src/bin/e_comp_wl.c

   1 #include "e.h"
   2 #include "e_foreign.h"
   3 #include "e_wtz_shell.h"
   4 #include "e_comp_wl_private.h"
   5 #include <tizen-extension-server-protocol.h>
   6
   7 #include <relative-pointer-unstable-v1-server-protocol.h>
   8 #include <pointer-constraints-unstable-v1-server-protocol.h>
   9
  10 #include <wayland-tbm-server.h>
  11 #include <glib.h>
  12
  13 #include <libds/log.h>
  14 #include <libds/single_pixel_buffer_v1.h>
  15
  16 /* handle include for printing uint64_t */
  17 #define __STDC_FORMAT_MACROS
  18 #include <inttypes.h>
  19
  20 #define E_COM_WL_PREPARE_GAP_LOG_TIME 2000
  21
  22 /* Resource Data Mapping: (wl_resource_get_user_data)
  23  *
  24  * wl_surface == e_pixmap
  25  * wl_region == eina_tiler
  26  * wl_subsurface == e_client
  27  *
  28  */
  29
  30 typedef struct _E_Comp_Data E_Comp_Data;
  31
  32 struct _E_Comp_Data
  33 {
  34    E_Comp_Wl_Data base;
  35    struct wl_listener client_created;
  36 };
  37
  38 static void _e_comp_wl_move_resize_init(void);
  39
  40 static Eina_Bool _e_comp_wl_cursor_timer_control(Evas_Callback_Type type, E_Client *ec);
  41
  42 /* local variables */
  43 typedef struct _E_Comp_Wl_Key_Data
  44 {
  45    uint32_t key;
  46    Ecore_Device *dev;
  47 } E_Comp_Wl_Key_Data;
  48
  49 static Eina_List *handlers = NULL;
  50 static E_Client *cursor_timer_ec = NULL;
  51 static Eina_Bool need_send_released = EINA_FALSE;
  52 static Eina_Bool need_send_motion = EINA_TRUE;
  53
  54 static GMutex connection_mutex;
  55
  56 static int _e_comp_wl_hooks_delete = 0;
  57 static int _e_comp_wl_hooks_walking = 0;
  58
  59 static int _e_comp_wl_pid_hooks_delete = 0;
  60 static int _e_comp_wl_pid_hooks_walking = 0;
  61
  62 static int _e_comp_wl_intercept_hooks_delete = 0;
  63 static int _e_comp_wl_intercept_hooks_walking = 0;
  64
  65 static Eina_Inlist *_e_comp_wl_hooks[] =
  66 {
  67    [E_COMP_WL_HOOK_SHELL_SURFACE_READY] = NULL,
  68    [E_COMP_WL_HOOK_SUBSURFACE_CREATE] = NULL,
  69    [E_COMP_WL_HOOK_SUBSURFACE_COMMIT_TO_CACHE] = NULL,
  70    [E_COMP_WL_HOOK_SUBSURFACE_SYNCHRONIZED_COMMIT] = NULL,
  71    [E_COMP_WL_HOOK_BUFFER_CHANGE] = NULL,
  72    [E_COMP_WL_HOOK_CLIENT_REUSE] = NULL,
  73    [E_COMP_WL_HOOK_BUFFER_SIZE_CHANGE] = NULL,
  74    [E_COMP_WL_HOOK_DEL] = NULL,
  75    [E_COMP_WL_HOOK_CLIENT_ALPHA_CHANGE] = NULL,
  76    [E_COMP_WL_HOOK_CLIENT_SURFACE_COMMIT] = NULL,
  77    [E_COMP_WL_HOOK_CLIENT_BEFORE_SURFACE_COMMIT] = NULL,
  78 };
  79
  80 static Eina_Inlist *_e_comp_wl_pid_hooks[] =
  81 {
  82    [E_COMP_WL_PID_HOOK_CONNECTED_CLIENT_CREATE] = NULL,
  83 };
  84
  85 static Eina_Inlist *_e_comp_wl_intercept_hooks[] =
  86 {
  87    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_IN] = NULL,
  88    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_OUT] = NULL,
  89    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_MOVE] = NULL,
  90    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_WHEEL] = NULL,
  91    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_DOWN] = NULL,
  92    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_UP] = NULL,
  93 };
  94
  95 static Eina_List *hooks = NULL;
  96
  97 /* local functions */
  98 static void
  99 _e_comp_wl_hooks_clean(void)
 100 {
 101    Eina_Inlist *l;
 102    E_Comp_Wl_Hook *ch;
 103    unsigned int x;
 104    for (x = 0; x < E_COMP_WL_HOOK_LAST; x++)
 105      EINA_INLIST_FOREACH_SAFE(_e_comp_wl_hooks[x], l, ch)
 106        {
 107           if (!ch->delete_me) continue;
 108           _e_comp_wl_hooks[x] = eina_inlist_remove(_e_comp_wl_hooks[x], EINA_INLIST_GET(ch));
 109          free(ch);
 110        }
 111 }
 112
 113 static void
 114 _e_comp_wl_hook_call(E_Comp_Wl_Hook_Point hookpoint, E_Client *ec)
 115 {
 116    E_Comp_Wl_Hook *ch;
 117
 118    e_object_ref(E_OBJECT(ec));
 119    _e_comp_wl_hooks_walking++;
 120    EINA_INLIST_FOREACH(_e_comp_wl_hooks[hookpoint], ch)
 121      {
 122         if (ch->delete_me) continue;
 123         ch->func(ch->data, ec);
 124         if ((hookpoint != E_COMP_WL_HOOK_DEL) &&
 125             (e_object_is_del(E_OBJECT(ec))))
 126           break;
 127      }
 128    _e_comp_wl_hooks_walking--;
 129    if ((_e_comp_wl_hooks_walking == 0) && (_e_comp_wl_hooks_delete > 0))
 130      _e_comp_wl_hooks_clean();
 131    e_object_unref(E_OBJECT(ec));
 132 }
 133
 134 static void
 135 _e_comp_wl_pid_hooks_clean(void)
 136 {
 137    Eina_Inlist *l;
 138    E_Comp_Wl_Pid_Hook *ch;
 139    unsigned int x;
 140    for (x = 0; x < E_COMP_WL_PID_HOOK_LAST; x++)
 141      EINA_INLIST_FOREACH_SAFE(_e_comp_wl_pid_hooks[x], l, ch)
 142        {
 143           if (!ch->delete_me) continue;
 144           _e_comp_wl_pid_hooks[x] = eina_inlist_remove(_e_comp_wl_pid_hooks[x], EINA_INLIST_GET(ch));
 145          free(ch);
 146        }
 147 }
 148
 149 static void
 150 _e_comp_wl_pid_hook_call(E_Comp_Wl_Pid_Hook_Point hookpoint, pid_t pid)
 151 {
 152    E_Comp_Wl_Pid_Hook *ch;
 153
 154    _e_comp_wl_pid_hooks_walking++;
 155    EINA_INLIST_FOREACH(_e_comp_wl_pid_hooks[hookpoint], ch)
 156      {
 157         if (ch->delete_me) continue;
 158         ch->func(ch->data, pid);
 159      }
 160    _e_comp_wl_pid_hooks_walking--;
 161    if ((_e_comp_wl_pid_hooks_walking == 0) && (_e_comp_wl_pid_hooks_delete > 0))
 162      _e_comp_wl_pid_hooks_clean();
 163 }
 164
 165 static void
 166 _e_comp_wl_intercept_hooks_clean(void)
 167 {
 168    Eina_Inlist *l;
 169    E_Comp_Wl_Intercept_Hook *ch;
 170    unsigned int x;
 171    for (x = 0; x < E_COMP_WL_INTERCEPT_HOOK_LAST; x++)
 172      EINA_INLIST_FOREACH_SAFE(_e_comp_wl_intercept_hooks[x], l, ch)
 173        {
 174           if (!ch->delete_me) continue;
 175           _e_comp_wl_intercept_hooks[x] = eina_inlist_remove(_e_comp_wl_intercept_hooks[x], EINA_INLIST_GET(ch));
 176          free(ch);
 177        }
 178 }
 179
 180 static Eina_Bool
 181 _e_comp_wl_intercept_hook_call(E_Comp_Wl_Intercept_Hook_Point hookpoint, E_Client *ec)
 182 {
 183    E_Comp_Wl_Intercept_Hook *ch;
 184    Eina_Bool res = EINA_TRUE, ret = EINA_TRUE;
 185
 186    e_object_ref(E_OBJECT(ec));
 187    _e_comp_wl_intercept_hooks_walking++;
 188    EINA_INLIST_FOREACH(_e_comp_wl_intercept_hooks[hookpoint], ch)
 189      {
 190         if (ch->delete_me) continue;
 191         res = ch->func(ch->data, ec);
 192         if (!res) ret = EINA_FALSE;
 193         if (e_object_is_del(E_OBJECT(ec)))
 194           break;
 195      }
 196    _e_comp_wl_intercept_hooks_walking--;
 197    if ((_e_comp_wl_intercept_hooks_walking == 0) && (_e_comp_wl_intercept_hooks_delete > 0))
 198      _e_comp_wl_intercept_hooks_clean();
 199    e_object_unref(E_OBJECT(ec));
 200
 201    return ret;
 202 }
 203
 204
 205 static void
 206 _e_comp_wl_configure_send(E_Client *ec, Eina_Bool edges, Eina_Bool send_size)
 207 {
 208    int w, h;
 209
 210    if (send_size)
 211      {
 212         if (e_comp_object_frame_exists(ec->frame))
 213           w = ec->client.w, h = ec->client.h;
 214         else
 215           w = ec->w, h = ec->h;
 216      }
 217    else
 218      {
 219         // Width and Height are -1 means that we don't consider size value
 220         w = h = -1;
 221      }
 222
 223    ec->comp_data->shell.configure_send(ec->comp_data->shell.surface,
 224                                        edges * e_comp_wl->resize.edges,
 225                                        w, h);
 226 }
 227
 228 static void
 229 _e_comp_wl_focus_check(void)
 230 {
 231    E_Client *ec;
 232
 233    if (stopping) return;
 234    ec = e_client_focused_get();
 235    if (!ec)
 236      e_grabinput_focus(e_comp->ee_win, E_FOCUS_METHOD_PASSIVE);
 237 }
 238
 239 static Eina_Bool
 240 _e_comp_wl_cb_idle_exiter(void *data EINA_UNUSED)
 241 {
 242    e_comp_wl->idle_exiter_timestamp = ecore_time_get() * 1000;
 243
 244    TRACE_DS_ASYNC_BEGIN((intptr_t)&e_comp_wl->idle_exiter_timestamp,
 245                         IDLE_EXITER~CB_PREPARE);
 246
 247    return ECORE_CALLBACK_RENEW;
 248 }
 249
 250 static Eina_Bool
 251 _e_comp_wl_cb_read(void *data EINA_UNUSED, Ecore_Fd_Handler *hdlr EINA_UNUSED)
 252 {
 253    /* dispatch pending wayland events */
 254    wl_event_loop_dispatch(e_comp_wl->wl.loop, 0);
 255
 256    return ECORE_CALLBACK_RENEW;
 257 }
 258
 259 void
 260 e_comp_wl_display_flush()
 261 {
 262    if (e_comp_wl && e_comp_wl->wl.disp)
 263      {
 264         if (e_config->key_input_ttrace_enable)
 265           {
 266              TRACE_INPUT_BEGIN(wl_display_flush_clients);
 267              ELOGF("INPUT", "wl_display_flush_clients|B|", NULL);
 268           }
 269
 270         g_mutex_lock(&connection_mutex);
 271         wl_display_flush_clients(e_comp_wl->wl.disp);
 272         g_mutex_unlock(&connection_mutex);
 273
 274         if (e_config->key_input_ttrace_enable)
 275           {
 276              TRACE_INPUT_END();
 277              ELOGF("INPUT", "wl_display_flush_clients|E|", NULL);
 278           }
 279      }
 280 }
 281
 282 EINTERN void
 283 e_comp_wl_connection_lock()
 284 {
 285    e_input_boost_lock(&connection_mutex);
 286 }
 287
 288 EINTERN void
 289 e_comp_wl_connection_unlock()
 290 {
 291    e_input_boost_unlock(&connection_mutex);
 292 }
 293
 294 void
 295 e_comp_wl_focused_client_flush()
 296 {
 297    E_Client *focused_ec;
 298    if (!(e_comp_wl && e_comp_wl->wl.disp)) return;
 299
 300    e_input_boost_lock(&connection_mutex);
 301    focused_ec = e_client_focused_get();
 302
 303    if (focused_ec)
 304      {
 305         struct wl_client *wc;
 306         struct wl_resource *surface = e_comp_wl_client_surface_get(focused_ec);
 307         if (!surface)
 308           {
 309             e_input_boost_unlock(&connection_mutex);
 310             return;
 311           }
 312
 313         wc = wl_resource_get_client(surface);
 314         wl_client_flush(wc);
 315      }
 316
 317    e_input_boost_unlock(&connection_mutex);
 318 }
 319
 320 static void
 321 _e_comp_wl_cb_prepare(void *data EINA_UNUSED, Ecore_Fd_Handler *hdlr EINA_UNUSED)
 322 {
 323    double gap_time;
 324
 325    if (e_comp_wl->idle_exiter_timestamp > 0.0)
 326      {
 327         gap_time = (ecore_time_get() * 1000) - e_comp_wl->idle_exiter_timestamp;
 328         if (gap_time > E_COM_WL_PREPARE_GAP_LOG_TIME)
 329           {
 330              ELOGF("E_COMP", "prepare gap time: %lfms",
 331                    NULL, gap_time);
 332           }
 333      }
 334
 335    e_comp_wl->idle_exiter_timestamp = 0.0;
 336
 337    wl_event_loop_dispatch_idle(e_comp_wl->wl.loop);
 338
 339    /* flush pending client events */
 340    e_comp_wl_display_flush();
 341
 342    TRACE_DS_ASYNC_END((intptr_t)&e_comp_wl->idle_exiter_timestamp,
 343                       IDLE_EXITER~CB_PREPARE);
 344 }
 345
 346 E_API enum wl_output_transform
 347 e_comp_wl_output_buffer_transform_get(E_Client *ec)
 348 {
 349    E_Comp_Wl_Buffer_Viewport *vp;
 350    E_Comp_Wl_Buffer *buffer;
 351    enum wl_output_transform transform, rotation;
 352
 353    if (!ec) return WL_OUTPUT_TRANSFORM_NORMAL;
 354    if (e_object_is_del(E_OBJECT(ec))) return WL_OUTPUT_TRANSFORM_NORMAL;
 355    if (!ec->comp_data) return WL_OUTPUT_TRANSFORM_NORMAL;
 356
 357    vp = &ec->comp_data->scaler.buffer_viewport;
 358    if (e_comp_wl_subsurface_check(ec))
 359      return vp->buffer.transform;
 360
 361    buffer = ec->comp_data->buffer_ref.buffer;
 362
 363    if (!buffer ||
 364        (buffer->type != E_COMP_WL_BUFFER_TYPE_NATIVE && buffer->type != E_COMP_WL_BUFFER_TYPE_TBM))
 365      return vp->buffer.transform;
 366
 367    rotation = buffer->transform;
 368    if (rotation == 0)
 369      return vp->buffer.transform;
 370
 371    /* ignore the flip value when calculating transform because the screen rotation
 372     * functionality doesn't consider the flip output transform currently
 373     */
 374    transform = (4 + (vp->buffer.transform & 0x3) - rotation) & 0x3;
 375
 376    DBG("ec(%p) window rotation(%d) buffer_transform(%d) : transform(%d)",
 377        ec, rotation, vp->buffer.transform, transform);
 378
 379    return transform;
 380 }
 381
 382 EINTERN enum wl_output_transform
 383 e_comp_wl_output_pending_buffer_transform_get(E_Client *ec)
 384 {
 385    E_Comp_Wl_Buffer_Viewport *vp;
 386    E_Comp_Wl_Buffer *buffer;
 387    enum wl_output_transform transform, rotation;
 388
 389    if (!ec) return WL_OUTPUT_TRANSFORM_NORMAL;
 390    if (e_object_is_del(E_OBJECT(ec))) return WL_OUTPUT_TRANSFORM_NORMAL;
 391    if (!ec->comp_data) return WL_OUTPUT_TRANSFORM_NORMAL;
 392
 393    vp = &ec->comp_data->pending.buffer_viewport;
 394    if (e_comp_wl_subsurface_check(ec))
 395      return vp->buffer.transform;
 396
 397    buffer = ec->comp_data->pending.buffer;
 398
 399    if (!buffer ||
 400        (buffer->type != E_COMP_WL_BUFFER_TYPE_NATIVE && buffer->type != E_COMP_WL_BUFFER_TYPE_TBM))
 401      return vp->buffer.transform;
 402
 403    rotation = buffer->transform;
 404    if (rotation == 0)
 405      return vp->buffer.transform;
 406
 407    /* ignore the flip value when calculating transform because the screen rotation
 408     * functionality doesn't consider the flip output transform currently
 409     */
 410    transform = (4 + (vp->buffer.transform & 0x3) - rotation) & 0x3;
 411
 412    DBG("ec(%p) window rotation(%d) buffer_transform(%d) : transform(%d)",
 413        ec, rotation, vp->buffer.transform, transform);
 414
 415    return transform;
 416 }
 417
 418 E_API void
 419 e_comp_wl_map_size_cal_from_buffer(E_Client *ec)
 420 {
 421    E_Comp_Wl_Buffer_Viewport *vp = &ec->comp_data->scaler.buffer_viewport;
 422    E_Comp_Wl_Buffer *buffer;
 423    int32_t width, height;
 424
 425    buffer = e_pixmap_resource_get(ec->pixmap);
 426    if (!buffer)
 427      {
 428         ec->comp_data->width_from_buffer = 0;
 429         ec->comp_data->height_from_buffer = 0;
 430         return;
 431      }
 432
 433    switch (e_comp_wl_output_buffer_transform_get(ec))
 434      {
 435       case WL_OUTPUT_TRANSFORM_90:
 436       case WL_OUTPUT_TRANSFORM_270:
 437       case WL_OUTPUT_TRANSFORM_FLIPPED_90:
 438       case WL_OUTPUT_TRANSFORM_FLIPPED_270:
 439         width = buffer->h / vp->buffer.scale;
 440         height = buffer->w / vp->buffer.scale;
 441         break;
 442       default:
 443         width = buffer->w / vp->buffer.scale;
 444         height = buffer->h / vp->buffer.scale;
 445         break;
 446      }
 447
 448    ec->comp_data->width_from_buffer = width;
 449    ec->comp_data->height_from_buffer = height;
 450 }
 451
 452 E_API void
 453 e_comp_wl_map_size_cal_from_viewport(E_Client *ec)
 454 {
 455    E_Comp_Wl_Buffer_Viewport *vp = &ec->comp_data->scaler.buffer_viewport;
 456    int32_t width, height;
 457
 458    width = ec->comp_data->width_from_buffer;
 459    height = ec->comp_data->height_from_buffer;
 460
 461    if (width == 0 && height == 0) return;
 462
 463    if (width != 0 && vp->surface.width != -1)
 464      {
 465         ec->comp_data->width_from_viewport = vp->surface.width;
 466         ec->comp_data->height_from_viewport = vp->surface.height;
 467         return;
 468      }
 469
 470    if (width != 0 && vp->buffer.src_width != wl_fixed_from_int(-1))
 471      {
 472         int32_t w = wl_fixed_to_int(wl_fixed_from_int(1) - 1 + vp->buffer.src_width);
 473         int32_t h = wl_fixed_to_int(wl_fixed_from_int(1) - 1 + vp->buffer.src_height);
 474         ec->comp_data->width_from_viewport = w ?: 1;
 475         ec->comp_data->height_from_viewport = h ?: 1;
 476         return;
 477      }
 478
 479    ec->comp_data->width_from_viewport = width;
 480    ec->comp_data->height_from_viewport = height;
 481 }
 482
 483 E_API E_Client*
 484 e_comp_wl_topmost_parent_get(E_Client *ec)
 485 {
 486    E_Client *parent;
 487
 488    if (!e_comp_wl_subsurface_check(ec))
 489      return ec;
 490
 491    parent = e_comp_wl_subsurface_parent_get(ec);
 492    while (parent)
 493      {
 494         if (!e_comp_wl_subsurface_check(parent))
 495           return parent;
 496
 497         parent = e_comp_wl_subsurface_parent_get(parent);
 498      }
 499
 500    return ec;
 501 }
 502
 503 E_API void
 504 e_comp_wl_map_apply(E_Client *ec)
 505 {
 506    E_Comp_Wl_Buffer_Viewport *vp;
 507    E_Comp_Wl_Subsurf_Data *sdata;
 508    E_Comp_Wl_Client_Data *cdata;
 509    int x1, y1, x2, y2, x, y;
 510    int dx = 0, dy = 0;
 511    Eina_Bool zoom_animating = EINA_FALSE;
 512
 513    if (!ec || !ec->comp_data || e_object_is_del(E_OBJECT(ec))) return;
 514
 515    e_comp_object_map_update(ec->frame);
 516
 517    cdata = ec->comp_data;
 518    vp = &cdata->scaler.buffer_viewport;
 519    if ((vp->buffer.src_width == wl_fixed_from_int(-1)) &&
 520        (!cdata->viewport_transform))
 521      return;
 522
 523    if (e_comp_wl_subsurface_check(ec))
 524      {
 525         e_comp_wl_subsurface_global_coord_get(ec, &dx, &dy);
 526
 527         sdata = ec->comp_data->sub.data;
 528         if (sdata->remote_surface.offscreen_parent)
 529           {
 530              E_Client *offscreen_parent = sdata->remote_surface.offscreen_parent;
 531              Eina_Rectangle *rect;
 532              Eina_List *l;
 533
 534              EINA_LIST_FOREACH(offscreen_parent->comp_data->remote_surface.regions, l, rect)
 535                {
 536                   /* TODO: If there are one more regions, it means that provider's offscreen
 537                    * is displayed by one more remote_surfaces. Have to consider it later. At
 538                    * this time, just consider only one remote_surface.
 539                    */
 540                   dx += rect->x;
 541                   dy += rect->y;
 542                   break;
 543                }
 544           }
 545      }
 546    else
 547      {
 548         dx = ec->x;
 549         dy = ec->y;
 550      }
 551
 552    evas_object_geometry_get(ec->frame, &x, &y, NULL, NULL);
 553    if (x != dx || y != dy)
 554      evas_object_move(ec->frame, dx, dy);
 555
 556    if (!cdata->viewport_transform)
 557      {
 558         cdata->viewport_transform = e_util_transform_new();
 559         e_util_transform_role_set(cdata->viewport_transform, "viewport_transform");
 560         e_client_transform_core_add(ec, cdata->viewport_transform);
 561      }
 562
 563    e_util_transform_viewport_set(cdata->viewport_transform, dx, dy,
 564                                  ec->comp_data->width_from_viewport,
 565                                  ec->comp_data->height_from_viewport);
 566
 567    if (vp->buffer.src_width == wl_fixed_from_int(-1))
 568      {
 569         x1 = 0;
 570         y1 = 0;
 571         x2 = cdata->width_from_buffer;
 572         y2 = cdata->height_from_buffer;
 573      }
 574    else
 575      {
 576         x1 = wl_fixed_to_int(vp->buffer.src_x);
 577         y1 = wl_fixed_to_int(vp->buffer.src_y);
 578         x2 = wl_fixed_to_int(vp->buffer.src_x + vp->buffer.src_width);
 579         y2 = wl_fixed_to_int(vp->buffer.src_y + vp->buffer.src_height);
 580      }
 581
 582    e_util_transform_texcoord_set(cdata->viewport_transform, 0, x1, y1);
 583    e_util_transform_texcoord_set(cdata->viewport_transform, 1, x2, y1);
 584    e_util_transform_texcoord_set(cdata->viewport_transform, 2, x2, y2);
 585    e_util_transform_texcoord_set(cdata->viewport_transform, 3, x1, y2);
 586
 587    E_Desk *desk;
 588    desk = e_comp_desk_find_by_ec(ec);
 589    if (desk)
 590      zoom_animating = e_desk_zoom_is_animating(desk);
 591
 592    ELOGF("TRANSFORM", "viewport map: point(%d,%d %dx%d) uv(%d,%d %d,%d %d,%d %d,%d), zoom_animating: %d",
 593          ec, ec->x, ec->y, ec->comp_data->width_from_viewport,
 594          ec->comp_data->height_from_viewport, x1, y1, x2, y1, x2, y2, x1, y2, zoom_animating);
 595
 596    /* workaround:: when the desk zoom is doing their animation,
 597       the transform core update can override animation's zoom boundary.
 598       so, don't doing transform core update while desk zoom animation */
 599    if (!zoom_animating)
 600      e_client_transform_core_update(ec);
 601
 602 }
 603
 604 EINTERN void
 605 e_comp_wl_map_inv_coord_get(E_Client *ec, int x, int y, int *mx, int *my)
 606 {
 607    E_Map *map;
 608    E_Map *map2;
 609    int map_c = 0, map_x = 0, map_y = 0;
 610    double inv_x = 0.0, inv_y = 0.0;
 611
 612    EINA_SAFETY_ON_NULL_RETURN(ec);
 613
 614    map = e_client_map_get(ec);
 615    map_c = e_map_count_get(map);
 616
 617    if (!map || map_c <= 0)
 618      {
 619         *mx = x;
 620         *my = y;
 621         e_map_free(map);
 622         return;
 623      }
 624
 625    map2 = e_map_new();
 626
 627    e_map_point_coord_set(map2, 0, ec->x, ec->y, 0);
 628    e_map_point_coord_set(map2, 1, ec->x + ec->w, ec->y, 0);
 629    e_map_point_coord_set(map2, 2, ec->x + ec->w, ec->y + ec->h, 0);
 630    e_map_point_coord_set(map2, 3, ec->x, ec->y + ec->h, 0);
 631
 632    for (int i = 0; i < map_c; i++)
 633      {
 634         e_map_point_coord_get(map, i, &map_x, &map_y, NULL);
 635         e_map_point_image_uv_set(map2, i, map_x, map_y);
 636      }
 637    e_map_coords_get(map2, (double)x, (double)y, &inv_x, &inv_y, 0);
 638
 639    *mx = lround(inv_x);
 640    *my = lround(inv_y);
 641
 642    e_map_free(map);
 643    e_map_free(map2);
 644 }
 645
 646 static void
 647 _e_comp_wl_evas_cb_show(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
 648 {
 649    E_Client *ec, *tmp;
 650    Eina_List *l;
 651    E_Client *topmost;
 652
 653    if (!(ec = data)) return;
 654    if (e_object_is_del(data)) return;
 655
 656    if (!ec->override) e_hints_window_visible_set(ec);
 657
 658    if ((!ec->override) && (!ec->re_manage) && (!ec->comp_data->reparented) &&
 659        (!ec->comp_data->need_reparent))
 660      {
 661         ec->comp_data->need_reparent = EINA_TRUE;
 662         ec->visible = EINA_TRUE;
 663      }
 664    if (!e_client_util_ignored_get(ec))
 665      {
 666         ec->take_focus = !starting;
 667         EC_CHANGED(ec);
 668      }
 669
 670    if (!ec->comp_data->need_reparent)
 671      {
 672         if ((ec->hidden) || (ec->iconic))
 673           {
 674              evas_object_hide(ec->frame);
 675 //             e_comp_object_damage(ec->frame, 0, 0, ec->w, ec->h);
 676           }
 677         else
 678           evas_object_show(ec->frame);
 679      }
 680
 681    EINA_LIST_FOREACH(ec->e.state.video_child, l, tmp)
 682      evas_object_show(tmp->frame);
 683
 684    topmost = e_comp_wl_topmost_parent_get(ec);
 685    if (topmost == ec && (ec->comp_data->sub.list || ec->comp_data->sub.below_list))
 686      e_comp_wl_subsurface_show(ec);
 687
 688    if (ec->comp_data->sub.below_obj)
 689      evas_object_show(ec->comp_data->sub.below_obj);
 690 }
 691
 692 static void
 693 _e_comp_wl_evas_cb_hide(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
 694 {
 695    E_Client *ec, *tmp;
 696    Eina_List *l;
 697    E_Client *topmost;
 698
 699    if (!(ec = data)) return;
 700    if (e_object_is_del(E_OBJECT(ec))) return;
 701
 702    /* Uncommonly some clients's final buffer can be skipped if the client
 703     * requests unmap of its surface right after wl_surface@commit.
 704     * So if this client evas object is hidden state and client is already
 705     * unmmapped, we can consider to clear pixmap image here mandatorily.
 706     */
 707    if (!ec->comp_data->mapped)
 708      e_pixmap_image_clear(ec->pixmap, 1);
 709
 710    EINA_LIST_FOREACH(ec->e.state.video_child, l, tmp)
 711      evas_object_hide(tmp->frame);
 712
 713    topmost = e_comp_wl_topmost_parent_get(ec);
 714    if (topmost == ec && (ec->comp_data->sub.list || ec->comp_data->sub.below_list))
 715      e_comp_wl_subsurface_hide(ec);
 716
 717    if (ec->comp_data->sub.below_obj)
 718      evas_object_hide(ec->comp_data->sub.below_obj);
 719
 720    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_unmap_signal, ec);
 721 }
 722
 723 static void
 724 _e_comp_wl_evas_cb_move(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
 725 {
 726    E_Client *ec;
 727    E_Client *subc;
 728    Eina_List *l;
 729    int x = 0 , y = 0;
 730
 731    if (!(ec = data)) return;
 732    if (e_object_is_del(E_OBJECT(ec))) return;
 733
 734    EINA_LIST_FOREACH(ec->comp_data->sub.list, l, subc)
 735      {
 736         if (!e_comp_wl_subsurface_check(subc)) continue;
 737         e_comp_wl_subsurface_global_coord_get(subc, &x, &y);
 738         evas_object_move(subc->frame, x, y);
 739
 740         if (subc->comp_data->scaler.viewport)
 741           {
 742              E_Comp_Wl_Client_Data *cdata = subc->comp_data;
 743              if (cdata->viewport_transform)
 744                e_comp_wl_map_apply(subc);
 745           }
 746      }
 747
 748    EINA_LIST_FOREACH(ec->comp_data->sub.below_list, l, subc)
 749      {
 750         if (!e_comp_wl_subsurface_check(subc)) continue;
 751         e_comp_wl_subsurface_global_coord_get(subc, &x, &y);
 752         evas_object_move(subc->frame, x, y);
 753
 754         if (subc->comp_data->scaler.viewport)
 755           {
 756              E_Comp_Wl_Client_Data *cdata = subc->comp_data;
 757              if (cdata->viewport_transform)
 758                e_comp_wl_map_apply(subc);
 759           }
 760      }
 761
 762    if (ec->comp_data->sub.below_obj)
 763      {
 764         evas_object_move(ec->comp_data->sub.below_obj, ec->x, ec->y);
 765         e_comp_wl_subsurface_bg_rectangle_map_apply(ec);
 766      }
 767 }
 768
 769 static void
 770 _e_comp_wl_send_touch_cancel(E_Client *ec)
 771 {
 772    Eina_List *l;
 773    struct wl_resource *res;
 774    struct wl_client *wc;
 775    E_Comp_Config *comp_conf = NULL;
 776
 777    if (!ec) return;
 778    if (e_object_is_del(E_OBJECT(ec))) return;
 779    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
 780
 781    if (!surface) return;
 782    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
 783
 784    wc = wl_resource_get_client(surface);
 785
 786    comp_conf = e_comp_config_get();
 787
 788    EINA_LIST_FOREACH(e_comp->wl_comp_data->touch.resources, l, res)
 789      {
 790         if (wl_resource_get_client(res) != wc) continue;
 791         if (!e_comp_wl_input_touch_check(res)) continue;
 792
 793         if (comp_conf && comp_conf->input_log_enable)
 794            ELOGF("Touch", "Cancel name:%20s", ec, e_client_util_name_get(ec));
 795
 796         wl_touch_send_cancel(res);
 797      }
 798 }
 799
 800 static void
 801 _e_comp_wl_touch_cancel(void)
 802 {
 803    E_Client *ec;
 804
 805    ec = e_comp_wl->ptr.ec ? e_comp_wl->ptr.ec : e_comp_wl->touch.faked_ec;
 806    if (!ec) return;
 807    if (!e_comp_wl->touch.pressed) return;
 808
 809    _e_comp_wl_send_touch_cancel(ec);
 810 }
 811
 812 static E_Devicemgr_Input_Device *
 813 _e_comp_wl_device_last_device_get(Ecore_Device_Class dev_class)
 814 {
 815    E_Devicemgr_Input_Device *last_kbd = NULL;
 816    switch (dev_class)
 817      {
 818       case ECORE_DEVICE_CLASS_MOUSE:
 819          return e_devicemgr->last_device_ptr;
 820       case ECORE_DEVICE_CLASS_KEYBOARD:
 821          last_kbd = atomic_load(&e_devicemgr->last_device_kbd);
 822          return last_kbd;
 823       case ECORE_DEVICE_CLASS_TOUCH:
 824          return e_devicemgr->last_device_touch;
 825       default:
 826          return NULL;;
 827      }
 828    return NULL;
 829 }
 830
 831 static void
 832 _e_comp_wl_device_last_device_set(Ecore_Device_Class dev_class, E_Devicemgr_Input_Device *device)
 833 {
 834    switch (dev_class)
 835      {
 836       case ECORE_DEVICE_CLASS_MOUSE:
 837          e_devicemgr->last_device_ptr = device;
 838          break;
 839       case ECORE_DEVICE_CLASS_KEYBOARD:
 840          atomic_store(&e_devicemgr->last_device_kbd, device);
 841          break;
 842       case ECORE_DEVICE_CLASS_TOUCH:
 843          e_devicemgr->last_device_touch = device;
 844          break;
 845       default:
 846          break;
 847      }
 848 }
 849
 850 static E_Devicemgr_Input_Device *
 851 _e_comp_wl_device_client_last_device_get(E_Client *ec, Ecore_Device_Class dev_class)
 852 {
 853    E_Devicemgr_Input_Device *last_kbd = NULL;
 854
 855    switch (dev_class)
 856      {
 857       case ECORE_DEVICE_CLASS_MOUSE:
 858          return ec->comp_data->last_device_ptr;
 859       case ECORE_DEVICE_CLASS_KEYBOARD:
 860          last_kbd = atomic_load(&ec->comp_data->last_device_kbd);
 861          return last_kbd;
 862       case ECORE_DEVICE_CLASS_TOUCH:
 863          return ec->comp_data->last_device_touch;
 864       default:
 865          return NULL;;
 866      }
 867    return NULL;
 868 }
 869
 870 static void
 871 _e_comp_wl_device_client_last_device_set(E_Client *ec, Ecore_Device_Class dev_class, E_Devicemgr_Input_Device *device)
 872 {
 873    switch (dev_class)
 874      {
 875       case ECORE_DEVICE_CLASS_MOUSE:
 876          ec->comp_data->last_device_ptr = device;
 877          break;
 878       case ECORE_DEVICE_CLASS_KEYBOARD:
 879          atomic_store(&ec->comp_data->last_device_kbd, device);
 880          break;
 881       case ECORE_DEVICE_CLASS_TOUCH:
 882          ec->comp_data->last_device_touch = device;
 883          break;
 884       default:
 885          break;
 886      }
 887 }
 888
 889 static void
 890 _e_comp_wl_device_send_event_device(E_Client *ec, Evas_Device *dev, uint32_t timestamp)
 891 {
 892    E_Devicemgr_Input_Device *last_device, *ec_last_device, *input_dev;
 893    struct wl_resource *dev_res;
 894    const char *dev_name;
 895    Ecore_Device_Class dev_class;
 896    struct wl_client *wc;
 897    uint32_t serial;
 898    Eina_List *l, *ll;
 899
 900    EINA_SAFETY_ON_NULL_RETURN(dev);
 901
 902    if (!ec) return;
 903    if (ec->cur_mouse_action || e_comp_wl->drag)
 904      return;
 905    if (e_object_is_del(E_OBJECT(ec))) return;
 906    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
 907    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
 908    if (!surface) return;
 909
 910    dev_class = (Ecore_Device_Class)evas_device_class_get(dev);
 911    dev_name = evas_device_description_get(dev);
 912    last_device = _e_comp_wl_device_last_device_get(dev_class);
 913    ec_last_device = _e_comp_wl_device_client_last_device_get(ec, dev_class);
 914
 915    serial = wl_display_next_serial(e_comp_wl->wl.disp);
 916    wc = wl_resource_get_client(surface);
 917    g_rec_mutex_lock(&e_devicemgr->device_list_mutex);
 918    EINA_LIST_FOREACH(e_devicemgr->device_list, l, input_dev)
 919      {
 920         if (!eina_streq(input_dev->identifier, dev_name) || (input_dev->clas != dev_class)) continue;
 921         if ((!last_device) || (last_device != input_dev) || (!ec_last_device) || (ec_last_device != input_dev))
 922           {
 923              _e_comp_wl_device_last_device_set(dev_class, input_dev);
 924              _e_comp_wl_device_client_last_device_set(ec, dev_class, input_dev);
 925
 926              EINA_LIST_FOREACH(input_dev->resources, ll, dev_res)
 927                {
 928                   if (wl_resource_get_client(dev_res) != wc) continue;
 929                   tizen_input_device_send_event_device(dev_res, serial, input_dev->identifier, timestamp);
 930                }
 931           }
 932      }
 933    g_rec_mutex_unlock(&e_devicemgr->device_list_mutex);
 934 }
 935
 936 static void
 937 _e_comp_wl_device_send_last_event_device(E_Client *ec, Ecore_Device_Class dev_class, uint32_t timestamp)
 938 {
 939    E_Devicemgr_Input_Device *last_device;
 940    struct wl_resource *dev_res;
 941    struct wl_client *wc;
 942    uint32_t serial;
 943    Eina_List *l;
 944
 945    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
 946    if (!surface) return;
 947
 948    last_device = _e_comp_wl_device_last_device_get(dev_class);
 949    if (!last_device) return;
 950
 951    _e_comp_wl_device_client_last_device_set(ec, dev_class, last_device);
 952
 953    serial = wl_display_next_serial(e_comp_wl->wl.disp);
 954    wc = wl_resource_get_client(surface);
 955    EINA_LIST_FOREACH(last_device->resources, l, dev_res)
 956      {
 957         if (wl_resource_get_client(dev_res) != wc) continue;
 958         tizen_input_device_send_event_device(dev_res, serial, last_device->identifier, timestamp);
 959      }
 960 }
 961
 962 static void
 963 _e_comp_wl_send_event_device(struct wl_client *wc, uint32_t timestamp, Ecore_Device *dev, uint32_t serial)
 964 {
 965    E_Devicemgr_Input_Device *input_dev;
 966    struct wl_resource *dev_res;
 967    const char *dev_name;
 968    Eina_List *l, *ll;
 969
 970    EINA_SAFETY_ON_NULL_RETURN(dev);
 971
 972    dev_name = ecore_device_identifier_get(dev);
 973
 974    g_rec_mutex_lock(&e_devicemgr->device_list_mutex);
 975    EINA_LIST_FOREACH(e_devicemgr->device_list, l, input_dev)
 976      {
 977         if (!eina_streq(input_dev->identifier, dev_name) ||
 978             (input_dev->clas != ecore_device_class_get(dev))) continue;
 979         _e_comp_wl_device_last_device_set(ecore_device_class_get(dev), input_dev);
 980
 981         EINA_LIST_FOREACH(input_dev->resources, ll, dev_res)
 982           {
 983              if (wl_resource_get_client(dev_res) != wc) continue;
 984              tizen_input_device_send_event_device(dev_res, serial, input_dev->identifier, timestamp);
 985           }
 986      }
 987    g_rec_mutex_unlock(&e_devicemgr->device_list_mutex);
 988 }
 989
 990 static void
 991 _e_comp_wl_send_event_e_device(struct wl_client *wc, uint32_t timestamp, E_Device *dev, uint32_t serial)
 992 {
 993    E_Devicemgr_Input_Device *input_dev;
 994    struct wl_resource *dev_res;
 995    const char *dev_name;
 996    Eina_List *l, *ll;
 997
 998    EINA_SAFETY_ON_NULL_RETURN(dev);
 999
1000    dev_name = e_device_identifier_get(dev);
1001
1002    g_rec_mutex_lock(&e_devicemgr->device_list_mutex);
1003    EINA_LIST_FOREACH(e_devicemgr->device_list, l, input_dev)
1004      {
1005         if (!eina_streq(input_dev->identifier, dev_name) ||
1006             (input_dev->clas != e_device_class_get(dev))) continue;
1007         _e_comp_wl_device_last_device_set(e_device_class_get(dev), input_dev);
1008
1009         EINA_LIST_FOREACH(input_dev->resources, ll, dev_res)
1010           {
1011              if (wl_resource_get_client(dev_res) != wc) continue;
1012              tizen_input_device_send_event_device(dev_res, serial, input_dev->identifier, timestamp);
1013           }
1014      }
1015    g_rec_mutex_unlock(&e_devicemgr->device_list_mutex);
1016 }
1017
1018 static void
1019 _e_comp_wl_cursor_reload(E_Client *ec)
1020 {
1021    struct wl_resource *res;
1022    struct wl_client *wc;
1023    Eina_List *l;
1024    E_Map *map;
1025    uint32_t serial;
1026    int cx, cy, px, py;
1027
1028    if (e_comp->pointer && e_comp->pointer->o_ptr &&
1029        !evas_object_visible_get(e_comp->pointer->o_ptr))
1030      e_pointer_object_set(e_comp->pointer, NULL, 0, 0);
1031
1032    if (!ec) return;
1033    if (e_object_is_del(E_OBJECT(ec))) return;
1034    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1035    if (!surface) return;
1036    if (ec->pointer_enter_sent) return;
1037
1038    px = wl_fixed_to_int(e_comp_wl->ptr.x);
1039    py = wl_fixed_to_int(e_comp_wl->ptr.y);
1040
1041    if (e_client_transform_core_enable_get(ec))
1042      {
1043         double dx = 0.0, dy = 0.0;
1044         map = e_client_map_get(ec);
1045         e_map_coords_get(map, (double)px, (double)py, &dx, &dy, 0);
1046         px = (int)dx;
1047         py = (int)dy;
1048         e_map_free(map);
1049      }
1050
1051    cx = px - ec->client.x;
1052    cy = py - ec->client.y;
1053
1054    wc = wl_resource_get_client(surface);
1055    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1056    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1057      {
1058         if (!e_comp_wl_input_pointer_check(res)) continue;
1059         if (wl_resource_get_client(res) != wc) continue;
1060         wl_pointer_send_enter(res, serial, surface,
1061                               wl_fixed_from_int(cx), wl_fixed_from_int(cy));
1062         ec->pointer_enter_sent = EINA_TRUE;
1063      }
1064    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mousein_signal, ec);
1065 }
1066
1067 static Eina_Bool
1068 _e_comp_wl_cursor_timer(void *data)
1069 {
1070    E_Client *ec = data;
1071
1072    ELOGF("Mouse", "Cursor hide timer expired after %d sec.", ec, e_config->cursor_timer_interval);
1073    if (e_comp_wl->relative_ptr.activated) return ECORE_CALLBACK_CANCEL;
1074
1075    e_comp_wl_cursor_hide(ec);
1076
1077    return ECORE_CALLBACK_CANCEL;
1078 }
1079
1080 static void
1081 _e_comp_wl_device_send_axis(const char *dev_name, Evas_Device_Class dev_class, E_Client *ec, enum tizen_input_device_axis_type axis_type, double value)
1082 {
1083    E_Devicemgr_Input_Device *input_dev;
1084    struct wl_resource *dev_res;
1085    struct wl_client *wc;
1086    Eina_List *l, *ll;
1087    wl_fixed_t f_value;
1088
1089    if (!ec) return;
1090    if (ec->cur_mouse_action) return;
1091    if (e_object_is_del(E_OBJECT(ec))) return;
1092    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1093    if (!surface) return;
1094
1095    f_value = wl_fixed_from_double(value);
1096    wc = wl_resource_get_client(surface);
1097
1098    g_rec_mutex_lock(&e_devicemgr->device_list_mutex);
1099    EINA_LIST_FOREACH(e_devicemgr->device_list, l, input_dev)
1100      {
1101         if ((strcmp(input_dev->identifier, dev_name)) || (input_dev->clas != (Ecore_Device_Class)dev_class)) continue;
1102         EINA_LIST_FOREACH(input_dev->resources, ll, dev_res)
1103           {
1104              if (wl_resource_get_client(dev_res) != wc) continue;
1105              tizen_input_device_send_axis(dev_res, axis_type, f_value);
1106           }
1107      }
1108    g_rec_mutex_unlock(&e_devicemgr->device_list_mutex);
1109 }
1110
1111 static void
1112 _e_comp_wl_device_renew_axis(const char *dev_name, Evas_Device_Class dev_class, E_Client *ec, unsigned int idx, double radius_x, double radius_y, double pressure, double angle)
1113 {
1114    if (idx >= e_input_touch_max_count_get()) return;
1115
1116    _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_RADIUS_X, radius_x);
1117    e_devicemgr->multi[idx].radius_x = radius_x;
1118    _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_RADIUS_Y, radius_y);
1119    e_devicemgr->multi[idx].radius_y = radius_y;
1120    _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_PRESSURE, pressure);
1121    e_devicemgr->multi[idx].pressure = pressure;
1122    _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_ANGLE, angle);
1123    e_devicemgr->multi[idx].angle = angle;
1124 }
1125
1126 static void
1127 _e_comp_wl_device_handle_axes(const char *dev_name, Evas_Device_Class dev_class, E_Client *ec, unsigned int idx, double radius_x, double radius_y, double pressure, double angle)
1128 {
1129    if (idx >= e_input_touch_max_count_get()) return;
1130
1131    if (e_devicemgr->multi[idx].radius_x != radius_x)
1132      {
1133         _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_RADIUS_X, radius_x);
1134         e_devicemgr->multi[idx].radius_x = radius_x;
1135      }
1136    if (e_devicemgr->multi[idx].radius_y != radius_y)
1137      {
1138         _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_RADIUS_Y, radius_y);
1139         e_devicemgr->multi[idx].radius_y = radius_y;
1140      }
1141    if (e_devicemgr->multi[idx].pressure != pressure)
1142      {
1143         _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_PRESSURE, pressure);
1144         e_devicemgr->multi[idx].pressure = pressure;
1145      }
1146    if (e_devicemgr->multi[idx].angle != angle)
1147      {
1148         _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_ANGLE, angle);
1149         e_devicemgr->multi[idx].angle = angle;
1150      }
1151 }
1152
1153 static Eina_Bool
1154 _e_comp_wl_cursor_timer_control(Evas_Callback_Type type, E_Client *ec)
1155 {
1156    Eina_Bool ret = EINA_TRUE;
1157    switch (type)
1158      {
1159         case EVAS_CALLBACK_MOUSE_IN:
1160           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_IN, ec);
1161           if (!ret) break;
1162
1163           if (e_comp_wl->ptr.hide_tmr)
1164             {
1165                ecore_timer_del(e_comp_wl->ptr.hide_tmr);
1166                cursor_timer_ec = ec;
1167                e_comp_wl->ptr.hide_tmr = ecore_timer_add(e_config->cursor_timer_interval, _e_comp_wl_cursor_timer, ec);
1168             }
1169           else
1170             {
1171                if (e_pointer_is_hidden(e_comp->pointer))
1172                  ret = EINA_FALSE;
1173             }
1174           break;
1175
1176         case EVAS_CALLBACK_MOUSE_OUT:
1177           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_OUT, ec);
1178           if (!ret) break;
1179
1180           if (!e_comp_wl->ptr.hide_tmr && e_pointer_is_hidden(e_comp->pointer))
1181             ret = EINA_FALSE;
1182           break;
1183
1184         case EVAS_CALLBACK_MOUSE_MOVE:
1185           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_MOVE, ec);
1186           if (!ret) break;
1187
1188           if (e_pointer_is_hidden(e_comp->pointer) || !ec->pointer_enter_sent)
1189             _e_comp_wl_cursor_reload(ec);
1190           break;
1191
1192         case EVAS_CALLBACK_MOUSE_WHEEL:
1193           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_WHEEL, ec);
1194           if (!ret) break;
1195
1196           if (e_pointer_is_hidden(e_comp->pointer) || !ec->pointer_enter_sent)
1197             _e_comp_wl_cursor_reload(ec);
1198           break;
1199
1200         case EVAS_CALLBACK_MOUSE_DOWN:
1201           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_DOWN, ec);
1202           if (!ret) break;
1203
1204           if (e_comp_wl->ptr.hide_tmr)
1205             {
1206                ecore_timer_del(e_comp_wl->ptr.hide_tmr);
1207                e_comp_wl->ptr.hide_tmr = NULL;
1208             }
1209           cursor_timer_ec = NULL;
1210
1211           if (e_pointer_is_hidden(e_comp->pointer) || !ec->pointer_enter_sent)
1212             _e_comp_wl_cursor_reload(ec);
1213           break;
1214
1215         case EVAS_CALLBACK_MOUSE_UP:
1216           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_UP, ec);
1217           break;
1218
1219         default:
1220           break;
1221      }
1222
1223    return ret;
1224 }
1225
1226 static Eina_Bool
1227 _e_comp_wl_check_cursor_timer_needed(E_Client *ec)
1228 {
1229    if (ec->has_cursor_unset)
1230      return EINA_FALSE;
1231
1232    if (!e_config->show_cursor)
1233      return EINA_FALSE;
1234
1235    if (!e_config->use_cursor_timer)
1236      return EINA_FALSE;
1237
1238    return EINA_TRUE;
1239 }
1240
1241 static void
1242 _e_comp_wl_evas_cb_mouse_in(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1243 {
1244    E_Client *ec;
1245    Evas_Event_Mouse_In *ev;
1246    struct wl_resource *res;
1247    struct wl_client *wc;
1248    Eina_List *l;
1249    uint32_t serial;
1250    E_Comp_Config *comp_conf;
1251    E_Client *prev_ptr_ec;
1252
1253    ev = event;
1254
1255    e_comp_wl->ptr.x = wl_fixed_from_int(ev->output.x);
1256    e_comp_wl->ptr.y = wl_fixed_from_int(ev->output.y);
1257
1258    if (!(ec = data)) return;
1259    if (e_object_is_del(E_OBJECT(ec))) return;
1260    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1261    if (!surface) return;
1262
1263    prev_ptr_ec = e_comp_wl->ptr.ec;
1264    if (prev_ptr_ec)
1265      {
1266         ELOGF("Mouse", "In (prev_ptr_ec: %p pointer_enter_sent: %d)", ec, prev_ptr_ec, prev_ptr_ec->pointer_enter_sent);
1267         prev_ptr_ec->pointer_enter_sent = EINA_FALSE;
1268      }
1269
1270    e_comp_wl->ptr.ec = ec;
1271
1272    comp_conf = e_comp_config_get();
1273    if (comp_conf && comp_conf->input_log_enable)
1274      ELOGF("Mouse", "In  (obj: %p, time: %d, canvas(%d, %d) output(%d, %d), name:%20s)",
1275            ec, obj, ev->timestamp, ev->canvas.x, ev->canvas.y, ev->output.x, ev->output.y,
1276            e_client_util_name_get(ec));
1277
1278    if (_e_comp_wl_check_cursor_timer_needed(ec))
1279      {
1280         if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_IN, ec))
1281           return;
1282      }
1283
1284    if (!eina_list_count(e_comp_wl->ptr.resources)) return;
1285    wc = wl_resource_get_client(surface);
1286    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1287    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1288      {
1289         if (!e_comp_wl_input_pointer_check(res)) continue;
1290         if (wl_resource_get_client(res) != wc) continue;
1291
1292         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, ev->timestamp);
1293
1294         wl_pointer_send_enter(res, serial, surface,
1295                               wl_fixed_from_int(ev->canvas.x - ec->client.x),
1296                               wl_fixed_from_int(ev->canvas.y - ec->client.y));
1297         ec->pointer_enter_sent = EINA_TRUE;
1298      }
1299
1300    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mousein_signal, ec);
1301 }
1302
1303 static void
1304 _e_comp_wl_evas_cb_mouse_out(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1305 {
1306    E_Client *ec;
1307    Evas_Event_Mouse_Out *ev;
1308    struct wl_resource *res;
1309    struct wl_client *wc;
1310    Eina_List *l;
1311    uint32_t serial;
1312    Eina_Bool inside_check;
1313    E_Comp_Config *comp_conf;
1314
1315    ev = event;
1316
1317    if (!(ec = data)) return;
1318    inside_check = E_INSIDE(ev->canvas.x, ev->canvas.y,
1319                           ec->client.x, ec->client.y, ec->client.w, ec->client.h);
1320    if (ec->cur_mouse_action && inside_check) return;
1321    if (e_object_is_del(E_OBJECT(e_comp))) return;
1322    if (e_comp_wl->ptr.ec == ec)
1323      e_comp_wl->ptr.ec = NULL;
1324    if (e_object_is_del(E_OBJECT(ec))) return;
1325
1326    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1327    if (!surface) return;
1328
1329    comp_conf = e_comp_config_get();
1330    if (comp_conf && comp_conf->input_log_enable)
1331      ELOGF("Mouse", "Out (obj: %p, time: %d, canvas(%d, %d) output(%d, %d), name:%20s)",
1332            ec, obj, ev->timestamp, ev->canvas.x, ev->canvas.y, ev->output.x, ev->output.y,
1333            e_client_util_name_get(ec));
1334
1335    if (_e_comp_wl_check_cursor_timer_needed(ec))
1336      {
1337         if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_OUT, ec))
1338           return;
1339      }
1340
1341    if (!eina_list_count(e_comp_wl->ptr.resources)) return;
1342
1343    wc = wl_resource_get_client(surface);
1344    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1345    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1346      {
1347         if (!e_comp_wl_input_pointer_check(res)) continue;
1348         if (wl_resource_get_client(res) != wc) continue;
1349         if (ec->pointer_enter_sent == EINA_FALSE) continue;
1350
1351         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, ev->timestamp);
1352
1353         wl_pointer_send_leave(res, serial, surface);
1354         ec->pointer_enter_sent = EINA_FALSE;
1355      }
1356 }
1357
1358 static void
1359 _e_comp_wl_send_touch(E_Client *ec, int idx, int canvas_x, int canvas_y, uint32_t timestamp, Eina_Bool pressed)
1360 {
1361    Eina_List *l;
1362    struct wl_client *wc;
1363    struct wl_resource *res;
1364    wl_fixed_t x, y;
1365    uint32_t serial;
1366    E_Comp_Config *comp_conf = NULL;
1367
1368    if (!ec) return;
1369    if (e_object_is_del(E_OBJECT(ec))) return;
1370    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1371    if (!surface) return;
1372
1373    wc = wl_resource_get_client(surface);
1374    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1375
1376    if (pressed)
1377      {
1378         x = wl_fixed_from_int(canvas_x - ec->client.x);
1379         y = wl_fixed_from_int(canvas_y - ec->client.y);
1380      }
1381
1382    comp_conf = e_comp_config_get();
1383
1384    EINA_LIST_FOREACH(e_comp_wl->touch.resources, l, res)
1385      {
1386         if (wl_resource_get_client(res) != wc) continue;
1387         if (!e_comp_wl_input_touch_check(res)) continue;
1388         TRACE_INPUT_BEGIN(_e_comp_wl_send_touch);
1389         if (pressed)
1390           {
1391              if (comp_conf && comp_conf->input_log_enable)
1392                ELOGF("Touch", "Down (id: %d, time: %d, x:%d, y:%d, name:%20s)", ec, idx, timestamp, canvas_x - ec->client.x, canvas_y - ec->client.y, e_client_util_name_get(ec));
1393
1394              wl_touch_send_down(res, serial, timestamp, surface, idx, x, y); //id 0 for the 1st finger
1395           }
1396         else
1397           {
1398              if (comp_conf && comp_conf->input_log_enable)
1399                ELOGF("Touch", "Up (id: %d, time: %d, x:%d, y:%d, name:%20s)\n", ec, idx, timestamp, canvas_x - ec->client.x, canvas_y - ec->client.y, e_client_util_name_get(ec));
1400
1401              wl_touch_send_up(res, serial, timestamp, idx);
1402           }
1403         TRACE_INPUT_END();
1404      }
1405 }
1406
1407 static void
1408 _e_comp_wl_send_touch_move(E_Client *ec, int idx, int canvas_x, int canvas_y, uint32_t timestamp)
1409 {
1410    Eina_List *l;
1411    struct wl_client *wc;
1412    struct wl_resource *res;
1413    wl_fixed_t x, y;
1414
1415    if (!ec) return;
1416    if (ec->cur_mouse_action) return;
1417    if (e_object_is_del(E_OBJECT(ec))) return;
1418    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1419    if (!surface) return;
1420
1421    wc = wl_resource_get_client(surface);
1422
1423    x = wl_fixed_from_int(canvas_x - ec->client.x);
1424    y = wl_fixed_from_int(canvas_y - ec->client.y);
1425
1426    EINA_LIST_FOREACH(e_comp_wl->touch.resources, l, res)
1427      {
1428         if (wl_resource_get_client(res) != wc) continue;
1429         if (!e_comp_wl_input_touch_check(res)) continue;
1430         wl_touch_send_motion(res, timestamp, idx, x, y);
1431      }
1432 }
1433
1434 static void
1435 _e_comp_wl_send_mouse_move(E_Client *ec, int x, int y, unsigned int timestamp)
1436 {
1437    struct wl_resource *res;
1438    struct wl_client *wc;
1439    Eina_List *l;
1440
1441    if (!ec) return;
1442    if (ec->cur_mouse_action) return;
1443    if (e_object_is_del(E_OBJECT(ec))) return;
1444    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1445    if (!surface) return;
1446
1447    wc = wl_resource_get_client(surface);
1448    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1449      {
1450         if (!e_comp_wl_input_pointer_check(res)) continue;
1451         if (wl_resource_get_client(res) != wc) continue;
1452         wl_pointer_send_motion(res, timestamp,
1453                                wl_fixed_from_int(x - ec->client.x),
1454                                wl_fixed_from_int(y - ec->client.y));
1455      }
1456 }
1457
1458 static void
1459 _e_comp_wl_cursor_move_timer_control(E_Client *ec)
1460 {
1461    if (e_comp_wl->ptr.hide_tmr)
1462      {
1463         if (cursor_timer_ec == ec)
1464           {
1465              ecore_timer_interval_set(e_comp_wl->ptr.hide_tmr, e_config->cursor_timer_interval);
1466              ecore_timer_reset(e_comp_wl->ptr.hide_tmr);
1467           }
1468         else
1469           {
1470              ecore_timer_del(e_comp_wl->ptr.hide_tmr);
1471              cursor_timer_ec = ec;
1472              e_comp_wl->ptr.hide_tmr = ecore_timer_add(e_config->cursor_timer_interval, _e_comp_wl_cursor_timer, ec);
1473           }
1474      }
1475    else
1476      {
1477         cursor_timer_ec = ec;
1478         e_comp_wl->ptr.hide_tmr = ecore_timer_add(e_config->cursor_timer_interval, _e_comp_wl_cursor_timer, ec);
1479      }
1480 }
1481
1482 static void
1483 _e_comp_wl_evas_cb_mouse_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1484 {
1485    E_Client *ec;
1486    Evas_Event_Mouse_Move *ev;
1487    Evas_Device *dev = NULL;
1488    const char *dev_name;
1489    E_Comp_Config *comp_conf;
1490
1491    ev = event;
1492
1493    e_comp->wl_comp_data->ptr.x = wl_fixed_from_int(ev->cur.canvas.x);
1494    e_comp->wl_comp_data->ptr.y = wl_fixed_from_int(ev->cur.canvas.y);
1495
1496    if (!(ec = data)) return;
1497    if (e_object_is_del(E_OBJECT(ec))) return;
1498    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
1499    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1500    if (!surface) return;
1501
1502    if ((!need_send_motion) && (!need_send_released) && (ec->visibility.obscured == E_VISIBILITY_FULLY_OBSCURED)) return;
1503
1504    dev = ev->dev;
1505    dev_name = evas_device_description_get(dev);
1506
1507    comp_conf = e_comp_config_get();
1508    if (comp_conf && comp_conf->input_log_enable)
1509      ELOGF("Mouse", "Move (obj: %p, time: %d, canvas(%d, %d), output(%d, %d), name:%20s) (dev:%s)",
1510            ec, obj, ev->timestamp, ev->cur.canvas.x, ev->cur.canvas.y, ev->cur.output.x, ev->cur.output.y,
1511            e_client_util_name_get(ec), dev_name);
1512
1513    if (dev && (evas_device_class_get(dev) == EVAS_DEVICE_CLASS_TOUCH))
1514      {
1515         if (!e_comp_wl->drag_client)
1516           {
1517              e_comp_wl->touch.faked_ec = ec;
1518              if (e_comp_wl->touch.pressed & (1 << 0))
1519                {
1520                   _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1521                   if (dev_name)
1522                     _e_comp_wl_device_handle_axes(dev_name, evas_device_class_get(dev),
1523                                                   ec, 0, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1524                   _e_comp_wl_send_touch_move(ec, 0, ev->cur.canvas.x, ev->cur.canvas.y, ev->timestamp);
1525                }
1526           }
1527
1528         e_pointer_touch_move(e_comp->pointer, ev->cur.output.x, ev->cur.output.y);
1529      }
1530    else
1531      {
1532         if (!e_comp_wl->drag_client)
1533           {
1534              if (_e_comp_wl_check_cursor_timer_needed(ec))
1535                {
1536                   if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_MOVE, ec))
1537                     return;
1538                }
1539
1540              _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1541              _e_comp_wl_send_mouse_move(ec, ev->cur.canvas.x, ev->cur.canvas.y, ev->timestamp);
1542
1543              if (!need_send_released) // set cursor's hide_tmr only when mouse button is not pressed
1544                {
1545                   if (_e_comp_wl_check_cursor_timer_needed(ec))
1546                     _e_comp_wl_cursor_move_timer_control(ec);
1547                }
1548           }
1549
1550         e_pointer_mouse_move(e_comp->pointer, ev->cur.output.x, ev->cur.output.y);
1551      }
1552 }
1553
1554 static void
1555 _e_comp_wl_evas_handle_mouse_button_to_touch(E_Client *ec, uint32_t timestamp, int canvas_x, int canvas_y, Eina_Bool flag)
1556 {
1557    if (ec->cur_mouse_action || e_comp_wl->drag) return;
1558    if (e_object_is_del(E_OBJECT(ec))) return;
1559    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1560    if (!surface) return;
1561    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
1562
1563    e_comp_wl->ptr.button = BTN_LEFT;
1564
1565    _e_comp_wl_send_touch(ec, 0, canvas_x, canvas_y, timestamp, flag);
1566 }
1567
1568 static void
1569 _e_comp_wl_evas_cb_mouse_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1570 {
1571    E_Client *ec = data;
1572    Evas_Event_Mouse_Down *ev = event;
1573    Evas_Device *dev = NULL;
1574    const Evas_Device *seat_dev;
1575    const char *dev_name, *seat_name;
1576    E_Comp_Config *comp_conf = NULL;
1577
1578    if (!ec) return;
1579    if (e_object_is_del(E_OBJECT(ec))) return;
1580
1581    dev = ev->dev;
1582    dev_name = evas_device_description_get(dev);
1583
1584    seat_dev = evas_device_parent_get(dev);
1585    seat_name = evas_device_name_get(seat_dev);
1586
1587    comp_conf = e_comp_config_get();
1588    if (comp_conf && comp_conf->input_log_enable)
1589      ELOGF("Touch", "Down (obj: %p, button: %d, time: %d, x:%d, y:%d, name:%20s) (dev:%s, seat:%s)",
1590            ec, obj, ev->button, ev->timestamp, ev->output.x, ev->output.y, e_client_util_name_get(ec),
1591            dev_name, seat_name);
1592
1593    _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1594
1595    if (dev &&  (evas_device_class_get(dev) == EVAS_DEVICE_CLASS_TOUCH))
1596      {
1597         e_comp_wl->touch.faked_ec = ec;
1598
1599         if (dev_name)
1600           _e_comp_wl_device_renew_axis(dev_name, evas_device_class_get(dev),
1601                                         ec, 0, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1602         _e_comp_wl_evas_handle_mouse_button_to_touch(ec, ev->timestamp, ev->canvas.x, ev->canvas.y, EINA_TRUE);
1603
1604         e_pointer_touch_move(e_comp->pointer, ev->output.x, ev->output.y);
1605         e_comp_wl->touch.pressed |= (1 << 0);
1606      }
1607    else
1608      {
1609         if (_e_comp_wl_check_cursor_timer_needed(ec))
1610           {
1611              if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_DOWN, ec))
1612                return;
1613           }
1614
1615         e_comp_wl_evas_handle_mouse_button(ec, ev->timestamp, ev->button,
1616                                            WL_POINTER_BUTTON_STATE_PRESSED);
1617
1618         e_pointer_mouse_move(e_comp->pointer, ev->output.x, ev->output.y);
1619      }
1620
1621    need_send_released = EINA_TRUE;
1622 }
1623
1624 static void
1625 _e_comp_wl_evas_cb_mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event)
1626 {
1627    E_Client *ec = data;
1628    Evas_Event_Mouse_Up *ev = event;
1629    Evas_Device *dev = NULL;
1630    const Evas_Device *seat_dev;
1631    const char *dev_name, *seat_name;;
1632    Evas_Event_Flags flags;
1633    E_Comp_Config *comp_conf = NULL;
1634
1635    if (!ec) return;
1636    if (ec->cur_mouse_action) return;
1637    if (e_object_is_del(E_OBJECT(ec))) return;
1638
1639    if (!need_send_released)
1640      {
1641         need_send_motion = EINA_TRUE;
1642      }
1643
1644    dev = ev->dev;
1645    dev_name = evas_device_description_get(dev);
1646
1647    seat_dev = evas_device_parent_get(dev);
1648    seat_name = evas_device_name_get(seat_dev);
1649    flags = evas_event_default_flags_get(evas);
1650
1651    comp_conf = e_comp_config_get();
1652    if (comp_conf && comp_conf->input_log_enable)
1653      ELOGF("Touch", "Up (obj: %p, button: %d, flag: 0x%x, time: %d, x:%d, y:%d, name:%20s) (dev:%s, seat:%s)",
1654            ec, obj, ev->button, flags, ev->timestamp, ev->output.x, ev->output.y, e_client_util_name_get(ec),
1655            dev_name, seat_name);
1656
1657    if (dev && (evas_device_class_get(dev) == EVAS_DEVICE_CLASS_TOUCH))
1658      {
1659         e_comp_wl->touch.pressed &= ~(1 << 0);
1660
1661         if (!e_comp_wl->touch.pressed && e_comp_wl->touch.faked_ec)
1662           e_comp_wl->touch.faked_ec = NULL;
1663      }
1664
1665    if (flags & EVAS_EVENT_FLAG_ON_HOLD) goto finish;
1666
1667    _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1668
1669    if (dev && (evas_device_class_get(dev) == EVAS_DEVICE_CLASS_TOUCH))
1670      {
1671         if (dev_name)
1672           _e_comp_wl_device_handle_axes(dev_name, evas_device_class_get(dev),
1673                                         ec, 0, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1674         _e_comp_wl_evas_handle_mouse_button_to_touch(ec, ev->timestamp, ev->canvas.x, ev->canvas.y, EINA_FALSE);
1675      }
1676    else
1677      {
1678         if (_e_comp_wl_check_cursor_timer_needed(ec))
1679           {
1680              if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_UP, ec))
1681                return;
1682           }
1683
1684         e_comp_wl_evas_handle_mouse_button(ec, ev->timestamp, ev->button,
1685                                            WL_POINTER_BUTTON_STATE_RELEASED);
1686
1687         if (_e_comp_wl_check_cursor_timer_needed(ec))
1688           _e_comp_wl_cursor_move_timer_control(ec);
1689      }
1690
1691 finish:
1692    need_send_released = EINA_FALSE;
1693 }
1694
1695 static void
1696 _e_comp_wl_mouse_wheel_send(E_Client *ec, int direction, int z, int timestamp)
1697 {
1698    struct wl_resource *res;
1699    struct wl_client *wc;
1700    Eina_List *l;
1701    uint32_t axis, dir;
1702
1703    if (direction == 0)
1704      axis = WL_POINTER_AXIS_VERTICAL_SCROLL;
1705    else
1706      axis = WL_POINTER_AXIS_HORIZONTAL_SCROLL;
1707
1708    if (z < 0)
1709      dir = -wl_fixed_from_int(abs(z));
1710    else
1711      dir = wl_fixed_from_int(z);
1712
1713    if (!ec) return;
1714    if (e_object_is_del(E_OBJECT(ec))) return;
1715    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1716    if (!surface) return;
1717
1718    wc = wl_resource_get_client(surface);
1719    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1720      {
1721         if (!e_comp_wl_input_pointer_check(res)) continue;
1722         if (wl_resource_get_client(res) != wc) continue;
1723         wl_pointer_send_axis(res, timestamp, axis, dir);
1724      }
1725 }
1726
1727 static void
1728 _e_comp_wl_evas_cb_mouse_wheel(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
1729 {
1730    E_Client *ec;
1731    Evas_Event_Mouse_Wheel *ev;
1732
1733    ev = event;
1734    if (!(ec = data)) return;
1735    if (ec->cur_mouse_action) return;
1736    if (e_object_is_del(E_OBJECT(ec))) return;
1737    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
1738    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1739    if (!surface) return;
1740
1741    if (!eina_list_count(e_comp_wl->ptr.resources))
1742      return;
1743
1744    if (_e_comp_wl_check_cursor_timer_needed(ec))
1745       {
1746          if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_WHEEL, ec))
1747            return;
1748       }
1749
1750    _e_comp_wl_device_send_event_device(ec, ev->dev, ev->timestamp);
1751
1752    _e_comp_wl_mouse_wheel_send(ec, ev->direction, ev->z, ev->timestamp);
1753
1754    if (!need_send_released) // set cursor's hide_tmr only when mouse button is not pressed
1755      {
1756         if (_e_comp_wl_check_cursor_timer_needed(ec))
1757           _e_comp_wl_cursor_move_timer_control(ec);
1758      }
1759 }
1760
1761 static void
1762 _e_comp_wl_evas_cb_multi_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1763 {
1764    E_Client *ec = data;
1765    Evas_Event_Multi_Down *ev = event;
1766    Evas_Device *dev = NULL;
1767    const Evas_Device *seat_dev;
1768    const char *dev_name, *seat_name;
1769    Evas_Device_Class dev_class;
1770    E_Comp_Config *comp_conf = NULL;
1771
1772    if (!ec) return;
1773    if (e_object_is_del(E_OBJECT(ec))) return;
1774    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1775    if (!surface) return;
1776
1777    /* Do not deliver emulated single touch events to client */
1778    if (ev->device == 0) return;
1779
1780    dev = ev->dev;
1781    dev_name = evas_device_description_get(dev);
1782    e_comp_wl->touch.faked_ec = ec;
1783
1784    seat_dev = evas_device_parent_get(dev);
1785    seat_name = evas_device_name_get(seat_dev);
1786
1787    comp_conf = e_comp_config_get();
1788    if (comp_conf && comp_conf->input_log_enable)
1789      ELOGF("Touch", "Down (obj: %p, idx: %d, time: %d, x:%d, y:%d, name:%20s) (dev:%s, seat:%s)",
1790            ec, obj, ev->device, ev->timestamp, ev->output.x, ev->output.y, e_client_util_name_get(ec),
1791            dev_name, seat_name);
1792
1793    if (dev && dev_name)
1794      {
1795         dev_class = evas_device_class_get(dev);
1796         _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1797         _e_comp_wl_device_renew_axis(dev_name, dev_class, ec, ev->device, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1798      }
1799
1800    _e_comp_wl_send_touch(ec, ev->device, ev->canvas.x, ev->canvas.y, ev->timestamp, EINA_TRUE);
1801    e_comp_wl->touch.pressed |= (1 << ev->device);
1802 }
1803
1804 static void
1805 _e_comp_wl_evas_cb_multi_up(void *data, Evas *evas, Evas_Object *obj EINA_UNUSED, void *event)
1806 {
1807    E_Client *ec = data;
1808    Evas_Event_Multi_Up *ev = event;
1809    Evas_Device *dev = NULL;
1810    const Evas_Device *seat_dev;
1811    const char *dev_name, *seat_name;
1812    Evas_Device_Class dev_class;
1813    Evas_Event_Flags flags;
1814    E_Comp_Config *comp_conf = NULL;
1815
1816    if (!ec) return;
1817    if (e_object_is_del(E_OBJECT(ec))) return;
1818    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1819    if (!surface) return;
1820
1821    /* Do not deliver emulated single touch events to client */
1822    if (ev->device == 0) return;
1823
1824    flags = evas_event_default_flags_get(evas);
1825
1826    e_comp_wl->touch.pressed &= ~(1 << ev->device);
1827    if (!e_comp_wl->touch.pressed && e_comp_wl->touch.faked_ec)
1828      e_comp_wl->touch.faked_ec = NULL;
1829
1830    if (flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1831
1832    dev = ev->dev;
1833    dev_name = evas_device_description_get(dev);
1834
1835    seat_dev = evas_device_parent_get(dev);
1836    seat_name = evas_device_name_get(seat_dev);
1837
1838    comp_conf = e_comp_config_get();
1839    if (comp_conf && comp_conf->input_log_enable)
1840      ELOGF("Touch", "Up (obj: %p, idx: %d, flag: 0x%x, time: %d, x:%d, y:%d, name:%20s) (dev:%s, seat:%s)",
1841            ec, obj, ev->device, flags, ev->timestamp, ev->output.x, ev->output.y, e_client_util_name_get(ec),
1842            dev_name, seat_name);
1843
1844    if (dev && dev_name)
1845      {
1846         dev_class = evas_device_class_get(dev);
1847         _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1848         _e_comp_wl_device_handle_axes(dev_name, dev_class, ec, ev->device, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1849      }
1850
1851    _e_comp_wl_send_touch(ec, ev->device, 0, 0, ev->timestamp, EINA_FALSE);
1852 }
1853
1854 static void
1855 _e_comp_wl_evas_cb_multi_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
1856 {
1857    E_Client *ec = data;
1858    Evas_Event_Multi_Move *ev = event;
1859    Evas_Device *dev = NULL;
1860    const char *dev_name;
1861    Evas_Device_Class dev_class;
1862
1863    if (!ec) return;
1864    if (e_object_is_del(E_OBJECT(ec))) return;
1865    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1866    if (!surface) return;
1867
1868    /* Do not deliver emulated single touch events to client */
1869    if (ev->device == 0) return;
1870
1871    e_comp_wl->touch.faked_ec = ec;
1872
1873    if (e_comp_wl->touch.pressed & (1 << ev->device))
1874      {
1875         dev = ev->dev;
1876         if (dev && (dev_name = evas_device_description_get(dev)))
1877           {
1878              dev_class = evas_device_class_get(dev);
1879              _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1880              _e_comp_wl_device_handle_axes(dev_name, dev_class, ec, ev->device, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1881           }
1882
1883         _e_comp_wl_send_touch_move(ec, ev->device, ev->cur.canvas.x, ev->cur.canvas.y, ev->timestamp);
1884      }
1885 }
1886
1887 static void
1888 _e_comp_wl_client_priority_adjust(int pid, int set, int adj, Eina_Bool use_adj, Eina_Bool adj_child, Eina_Bool do_child)
1889 {
1890    Eina_List *files;
1891    char *file, buff[PATH_MAX];
1892    FILE *f;
1893    int pid2, ppid;
1894    int num_read;
1895    int n;
1896
1897    if (use_adj)
1898      n = (getpriority(PRIO_PROCESS, pid) + adj);
1899    else
1900      n = set;
1901
1902    setpriority(PRIO_PROCESS, pid, n);
1903
1904    if (adj_child)
1905      use_adj = EINA_TRUE;
1906
1907    if (!do_child) return;
1908
1909    files = ecore_file_ls("/proc");
1910    EINA_LIST_FREE(files, file)
1911       {
1912          if (!isdigit(file[0]))
1913            continue;
1914
1915          snprintf(buff, sizeof(buff), "/proc/%s/stat", file);
1916          if ((f = fopen(buff, "r")))
1917            {
1918               pid2 = -1;
1919               ppid = -1;
1920               num_read = fscanf(f, "%i %*s %*s %i %*s", &pid2, &ppid);
1921               fclose(f);
1922               if (num_read == 2 && ppid == pid)
1923                 _e_comp_wl_client_priority_adjust(pid2, set,
1924                                                   adj, use_adj,
1925                                                   adj_child, do_child);
1926            }
1927
1928          free(file);
1929       }
1930 }
1931
1932 static void
1933 _e_comp_wl_client_priority_raise(E_Client *ec)
1934 {
1935    if (!e_config->priority_control) return;
1936    if (ec->netwm.pid <= 0) return;
1937    if (ec->netwm.pid == getpid()) return;
1938    _e_comp_wl_client_priority_adjust(ec->netwm.pid,
1939                                      e_config->priority - 1, -1,
1940                                      EINA_FALSE, EINA_TRUE, EINA_FALSE);
1941 }
1942
1943 static void
1944 _e_comp_wl_client_priority_normal(E_Client *ec)
1945 {
1946    if (!e_config->priority_control) return;
1947    if (ec->netwm.pid <= 0) return;
1948    if (ec->netwm.pid == getpid()) return;
1949    _e_comp_wl_client_priority_adjust(ec->netwm.pid, e_config->priority, 1,
1950                                      EINA_FALSE, EINA_TRUE, EINA_FALSE);
1951 }
1952
1953 static Eina_Bool
1954 _e_comp_wl_evas_cb_focus_in_timer(E_Client *ec)
1955 {
1956    uint32_t serial;
1957    E_Comp_Wl_Key_Data *k;
1958    struct wl_resource *res;
1959    Eina_List *l;
1960    double t;
1961
1962    if (!ec) return EINA_FALSE;
1963    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
1964    if (!ec->comp_data) return EINA_FALSE;
1965
1966    ec->comp_data->on_focus_timer = NULL;
1967    g_mutex_lock(&e_comp_wl->kbd.focused_mutex);
1968    if (!e_comp_wl->kbd.focused)
1969      {
1970         g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
1971         return EINA_FALSE;
1972      }
1973    g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
1974
1975    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1976    t = ecore_time_unix_get();
1977
1978    g_mutex_lock(&e_comp_wl->kbd.focused_mutex);
1979    g_mutex_lock(&e_comp_wl->kbd.keys_mutex);
1980    EINA_LIST_FOREACH(e_comp_wl->kbd.focused, l, res)
1981      {
1982         wl_array_for_each(k, &e_comp_wl->kbd.keys)
1983           {
1984              _e_comp_wl_send_event_device(wl_resource_get_client(res), t, k->dev, serial);
1985              wl_keyboard_send_key(res, serial, t,
1986                                   k->key, WL_KEYBOARD_KEY_STATE_PRESSED);
1987           }
1988      }
1989    g_mutex_unlock(&e_comp_wl->kbd.keys_mutex);
1990    g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
1991    return EINA_FALSE;
1992 }
1993
1994 /* It is called in the following cases:
1995  *  When a normal ec->frame has focus.
1996  *  Or launching image ec is replaced to the real ec.
1997  */
1998 EINTERN void
1999 e_comp_wl_feed_focus_in(E_Client *ec)
2000 {
2001    E_Client *focused;
2002    struct wl_resource *res;
2003    struct wl_client *wc;
2004    Eina_List *l;
2005
2006    if (!ec) return;
2007    if (e_object_is_del(E_OBJECT(ec))) return;
2008    if (ec->iconic) return;
2009
2010    /* block spurious focus events */
2011    focused = e_client_focused_get();
2012    if ((focused) && (ec != focused)) return;
2013
2014    /* raise client priority */
2015    _e_comp_wl_client_priority_raise(ec);
2016    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
2017    if (!surface) return;
2018
2019    wc = wl_resource_get_client(surface);
2020
2021    g_mutex_lock(&e_comp_wl->kbd.resource_mutex);
2022    EINA_LIST_FOREACH(e_comp_wl->kbd.resources, l, res)
2023      {
2024         if (wl_resource_get_client(res) == wc)
2025           {
2026              g_mutex_lock(&e_comp_wl->kbd.focused_mutex);
2027              if (!eina_list_data_find(e_comp_wl->kbd.focused, res))
2028                e_comp_wl->kbd.focused = eina_list_append(e_comp_wl->kbd.focused, res);
2029              g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
2030           }
2031      }
2032    g_mutex_unlock(&e_comp_wl->kbd.resource_mutex);
2033
2034    g_mutex_lock(&e_comp_wl->kbd.focused_mutex);
2035    if (!e_comp_wl->kbd.focused)
2036      {
2037         g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
2038         return;
2039      }
2040    g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
2041
2042    e_comp_wl->kbd.focus = surface;
2043    e_comp_wl_input_keyboard_enter_send(ec);
2044    e_comp_wl_data_device_keyboard_focus_set();
2045    ec->comp_data->on_focus_timer =
2046       ecore_timer_add(((e_config->xkb.delay_held_key_input_to_focus)/1000.0),
2047                       (Ecore_Task_Cb)_e_comp_wl_evas_cb_focus_in_timer, ec);
2048    int rotation = ec->e.state.rot.ang.curr;
2049    e_pointer_rotation_set(e_comp->pointer, rotation);
2050 }
2051
2052 static void
2053 _e_comp_wl_evas_cb_focus_in(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2054 {
2055    E_Client *ec;
2056    if (!(ec = data)) return;
2057    e_comp_wl_feed_focus_in(ec);
2058 }
2059
2060 static void
2061 _e_comp_wl_evas_cb_focus_out(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2062 {
2063    E_Client *ec;
2064    struct wl_resource *res;
2065    uint32_t serial;
2066    E_Comp_Wl_Key_Data *k;
2067    Eina_List *l, *ll;
2068    double t;
2069
2070    if (!(ec = data)) return;
2071
2072    if (!ec->comp_data) return;
2073
2074    E_FREE_FUNC(ec->comp_data->on_focus_timer, ecore_timer_del);
2075
2076    /* lower client priority */
2077    if (!e_object_is_del(data))
2078      _e_comp_wl_client_priority_normal(ec);
2079
2080
2081    /* update keyboard modifier state */
2082    g_mutex_lock(&e_comp_wl->kbd.keys_mutex);
2083    wl_array_for_each(k, &e_comp_wl->kbd.keys)
2084       e_comp_wl_input_keyboard_state_update(k->key, EINA_FALSE);
2085
2086    g_mutex_unlock(&e_comp_wl->kbd.keys_mutex);
2087
2088    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
2089    if (!surface) return;
2090
2091    g_mutex_lock(&e_comp_wl->kbd.resource_mutex);
2092    if (!eina_list_count(e_comp_wl->kbd.resources))
2093      {
2094         g_mutex_unlock(&e_comp_wl->kbd.resource_mutex);
2095         return;
2096      }
2097
2098    g_mutex_unlock(&e_comp_wl->kbd.resource_mutex);
2099
2100    /* send keyboard_leave to all keyboard resources */
2101    serial = wl_display_next_serial(e_comp_wl->wl.disp);
2102    t = ecore_time_unix_get();
2103
2104    g_mutex_lock(&e_comp_wl->kbd.focused_mutex);
2105    g_mutex_lock(&e_comp_wl->kbd.keys_mutex);
2106    EINA_LIST_FOREACH_SAFE(e_comp_wl->kbd.focused, l, ll, res)
2107      {
2108         wl_array_for_each(k, &e_comp_wl->kbd.keys)
2109           {
2110              _e_comp_wl_send_event_device(wl_resource_get_client(res), t, k->dev, serial);
2111               wl_keyboard_send_key(res, serial, t,
2112                                    k->key, WL_KEYBOARD_KEY_STATE_RELEASED);
2113           }
2114         wl_keyboard_send_leave(res, serial, surface);
2115         e_comp_wl->kbd.focused =
2116            eina_list_remove_list(e_comp_wl->kbd.focused, l);
2117      }
2118    g_mutex_unlock(&e_comp_wl->kbd.keys_mutex);
2119    g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
2120 }
2121
2122 static void
2123 _e_comp_wl_evas_cb_resize(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2124 {
2125    E_Client *ec;
2126
2127    if (!(ec = data)) return;
2128
2129    if ((ec->shading) || (ec->shaded)) return;
2130    if (!ec->comp_data->shell.configure_send) return;
2131
2132    /* TODO: calculate x, y with transfrom object */
2133    if ((e_client_util_resizing_get(ec)) && (!ec->transformed) && (e_comp_wl->resize.edges))
2134      {
2135         int w, h;
2136
2137         w = ec->mouse.last_down[ec->moveinfo.down.button - 1].w;
2138         h = ec->mouse.last_down[ec->moveinfo.down.button - 1].h;
2139         if (e_comp_object_frame_exists(ec->frame))
2140           e_comp_object_frame_wh_unadjust(ec->frame, w, h, &w, &h);
2141
2142         switch (ec->resize_mode)
2143           {
2144            case E_POINTER_RESIZE_TL:
2145            case E_POINTER_RESIZE_L:
2146            case E_POINTER_RESIZE_BL:
2147              w += ec->mouse.last_down[ec->moveinfo.down.button - 1].mx -
2148                ec->mouse.current.mx;
2149              break;
2150            case E_POINTER_RESIZE_TR:
2151            case E_POINTER_RESIZE_R:
2152            case E_POINTER_RESIZE_BR:
2153              w += ec->mouse.current.mx - ec->mouse.last_down[ec->moveinfo.down.button - 1].mx;
2154              break;
2155            default:
2156              break;;
2157           }
2158         switch (ec->resize_mode)
2159           {
2160            case E_POINTER_RESIZE_TL:
2161            case E_POINTER_RESIZE_T:
2162            case E_POINTER_RESIZE_TR:
2163              h += ec->mouse.last_down[ec->moveinfo.down.button - 1].my -
2164                ec->mouse.current.my;
2165              break;
2166            case E_POINTER_RESIZE_BL:
2167            case E_POINTER_RESIZE_B:
2168            case E_POINTER_RESIZE_BR:
2169              h += ec->mouse.current.my - ec->mouse.last_down[ec->moveinfo.down.button - 1].my;
2170              break;
2171            default:
2172              break;
2173           }
2174         w = E_CLAMP(w, 1, w);
2175         h = E_CLAMP(h, 1, h);
2176         e_client_resize_limit(ec, &w, &h);
2177
2178         ec->comp_data->shell.configure_send(ec->comp_data->shell.surface,
2179                                             e_comp_wl->resize.edges,
2180                                             w, h);
2181      }
2182    else if ((!ec->fullscreen) && (!ec->maximized) &&
2183             (!ec->comp_data->maximize_pre))
2184      {
2185         int pw = 0;
2186         int ph = 0;
2187         e_pixmap_size_get(ec->pixmap, &pw, &ph);
2188         if ((pw != ec->w) || (ph != ec->h))
2189           {
2190              _e_comp_wl_configure_send(ec, 1, 1);
2191           }
2192      }
2193
2194    if (ec->comp_data->sub.below_obj)
2195      e_comp_wl_subsurface_bg_rectangle_map_apply(ec);
2196 }
2197
2198 static void
2199 _e_comp_wl_evas_cb_maximize_pre(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2200 {
2201    E_Client *ec = data;
2202
2203    ec->comp_data->maximize_pre = 1;
2204 }
2205
2206 static void
2207 _e_comp_wl_evas_cb_maximize_done(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2208 {
2209    E_Client *ec = data;
2210    int w, h;
2211
2212    if (e_object_is_del(E_OBJECT(ec))) return;
2213
2214    if (ec->comp_data->shell.configure_send)
2215      {
2216         e_client_maximized_geometry_get(ec, NULL, NULL, &w, &h);
2217         ec->comp_data->shell.configure_send(ec->comp_data->shell.surface, 0, w, h);
2218      }
2219    ec->comp_data->maximize_pre = 0;
2220 }
2221
2222 static void
2223 _e_comp_wl_evas_cb_unmaximize_pre(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2224 {
2225    E_Client *ec = data;
2226
2227    ec->comp_data->maximize_pre = 1;
2228 }
2229
2230 static void
2231 _e_comp_wl_evas_cb_unmaximize_done(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2232 {
2233    E_Client *ec = data;
2234
2235    if (e_object_is_del(E_OBJECT(ec))) return;
2236
2237    /* check for wayland pixmap */
2238
2239    if (ec->comp_data->shell.configure_send)
2240      _e_comp_wl_configure_send(ec, 0, 0);
2241
2242    ec->comp_data->maximize_pre = 0;
2243 }
2244
2245 static void
2246 _e_comp_wl_evas_cb_fullscreen(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2247 {
2248    E_Client *ec = data;
2249
2250    if (e_object_is_del(E_OBJECT(ec))) return;
2251
2252    /* check for wayland pixmap */
2253
2254    if (ec->comp_data->shell.configure_send)
2255      _e_comp_wl_configure_send(ec, 0, 1);
2256
2257    ec->comp_data->maximize_pre = 0;
2258 }
2259
2260 static void
2261 _e_comp_wl_evas_cb_unfullscreen(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2262 {
2263    E_Client *ec = data;
2264
2265    if (e_object_is_del(E_OBJECT(ec))) return;
2266
2267    /* check for wayland pixmap */
2268
2269    if (ec->comp_data->shell.configure_send)
2270      _e_comp_wl_configure_send(ec, 0, 0);
2271
2272    ec->comp_data->maximize_pre = 0;
2273 }
2274
2275 static void
2276 _e_comp_wl_evas_cb_delete_request(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2277 {
2278    E_Client *ec;
2279
2280    if (!(ec = data)) return;
2281
2282    e_comp_ignore_win_del(E_PIXMAP_TYPE_WL, e_pixmap_window_get(ec->pixmap));
2283
2284    e_object_del(E_OBJECT(ec));
2285
2286    _e_comp_wl_focus_check();
2287
2288    /* TODO: Delete request send ??
2289     * NB: No such animal wrt wayland */
2290 }
2291
2292 static void
2293 _e_comp_wl_evas_cb_kill_request(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2294 {
2295    E_Client *ec;
2296
2297    if (!(ec = data)) return;
2298
2299    e_comp_ignore_win_del(E_PIXMAP_TYPE_WL, e_pixmap_window_get(ec->pixmap));
2300    if (ec->comp_data)
2301      {
2302         if (ec->comp_data->reparented)
2303           e_client_comp_hidden_set(ec, EINA_TRUE);
2304      }
2305
2306    evas_object_pass_events_set(ec->frame, EINA_TRUE);
2307    if (ec->visible) evas_object_hide(ec->frame);
2308    if (!ec->internal) e_object_del(E_OBJECT(ec));
2309
2310    _e_comp_wl_focus_check();
2311 }
2312
2313 static void
2314 _e_comp_wl_evas_cb_ping(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2315 {
2316    E_Client *ec;
2317
2318    if (!(ec = data)) return;
2319    if (!(ec->comp_data)) return;
2320    if (!(ec->comp_data->shell.ping)) return;
2321    if (!(ec->comp_data->shell.surface)) return;
2322
2323    ec->comp_data->shell.ping(ec->comp_data->shell.surface);
2324 }
2325
2326 static void
2327 _e_comp_wl_evas_cb_color_set(void *data, Evas_Object *obj, void *event EINA_UNUSED)
2328 {
2329    E_Client *ec;
2330    int a = 0;
2331
2332    if (!(ec = data)) return;
2333    evas_object_color_get(obj, NULL, NULL, NULL, &a);
2334    if (ec->netwm.opacity == a) return;
2335    ec->netwm.opacity = a;
2336    ec->netwm.opacity_changed = EINA_TRUE;
2337 }
2338
2339 static void
2340 _e_comp_wl_buffer_damage_set(E_Comp_Wl_Buffer *buffer, Eina_List *buffer_damages)
2341 {
2342    Eina_Rectangle *damage_rect = NULL;
2343    Eina_Rectangle *dmg = NULL;
2344    Eina_List *l = NULL;
2345
2346    if (buffer->type != E_COMP_WL_BUFFER_TYPE_NATIVE &&
2347        buffer->type != E_COMP_WL_BUFFER_TYPE_TBM)
2348      return;
2349
2350    if (!buffer->tbm_surface) return;
2351
2352    if (buffer_damages)
2353      {
2354         EINA_LIST_FOREACH(buffer_damages, l, dmg)
2355           {
2356              if (!damage_rect)
2357                {
2358                   damage_rect = eina_rectangle_new(dmg->x, dmg->y, dmg->w, dmg->h);
2359                   EINA_SAFETY_ON_FALSE_RETURN(damage_rect);
2360                }
2361              else
2362                eina_rectangle_union(damage_rect, dmg);
2363           }
2364      }
2365    else
2366      {
2367         damage_rect = eina_rectangle_new(0, 0, buffer->w, buffer->h);
2368         EINA_SAFETY_ON_FALSE_RETURN(damage_rect);
2369      }
2370
2371    tbm_surface_internal_set_damage(buffer->tbm_surface,
2372                                    damage_rect->x,
2373                                    damage_rect->y,
2374                                    damage_rect->w,
2375                                    damage_rect->h);
2376
2377    eina_rectangle_free(damage_rect);
2378 }
2379
2380 static void
2381 _e_comp_wl_client_evas_init(E_Client *ec)
2382 {
2383    if (!ec || !ec->comp_data) return;
2384    if (ec->comp_data->evas_init) return;
2385
2386    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_SHOW,        _e_comp_wl_evas_cb_show,        ec);
2387    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_HIDE,        _e_comp_wl_evas_cb_hide,        ec);
2388    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_MOVE,        _e_comp_wl_evas_cb_move,        ec);
2389
2390
2391    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_IN,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_in,    ec);
2392    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_OUT,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_out,   ec);
2393    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_MOVE,  EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_move,  ec);
2394    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_DOWN,  EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_down,  ec);
2395    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_UP,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_up,    ec);
2396    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_WHEEL, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_wheel, ec);
2397
2398    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_DOWN, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_down, ec);
2399    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_UP,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_up,   ec);
2400    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_MOVE, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_move, ec);
2401
2402    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_FOCUS_IN,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_focus_in,    ec);
2403    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_FOCUS_OUT,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_focus_out,   ec);
2404
2405    if (!ec->override)
2406      {
2407         evas_object_smart_callback_add(ec->frame, "client_resize",   _e_comp_wl_evas_cb_resize,          ec);
2408         evas_object_smart_callback_add(ec->frame, "maximize_pre",    _e_comp_wl_evas_cb_maximize_pre,    ec);
2409         evas_object_smart_callback_add(ec->frame, "maximize_done",   _e_comp_wl_evas_cb_maximize_done,   ec);
2410         evas_object_smart_callback_add(ec->frame, "unmaximize_pre",  _e_comp_wl_evas_cb_unmaximize_pre,  ec);
2411         evas_object_smart_callback_add(ec->frame, "unmaximize_done", _e_comp_wl_evas_cb_unmaximize_done, ec);
2412         evas_object_smart_callback_add(ec->frame, "fullscreen",      _e_comp_wl_evas_cb_fullscreen,      ec);
2413         evas_object_smart_callback_add(ec->frame, "unfullscreen",    _e_comp_wl_evas_cb_unfullscreen,    ec);
2414      }
2415
2416    /* setup delete/kill callbacks */
2417    evas_object_smart_callback_add(ec->frame, "delete_request", _e_comp_wl_evas_cb_delete_request, ec);
2418    evas_object_smart_callback_add(ec->frame, "kill_request",   _e_comp_wl_evas_cb_kill_request,   ec);
2419
2420    /* setup ping callback */
2421    evas_object_smart_callback_add(ec->frame, "ping",           _e_comp_wl_evas_cb_ping,           ec);
2422    evas_object_smart_callback_add(ec->frame, "color_set",      _e_comp_wl_evas_cb_color_set,      ec);
2423
2424    ec->comp_data->evas_init = EINA_TRUE;
2425 }
2426
2427 static void
2428 _e_comp_wl_client_evas_deinit(E_Client *ec)
2429 {
2430    if (!ec || !ec->comp_data) return;
2431    if (!ec->comp_data->evas_init) return;
2432
2433    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_SHOW, _e_comp_wl_evas_cb_show);
2434    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_HIDE, _e_comp_wl_evas_cb_hide);
2435    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOVE, _e_comp_wl_evas_cb_move);
2436
2437    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_IN,    _e_comp_wl_evas_cb_mouse_in);
2438    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_OUT,   _e_comp_wl_evas_cb_mouse_out);
2439    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_MOVE,  _e_comp_wl_evas_cb_mouse_move);
2440    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_DOWN,  _e_comp_wl_evas_cb_mouse_down);
2441    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_UP,    _e_comp_wl_evas_cb_mouse_up);
2442    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_WHEEL, _e_comp_wl_evas_cb_mouse_wheel);
2443
2444    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_DOWN, _e_comp_wl_evas_cb_multi_down);
2445    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_UP,   _e_comp_wl_evas_cb_multi_up);
2446    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_MOVE, _e_comp_wl_evas_cb_multi_move);
2447
2448    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_FOCUS_IN,  _e_comp_wl_evas_cb_focus_in);
2449    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_FOCUS_OUT, _e_comp_wl_evas_cb_focus_out);
2450
2451    if (!ec->override)
2452      {
2453         evas_object_smart_callback_del(ec->frame, "client_resize",   _e_comp_wl_evas_cb_resize);
2454         evas_object_smart_callback_del(ec->frame, "maximize_pre",    _e_comp_wl_evas_cb_maximize_pre);
2455         evas_object_smart_callback_del(ec->frame, "maximize_done",   _e_comp_wl_evas_cb_maximize_done);
2456         evas_object_smart_callback_del(ec->frame, "unmaximize_pre",  _e_comp_wl_evas_cb_unmaximize_pre);
2457         evas_object_smart_callback_del(ec->frame, "unmaximize_done", _e_comp_wl_evas_cb_unmaximize_done);
2458         evas_object_smart_callback_del(ec->frame, "fullscreen",      _e_comp_wl_evas_cb_fullscreen);
2459         evas_object_smart_callback_del(ec->frame, "unfullscreen",    _e_comp_wl_evas_cb_unfullscreen);
2460      }
2461
2462    evas_object_smart_callback_del(ec->frame, "delete_request", _e_comp_wl_evas_cb_delete_request);
2463    evas_object_smart_callback_del(ec->frame, "kill_request",   _e_comp_wl_evas_cb_kill_request);
2464
2465    evas_object_smart_callback_del(ec->frame, "ping",           _e_comp_wl_evas_cb_ping);
2466    evas_object_smart_callback_del(ec->frame, "color_set",      _e_comp_wl_evas_cb_color_set);
2467
2468    ec->comp_data->evas_init = EINA_FALSE;
2469 }
2470
2471 static Eina_Bool
2472 _e_comp_wl_cb_randr_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
2473 {
2474    Eina_List *l;
2475    E_Output *eout;
2476    E_Comp_Screen *e_comp_screen;
2477    unsigned int transform = WL_OUTPUT_TRANSFORM_NORMAL;
2478
2479    if (!e_comp) return ECORE_CALLBACK_RENEW;
2480    if (!e_comp->e_comp_screen) return ECORE_CALLBACK_RENEW;
2481    e_comp_screen = e_comp->e_comp_screen;
2482
2483    EINA_LIST_FOREACH(e_comp_screen->outputs, l, eout)
2484      {
2485         if (!eout->config.enabled)
2486           {
2487              e_comp_wl_output_remove(eout->id);
2488              continue;
2489           }
2490
2491         switch (eout->config.rotation)
2492           {
2493            case 90:
2494              transform = WL_OUTPUT_TRANSFORM_90;
2495              break;
2496            case 180:
2497              transform = WL_OUTPUT_TRANSFORM_180;
2498              break;
2499            case 270:
2500              transform = WL_OUTPUT_TRANSFORM_270;
2501              break;
2502            case 0:
2503            default:
2504              transform = WL_OUTPUT_TRANSFORM_NORMAL;
2505              break;
2506           }
2507
2508         if (!e_comp_wl_output_init(eout->id, eout->info.name,
2509                                    eout->info.screen,
2510                                    eout->config.geom.x, eout->config.geom.y,
2511                                    eout->config.geom.w, eout->config.geom.h,
2512                                    eout->info.size.w, eout->info.size.h,
2513                                    eout->config.mode.refresh, 0, transform))
2514           ERR("Could not initialize screen %s", eout->info.name);
2515      }
2516
2517    return ECORE_CALLBACK_RENEW;
2518 }
2519
2520 static Eina_Bool
2521 _e_comp_wl_cb_comp_object_add(void *data EINA_UNUSED, int type EINA_UNUSED, E_Event_Comp_Object *ev)
2522 {
2523    E_Client *ec;
2524
2525    /* try to get the client from the object */
2526    if (!(ec = e_comp_object_client_get(ev->comp_object)))
2527      return ECORE_CALLBACK_RENEW;
2528
2529    /* check for client being deleted */
2530    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_RENEW;
2531
2532    /* check for wayland pixmap */
2533    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL)
2534      return ECORE_CALLBACK_RENEW;
2535
2536    /* if we have not setup evas callbacks for this client, do it */
2537    if (!ec->comp_data->evas_init) _e_comp_wl_client_evas_init(ec);
2538
2539    return ECORE_CALLBACK_RENEW;
2540 }
2541
2542 static Eina_Bool
2543 _e_comp_wl_cb_mouse_move(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Move *ev)
2544 {
2545    int ec_x, ec_y;
2546
2547    e_comp_wl->ptr.x = wl_fixed_from_int(ev->x);
2548    e_comp_wl->ptr.y = wl_fixed_from_int(ev->y);
2549
2550    if (e_comp_wl->selection.target &&
2551        e_comp_wl->drag)
2552      {
2553         struct wl_resource *res;
2554         int x, y;
2555         E_Client *ec = NULL;
2556         E_Client *legacy_target = e_comp_wl->selection.target;
2557         int device_id = e_comp_wl_data_current_device_id_get();
2558
2559         if (device_id < 0)
2560           {
2561              e_comp_wl_data_current_device_id_set(ev->multi.device);
2562           }
2563         else if (device_id != ev->multi.device)
2564           {
2565              return ECORE_CALLBACK_RENEW;
2566           }
2567
2568         ec = e_client_under_position_input_get(legacy_target->desk, ev->x, ev->y);
2569         EINA_SAFETY_ON_NULL_RETURN_VAL(ec, ECORE_CALLBACK_RENEW);
2570
2571         struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
2572         EINA_SAFETY_ON_NULL_RETURN_VAL(surface, ECORE_CALLBACK_RENEW);
2573
2574         res = e_comp_wl_data_find_for_client(wl_resource_get_client(surface));
2575         EINA_SAFETY_ON_NULL_RETURN_VAL(res, ECORE_CALLBACK_RENEW);
2576
2577         if ((e_comp_wl->drag_offer != wl_resource_get_user_data(res)) &&
2578             (ec != legacy_target))
2579           {
2580              e_comp_wl_data_device_send_leave(legacy_target);
2581              e_comp_wl_data_device_send_enter(ec);
2582           }
2583
2584         if (e_comp_wl->drag)
2585           e_drag_move(e_comp_wl->drag, ev->x, ev->y);
2586
2587         if (e_client_transform_core_enable_get(ec))
2588           {
2589              int trans_x, trans_y;
2590              e_client_transform_core_input_transform(ec, ev->x, ev->y, &trans_x, &trans_y);
2591              x = trans_x - ec->client.x;
2592              y = trans_y - ec->client.y;
2593           }
2594         else
2595           {
2596              e_client_geometry_get(ec, &ec_x, &ec_y, NULL, NULL);
2597              x = ev->x - ec_x;
2598              y = ev->y - ec_y;
2599           }
2600
2601         wl_data_device_send_motion(res, ev->timestamp, wl_fixed_from_int(x), wl_fixed_from_int(y));
2602      }
2603
2604    return ECORE_CALLBACK_RENEW;
2605 }
2606
2607 static Eina_Bool
2608 _e_comp_wl_cb_mouse_relative_move(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Relative_Move *ev)
2609 {
2610    E_Client *ec;
2611    struct wl_resource *surface;
2612    struct wl_resource *res;
2613    struct wl_client *wc;
2614    Eina_List *l;
2615    E_Comp_Config *comp_conf;
2616
2617    ec = e_comp_wl->ptr_constraints.ec;
2618    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, ECORE_CALLBACK_RENEW);
2619
2620    surface = e_comp_wl_client_surface_get(ec);
2621    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, ECORE_CALLBACK_RENEW);
2622
2623    wc = wl_resource_get_client(surface);
2624
2625    comp_conf = e_comp_config_get();
2626
2627    EINA_LIST_FOREACH(e_comp_wl->relative_ptr.resources, l, res)
2628      {
2629         if (!e_comp_wl_input_relative_pointer_check(res)) continue;
2630         if (wl_resource_get_client(res) != wc) continue;
2631
2632         if (comp_conf && comp_conf->input_log_enable)
2633           ELOGF("Mouse", "Relative Move (time: %d, dx:%d dy:%d, unaccel(%d, %d) name:%20s)",
2634                 ec, ev->timestamp, ev->dx, ev->dy, ev->dx_unaccel, ev->dy_unaccel,
2635                 e_client_util_name_get(ec));
2636
2637         zwp_relative_pointer_v1_send_relative_motion(res,
2638                                                      0,
2639                                                      (uint32_t)(ev->timestamp),
2640                                                      wl_fixed_from_int(ev->dx),
2641                                                      wl_fixed_from_int(ev->dy),
2642                                                      wl_fixed_from_int(ev->dx_unaccel),
2643                                                      wl_fixed_from_int(ev->dy_unaccel));
2644      }
2645
2646    return ECORE_CALLBACK_DONE;
2647 }
2648
2649 static Eina_Bool
2650 _e_comp_wl_cb_mouse_button_cancel(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Button *ev)
2651 {
2652    _e_comp_wl_touch_cancel();
2653
2654    return ECORE_CALLBACK_PASS_ON;
2655 }
2656
2657 static Eina_Bool
2658 _e_comp_wl_cb_zone_display_state_change(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Zone_Display_State_Change *ev)
2659 {
2660    if (!ev) return ECORE_CALLBACK_PASS_ON;
2661
2662    E_Zone *zone = ev->zone;
2663
2664    E_OBJECT_CHECK_RETURN(zone, ECORE_CALLBACK_PASS_ON);
2665    E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, ECORE_CALLBACK_PASS_ON);
2666
2667    if (!e_zone_is_displaying(zone))
2668      _e_comp_wl_touch_cancel();
2669
2670    return ECORE_CALLBACK_PASS_ON;
2671 }
2672
2673 static Eina_Bool
2674 _e_comp_wl_cb_client_rot_change_begin(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Client_Rotation_Change_Begin *ev)
2675 {
2676    E_Client *ec = ev->ec;
2677    E_Comp_Wl_Buffer_Viewport *vp;
2678
2679    if (!ec) return ECORE_CALLBACK_PASS_ON;
2680    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_PASS_ON;
2681    if (!ec->comp_data) return ECORE_CALLBACK_PASS_ON;
2682    if (e_comp_wl_subsurface_check(ec)) return ECORE_CALLBACK_PASS_ON;
2683    if (ec->e.state.rot.ang.next < 0) return ECORE_CALLBACK_PASS_ON;
2684
2685    vp = &ec->comp_data->scaler.buffer_viewport;
2686    vp->wait_for_transform_change = ((360 + ec->e.state.rot.ang.next - ec->e.state.rot.ang.curr) % 360) / 90;
2687
2688    DBG("ec(%p) wait_for_transform_change(%d)", ec, vp->wait_for_transform_change);
2689
2690    return ECORE_CALLBACK_PASS_ON;
2691 }
2692
2693 static Eina_Bool
2694 _e_comp_wl_cb_client_rot_change_cancel(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Client_Rotation_Change_Cancel *ev)
2695 {
2696    E_Client *ec = ev->ec;
2697    E_Comp_Wl_Buffer_Viewport *vp;
2698
2699    if (!ec) return ECORE_CALLBACK_PASS_ON;
2700    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_PASS_ON;
2701    if (!ec->comp_data) return ECORE_CALLBACK_PASS_ON;
2702    if (e_comp_wl_subsurface_check(ec)) return ECORE_CALLBACK_PASS_ON;
2703
2704    vp = &ec->comp_data->scaler.buffer_viewport;
2705    vp->wait_for_transform_change = 0;
2706
2707    DBG("ec(%p) wait_for_transform_change(%d) reset", ec, vp->wait_for_transform_change);
2708
2709    return ECORE_CALLBACK_PASS_ON;
2710 }
2711
2712 static Eina_Bool
2713 _e_comp_wl_cb_client_rot_change_end(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Client_Rotation_Change_End *ev EINA_UNUSED)
2714 {
2715    E_Client *focused_ec;
2716    int rotation;
2717
2718    focused_ec = e_client_focused_get();
2719    if (!focused_ec) return ECORE_CALLBACK_PASS_ON;
2720
2721    rotation = focused_ec->e.state.rot.ang.curr;
2722    e_pointer_rotation_set(e_comp->pointer, rotation);
2723
2724    return ECORE_CALLBACK_PASS_ON;
2725 }
2726
2727 static void
2728 _e_comp_wl_surface_state_size_update(E_Client *ec, E_Comp_Wl_Surface_State *state)
2729 {
2730    int prev_w, prev_h;
2731    Eina_Rectangle *window;
2732
2733    prev_w = state->bw;
2734    prev_h = state->bh;
2735
2736    if (!e_pixmap_size_get(ec->pixmap, &state->bw, &state->bh)) return;
2737
2738    if ((prev_w != state->bw) ||
2739        (prev_h != state->bh))
2740      {
2741         ec->changes.buf_size = EINA_TRUE;
2742      }
2743
2744    if (e_comp_object_frame_exists(ec->frame)) return;
2745    window = &ec->comp_data->shell.window;
2746    if ((!ec->borderless) && /* FIXME temporarily added this check code
2747                              * to prevent updating E_Client's size by frame */
2748        (window->x || window->y || window->w || window->h))
2749      {
2750         e_comp_object_frame_geometry_set(ec->frame,
2751                                          -window->x,
2752                                          (window->x + window->w) - state->bw,
2753                                          -window->y,
2754                                          (window->y + window->h) - state->bh);
2755      }
2756    else
2757      e_comp_object_frame_geometry_set(ec->frame, 0, 0, 0, 0);
2758 }
2759
2760 static void
2761 _e_comp_wl_surface_state_cb_buffer_destroy(struct wl_listener *listener, void *data EINA_UNUSED)
2762 {
2763    E_Comp_Wl_Surface_State *state;
2764
2765    state =
2766      container_of(listener, E_Comp_Wl_Surface_State, buffer_destroy_listener);
2767    state->buffer = NULL;
2768 }
2769
2770 static void
2771 _e_comp_wl_surface_state_init(E_Comp_Wl_Surface_State *state, int w, int h)
2772 {
2773    state->new_attach = EINA_FALSE;
2774    state->buffer = NULL;
2775    state->buffer_destroy_listener.notify =
2776      _e_comp_wl_surface_state_cb_buffer_destroy;
2777    state->sx = state->sy = 0;
2778
2779    state->input = eina_tiler_new(w, h);
2780    eina_tiler_tile_size_set(state->input, 1, 1);
2781
2782    state->opaque = eina_tiler_new(w, h);
2783    eina_tiler_tile_size_set(state->opaque, 1, 1);
2784
2785    state->buffer_viewport.buffer.transform = WL_OUTPUT_TRANSFORM_NORMAL;
2786    state->buffer_viewport.buffer.scale = 1;
2787    state->buffer_viewport.buffer.src_width = wl_fixed_from_int(-1);
2788    state->buffer_viewport.surface.width = -1;
2789    state->buffer_viewport.changed = 0;
2790
2791    e_presentation_time_container_init(&state->presentation_container);
2792 }
2793
2794 static void
2795 _e_comp_wl_surface_state_finish(E_Comp_Wl_Surface_State *state)
2796 {
2797    struct wl_resource *cb;
2798    Eina_Rectangle *dmg;
2799
2800    EINA_LIST_FREE(state->frames, cb)
2801      wl_resource_destroy(cb);
2802
2803    EINA_LIST_FREE(state->damages, dmg)
2804      eina_rectangle_free(dmg);
2805
2806    EINA_LIST_FREE(state->buffer_damages, dmg)
2807      eina_rectangle_free(dmg);
2808
2809    if (state->opaque) eina_tiler_free(state->opaque);
2810    state->opaque = NULL;
2811
2812    if (state->input) eina_tiler_free(state->input);
2813    state->input = NULL;
2814
2815    if (state->buffer) wl_list_remove(&state->buffer_destroy_listener.link);
2816    state->buffer = NULL;
2817
2818    e_presentation_time_container_finish(&state->presentation_container);
2819 }
2820
2821 static void
2822 _e_comp_wl_surface_state_buffer_set(E_Comp_Wl_Surface_State *state, E_Comp_Wl_Buffer *buffer)
2823 {
2824    if (state->buffer == buffer) return;
2825    if (state->buffer)
2826      wl_list_remove(&state->buffer_destroy_listener.link);
2827    state->buffer = buffer;
2828    if (state->buffer)
2829      wl_signal_add(&state->buffer->destroy_signal,
2830                    &state->buffer_destroy_listener);
2831 }
2832
2833 static void
2834 _e_comp_wl_surface_state_commit(E_Client *ec, E_Comp_Wl_Surface_State *state)
2835 {
2836    Eina_Rectangle *dmg;
2837    Eina_Bool placed = EINA_TRUE;
2838    int x = 0, y = 0;
2839    int w, h;
2840    int nw, nh;
2841    E_Comp_Wl_Buffer *buffer;
2842    struct wl_resource *cb;
2843    Eina_List *l, *ll;
2844    E_Comp_Wl_Client_Data *cdata = e_client_cdata_get(ec);
2845    E_Comp_Wl_Buffer_Viewport *vp = &cdata->scaler.buffer_viewport;
2846    E_Zone *zone;
2847
2848    if (ec->ignored)
2849      {
2850         if ((ec->internal) ||
2851             (cdata->shell.surface && state->new_attach))
2852           {
2853              EC_CHANGED(ec);
2854              ec->new_client = 1;
2855              e_comp->new_clients++;
2856              ELOGF("COMP", "Unignore", ec);
2857              e_client_unignore(ec);
2858           }
2859      }
2860
2861    /* buffer transform */
2862    if (vp->buffer.transform != state->buffer_viewport.buffer.transform)
2863      {
2864         E_Output *eout;
2865         int transform_change = (4 + state->buffer_viewport.buffer.transform - vp->buffer.transform) & 0x3;
2866
2867         /* when buffer is transformed, we have to apply the new evas-map */
2868         state->buffer_viewport.changed = EINA_TRUE;
2869
2870         ELOGF("TRANSFORM", "buffer_transform changed: old(%d) new(%d)",
2871               ec,
2872               vp->buffer.transform, state->buffer_viewport.buffer.transform);
2873
2874         if (transform_change == vp->wait_for_transform_change)
2875           vp->wait_for_transform_change = 0;
2876
2877         // TODO: This logic has to move to e_comp_hwc or e_hwc_window and it is
2878         //       triggered by E_CLIENT_HOOK calls at those file.
2879         zone = e_comp_zone_find_by_ec(ec);
2880         if (zone)
2881           {
2882              eout = e_output_find(zone->output_id);
2883              if (eout && eout->hwc)
2884                {
2885                   if (e_hwc_policy_get(eout->hwc) == E_HWC_POLICY_PLANES)
2886                     {
2887                        if (e_comp_is_on_overlay(ec))
2888                          e_comp_hwc_client_end(ec, __FUNCTION__);
2889                     }
2890                }
2891           }
2892      }
2893
2894    /* assign a new buffer_vieport to cdata->scaler.buffer_viewport */
2895    cdata->scaler.buffer_viewport = state->buffer_viewport;
2896
2897    if (state->new_attach)
2898      {
2899         e_comp_wl_surface_attach(ec, state->buffer);
2900      }
2901
2902    /* emit a apply_viewport signal when the information of viewport and buffer is ready */
2903    wl_signal_emit(&cdata->apply_viewport_signal, &cdata->surface);
2904
2905    _e_comp_wl_surface_state_buffer_set(state, NULL);
2906
2907    if ((state->new_attach) ||
2908        (state->buffer_viewport.changed))
2909      {
2910         _e_comp_wl_surface_state_size_update(ec, state);
2911         e_comp_wl_map_size_cal_from_viewport(ec);
2912
2913         /* update the position */
2914         if (ec->changes.pos)
2915           {
2916              e_comp_object_frame_xy_unadjust(ec->frame,
2917                                              ec->x, ec->y,
2918                                              &x, &y);
2919           }
2920         else
2921           {
2922              x = ec->client.x;
2923              y = ec->client.y;
2924           }
2925
2926         if (ec->new_client) placed = ec->placed;
2927
2928         if (!ec->lock_client_size)
2929           {
2930              w = ec->w;
2931              h = ec->h;
2932
2933              ec->client.w = state->bw;
2934              ec->client.h = state->bh;
2935
2936              e_comp_object_frame_wh_adjust(ec->frame,
2937                                            ec->client.w, ec->client.h,
2938                                            &nw, &nh);
2939              e_client_size_set(ec, nw, nh);
2940
2941              if ((w != ec->w) || (h != ec->h))
2942                {
2943                   ec->changes.size = 1;
2944                   EC_CHANGED(ec);
2945                }
2946           }
2947
2948         if (ec->changes.buf_size)
2949           {
2950              ELOGF("COMP", "Buffer size is changed. size(%d,%d)", ec, state->bw, state->bh);
2951              _e_comp_wl_hook_call(E_COMP_WL_HOOK_BUFFER_SIZE_CHANGE, ec);
2952              ec->changes.buf_size = EINA_FALSE;
2953
2954              if (ec->move_after_resize)
2955                {
2956                   ELOGF("POSSIZE", "Unset move_after_resize. ec_geo(%d,%d,%dx%d)", ec, ec->x, ec->y, ec->w, ec->h);
2957                   ec->move_after_resize = EINA_FALSE;
2958                }
2959           }
2960      }
2961
2962    /* map or unmap ec */
2963    Eina_Bool pixmap_usable = e_pixmap_usable_get(ec->pixmap);
2964    Eina_Bool hide_by_request = e_client_hide_by_request_get(ec);
2965    if (!pixmap_usable || hide_by_request)
2966      {
2967         /* unmap ec */
2968         if (cdata->mapped)
2969           {
2970              if (hide_by_request)
2971                ELOGF("COMP", "Currenlty hide_by_request state. pixmap_usable:%d", ec, pixmap_usable);
2972
2973              if ((cdata->shell.surface) &&
2974                  (cdata->shell.unmap))
2975                {
2976                   ELOGF("COMP", "Try to unmap. Call shell.unmap.", ec);
2977                   if (ec->show_pending.count > 0)
2978                     {
2979                        ELOGF("E_CLIENT", "Reset show_pending!!! (count:%d, run:%d)", ec, ec->show_pending.count, ec->show_pending.running);
2980                        ec->show_pending.count = 0;
2981                        if (ec->show_pending.running)
2982                          {
2983                             // need to send visibility false;
2984                             ec->visibility.obscured = E_VISIBILITY_UNOBSCURED;
2985                             ELOGF("POL_VIS", "CLIENT VIS ON (fake).  argb:%d, opaque:%2d", ec, ec->argb, ec->visibility.opaque);
2986                             EC_CHANGED(ec);
2987                          }
2988                        ec->show_pending.running = EINA_FALSE;
2989                     }
2990                   cdata->shell.unmap(cdata->shell.surface);
2991                }
2992              else if ((ec->internal) ||
2993                       (e_comp_wl_subsurface_check(ec)) ||
2994                       (ec == e_comp_wl->drag_client))
2995                {
2996                   ELOGF("COMP", "Try to unmap. Hide window. internal:%d, sub:%p, drag:%d",
2997                         ec, ec->internal, cdata->sub.data, (ec == e_comp_wl->drag_client));
2998                   ec->visible = EINA_FALSE;
2999                   evas_object_hide(ec->frame);
3000                   cdata->mapped = 0;
3001                }
3002           }
3003
3004         if ((cdata->sub.below_obj) &&
3005             (evas_object_visible_get(cdata->sub.below_obj)))
3006           {
3007              evas_object_hide(cdata->sub.below_obj);
3008           }
3009      }
3010    else
3011      {
3012         /* map ec */
3013         if (!cdata->mapped)
3014           {
3015              if ((cdata->shell.surface) &&
3016                  (cdata->shell.map) &&
3017                  (!ec->ignored))
3018                {
3019                   ELOGF("COMP", "Try to map. Call shell.map.", ec);
3020                   cdata->shell.map(cdata->shell.surface);
3021                }
3022              else if ((ec->internal) ||
3023                       (e_comp_wl_subsurface_can_show(ec)) ||
3024                       (ec == e_comp_wl->drag_client))
3025                {
3026                   ELOGF("COMP", "Try to map. Show window. internal:%d, drag:%d",
3027                         ec, ec->internal, (ec == e_comp_wl->drag_client));
3028                   ec->visible = EINA_TRUE;
3029                   ec->ignored = 0;
3030                   evas_object_show(ec->frame);
3031                   cdata->mapped = 1;
3032                }
3033           }
3034
3035         if ((cdata->sub.below_obj) &&
3036             (!evas_object_visible_get(cdata->sub.below_obj)) &&
3037             (evas_object_visible_get(ec->frame)))
3038           {
3039              evas_object_show(cdata->sub.below_obj);
3040           }
3041      }
3042
3043    if ((state->new_attach) ||
3044        (state->buffer_viewport.changed))
3045      {
3046         if ((e_comp_wl->drag) &&
3047             (e_comp_wl->drag_client) &&
3048             (e_comp_wl->drag_client == ec))
3049           {
3050              e_drag_reference_point_set(e_comp_wl->drag, state->sx, state->sy);
3051
3052              e_drag_move(e_comp_wl->drag,
3053                          e_comp_wl->drag->x,
3054                          e_comp_wl->drag->y);
3055
3056              e_drag_resize(e_comp_wl->drag,
3057                            state->bw, state->bh);
3058           }
3059         else if ((cdata->shell.surface) &&
3060                  (cdata->shell.configure))
3061           {
3062              e_comp_wl_commit_sync_configure(ec);
3063           }
3064         else if (!e_client_video_hw_composition_check(ec))
3065           {
3066              e_client_util_move_resize_without_frame(ec, x, y, ec->w, ec->h);
3067           }
3068
3069         if (ec->new_client)
3070           {
3071              ec->placed = placed;
3072              ec->want_focus |= ec->icccm.accepts_focus && (!ec->override);
3073           }
3074      }
3075
3076    if (cdata->scaler.buffer_viewport.changed)
3077      e_comp_wl_map_apply(ec);
3078
3079    /* resize transform object */
3080    if (ec->transformed)
3081      e_client_transform_update(ec);
3082
3083    state->sx = 0;
3084    state->sy = 0;
3085    state->new_attach = EINA_FALSE;
3086
3087    EINA_LIST_FOREACH_SAFE(cdata->frames, l, ll, cb)
3088      {
3089         wl_callback_send_done(cb, (unsigned int)(ecore_loop_time_get() * 1000));
3090         wl_resource_destroy(cb);
3091      }
3092
3093    /* insert state frame callbacks into comp_data->frames
3094     * NB: This clears state->frames list */
3095    cdata->frames = eina_list_merge(cdata->frames,
3096                                            state->frames);
3097    state->frames = NULL;
3098
3099    e_presentation_time_container_feedback_discard(&cdata->presentation_container);
3100    e_presentation_time_container_feedback_merge(&cdata->presentation_container,
3101                                                 &state->presentation_container);
3102
3103    buffer = e_pixmap_resource_get(ec->pixmap);
3104
3105    /* put state damages into surface */
3106    if (ec->frame)
3107      {
3108         /* FIXME: workaround for bad wayland egl driver which doesn't send damage request */
3109         if (!eina_list_count(state->damages) && !eina_list_count(state->buffer_damages))
3110           {
3111              if ((cdata->buffer_ref.buffer) &&
3112                  ((cdata->buffer_ref.buffer->type == E_COMP_WL_BUFFER_TYPE_NATIVE) ||
3113                   (cdata->buffer_ref.buffer->type == E_COMP_WL_BUFFER_TYPE_TBM)))
3114                {
3115                   e_comp_object_damage(ec->frame,
3116                                        0, 0,
3117                                        cdata->buffer_ref.buffer->w,
3118                                        cdata->buffer_ref.buffer->h);
3119                }
3120           }
3121         else
3122           {
3123              Eina_List *damages = NULL;
3124
3125              if (buffer)
3126                _e_comp_wl_buffer_damage_set(buffer, state->buffer_damages);
3127
3128              if (eina_list_count(state->buffer_damages))
3129                {
3130                   EINA_LIST_FREE(state->buffer_damages, dmg)
3131                     {
3132                        if (buffer)
3133                          e_comp_wl_rect_convert_inverse(buffer->w, buffer->h,
3134                                                         e_comp_wl_output_buffer_transform_get(ec),
3135                                                         vp->buffer.scale,
3136                                                         dmg->x, dmg->y, dmg->w, dmg->h,
3137                                                         &dmg->x, &dmg->y, &dmg->w, &dmg->h);
3138                        damages = eina_list_append(damages, dmg);
3139                     }
3140                }
3141
3142              EINA_LIST_FREE(state->damages, dmg)
3143                damages = eina_list_append(damages, dmg);
3144
3145              EINA_LIST_FREE(damages, dmg)
3146                {
3147                   /* not creating damage for ec that shows a underlay video */
3148                   if (state->buffer_viewport.changed ||
3149                       !e_comp->wl_comp_data->available_hw_accel.underlay ||
3150                       !buffer || buffer->type != E_COMP_WL_BUFFER_TYPE_VIDEO)
3151                     e_comp_object_damage(ec->frame, dmg->x, dmg->y, dmg->w, dmg->h);
3152
3153                   eina_rectangle_free(dmg);
3154                }
3155           }
3156      }
3157
3158    /* put state opaque into surface */
3159    e_pixmap_image_opaque_set(ec->pixmap, 0, 0, 0, 0);
3160    if (state->opaque)
3161      {
3162         Eina_Rectangle *rect;
3163         Eina_Iterator *itr;
3164
3165         itr = eina_tiler_iterator_new(state->opaque);
3166         EINA_ITERATOR_FOREACH(itr, rect)
3167           {
3168              Eina_Rectangle r;
3169
3170              EINA_RECTANGLE_SET(&r, rect->x, rect->y, rect->w, rect->h);
3171              E_RECTS_CLIP_TO_RECT(r.x, r.y, r.w, r.h, 0, 0, state->bw, state->bh);
3172              e_pixmap_image_opaque_set(ec->pixmap, r.x, r.y, r.w, r.h);
3173              break;
3174           }
3175
3176         eina_iterator_free(itr);
3177      }
3178
3179    /* put state input into surface */
3180    if ((state->input) &&
3181        (!eina_tiler_empty(state->input)) &&
3182        ec->first_mapped)
3183      {
3184         Eina_Tiler *src, *tmp;
3185         int sw = ec->w;
3186         int sh = ec->h;
3187
3188         tmp = eina_tiler_new(sw, sh);
3189         eina_tiler_tile_size_set(tmp, 1, 1);
3190
3191         eina_tiler_rect_add(tmp,
3192                             &(Eina_Rectangle){0, 0, sw, sh});
3193
3194         if ((src = eina_tiler_intersection(state->input, tmp)))
3195           {
3196              Eina_Rectangle *rect;
3197              Eina_Iterator *itr;
3198
3199              e_comp_object_input_objs_del(ec->frame);
3200              itr = eina_tiler_iterator_new(src);
3201              EINA_ITERATOR_FOREACH(itr, rect)
3202                {
3203                   ELOGF("COMP", "Set Input Area x:%d, y:%d, w:%d, h:%d, ec(%dx%d), state(%dx%d)",
3204                         ec, rect->x, rect->y, rect->w, rect->h,
3205                         ec->w, ec->h, state->bw, state->bh);
3206                   e_comp_object_input_area_set(ec->frame,
3207                                                rect->x, rect->y,
3208                                                rect->w, rect->h);
3209                }
3210
3211              eina_iterator_free(itr);
3212              eina_tiler_free(src);
3213           }
3214         else
3215           e_comp_object_input_area_set(ec->frame, 0, 0, ec->w, ec->h);
3216
3217         eina_tiler_free(tmp);
3218
3219         /* clear input tiler */
3220         eina_tiler_clear(state->input);
3221      }
3222
3223    e_comp_wl_subsurface_check_below_bg_rectangle(ec);
3224
3225    if ((cdata->video_client) &&
3226        ((buffer) &&
3227         (buffer->type == E_COMP_WL_BUFFER_TYPE_VIDEO)) &&
3228        (e_comp->wl_comp_data->available_hw_accel.underlay))
3229      {
3230         e_pixmap_image_clear(ec->pixmap, 1);
3231      }
3232
3233    state->buffer_viewport.changed = 0;
3234
3235    wl_signal_emit(&cdata->state_commit_signal, &cdata->surface);
3236
3237    if (buffer &&
3238        ec->exp_iconify.buffer_flush &&
3239        e_policy_visibility_client_is_iconic(ec))
3240      {
3241         e_pixmap_buffer_clear(ec->pixmap, EINA_FALSE);
3242      }
3243 }
3244
3245 static void
3246 _e_comp_wl_surface_render_stop(E_Client *ec)
3247 {
3248    /* FIXME: this may be fine after e_pixmap can create textures for wl clients? */
3249    //if ((!ec->internal) && (!e_comp_gl_get()))
3250      ec->dead = 1;
3251
3252    /* check if internal animation is running */
3253    if (e_comp_object_is_animating(ec->frame)) return;
3254    /* check if external animation is running */
3255    if (evas_object_data_get(ec->frame, "effect_running")) return;
3256
3257    evas_object_hide(ec->frame);
3258 }
3259
3260 EINTERN void
3261 e_comp_wl_client_surface_finish(E_Client *ec)
3262 {
3263    struct wl_resource *res, *surface;
3264    struct wl_client *surface_client = NULL;
3265    Eina_List *l, *ll;
3266
3267    surface = e_comp_wl_client_surface_get(ec);
3268
3269    if (surface)
3270      surface_client = wl_resource_get_client(surface);
3271
3272    if (surface_client &&
3273        (ec == e_client_focused_get()))
3274      {
3275         g_mutex_lock(&e_comp_wl->kbd.focused_mutex);
3276         EINA_LIST_FOREACH_SAFE(e_comp_wl->kbd.focused, l, ll, res)
3277           {
3278              if (wl_resource_get_client(res) ==
3279                  surface_client)
3280                e_comp_wl->kbd.focused =
3281                   eina_list_remove_list(e_comp_wl->kbd.focused, l);
3282
3283           }
3284
3285         g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
3286      }
3287
3288    e_comp_wl_client_surface_set(ec, NULL);
3289
3290    ec->comp_data->wl_surface = NULL;
3291    e_pixmap_win_id_del(ec->pixmap);
3292
3293    _e_comp_wl_surface_render_stop(ec);
3294    e_object_del(E_OBJECT(ec));
3295 }
3296
3297 static void
3298 _e_comp_wl_pname_get(pid_t pid, char *name, int size)
3299 {
3300    if (!name) return;
3301
3302    FILE *h;
3303    char proc[512], pname[512];
3304    size_t len;
3305
3306    snprintf(proc, 512,"/proc/%d/cmdline", pid);
3307
3308    h = fopen(proc, "r");
3309    if (h)
3310      {
3311         len = fread(pname, sizeof(char), 512, h);
3312         if (len > 0)
3313           pname[len - 1] = '\0';
3314         else
3315           strncpy(pname, "NO NAME", sizeof(pname));
3316
3317         fclose(h);
3318      }
3319    else
3320      {
3321         strncpy(pname, "NO NAME", sizeof(pname));
3322      }
3323
3324    strncpy(name, pname, size);
3325 }
3326
3327 static void
3328 _e_comp_wl_pname_print(pid_t pid)
3329 {
3330    FILE *h;
3331    char proc[512], pname[512];
3332    size_t len;
3333
3334    snprintf(proc, 512,"/proc/%d/cmdline", pid);
3335
3336    h = fopen(proc, "r");
3337    if (!h) return;
3338
3339    len = fread(pname, sizeof(char), 512, h);
3340    if (len > 0)
3341      pname[len - 1] = '\0';
3342    else
3343      strncpy(pname, "NO NAME", sizeof(pname));
3344
3345    fclose(h);
3346
3347    ELOGF("COMP", "         |%s", NULL, pname);
3348 }
3349
3350
3351 static void
3352 _e_comp_wl_connected_client_cb_destroy(struct wl_listener *listener, void *data)
3353 {
3354    struct wl_client *client = data;
3355    E_Comp_Connected_Client_Info *cinfo;
3356    E_Appinfo *eai;
3357
3358    cinfo = wl_container_of(listener, cinfo, destroy);
3359
3360    ELOGF("WL_CLIENT", "DESTROY  |client:%8p|%d|%d|%d",
3361          NULL, client, cinfo->pid, cinfo->uid, cinfo->gid);
3362
3363    eai = e_appinfo_find_with_pid(cinfo->pid);
3364    if (e_appinfo_owner_get(eai) == E_APPINFO_OWNER_SERVER)
3365      e_appinfo_del(eai);
3366
3367    e_comp->connected_clients = eina_list_remove(e_comp->connected_clients, cinfo);
3368
3369    wl_list_remove(&cinfo->destroy.link);
3370    eina_stringshare_del(cinfo->name);
3371    free(cinfo);
3372 }
3373
3374 static void
3375 _e_comp_wl_connected_client_create(struct wl_client *client, char *name, pid_t pid, uid_t uid, gid_t gid)
3376 {
3377    E_Comp_Connected_Client_Info *cinfo;
3378
3379    cinfo = E_NEW(E_Comp_Connected_Client_Info, 1);
3380    EINA_SAFETY_ON_NULL_RETURN(cinfo);
3381
3382    cinfo->name = eina_stringshare_add(name);
3383    cinfo->pid = pid;
3384    cinfo->uid = uid;
3385    cinfo->gid = gid;
3386    cinfo->destroy.notify = _e_comp_wl_connected_client_cb_destroy;
3387    wl_client_add_destroy_listener(client, &cinfo->destroy);
3388    e_comp->connected_clients = eina_list_append(e_comp->connected_clients, cinfo);
3389
3390    _e_comp_wl_pid_hook_call(E_COMP_WL_PID_HOOK_CONNECTED_CLIENT_CREATE, pid);
3391 }
3392
3393 static void
3394 _e_comp_wl_client_cb_focus_set(void *data EINA_UNUSED, E_Client *ec)
3395 {
3396    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3397
3398    /* send configure */
3399    if (ec->comp_data->shell.configure_send)
3400      {
3401         if (ec->comp_data->shell.surface)
3402           _e_comp_wl_configure_send(ec, 0, 0);
3403      }
3404
3405    e_comp_wl->kbd.focus = ec->comp_data->surface;
3406 }
3407
3408 static void
3409 _e_comp_wl_client_cb_focus_unset(void *data EINA_UNUSED, E_Client *ec)
3410 {
3411    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3412
3413    /* send configure */
3414    if (ec->comp_data->shell.configure_send)
3415      {
3416         if (ec->comp_data->shell.surface)
3417           _e_comp_wl_configure_send(ec, 0, 0);
3418      }
3419
3420    _e_comp_wl_focus_check();
3421
3422    if (e_comp_wl->kbd.focus == ec->comp_data->surface)
3423      e_comp_wl->kbd.focus = NULL;
3424 }
3425
3426 static void
3427 _e_comp_wl_client_cb_resize_begin(void *data EINA_UNUSED, E_Client *ec)
3428 {
3429    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3430    if (ec->keyboard_resizing) return;
3431
3432    /* do nothing currently */
3433    ;
3434 }
3435
3436 static void
3437 _e_comp_wl_client_cb_resize_end(void *data EINA_UNUSED, E_Client *ec)
3438 {
3439    if (e_object_is_del(E_OBJECT(ec))) return;
3440    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3441
3442    e_comp_wl->resize.edges = 0;
3443    e_comp_wl->resize.resource = NULL;
3444
3445    if (ec->pending_resize)
3446      {
3447         ec->changes.pos = EINA_TRUE;
3448         ec->changes.size = EINA_TRUE;
3449         EC_CHANGED(ec);
3450      }
3451
3452    E_FREE_LIST(ec->pending_resize, free);
3453 }
3454
3455 static void
3456 _e_comp_wl_client_cb_move_end(void *data EINA_UNUSED, E_Client *ec)
3457 {
3458    if (e_object_is_del(E_OBJECT(ec))) return;
3459    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3460 }
3461
3462 static void
3463 _e_comp_wl_output_info_send(E_Comp_Wl_Output *output, struct wl_resource *resource, pid_t pid, int res_w, int res_h)
3464 {
3465    int phys_w, phys_h;
3466    int ratio_w, ratio_h;
3467
3468    phys_w = output->phys_width;
3469    phys_h = output->phys_height;
3470
3471    if (e_config->configured_output_resolution.use)
3472      {
3473         // change the configured physical size(mm) of the output
3474         if (output->w != res_w)
3475           {
3476              ratio_w = res_w / output->w;
3477              phys_w = (int)((float)output->phys_width * (float)ratio_w);
3478           }
3479
3480         if (output->h != res_h)
3481           {
3482              ratio_h = res_h / output->h;
3483              phys_h = (int)((float)output->phys_height * (float)ratio_h);
3484           }
3485
3486         ELOGF("COMP_WL", "\tSend Configured Output (pid:%d)", NULL, pid);
3487      }
3488
3489    ELOGF("COMP_WL", "\t    Output Resolution: res(%d, %d) phy_size(%d, %d) (pid:%d).",
3490          NULL, res_w, res_h, phys_w, phys_h, pid);
3491
3492    if (wl_resource_get_version(resource) >= WL_OUTPUT_SCALE_SINCE_VERSION)
3493      wl_output_send_scale(resource, output->scale);
3494
3495    wl_output_send_geometry(resource, output->x, output->y,
3496                            phys_w, phys_h,
3497                            output->subpixel, output->make ?: "",
3498                            output->model ?: "", output->transform);
3499
3500    wl_output_send_mode(resource,  WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED,
3501                        res_w, res_h, output->refresh);
3502
3503    if (wl_resource_get_version(resource) >= WL_OUTPUT_DONE_SINCE_VERSION)
3504      wl_output_send_done(resource);
3505 }
3506
3507 static void
3508 _e_comp_wl_cb_output_unbind(struct wl_resource *resource)
3509 {
3510    E_Comp_Wl_Output *output;
3511
3512    if (!(output = wl_resource_get_user_data(resource))) return;
3513
3514    output->resources = eina_list_remove(output->resources, resource);
3515 }
3516
3517 static void
3518 _e_comp_wl_cb_output_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id)
3519 {
3520    E_Comp_Wl_Output *output;
3521    struct wl_resource *resource;
3522    E_Appinfo *eai = NULL;
3523    pid_t pid = 0;
3524    int res_w, res_h;
3525
3526    if (!(output = data)) return;
3527
3528    resource =
3529      wl_resource_create(client, &wl_output_interface, version, id);
3530    if (!resource)
3531      {
3532         wl_client_post_no_memory(client);
3533         return;
3534      }
3535
3536    ELOGF("COMP_WL", "Bound Output: %s", NULL, output->id);
3537    ELOGF("COMP_WL", "\tOutput Geom: %d %d %d %d", NULL, output->x, output->y, output->w, output->h);
3538
3539    output->resources = eina_list_append(output->resources, resource);
3540
3541    wl_resource_set_implementation(resource, NULL, output,
3542                                   _e_comp_wl_cb_output_unbind);
3543    wl_resource_set_user_data(resource, output);
3544
3545    // set the configured_output_resolution as a resolution of the wl_output if the use is set.
3546    if (e_config->configured_output_resolution.use)
3547      {
3548         wl_client_get_credentials(client, &pid, NULL, NULL);
3549         if (pid <= 0)
3550           {
3551              res_w = e_config->configured_output_resolution.w;
3552              res_h = e_config->configured_output_resolution.h;
3553              goto send_info;
3554           }
3555
3556         eai = e_appinfo_find_with_pid(pid);
3557         if (!eai)
3558           {
3559              res_w = e_config->configured_output_resolution.w;
3560              res_h = e_config->configured_output_resolution.h;
3561              goto send_info;
3562           }
3563
3564         if (!e_appinfo_base_output_resolution_get(eai, &res_w, &res_h))
3565           {
3566              res_w = e_config->configured_output_resolution.w;
3567              res_h = e_config->configured_output_resolution.h;
3568              goto send_info;
3569           }
3570
3571         ELOGF("COMP_WL", "Get base_screen_resolution. (pid:%d).", NULL, pid);
3572      }
3573    else
3574      {
3575         res_w = output->w;
3576         res_h = output->h;
3577      }
3578
3579 send_info:
3580    _e_comp_wl_output_info_send(output, resource, pid, res_w, res_h);
3581 }
3582
3583 static void
3584 _e_comp_wl_gl_init(void *data EINA_UNUSED)
3585 {
3586    Evas *evas = NULL;
3587    Evas_GL *evasgl = NULL;
3588    Evas_GL_API *glapi = NULL;
3589    Evas_GL_Context *ctx = NULL;
3590    Evas_GL_Surface *sfc = NULL;
3591    Evas_GL_Config *cfg = NULL;
3592    Eina_Bool res;
3593    E_Comp_Wl_Evas_Gl *evas_gl = NULL;
3594
3595    if (!e_comp_gl_get()) return;
3596
3597    evas_gl = E_NEW(E_Comp_Wl_Evas_Gl, 1);
3598    EINA_SAFETY_ON_NULL_RETURN(evas_gl);
3599
3600    /* create dummy evas gl to bind wayland display of enlightenment to egl display */
3601    e_main_ts_begin("\tE_Comp_Wl_GL Init");
3602
3603    /* if wl_drm module doesn't call e_comp_canvas_init yet,
3604     * then we should get evas from ecore_evas.
3605     */
3606    if (e_comp->evas)
3607      evas = e_comp->evas;
3608    else
3609      evas = ecore_evas_get(e_comp->ee);
3610
3611    evasgl = evas_gl_new(evas);
3612    EINA_SAFETY_ON_NULL_GOTO(evasgl, err);
3613
3614    glapi = evas_gl_api_get(evasgl);
3615    EINA_SAFETY_ON_NULL_GOTO(glapi, err);
3616    EINA_SAFETY_ON_NULL_GOTO(glapi->evasglBindWaylandDisplay, err);
3617
3618    cfg = evas_gl_config_new();
3619    EINA_SAFETY_ON_NULL_GOTO(cfg, err);
3620
3621    sfc = evas_gl_surface_create(evasgl, cfg, 1, 1);
3622    EINA_SAFETY_ON_NULL_GOTO(sfc, err);
3623
3624    ctx = evas_gl_context_create(evasgl, NULL);
3625    EINA_SAFETY_ON_NULL_GOTO(ctx, err);
3626
3627    res = evas_gl_make_current(evasgl, sfc, ctx);
3628    EINA_SAFETY_ON_FALSE_GOTO(res, err);
3629
3630    res = glapi->evasglBindWaylandDisplay(evasgl, e_comp_wl->wl.disp);
3631    EINA_SAFETY_ON_FALSE_GOTO(res, err);
3632
3633    evas_gl_config_free(cfg);
3634
3635    evas_gl->gl = evasgl;
3636    evas_gl->glapi = glapi;
3637    evas_gl->glsfc = sfc;
3638    evas_gl->glctx = ctx;
3639
3640    e_comp_wl->evas_gl = evas_gl;
3641
3642    /* for native surface */
3643    e_comp->gl = 1;
3644
3645    e_main_ts_end("\tE_Comp_Wl_GL Init Done");
3646
3647    return;
3648
3649 err:
3650    evas_gl_config_free(cfg);
3651    evas_gl_make_current(evasgl, NULL, NULL);
3652    evas_gl_context_destroy(evasgl, ctx);
3653    evas_gl_surface_destroy(evasgl, sfc);
3654    evas_gl_free(evasgl);
3655    free(evas_gl);
3656 }
3657
3658 // FIXME
3659 #if 0
3660 static void
3661 _e_comp_wl_gl_popup_cb_close(void *data,
3662                              Evas_Object *obj EINA_UNUSED,
3663                              void *event_info EINA_UNUSED)
3664 {
3665    evas_object_del(data);
3666 }
3667
3668 static void
3669 _e_comp_wl_gl_popup_cb_focus(void *data,
3670                              Evas_Object *obj EINA_UNUSED,
3671                              void *event_info EINA_UNUSED)
3672 {
3673    elm_object_focus_set(data, EINA_TRUE);
3674 }
3675 #endif
3676
3677 static Eina_Bool
3678 _e_comp_wl_gl_idle(void *data)
3679 {
3680    if (!e_comp->gl)
3681      {
3682         /* show warning window to notify failure of gl init */
3683         // TODO: yigl
3684 #if 0
3685         Evas_Object *win, *bg, *popup, *btn;
3686
3687         win = elm_win_add(NULL, "compositor warning", ELM_WIN_BASIC);
3688         elm_win_title_set(win, "Compositor Warning");
3689         elm_win_autodel_set(win, EINA_TRUE);
3690         elm_win_borderless_set(win, EINA_TRUE);
3691         elm_win_role_set(win, "notification-low");
3692         elm_win_alpha_set(win, EINA_TRUE);
3693
3694         bg = evas_object_rectangle_add(evas_object_evas_get(win));
3695         evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
3696         elm_win_resize_object_add(win, bg);
3697         evas_object_color_set(bg, 125, 125, 125, 125);
3698         evas_object_show(bg);
3699
3700         popup = elm_popup_add(win);
3701         elm_object_text_set(popup,
3702                             _( "Your screen does not support OpenGL.<br>"
3703                                "Falling back to software engine."));
3704         elm_object_part_text_set(popup, "title,text", "Compositor Warning");
3705
3706         btn = elm_button_add(popup);
3707         elm_object_text_set(btn, "Close");
3708         elm_object_part_content_set(popup, "button1", btn);
3709         evas_object_show(btn);
3710
3711         evas_object_smart_callback_add(win, "focus,in", _e_comp_wl_gl_popup_cb_focus, popup);
3712         evas_object_smart_callback_add(btn, "unpressed", _e_comp_wl_gl_popup_cb_close, win);
3713
3714         evas_object_show(popup);
3715         evas_object_show(win);
3716 #endif
3717      }
3718
3719    return ECORE_CALLBACK_CANCEL;
3720 }
3721
3722 static void
3723 _e_comp_wl_cb_client_created(struct wl_listener *listener, void *data)
3724 {
3725    struct wl_client *client = data;
3726    pid_t pid = 0;
3727    uid_t uid = 0;
3728    gid_t gid = 0;
3729    char name[512];
3730
3731    wl_client_get_credentials(client, &pid, &uid, &gid);
3732
3733    ELOGF("COMP", "WL_CLIENT|client:%8p|%d|%d|%d", NULL, client, pid, uid, gid);
3734
3735    _e_comp_wl_pname_print(pid);
3736    _e_comp_wl_pname_get(pid, name, sizeof(name));
3737    _e_comp_wl_connected_client_create(client, name, pid, uid, gid);
3738 }
3739
3740 static void
3741 _e_comp_wl_ds_log_handler(enum ds_log_level level, const char *fmt, va_list args)
3742 {
3743    char buf[1024] = {0, };
3744
3745    vsnprintf(buf, 1024, fmt, args);
3746    switch (level)
3747      {
3748       case DS_DBG:
3749          DBG("[libds] %s", buf);
3750          break;
3751       case DS_INF:
3752          INF("[libds] %s", buf);
3753          break;
3754       case DS_ERR:
3755          ERR("[libds] %s", buf);
3756          break;
3757       default:
3758          break;
3759      }
3760 }
3761
3762 static Eina_Bool
3763 _e_comp_wl_display_create(void)
3764 {
3765    E_Comp_Data *comp;
3766    E_Comp_Wl_Data *wl_cdata;
3767    const char *name;
3768    int fd = 0;
3769    Eina_Bool res;
3770
3771    /* create new compositor data */
3772    if (!(comp = E_NEW(E_Comp_Data, 1)))
3773      {
3774         ERR("Could not create compositor data: %m");
3775         return EINA_FALSE;
3776      }
3777    wl_cdata = &comp->base;
3778
3779    /* set compositor wayland data */
3780    e_comp_wl = e_comp->wl_comp_data = wl_cdata;
3781
3782    g_mutex_init(&connection_mutex);
3783
3784    /* try to create a wayland display */
3785    if (!(wl_cdata->wl.disp = wl_display_create()))
3786      {
3787         ERR("Could not create a Wayland display: %m");
3788         goto disp_err;
3789      }
3790
3791    /* try to setup wayland socket */
3792    if (!(name = wl_display_add_socket_auto(wl_cdata->wl.disp)))
3793      {
3794         ERR("Could not create Wayland display socket: %m");
3795         PRCTL("[Winsys] Could not create Wayland display socket: /run/wayland-0");
3796         goto sock_err;
3797      }
3798
3799    res = e_comp_socket_init(name);
3800    EINA_SAFETY_ON_FALSE_GOTO(res, sock_err);
3801    PRCTL("[Winsys] change permission and create sym link for %s", name);
3802
3803    /* set wayland display environment variable */
3804    e_env_set("WAYLAND_DISPLAY", name);
3805
3806    /* wl_cdata->output.transform = WL_OUTPUT_TRANSFORM_NORMAL; */
3807    /* wl_cdata->output.scale = e_scale; */
3808
3809    ds_log_init(DS_DBG, _e_comp_wl_ds_log_handler);
3810
3811    if (!e_compositor_init(wl_cdata->wl.disp))
3812      {
3813         ERR("Failed to initialize compositor");
3814         goto comp_err;
3815      }
3816
3817    comp->client_created.notify = _e_comp_wl_cb_client_created;
3818    wl_display_add_client_created_listener(comp->base.wl.disp, &comp->client_created);
3819
3820    if (!e_comp_wl_subsurfaces_init())
3821      {
3822         ERR("Failed to init_subsurfaces");
3823         goto subsurfaces_err;
3824      }
3825
3826    /* initialize shm mechanism */
3827    wl_display_init_shm(wl_cdata->wl.disp);
3828
3829    /* _e_comp_wl_cb_randr_change(NULL, 0, NULL); */
3830
3831    /* try to init data manager */
3832    if (!e_comp_wl_data_manager_init())
3833      {
3834         ERR("Could not initialize data manager");
3835         goto data_err;
3836      }
3837
3838    /* try to init input */
3839    if (!e_comp_wl_input_init())
3840      {
3841         ERR("Could not initialize input");
3842         goto input_err;
3843      }
3844
3845    if (e_comp_gl_get())
3846      _e_comp_wl_gl_init(NULL);
3847
3848    /* get the wayland display loop */
3849    wl_cdata->wl.loop = wl_display_get_event_loop(wl_cdata->wl.disp);
3850
3851    /* get the file descriptor of the wayland event loop */
3852    fd = wl_event_loop_get_fd(wl_cdata->wl.loop);
3853
3854    /* create a listener for wayland main loop events */
3855    wl_cdata->fd_hdlr =
3856      ecore_main_fd_handler_add(fd, (ECORE_FD_READ | ECORE_FD_ERROR),
3857                                _e_comp_wl_cb_read, wl_cdata, NULL, NULL);
3858    ecore_main_fd_handler_prepare_callback_set(wl_cdata->fd_hdlr,
3859                                               _e_comp_wl_cb_prepare, wl_cdata);
3860
3861    return EINA_TRUE;
3862
3863 input_err:
3864    e_comp_wl_data_manager_shutdown();
3865 data_err:
3866    e_comp_wl_subsurfaces_shutdown();
3867 subsurfaces_err:
3868    wl_list_remove(&comp->client_created.link);
3869 comp_err:
3870    e_env_unset("WAYLAND_DISPLAY");
3871 sock_err:
3872    wl_display_destroy(wl_cdata->wl.disp);
3873 disp_err:
3874    g_mutex_clear(&connection_mutex);
3875    free(comp);
3876    return EINA_FALSE;
3877 }
3878
3879 static void
3880 _e_comp_wl_gl_shutdown(void)
3881 {
3882    if (!e_comp_wl->evas_gl) return;
3883
3884    e_comp_wl->evas_gl->glapi->evasglUnbindWaylandDisplay(e_comp_wl->evas_gl->gl, e_comp_wl->wl.disp);
3885
3886    evas_gl_make_current(e_comp_wl->evas_gl->gl, NULL, NULL);
3887    evas_gl_context_destroy(e_comp_wl->evas_gl->gl, e_comp_wl->evas_gl->glctx);
3888    evas_gl_surface_destroy(e_comp_wl->evas_gl->gl, e_comp_wl->evas_gl->glsfc);
3889    evas_gl_free(e_comp_wl->evas_gl->gl);
3890
3891    E_FREE(e_comp_wl->evas_gl);
3892 }
3893
3894 /* public functions */
3895
3896 /**
3897  * Creates and initializes a Wayland compositor with ecore.
3898  * Registers callback handlers for keyboard and mouse activity
3899  * and other client events.
3900  *
3901  * @returns true on success, false if initialization failed.
3902  */
3903 EINTERN Eina_Bool
3904 e_comp_wl_init(void)
3905 {
3906    TRACE_DS_BEGIN(COMP_WL:INIT);
3907
3908    /* try to create a wayland compositor */
3909    if (!_e_comp_wl_display_create())
3910      {
3911         e_error_message_show(_("Enlightenment cannot create a Wayland Compositor!\n"));
3912         TRACE_DS_END();
3913         return EINA_FALSE;
3914      }
3915
3916    e_comp_wl_shell_init();
3917    e_wtz_shell_init();
3918 #ifdef HAVE_WAYLAND_TBM
3919    e_comp_wl_tbm_init();
3920 #endif
3921    e_comp_wl_remote_surface_init();
3922
3923    e_pixmap_init();
3924
3925    e_comp_wl_screenshooter_init();
3926
3927    if (!e_comp_wl_video_init())
3928      ELOGF("COMP", "Failed to initialize the e_comp_wl_video", NULL);
3929
3930    e_comp_wl_viewport_init();
3931    e_comp_wl_capture_init();
3932    e_comp_wl_renderer_init();
3933    _e_comp_wl_move_resize_init();
3934    e_presentation_time_init();
3935    ds_single_pixel_buffer_manager_v1_create(e_comp_wl->wl.disp);
3936    e_blender_init();
3937
3938    if (!e_foreign_global_init(e_comp_wl->wl.disp))
3939      ELOGF("COMP", "Failed to initialize the e_foreign global", NULL);
3940
3941    /* add event handlers to catch E events */
3942    E_LIST_HANDLER_APPEND(handlers, E_EVENT_SCREEN_CHANGE,            _e_comp_wl_cb_randr_change,        NULL);
3943    E_LIST_HANDLER_APPEND(handlers, E_EVENT_COMP_OBJECT_ADD,         _e_comp_wl_cb_comp_object_add,     NULL);
3944    E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_MOUSE_MOVE,          _e_comp_wl_cb_mouse_move,          NULL);
3945    E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_MOUSE_RELATIVE_MOVE,  _e_comp_wl_cb_mouse_relative_move, NULL);
3946    E_LIST_HANDLER_PREPEND(handlers, ECORE_EVENT_MOUSE_BUTTON_CANCEL, _e_comp_wl_cb_mouse_button_cancel, NULL);
3947    E_LIST_HANDLER_APPEND(handlers, E_EVENT_ZONE_DISPLAY_STATE_CHANGE, _e_comp_wl_cb_zone_display_state_change, NULL);
3948    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_BEGIN, _e_comp_wl_cb_client_rot_change_begin, NULL);
3949    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_CANCEL, _e_comp_wl_cb_client_rot_change_cancel, NULL);
3950    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_END, _e_comp_wl_cb_client_rot_change_end, NULL);
3951
3952    /* add hooks to catch e_client events */
3953    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_FOCUS_SET,    _e_comp_wl_client_cb_focus_set,    NULL);
3954    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_FOCUS_UNSET,  _e_comp_wl_client_cb_focus_unset,  NULL);
3955    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_RESIZE_BEGIN, _e_comp_wl_client_cb_resize_begin, NULL);
3956    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_RESIZE_END,   _e_comp_wl_client_cb_resize_end,   NULL);
3957    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_MOVE_END,     _e_comp_wl_client_cb_move_end,     NULL);
3958
3959    e_comp_wl->idle_exiter = ecore_idle_exiter_add(_e_comp_wl_cb_idle_exiter, NULL);
3960
3961    TRACE_DS_END();
3962    return EINA_TRUE;
3963 }
3964
3965 EINTERN void
3966 e_comp_wl_deferred_job(void)
3967 {
3968    ecore_idle_enterer_add(_e_comp_wl_gl_idle, NULL);
3969 }
3970
3971 /* internal functions */
3972 EINTERN void
3973 e_comp_wl_shutdown(void)
3974 {
3975    E_Comp_Data *comp = (E_Comp_Data *)e_comp_wl;
3976
3977    ecore_idle_exiter_del(e_comp_wl->idle_exiter);
3978
3979    e_comp_wl_subsurfaces_shutdown();
3980    /* free handlers */
3981    E_FREE_LIST(handlers, ecore_event_handler_del);
3982    E_FREE_LIST(hooks, e_client_hook_del);
3983    _e_comp_wl_gl_shutdown();
3984
3985    e_blender_shutdown();
3986    e_presentation_time_shutdown();
3987    e_comp_wl_renderer_shutdown();
3988    e_comp_wl_capture_shutdown();
3989    e_comp_wl_viewport_shutdown();
3990    e_comp_wl_video_shutdown();
3991    e_comp_wl_screenshooter_shutdown();
3992
3993    e_comp_wl_remote_surface_shutdown();
3994
3995    e_pixmap_shutdown();
3996
3997    e_wtz_shell_shutdown();
3998    e_comp_wl_shell_shutdown();
3999    e_comp_wl_input_shutdown();
4000
4001    wl_list_remove(&comp->client_created.link);
4002
4003    e_comp_wl = NULL;
4004    e_comp->wl_comp_data = NULL;
4005    free(comp);
4006    // TODO: yigl
4007 #if 0
4008    E_Comp_Wl_Output *output;
4009
4010    if (e_comp_wl->screenshooter.global)
4011      wl_global_destroy(e_comp_wl->screenshooter.global);
4012
4013    EINA_LIST_FREE(e_comp_wl->outputs, output)
4014      {
4015         if (output->id) eina_stringshare_del(output->id);
4016         if (output->make) eina_stringshare_del(output->make);
4017         if (output->model) eina_stringshare_del(output->model);
4018         free(output);
4019      }
4020
4021    /* delete fd handler */
4022    if (e_comp_wl->fd_hdlr) ecore_main_fd_handler_del(e_comp_wl->fd_hdlr);
4023
4024    E_FREE_FUNC(e_comp_wl->ptr.hide_tmr, ecore_timer_del);
4025    cursor_timer_ec = NULL;
4026
4027    /* free allocated data structure */
4028    free(e_comp_wl);
4029 #endif
4030 }
4031
4032 static void
4033 e_comp_wl_surface_event_simple_free(void *d EINA_UNUSED, E_Event_Client *ev)
4034 {
4035    e_object_unref(E_OBJECT(ev->ec));
4036    free(ev);
4037 }
4038
4039 EINTERN void
4040 e_comp_wl_surface_attach(E_Client *ec, E_Comp_Wl_Buffer *buffer)
4041 {
4042    E_Event_Client *ev;
4043    ev = E_NEW(E_Event_Client, 1);
4044    if (!ev) return;
4045
4046    e_comp_wl_buffer_reference(&ec->comp_data->buffer_ref, buffer);
4047
4048    /* set usable early because shell module checks this */
4049    if (ec->comp_data->shell.surface || e_comp_wl_subsurface_check(ec))
4050      e_pixmap_usable_set(ec->pixmap, (buffer != NULL));
4051
4052    e_pixmap_resource_set(ec->pixmap, buffer);
4053    e_pixmap_dirty(ec->pixmap);
4054    e_pixmap_refresh(ec->pixmap);
4055
4056    e_comp_wl_map_size_cal_from_buffer(ec);
4057    _e_comp_wl_surface_state_size_update(ec, &ec->comp_data->pending);
4058
4059    /* wm-policy module uses it */
4060    _e_comp_wl_hook_call(E_COMP_WL_HOOK_BUFFER_CHANGE, ec);
4061
4062    ev->ec = ec;
4063    e_object_ref(E_OBJECT(ec));
4064    ecore_event_add(E_EVENT_CLIENT_BUFFER_CHANGE, ev,
4065                    (Ecore_End_Cb)e_comp_wl_surface_event_simple_free, NULL);
4066 }
4067
4068 EINTERN Eina_Bool
4069 e_comp_wl_surface_commit(E_Client *ec)
4070 {
4071    Eina_Bool ignored;
4072    int x = 0, y = 0;
4073
4074    _e_comp_wl_surface_state_commit(ec, &ec->comp_data->pending);
4075    if (!e_comp_object_damage_exists(ec->frame))
4076      {
4077         if ((ec->comp_data->video_client) ||
4078             (!e_client_video_hw_composition_check(ec)))
4079           e_pixmap_image_clear(ec->pixmap, 1);
4080      }
4081
4082    ignored = ec->ignored;
4083
4084    if (e_comp_wl_subsurface_order_commit(ec))
4085      {
4086         E_Client *topmost = e_comp_wl_topmost_parent_get(ec);
4087         e_comp_wl_subsurface_restack(topmost);
4088         e_comp_wl_subsurface_restack_bg_rectangle(topmost);
4089      }
4090
4091    Eina_Bool pixmap_usable = e_pixmap_usable_get(ec->pixmap);
4092    Eina_Bool hide_by_request = e_client_hide_by_request_get(ec);
4093    if (!pixmap_usable || hide_by_request)
4094      {
4095         if (ec->comp_data->mapped)
4096           {
4097              if (hide_by_request)
4098                ELOGF("COMP", "Currenlty hide_by_request state2. pixmap_usable:%d", ec, pixmap_usable);
4099
4100              if ((ec->comp_data->shell.surface) && (ec->comp_data->shell.unmap))
4101                {
4102                   ELOGF("COMP", "Try to unmap2. Call shell.unmap.", ec);
4103                   ec->comp_data->shell.unmap(ec->comp_data->shell.surface);
4104                }
4105              else if (ec->internal || e_comp_wl_subsurface_check(ec) ||
4106                       (ec == e_comp_wl->drag_client))
4107                {
4108                   ELOGF("COMP", "Try to unmap2. Hide window. internal:%d, sub:%p, drag:%d",
4109                         ec, ec->internal, ec->comp_data->sub.data, (ec == e_comp_wl->drag_client));
4110                   ec->visible = EINA_FALSE;
4111                   evas_object_hide(ec->frame);
4112                   ec->comp_data->mapped = 0;
4113                }
4114           }
4115
4116         if (ec->comp_data->sub.below_obj && evas_object_visible_get(ec->comp_data->sub.below_obj))
4117           evas_object_hide(ec->comp_data->sub.below_obj);
4118      }
4119    else
4120      {
4121         if (!ec->comp_data->mapped)
4122           {
4123              if ((ec->comp_data->shell.surface) && (ec->comp_data->shell.map) &&
4124                  (!ec->ignored))
4125                {
4126                   ELOGF("COMP", "Try to map2. Call shell.map.", ec);
4127                   ec->comp_data->shell.map(ec->comp_data->shell.surface);
4128                }
4129              else if (ec->internal || e_comp_wl_subsurface_can_show(ec) ||
4130                       (ec == e_comp_wl->drag_client))
4131                {
4132                   ELOGF("COMP", "Try to map2. Show window. internal:%d, drag:%d",
4133                         ec, ec->internal, (ec == e_comp_wl->drag_client));
4134                   ec->visible = EINA_TRUE;
4135                   ec->ignored = 0;
4136                   evas_object_show(ec->frame);
4137                   ec->comp_data->mapped = 1;
4138                }
4139           }
4140
4141         if (ec->comp_data->sub.below_obj && !evas_object_visible_get(ec->comp_data->sub.below_obj)
4142             && evas_object_visible_get(ec->frame))
4143           evas_object_show(ec->comp_data->sub.below_obj);
4144      }
4145    ec->ignored = ignored;
4146
4147    if (ec->is_cursor && ec->visible)
4148      {
4149         /* ignore cursor changes during resize/move I guess */
4150         if (!e_client_action_get())
4151           {
4152              if (e_comp->pointer)
4153                {
4154                   x = e_comp->pointer->hot.x;
4155                   y = e_comp->pointer->hot.y;
4156                }
4157              e_pointer_object_set(e_comp->pointer, ec->frame, x, y);
4158           }
4159      }
4160    return EINA_TRUE;
4161 }
4162
4163 static E_Comp_Wl_Output *
4164 _e_comp_wl_output_get(Eina_List *outputs, const char *id)
4165 {
4166    Eina_List *l;
4167    E_Comp_Wl_Output *output;
4168
4169    EINA_LIST_FOREACH(outputs, l, output)
4170      {
4171        if (!strcmp(output->id, id))
4172          return output;
4173      }
4174
4175    return NULL;
4176 }
4177
4178 /**
4179  * Initializes information about one display output.
4180  *
4181  * Adds or updates the given data about a single display output,
4182  * with an id matching the provided id.
4183  *
4184  * @param id         identification of output to be added or changed
4185  * @param make       manufacturer name of the display output
4186  * @param model      model name of the display output
4187  * @param x          output's top left corner x coordinate
4188  * @param y          output's top left corner y coordinate
4189  * @param w          output's width in pixels
4190  * @param h          output's height in pixels
4191  * @param pw         output's physical width in millimeters
4192  * @param ph         output's physical height in millimeters
4193  * @param refresh    output's refresh rate in mHz
4194  * @param subpixel   output's subpixel layout
4195  * @param transform  output's rotation and/or mirror transformation
4196  *
4197  * @returns True if a display output object could be added or updated
4198  */
4199 EINTERN Eina_Bool
4200 e_comp_wl_output_init(const char *id, const char *make, const char *model,
4201                       int x, int y, int w, int h, int pw, int ph,
4202                       unsigned int refresh, unsigned int subpixel,
4203                       unsigned int transform)
4204 {
4205    E_Comp_Wl_Output *output;
4206    Eina_List *l2;
4207    struct wl_resource *resource;
4208
4209    /* retrieve named output; or create it if it doesn't exist */
4210    output = _e_comp_wl_output_get(e_comp_wl->outputs, id);
4211    if (!output)
4212      {
4213         if (!(output = E_NEW(E_Comp_Wl_Output, 1))) return EINA_FALSE;
4214
4215         if (id) output->id = eina_stringshare_add(id);
4216         if (make)
4217           output->make = eina_stringshare_add(make);
4218         else
4219           output->make = eina_stringshare_add("unknown");
4220         if (model)
4221           output->model = eina_stringshare_add(model);
4222         else
4223           output->model = eina_stringshare_add("unknown");
4224
4225         e_comp_wl->outputs = eina_list_append(e_comp_wl->outputs, output);
4226
4227         output->global =
4228           wl_global_create(e_comp_wl->wl.disp, &wl_output_interface,
4229                            2, output, _e_comp_wl_cb_output_bind);
4230
4231         output->resources = NULL;
4232         output->scale = e_scale;
4233      }
4234
4235    /* update the output details */
4236    output->x = x;
4237    output->y = y;
4238    output->w = w;
4239    output->h = h;
4240    output->phys_width = pw;
4241    output->phys_height = ph;
4242    output->refresh = refresh;
4243    output->subpixel = subpixel;
4244    output->transform = transform;
4245
4246    if (output->scale <= 0)
4247      output->scale = e_scale;
4248
4249    /* if we have bound resources, send updates */
4250    EINA_LIST_FOREACH(output->resources, l2, resource)
4251      {
4252         wl_output_send_geometry(resource,
4253                                 output->x, output->y,
4254                                 output->phys_width,
4255                                 output->phys_height,
4256                                 output->subpixel,
4257                                 output->make ?: "", output->model ?: "",
4258                                 output->transform);
4259
4260         if (wl_resource_get_version(resource) >= WL_OUTPUT_SCALE_SINCE_VERSION)
4261           wl_output_send_scale(resource, output->scale);
4262
4263         wl_output_send_mode(resource, WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED,
4264                             output->w, output->h, output->refresh);
4265
4266         if (wl_resource_get_version(resource) >= WL_OUTPUT_DONE_SINCE_VERSION)
4267           wl_output_send_done(resource);
4268      }
4269
4270    return EINA_TRUE;
4271 }
4272
4273 EINTERN void
4274 e_comp_wl_output_remove(const char *id)
4275 {
4276    E_Comp_Wl_Output *output;
4277
4278    output = _e_comp_wl_output_get(e_comp_wl->outputs, id);
4279    if (output)
4280      {
4281         e_comp_wl->outputs = eina_list_remove(e_comp_wl->outputs, output);
4282
4283         /* wl_global_destroy(output->global); */
4284
4285         /* eina_stringshare_del(output->id); */
4286         /* eina_stringshare_del(output->make); */
4287         /* eina_stringshare_del(output->model); */
4288
4289         /* free(output); */
4290      }
4291 }
4292
4293 static void
4294 _e_comp_wl_key_send(Ecore_Event_Key *ev, E_Device *dev, enum wl_keyboard_key_state state, Eina_List *key_list, E_Client *ec)
4295 {
4296    struct wl_resource *res;
4297    Eina_List *l;
4298    uint32_t serial, keycode;
4299    struct wl_client *wc = NULL;
4300    E_Comp_Config *comp_conf = NULL;
4301    const char *device_name = NULL;
4302
4303    keycode = (ev->keycode - 8);
4304
4305    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4306
4307    comp_conf = e_comp_config_get();
4308
4309    if (ec && ec->comp_data)
4310      {
4311         struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4312
4313         if (surface)
4314           wc = wl_resource_get_client(surface);
4315      }
4316
4317    if (e_config->key_input_ttrace_enable)
4318      {
4319         TRACE_INPUT_BEGIN(wl_keyboard_send_key:%s:%s, (state ? "PRESS" : "RELEASE"), ev->keyname);
4320         ELOGF("INPUT", "wl_keyboard_send_key:%s:%s|B|", NULL, (state ? "PRESS" : "RELEASE"), ev->keyname);
4321      }
4322
4323    EINA_LIST_FOREACH(key_list, l, res)
4324      {
4325         if (wl_resource_get_client(res) != wc) continue;
4326
4327         TRACE_INPUT_BEGIN(_e_comp_wl_key_send);
4328         if (!e_input_thread_mode_get())
4329           {
4330              _e_comp_wl_send_event_device(wc, ev->timestamp, ev->dev, serial);
4331              device_name = ecore_device_name_get(ev->dev);
4332           }
4333         else
4334           {
4335              if (dev)
4336                {
4337                   _e_comp_wl_send_event_e_device(wc, ev->timestamp, dev, serial);
4338                   device_name = e_device_name_get(dev);
4339                }
4340           }
4341
4342         if (comp_conf && comp_conf->input_log_enable)
4343           ELOGF("Key", "Send Key %s (time: %d, device: %s)", ec, (state ? "Down" : "Up"), ev->timestamp, device_name);
4344
4345         wl_keyboard_send_key(res, serial, ev->timestamp,
4346                              keycode, state);
4347         TRACE_INPUT_END();
4348      }
4349
4350    if (e_config->key_input_ttrace_enable)
4351      {
4352         TRACE_INPUT_END();
4353         ELOGF("INPUT", "wl_keyboard_send_key|E|", NULL);
4354      }
4355 }
4356
4357 EINTERN Eina_Bool
4358 e_comp_wl_key_down(Ecore_Event_Key *ev, E_Device *dev)
4359 {
4360    E_Client *ec = NULL;
4361    uint32_t keycode;
4362    E_Comp_Wl_Key_Data *end, *k;
4363
4364    if (ev->window != e_comp->ee_win)
4365      {
4366         return EINA_FALSE;
4367      }
4368
4369    keycode = (ev->keycode - 8);
4370    if (!(e_comp_wl = e_comp->wl_comp_data))
4371      {
4372         return EINA_FALSE;
4373      }
4374
4375 #ifndef E_RELEASE_BUILD
4376    if ((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
4377        ((ev->modifiers & ECORE_EVENT_MODIFIER_ALT) ||
4378        (ev->modifiers & ECORE_EVENT_MODIFIER_ALTGR)) &&
4379        eina_streq(ev->key, "BackSpace"))
4380      {
4381         exit(0);
4382      }
4383 #endif
4384
4385    g_mutex_lock(&e_comp_wl->kbd.keys_mutex);
4386
4387    end = (E_Comp_Wl_Key_Data *)e_comp_wl->kbd.keys.data + (e_comp_wl->kbd.keys.size / sizeof(*k));
4388
4389    for (k = e_comp_wl->kbd.keys.data; k < end; k++)
4390      {
4391         /* ignore server-generated key repeats */
4392         if (k->key == keycode)
4393           {
4394              g_mutex_unlock(&e_comp_wl->kbd.keys_mutex);
4395              return EINA_FALSE;
4396           }
4397      }
4398
4399    g_mutex_unlock(&e_comp_wl->kbd.keys_mutex);
4400
4401    if ((!e_client_action_get()) && (!e_comp->input_key_grabs))
4402      {
4403         ec = e_client_focused_get();
4404         struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4405         if (ec && ec->comp_data && surface)
4406           {
4407              g_mutex_lock(&e_comp_wl->kbd.focused_mutex);
4408              if (e_comp_wl->kbd.focused)
4409                {
4410                   _e_comp_wl_key_send(ev, dev, WL_KEYBOARD_KEY_STATE_PRESSED, e_comp_wl->kbd.focused, ec);
4411
4412                   /* A key only sent to clients is added to the list */
4413                   g_mutex_lock(&e_comp_wl->kbd.keys_mutex);
4414                   e_comp_wl->kbd.keys.size = (const char *)end - (const char *)e_comp_wl->kbd.keys.data;
4415
4416                   if (!(k = wl_array_add(&e_comp_wl->kbd.keys, sizeof(*k))))
4417                     {
4418                        DBG("wl_array_add: Out of memory\n");
4419                        g_mutex_unlock(&e_comp_wl->kbd.keys_mutex);
4420                        g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
4421                        return EINA_FALSE;
4422                     }
4423                   g_mutex_unlock(&e_comp_wl->kbd.keys_mutex);
4424                   k->key = keycode;
4425                   k->dev = ev->dev;
4426                }
4427              g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
4428           }
4429      }
4430
4431    /* update modifier state */
4432    e_comp_wl_input_keyboard_state_update(keycode, EINA_TRUE);
4433
4434    return !!ec;
4435 }
4436
4437 EINTERN Eina_Bool
4438 e_comp_wl_key_up(Ecore_Event_Key *ev, E_Device *dev)
4439 {
4440    E_Client *ec = NULL;
4441    uint32_t keycode, delivered_key;
4442    E_Comp_Wl_Key_Data *end, *k;
4443
4444    if (ev->window != e_comp->ee_win)
4445      {
4446         return EINA_FALSE;
4447      }
4448
4449    keycode = (ev->keycode - 8);
4450    delivered_key = 0;
4451    if (!(e_comp_wl = e_comp->wl_comp_data))
4452      {
4453         return EINA_FALSE;
4454      }
4455
4456    g_mutex_lock(&e_comp_wl->kbd.keys_mutex);
4457
4458    end = (E_Comp_Wl_Key_Data *)e_comp_wl->kbd.keys.data + (e_comp_wl->kbd.keys.size / sizeof(*k));
4459    for (k = e_comp_wl->kbd.keys.data; k < end; k++)
4460      {
4461         if (k->key == keycode)
4462           {
4463              *k = *--end;
4464              delivered_key = 1;
4465           }
4466      }
4467
4468    e_comp_wl->kbd.keys.size =
4469      (const char *)end - (const char *)e_comp_wl->kbd.keys.data;
4470
4471    g_mutex_unlock(&e_comp_wl->kbd.keys_mutex);
4472
4473    /* If a key down event have been sent to clients, send a key up event to client for garantee key event sequence pair. (down/up) */
4474    if ((delivered_key) ||
4475        ((!e_client_action_get()) && (!e_comp->input_key_grabs)))
4476      {
4477         ec = e_client_focused_get();
4478
4479         g_mutex_lock(&e_comp_wl->kbd.focused_mutex);
4480         if (e_comp_wl->kbd.focused)
4481           {
4482              _e_comp_wl_key_send(ev, dev, WL_KEYBOARD_KEY_STATE_RELEASED, e_comp_wl->kbd.focused, ec);
4483           }
4484         g_mutex_unlock(&e_comp_wl->kbd.focused_mutex);
4485      }
4486
4487    /* update modifier state */
4488    e_comp_wl_input_keyboard_state_update(keycode, EINA_FALSE);
4489
4490    return !!ec;
4491 }
4492
4493 EINTERN Eina_Bool
4494 e_comp_wl_key_process(Ecore_Event_Key *ev, E_Device *dev, int type)
4495 {
4496    Eina_Bool res = EINA_FALSE;
4497
4498    if (type == ECORE_EVENT_KEY_DOWN)
4499      {
4500         res = e_comp_wl_key_down(ev, dev);
4501      }
4502    else if (type == ECORE_EVENT_KEY_UP)
4503      {
4504         res = e_comp_wl_key_up(ev, dev);
4505      }
4506
4507    return res;
4508 }
4509
4510 EINTERN Eina_Bool
4511 e_comp_wl_evas_handle_mouse_button(E_Client *ec, uint32_t timestamp, uint32_t button_id, uint32_t state)
4512 {
4513    Eina_List *l;
4514    struct wl_client *wc;
4515    uint32_t serial, btn;
4516    struct wl_resource *res;
4517    E_Comp_Config *comp_conf = NULL;
4518
4519    if (ec->cur_mouse_action || e_comp_wl->drag)
4520      return EINA_FALSE;
4521    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
4522    if ((ec->ignored) && (!ec->remote_surface.provider)) return EINA_FALSE;
4523
4524    switch (button_id)
4525      {
4526       case 1:  btn = BTN_LEFT;   break;
4527       case 2:  btn = BTN_MIDDLE; break;
4528       case 3:  btn = BTN_RIGHT;  break;
4529       default: btn = button_id;  break;
4530      }
4531
4532    e_comp_wl->ptr.button = btn;
4533    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4534    if (!surface) return EINA_FALSE;
4535
4536    if (!eina_list_count(e_comp_wl->ptr.resources))
4537      return EINA_TRUE;
4538
4539    wc = wl_resource_get_client(surface);
4540    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4541
4542    comp_conf = e_comp_config_get();
4543
4544    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
4545      {
4546         if (wl_resource_get_client(res) != wc) continue;
4547         if (!e_comp_wl_input_pointer_check(res)) continue;
4548         TRACE_INPUT_BEGIN(e_comp_wl_evas_handle_mouse_button);
4549
4550         if (comp_conf && comp_conf->input_log_enable)
4551           ELOGF("Mouse", "Button %s (btn: %d, time: %d)", ec, (state ? "Down" : "Up"), btn, timestamp);
4552
4553         wl_pointer_send_button(res, serial, timestamp, btn, state);
4554         TRACE_INPUT_END();
4555      }
4556    return EINA_TRUE;
4557 }
4558
4559 E_API void
4560 e_comp_wl_touch_cancel(void)
4561 {
4562    _e_comp_wl_touch_cancel();
4563 }
4564
4565 E_API E_Comp_Wl_Hook *
4566 e_comp_wl_hook_add(E_Comp_Wl_Hook_Point hookpoint, E_Comp_Wl_Hook_Cb func, const void *data)
4567 {
4568    E_Comp_Wl_Hook *ch;
4569
4570    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_HOOK_LAST, NULL);
4571    ch = E_NEW(E_Comp_Wl_Hook, 1);
4572    if (!ch) return NULL;
4573    ch->hookpoint = hookpoint;
4574    ch->func = func;
4575    ch->data = (void*)data;
4576    _e_comp_wl_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_hooks[hookpoint], EINA_INLIST_GET(ch));
4577    return ch;
4578 }
4579
4580 E_API void
4581 e_comp_wl_hook_del(E_Comp_Wl_Hook *ch)
4582 {
4583    ch->delete_me = 1;
4584    if (_e_comp_wl_hooks_walking == 0)
4585      {
4586         _e_comp_wl_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4587         free(ch);
4588      }
4589    else
4590      _e_comp_wl_hooks_delete++;
4591 }
4592
4593 E_API E_Comp_Wl_Pid_Hook *
4594 e_comp_wl_pid_hook_add(E_Comp_Wl_Pid_Hook_Point hookpoint, E_Comp_Wl_Pid_Hook_Cb func, const void *data)
4595 {
4596    E_Comp_Wl_Pid_Hook *ch;
4597
4598    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_PID_HOOK_LAST, NULL);
4599
4600    ch = E_NEW(E_Comp_Wl_Pid_Hook, 1);
4601    EINA_SAFETY_ON_NULL_RETURN_VAL(ch, NULL);
4602
4603    ch->hookpoint = hookpoint;
4604    ch->func = func;
4605    ch->data = (void*)data;
4606    _e_comp_wl_pid_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_pid_hooks[hookpoint], EINA_INLIST_GET(ch));
4607
4608    return ch;
4609 }
4610
4611 E_API void
4612 e_comp_wl_pid_hook_del(E_Comp_Wl_Pid_Hook *ch)
4613 {
4614    ch->delete_me = 1;
4615    if (_e_comp_wl_pid_hooks_walking == 0)
4616      {
4617         _e_comp_wl_pid_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_pid_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4618         free(ch);
4619      }
4620    else
4621      _e_comp_wl_pid_hooks_delete++;
4622 }
4623
4624 E_API E_Comp_Wl_Intercept_Hook *
4625 e_comp_wl_intercept_hook_add(E_Comp_Wl_Intercept_Hook_Point hookpoint, E_Comp_Wl_Intercept_Hook_Cb func, const void *data)
4626 {
4627    E_Comp_Wl_Intercept_Hook *ch;
4628
4629    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_INTERCEPT_HOOK_LAST, NULL);
4630    ch = E_NEW(E_Comp_Wl_Intercept_Hook, 1);
4631    if (!ch) return NULL;
4632    ch->hookpoint = hookpoint;
4633    ch->func = func;
4634    ch->data = (void*)data;
4635    _e_comp_wl_intercept_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_intercept_hooks[hookpoint], EINA_INLIST_GET(ch));
4636    return ch;
4637 }
4638
4639 E_API void
4640 e_comp_wl_intercept_hook_del(E_Comp_Wl_Intercept_Hook *ch)
4641 {
4642    ch->delete_me = 1;
4643    if (_e_comp_wl_intercept_hooks_walking == 0)
4644      {
4645         _e_comp_wl_intercept_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_intercept_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4646         free(ch);
4647      }
4648    else
4649      _e_comp_wl_intercept_hooks_delete++;
4650 }
4651
4652 EINTERN void
4653 e_comp_wl_shell_surface_ready(E_Client *ec)
4654 {
4655    if (!ec) return;
4656
4657    _e_comp_wl_hook_call(E_COMP_WL_HOOK_SHELL_SURFACE_READY, ec);
4658 }
4659
4660 E_API void
4661 e_comp_wl_input_cursor_timer_enable_set(Eina_Bool enabled)
4662 {
4663    e_config->use_cursor_timer = !!enabled;
4664
4665    if (e_config->use_cursor_timer)
4666      {
4667         if (!e_pointer_is_hidden(e_comp->pointer))
4668           {
4669              _e_comp_wl_cursor_move_timer_control(e_comp_wl->ptr.ec);
4670           }
4671      }
4672    else
4673      {
4674         if (e_comp_wl->ptr.hide_tmr)
4675           {
4676              ecore_timer_del(e_comp_wl->ptr.hide_tmr);
4677              e_comp_wl->ptr.hide_tmr = NULL;
4678           }
4679         cursor_timer_ec = NULL;
4680
4681         if (e_comp_wl->ptr.ec && e_comp_wl->ptr.ec->has_cursor_unset)
4682           return;
4683
4684         if (e_pointer_is_hidden(e_comp->pointer))
4685           {
4686              _e_comp_wl_cursor_reload(e_comp_wl->ptr.ec);
4687           }
4688      }
4689 }
4690
4691 EINTERN void
4692 e_comp_wl_send_event_device(struct wl_client *wc, uint32_t timestamp, Ecore_Device *dev, uint32_t serial)
4693 {
4694    EINA_SAFETY_ON_NULL_RETURN(wc);
4695    EINA_SAFETY_ON_NULL_RETURN(dev);
4696
4697    _e_comp_wl_send_event_device(wc, timestamp, dev, serial);
4698 }
4699
4700 EINTERN void
4701 e_comp_wl_send_event_e_device(struct wl_client *wc, uint32_t timestamp, E_Device *dev, uint32_t serial)
4702 {
4703    EINA_SAFETY_ON_NULL_RETURN(wc);
4704    EINA_SAFETY_ON_NULL_RETURN(dev);
4705
4706    _e_comp_wl_send_event_e_device(wc, timestamp, dev, serial);
4707 }
4708
4709 EINTERN Eina_Bool
4710 e_comp_wl_key_send(E_Client *ec, int keycode, Eina_Bool pressed, void *dev, uint32_t time)
4711 {
4712    struct wl_resource *res;
4713    struct wl_client *wc;
4714    Eina_List *l;
4715    uint32_t serial, wl_keycode;
4716    enum wl_keyboard_key_state state;
4717    E_Comp_Config *comp_conf = NULL;
4718    const char *dev_name = NULL;
4719
4720    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4721    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4722    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4723
4724    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4725    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4726
4727    wl_keycode = keycode - 8;
4728    EINA_SAFETY_ON_TRUE_RETURN_VAL(wl_keycode <= 0, EINA_FALSE);
4729
4730    wc = wl_resource_get_client(surface);
4731    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4732    if (!time) time = e_util_timestamp_get();
4733    if (pressed) state = WL_KEYBOARD_KEY_STATE_PRESSED;
4734    else state = WL_KEYBOARD_KEY_STATE_RELEASED;
4735
4736    comp_conf = e_comp_config_get();
4737    e_keyrouter_event_surface_send(ec, keycode);
4738
4739    if (e_config->key_input_ttrace_enable)
4740      {
4741         TRACE_INPUT_BEGIN(wl_keyboard_send_key:%s:%d, (state ? "PRESS" : "RELEASE"), keycode);
4742         ELOGF("INPUT", "wl_keyboard_send_key:%s:%d|B|", NULL, (state ? "PRESS" : "RELEASE"), keycode);
4743      }
4744
4745    g_mutex_lock(&e_comp_wl->kbd.resource_mutex);
4746    EINA_LIST_FOREACH(e_comp_wl->kbd.resources, l, res)
4747      {
4748         if (wl_resource_get_client(res) != wc) continue;
4749         if (!e_input_thread_mode_get())
4750           {
4751              if (dev)
4752                {
4753                   _e_comp_wl_send_event_device(wc, time, (Ecore_Device *)dev, serial);
4754                   dev_name = ecore_device_name_get((Ecore_Device *)dev);
4755                }
4756              else
4757                {
4758                   _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_KEYBOARD, time);
4759                }
4760           }
4761         else
4762           {
4763              if (dev)
4764                {
4765                   e_comp_wl_send_event_e_device(wc, time, (E_Device *)dev, serial);
4766                   dev_name = e_device_name_get(dev);
4767                }
4768           }
4769
4770         if (comp_conf && comp_conf->input_log_enable)
4771           ELOGF("Key", "Send Key %s (keycode: %d, time: %d, device: %s)", ec, (state ? "Down" : "Up"), wl_keycode, time,
4772                 dev_name);
4773
4774         wl_keyboard_send_key(res, serial, time,
4775                              wl_keycode, state);
4776      }
4777    g_mutex_unlock(&e_comp_wl->kbd.resource_mutex);
4778
4779    if (e_config->key_input_ttrace_enable)
4780      {
4781         TRACE_INPUT_END();
4782         ELOGF("INPUT", "wl_keyboard_send_key|E|", NULL);
4783      }
4784
4785    return EINA_TRUE;
4786 }
4787
4788 EINTERN Eina_Bool
4789 e_comp_wl_key_cancel(E_Client *ec, int keycode, Ecore_Device *dev, uint32_t time)
4790 {
4791    struct wl_resource *res;
4792    struct wl_client *wc;
4793    Eina_List *l;
4794    uint32_t serial, wl_keycode, cancel_keycode;
4795    E_Comp_Config *comp_conf = NULL;
4796    struct xkb_keymap *keymap = NULL;
4797
4798    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4799    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4800    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4801
4802    g_mutex_lock(&e_comp_wl->xkb.keymap_mutex);
4803    keymap = e_comp_wl->xkb.keymap;
4804    g_mutex_unlock(&e_comp_wl->xkb.keymap_mutex);
4805    EINA_SAFETY_ON_NULL_RETURN_VAL(keymap, EINA_FALSE);
4806
4807    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4808    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4809
4810    cancel_keycode = e_comp_wl_input_keymap_keyname_to_keycode("Cancel");
4811    if (cancel_keycode == XKB_KEYCODE_INVALID)
4812      {
4813         ELOGF("Key", "Failed to send key cancel for %d key, Cancel key is not supported\n", ec, keycode);
4814         return EINA_FALSE;
4815      }
4816    cancel_keycode = cancel_keycode - 8;
4817
4818    wl_keycode = keycode - 8;
4819    EINA_SAFETY_ON_TRUE_RETURN_VAL(wl_keycode <= 0, EINA_FALSE);
4820
4821    wc = wl_resource_get_client(surface);
4822    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4823    if (!time) time = e_util_timestamp_get();
4824
4825    comp_conf = e_comp_config_get();
4826    e_keyrouter_event_surface_send(ec, keycode);
4827
4828    g_mutex_lock(&e_comp_wl->kbd.resource_mutex);
4829    EINA_LIST_FOREACH(e_comp_wl->kbd.resources, l, res)
4830      {
4831         if (wl_resource_get_client(res) != wc) continue;
4832         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4833         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_KEYBOARD, time);
4834
4835         if (comp_conf && comp_conf->input_log_enable)
4836           ELOGF("Key", "Send Key Cancel (time: %d)", ec, time);
4837         wl_keyboard_send_key(res, serial, time,
4838                              cancel_keycode, WL_KEYBOARD_KEY_STATE_PRESSED);
4839         wl_keyboard_send_key(res, serial, time,
4840                              wl_keycode, WL_KEYBOARD_KEY_STATE_RELEASED);
4841         wl_keyboard_send_key(res, serial, time,
4842                              cancel_keycode, WL_KEYBOARD_KEY_STATE_RELEASED);
4843      }
4844    g_mutex_unlock(&e_comp_wl->kbd.resource_mutex);
4845
4846    return EINA_TRUE;
4847 }
4848
4849
4850 EINTERN Eina_Bool
4851 e_comp_wl_touch_send(E_Client *ec, int idx, int x, int y, Eina_Bool pressed, Ecore_Device *dev, double radius_x, double radius_y, double pressure, double angle, uint32_t time)
4852 {
4853    struct wl_client *wc;
4854    uint32_t serial;
4855    E_Devicemgr_Input_Device *device = NULL;
4856
4857    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4858    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4859    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4860
4861    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4862    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4863
4864    if (!dev) device = _e_comp_wl_device_last_device_get(ECORE_DEVICE_CLASS_TOUCH);
4865
4866    wc = wl_resource_get_client(surface);
4867    if (!time) time = e_util_timestamp_get();
4868    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4869
4870    if (dev)
4871      {
4872         _e_comp_wl_send_event_device(wc, time, dev, serial);
4873         _e_comp_wl_device_handle_axes(ecore_device_identifier_get(dev), ECORE_DEVICE_CLASS_TOUCH, ec, idx, radius_x, radius_y, pressure, angle);
4874      }
4875    else if (device)
4876      {
4877         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_TOUCH, time);
4878         _e_comp_wl_device_handle_axes(device->identifier, device->clas, ec, idx, radius_x, radius_y, pressure, angle);
4879      }
4880
4881    x = x + ec->client.x;
4882    y = y + ec->client.y;
4883
4884    _e_comp_wl_send_touch(ec, idx, x, y, time, pressed);
4885
4886    return EINA_TRUE;
4887 }
4888
4889 EINTERN Eina_Bool
4890 e_comp_wl_touch_update_send(E_Client *ec, int idx, int x, int y, Ecore_Device *dev, double radius_x, double radius_y, double pressure, double angle, uint32_t time)
4891 {
4892    E_Devicemgr_Input_Device *device;
4893    uint32_t serial;
4894    struct wl_client *wc;
4895
4896    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4897    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4898    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4899
4900    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4901    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4902
4903    if (!dev) device = _e_comp_wl_device_last_device_get(ECORE_DEVICE_CLASS_TOUCH);
4904
4905    wc = wl_resource_get_client(surface);
4906    if (!time) time = e_util_timestamp_get();
4907    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4908
4909    if (dev)
4910      {
4911         _e_comp_wl_send_event_device(wc, time, dev, serial);
4912         _e_comp_wl_device_handle_axes(ecore_device_identifier_get(dev), ECORE_DEVICE_CLASS_TOUCH, ec, idx, radius_x, radius_y, pressure, angle);
4913      }
4914    else if (device)
4915      {
4916         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_TOUCH, time);
4917         _e_comp_wl_device_handle_axes(device->identifier, device->clas, ec, idx, radius_x, radius_y, pressure, angle);
4918      }
4919
4920    x = x + ec->client.x;
4921    y = y + ec->client.y;
4922
4923    _e_comp_wl_send_touch_move(ec, idx, x, y, time);
4924
4925    return EINA_TRUE;
4926 }
4927
4928 EINTERN Eina_Bool
4929 e_comp_wl_touch_cancel_send(E_Client *ec)
4930 {
4931    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4932    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4933    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4934
4935    _e_comp_wl_send_touch_cancel(ec);
4936
4937    return EINA_TRUE;
4938 }
4939
4940 EINTERN Eina_Bool
4941 e_comp_wl_mouse_button_send(E_Client *ec, int buttons, Eina_Bool pressed, Ecore_Device *dev, uint32_t time)
4942 {
4943    uint32_t serial;
4944    struct wl_client *wc;
4945
4946    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4947    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4948    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4949
4950    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4951    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4952
4953    wc = wl_resource_get_client(surface);
4954    if (!time) time = e_util_timestamp_get();
4955    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4956
4957    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4958    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4959
4960    if (pressed)
4961      e_comp_wl_evas_handle_mouse_button(ec, time, buttons,
4962                                           WL_POINTER_BUTTON_STATE_PRESSED);
4963    else
4964      e_comp_wl_evas_handle_mouse_button(ec, time, buttons,
4965                                           WL_POINTER_BUTTON_STATE_RELEASED);
4966
4967    return EINA_TRUE;
4968 }
4969
4970 EINTERN Eina_Bool
4971 e_comp_wl_mouse_move_send(E_Client *ec, int x, int y, Ecore_Device *dev, uint32_t time)
4972 {
4973    uint32_t serial;
4974    struct wl_client *wc;
4975
4976    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4977    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4978    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4979
4980    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4981    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4982
4983    wc = wl_resource_get_client(surface);
4984    if (!time) time = e_util_timestamp_get();
4985    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4986
4987    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4988    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4989
4990    x = x + ec->client.x;
4991    y = y + ec->client.y;
4992
4993    _e_comp_wl_send_mouse_move(ec, x, y, time);
4994
4995    return EINA_TRUE;
4996 }
4997
4998 EINTERN Eina_Bool
4999 e_comp_wl_mouse_wheel_send(E_Client *ec, int direction, int z, Ecore_Device *dev, uint32_t time)
5000 {
5001    uint32_t serial;
5002    struct wl_client *wc;
5003
5004    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5005    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
5006    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
5007
5008    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
5009    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
5010
5011    wc = wl_resource_get_client(surface);
5012    if (!time) time = e_util_timestamp_get();
5013    serial = wl_display_next_serial(e_comp_wl->wl.disp);
5014
5015    if (_e_comp_wl_check_cursor_timer_needed(ec))
5016       {
5017          if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_WHEEL, ec))
5018            return EINA_TRUE;
5019       }
5020
5021    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
5022    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
5023
5024    _e_comp_wl_mouse_wheel_send(ec, direction, z, time);
5025
5026    if (!need_send_released) // set cursor's hide_tmr only when mouse button is not pressed
5027      {
5028         if (_e_comp_wl_check_cursor_timer_needed(ec))
5029           _e_comp_wl_cursor_move_timer_control(ec);
5030      }
5031
5032    return EINA_TRUE;
5033 }
5034
5035 EINTERN Eina_Bool
5036 e_comp_wl_mouse_in_send(E_Client *ec, int x, int y, Ecore_Device *dev, uint32_t time)
5037 {
5038    uint32_t serial;
5039    struct wl_client *wc;
5040    struct wl_resource *res;
5041    Eina_List *l;
5042
5043    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5044    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
5045
5046    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
5047    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
5048
5049    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
5050    EINA_SAFETY_ON_TRUE_RETURN_VAL(e_object_is_del(E_OBJECT(ec)), EINA_FALSE);
5051
5052    if (!eina_list_count(e_comp_wl->ptr.resources)) return EINA_FALSE;
5053    wc = wl_resource_get_client(surface);
5054    serial = wl_display_next_serial(e_comp_wl->wl.disp);
5055    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
5056      {
5057         if (!e_comp_wl_input_pointer_check(res)) continue;
5058         if (wl_resource_get_client(res) != wc) continue;
5059
5060         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
5061         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
5062
5063         wl_pointer_send_enter(res, serial, surface,
5064                               wl_fixed_from_int(x),
5065                               wl_fixed_from_int(y));
5066         ec->pointer_enter_sent = EINA_TRUE;
5067      }
5068    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mousein_signal, ec);
5069
5070    return EINA_TRUE;
5071 }
5072
5073 EINTERN Eina_Bool
5074 e_comp_wl_mouse_out_send(E_Client *ec, Ecore_Device *dev, uint32_t time)
5075 {
5076    uint32_t serial;
5077    struct wl_client *wc;
5078    struct wl_resource *res;
5079    Eina_List *l;
5080
5081    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
5082    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5083    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
5084    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
5085    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
5086    EINA_SAFETY_ON_TRUE_RETURN_VAL(e_object_is_del(E_OBJECT(ec)), EINA_FALSE);
5087
5088    if (!eina_list_count(e_comp_wl->ptr.resources)) return EINA_FALSE;
5089    wc = wl_resource_get_client(surface);
5090    serial = wl_display_next_serial(e_comp_wl->wl.disp);
5091    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
5092      {
5093         if (!e_comp_wl_input_pointer_check(res)) continue;
5094         if (wl_resource_get_client(res) != wc) continue;
5095
5096         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
5097         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
5098
5099         wl_pointer_send_leave(res, serial, surface);
5100         ec->pointer_enter_sent = EINA_FALSE;
5101      }
5102
5103    return EINA_TRUE;
5104 }
5105
5106 EINTERN void
5107 e_comp_wl_mouse_in_renew(E_Client *ec, int buttons, int x, int y, void *data, Evas_Modifier *modifiers, Evas_Lock *locks, unsigned int timestamp, Evas_Event_Flags event_flags, Evas_Device *dev, Evas_Object *event_src)
5108 {
5109    Evas_Event_Mouse_In ev_in;
5110
5111    if (!ec) return;
5112    if (ec->pointer_enter_sent) return;
5113
5114    ev_in.buttons = buttons;
5115
5116    ev_in.output.x = x;
5117    ev_in.output.y = y;
5118    ev_in.canvas.x = x;
5119    ev_in.canvas.y = y;
5120
5121    ev_in.data = data;
5122    ev_in.modifiers = modifiers;
5123    ev_in.locks = locks;
5124    ev_in.timestamp = timestamp;
5125    ev_in.event_flags = event_flags;
5126
5127    ev_in.dev = dev;
5128    ev_in.event_src = event_src;
5129
5130    _e_comp_wl_evas_cb_mouse_in((void *)ec, NULL, NULL, &ev_in);
5131 }
5132
5133 EINTERN void
5134 e_comp_wl_mouse_out_renew(E_Client *ec, int buttons, int x, int y, void *data, Evas_Modifier *modifiers, Evas_Lock *locks, unsigned int timestamp, Evas_Event_Flags event_flags, Evas_Device *dev, Evas_Object *event_src)
5135 {
5136    Evas_Event_Mouse_Out ev_out;
5137
5138    if (!ec) return;
5139    if (!ec->pointer_enter_sent) return;
5140
5141    ev_out.buttons = buttons;
5142
5143    ev_out.output.x = x;
5144    ev_out.output.y = y;
5145    ev_out.canvas.x = x;
5146    ev_out.canvas.y = y;
5147
5148    ev_out.data = data;
5149    ev_out.modifiers = modifiers;
5150    ev_out.locks = locks;
5151    ev_out.timestamp = timestamp;
5152    ev_out.event_flags = event_flags;
5153
5154    ev_out.dev = dev;
5155    ev_out.event_src = event_src;
5156
5157    _e_comp_wl_evas_cb_mouse_out((void *)ec, NULL, NULL, &ev_out);
5158 }
5159
5160 EINTERN Eina_Bool
5161 e_comp_wl_cursor_hide(E_Client *ec)
5162 {
5163    struct wl_resource *res;
5164    struct wl_client *wc;
5165    Eina_List *l;
5166    uint32_t serial;
5167
5168    e_pointer_object_set(e_comp->pointer, NULL, 0, 0);
5169
5170    if (e_comp_wl->ptr.hide_tmr)
5171      {
5172         ecore_timer_del(e_comp_wl->ptr.hide_tmr);
5173         e_comp_wl->ptr.hide_tmr = NULL;
5174      }
5175    cursor_timer_ec = NULL;
5176
5177    if (!ec) return EINA_FALSE;
5178    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
5179    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
5180    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
5181
5182    wc = wl_resource_get_client(surface);
5183    serial = wl_display_next_serial(e_comp_wl->wl.disp);
5184    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
5185      {
5186         if (!e_comp_wl_input_pointer_check(res)) continue;
5187         if (wl_resource_get_client(res) != wc) continue;
5188         if (ec->pointer_enter_sent == EINA_FALSE) continue;
5189         wl_pointer_send_leave(res, serial, surface);
5190         ec->pointer_enter_sent = EINA_FALSE;
5191      }
5192
5193    return EINA_TRUE;
5194 }
5195
5196 /* surface to buffer
5197  *   - width    : surface width
5198  *   - height   : surface height
5199  *   - transform: buffer transform
5200  *   - scale    : buffer scale
5201  * screen to output
5202  *   - width    : screen width
5203  *   - height   : screen height
5204  *   - transform: output transform
5205  *   - scale    : output scale
5206  */
5207 static E_Util_Transform_Matrix
5208 _e_comp_wl_buffer_coord_get(int width, int height, int transform, int scale)
5209 {
5210    E_Util_Transform_Matrix m;
5211
5212    e_util_transform_matrix_load_identity(&m);
5213
5214    if (transform & 0x4)
5215      {
5216         e_util_transform_matrix_translate(&m, -((double)width / 2), 0, 0);
5217         e_util_transform_matrix_flip_x(&m);
5218         e_util_transform_matrix_translate(&m, (double)width / 2, 0, 0);
5219      }
5220
5221    switch (transform & 0x3)
5222      {
5223       case WL_OUTPUT_TRANSFORM_90:
5224         e_util_transform_matrix_translate(&m, -width, 0, 0);
5225         e_util_transform_matrix_rotation_z(&m, 270);
5226         break;
5227       case WL_OUTPUT_TRANSFORM_180:
5228         e_util_transform_matrix_translate(&m, -width, -height, 0);
5229         e_util_transform_matrix_rotation_z(&m, 180);
5230         break;
5231       case WL_OUTPUT_TRANSFORM_270:
5232         e_util_transform_matrix_translate(&m, 0, -height, 0);
5233         e_util_transform_matrix_rotation_z(&m, 90);
5234         break;
5235       default:
5236         break;
5237      }
5238
5239    e_util_transform_matrix_scale(&m, scale, scale, 1);
5240
5241    return m;
5242 }
5243
5244 /* surface to buffer
5245  *   - surface width, surface height, buffer transform, buffer scale
5246  * screen to output
5247  *   - screen width, screen height, output transform, output scale
5248  */
5249 EINTERN void
5250 e_comp_wl_pos_convert(int width, int height, int transform, int scale, int sx, int sy, int *bx, int *by)
5251 {
5252    E_Util_Transform_Matrix m;
5253    E_Util_Transform_Vertex v;
5254
5255    m = _e_comp_wl_buffer_coord_get(width, height, transform, scale);
5256
5257    e_util_transform_vertex_init(&v, sx, sy, 0.0, 1.0);
5258    v = e_util_transform_matrix_multiply_vertex(&m, &v);
5259    e_util_transform_vertex_pos_round_get(&v, bx, by, NULL, NULL);
5260 }
5261
5262 /* buffer to screen
5263  *   - buffer width, buffer height, buffer transform, buffer scale
5264  */
5265 EINTERN void
5266 e_comp_wl_pos_convert_inverse(int width, int height, int transform, int scale, int bx, int by, int *sx, int *sy)
5267 {
5268    E_Util_Transform_Matrix m;
5269    E_Util_Transform_Vertex v;
5270    int tw, th;
5271
5272    if (transform != 0 || scale > 1)
5273      {
5274         tw = ((transform % 2) ? height : width) / scale;
5275         th = ((transform % 2) ? width : height) / scale;
5276      }
5277    else
5278      {
5279         tw = width;
5280         th = height;
5281      }
5282
5283    m = _e_comp_wl_buffer_coord_get(tw, th, transform, scale);
5284    m = e_util_transform_matrix_inverse_get(&m);
5285
5286    e_util_transform_vertex_init(&v, bx, by, 0.0, 1.0);
5287    v = e_util_transform_matrix_multiply_vertex(&m, &v);
5288    e_util_transform_vertex_pos_round_get(&v, sx, sy, NULL, NULL);
5289 }
5290
5291 /* surface to buffer
5292  *   - surface width, surface height, buffer transform, buffer scale
5293  * screen to output
5294  *   - screen width, screen height, output transform, output scale
5295  */
5296 EINTERN void
5297 e_comp_wl_rect_convert(int width, int height, int transform, int scale,
5298                        int sx, int sy, int sw, int sh, int *bx, int *by, int *bw, int *bh)
5299 {
5300    E_Util_Transform_Matrix m;
5301    E_Util_Transform_Rect sr = {sx, sy, sw, sh};
5302    E_Util_Transform_Rect_Vertex sv;
5303
5304    m = _e_comp_wl_buffer_coord_get(width, height, transform, scale);
5305
5306    sv = e_util_transform_rect_to_vertices(&sr);
5307    sv = e_util_transform_matrix_multiply_rect_vertex(&m, &sv);
5308    sr = e_util_transform_vertices_to_rect(&sv);
5309
5310    if (bx) *bx = sr.x;
5311    if (by) *by = sr.y;
5312    if (bw) *bw = sr.w;
5313    if (bh) *bh = sr.h;
5314 }
5315
5316 /* buffer to screen
5317  *   - buffer width, buffer height, buffer transform, buffer scale
5318  */
5319 EINTERN void
5320 e_comp_wl_rect_convert_inverse(int width, int height, int transform, int scale,
5321                                int bx, int by, int bw, int bh, int *sx, int *sy, int *sw, int *sh)
5322 {
5323    E_Util_Transform_Matrix m;
5324    E_Util_Transform_Rect br = {bx, by, bw, bh};
5325    E_Util_Transform_Rect_Vertex bv;
5326    int tw, th;
5327
5328    if (transform != 0 || scale > 1)
5329      {
5330         tw = ((transform % 2) ? height : width) / scale;
5331         th = ((transform % 2) ? width : height) / scale;
5332      }
5333    else
5334      {
5335         tw = width;
5336         th = height;
5337      }
5338
5339    m = _e_comp_wl_buffer_coord_get(tw, th, transform, scale);
5340    m = e_util_transform_matrix_inverse_get(&m);
5341
5342    bv = e_util_transform_rect_to_vertices(&br);
5343    bv = e_util_transform_matrix_multiply_rect_vertex(&m, &bv);
5344    br = e_util_transform_vertices_to_rect(&bv);
5345
5346    if (sx) *sx = br.x;
5347    if (sy) *sy = br.y;
5348    if (sw) *sw = br.w;
5349    if (sh) *sh = br.h;
5350 }
5351
5352 EINTERN E_Comp_Wl_Output*
5353 e_comp_wl_output_find(E_Client *ec)
5354 {
5355    Eina_List *l;
5356    E_Comp_Wl_Output *output;
5357
5358    if (!ec || !ec->comp_data || e_object_is_del(E_OBJECT(ec))) return NULL;
5359
5360    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
5361      {
5362         if (output->transform % 2)
5363           {
5364              if (ec->x < output->y || ec->x >= (output->y + output->h) ||
5365                  ec->y < output->x || ec->y >= (output->x + output->w))
5366                continue;
5367           }
5368         else
5369           {
5370              if (ec->x < output->x || ec->x >= (output->x + output->w) ||
5371                  ec->y < output->y || ec->y >= (output->y + output->h))
5372                continue;
5373           }
5374
5375         return output;
5376      }
5377
5378    return NULL;
5379 }
5380
5381 EINTERN Eina_Array *
5382 e_comp_wl_output_find_all(E_Client *ec)
5383 {
5384    E_Comp_Wl_Output *output;
5385    Eina_Array *outputs;
5386    Eina_List *l;
5387
5388    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
5389
5390    outputs = eina_array_new(4);
5391    if (!outputs)
5392      return NULL;
5393
5394    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
5395      {
5396         if (E_INTERSECTS(ec->x, ec->y, ec->w, ec->h,
5397                          output->x, output->y, output->w, output->h))
5398           {
5399              eina_array_push(outputs, output);
5400           }
5401      }
5402
5403    if (eina_array_count(outputs) == 0)
5404      {
5405         eina_array_free(outputs);
5406         return NULL;
5407      }
5408
5409    return outputs;
5410 }
5411
5412 // --------------------------------------------------------
5413 // tizen_move_resize
5414 // --------------------------------------------------------
5415 EINTERN Eina_Bool
5416 e_comp_wl_commit_sync_client_geometry_add(E_Client *ec,
5417                                           uint32_t serial,
5418                                           int32_t x,
5419                                           int32_t y,
5420                                           int32_t w,
5421                                           int32_t h)
5422 {
5423    E_Client_Pending_Geometry *geo;
5424
5425    if (!ec) goto ret;
5426    if (e_object_is_del(E_OBJECT(ec))) goto ret;
5427    if (ec->fullscreen || ec->maximized) goto err;
5428
5429    geo = E_NEW(E_Client_Pending_Geometry, 1);
5430    if (!geo) goto err;
5431
5432    geo->serial = serial;
5433    geo->x = x;
5434    geo->y = y;
5435    geo->w = w;
5436    geo->h = h;
5437
5438    ec->surface_sync.pending_geometry = eina_list_append(ec->surface_sync.pending_geometry, geo);
5439    ec->surface_sync.wait_commit = EINA_TRUE;
5440
5441    return EINA_TRUE;
5442
5443 err:
5444    ELOGF("POSSIZE", "Could not add geometry(new:%d full:%d max:%d)", ec, ec->new_client, ec->fullscreen, ec->maximized);
5445
5446 ret:
5447    return EINA_FALSE;
5448 }
5449
5450 EINTERN Eina_Bool
5451 e_comp_wl_commit_sync_configure(E_Client *ec)
5452 {
5453    Eina_List *l;
5454    E_Client_Pending_Geometry *geo;
5455    int bw, bh;
5456    Eina_Bool match_size = EINA_FALSE;
5457
5458    struct
5459      {
5460         int x, y, w, h;
5461      } config;
5462
5463    if (!ec || !ec->frame) goto ret;
5464    if (e_object_is_del(E_OBJECT(ec))) goto ret;
5465
5466    bw = bh = 0;
5467    config.x = ec->x; config.y = ec->y; config.w = ec->w; config.h = ec->h;
5468    if (!e_pixmap_size_get(ec->pixmap, &bw, &bh)) goto err;
5469
5470    if (eina_list_count(ec->surface_sync.pending_geometry))
5471      {
5472         Eina_List *ll = NULL;
5473         EINA_LIST_REVERSE_FOREACH_SAFE(ec->surface_sync.pending_geometry, l, ll, geo)
5474           {
5475              if (match_size)
5476                {
5477                   ec->surface_sync.pending_geometry = eina_list_remove(ec->surface_sync.pending_geometry, geo);
5478                   E_FREE(geo);
5479                   continue;
5480                }
5481
5482              if ((geo->w == bw) && (geo->h == bh))
5483                {
5484                   match_size = EINA_TRUE;
5485                   config.w = geo->w;
5486                   config.h = geo->h;
5487                   config.x = geo->x;
5488                   config.y = geo->y;
5489                   ec->surface_sync.pending_geometry = eina_list_remove(ec->surface_sync.pending_geometry, geo);
5490                   E_FREE(geo);
5491                }
5492           }
5493
5494         if (match_size)
5495           {
5496              if ((config.w != ec->w) || (config.h != ec->h))
5497                {
5498                   e_client_size_set(ec, config.w, config.h);
5499                   ec->changes.size = EINA_TRUE;
5500                   EC_CHANGED(ec);
5501                }
5502
5503              // FIXME: The geometry of the client would be better to be calculated
5504              //        at e_desk or at e_desk_area. So the position(x,y) of the client
5505              //        should be calcuated at the e_desk or at the e_desk_area.
5506              E_Desk *desk;
5507              desk = e_comp_desk_find_by_ec(ec);
5508              if (desk)
5509                {
5510                   ec->client.x = desk->geom.x + config.x;
5511                   ec->client.y = desk->geom.y + config.y;
5512                }
5513              else
5514                {
5515                   ec->client.x = config.x;
5516                   ec->client.y = config.y;
5517                }
5518
5519              if ((ec->client.x != ec->x) || (ec->client.y != ec->y))
5520                {
5521                   e_client_pos_set(ec, ec->client.x, ec->client.y);
5522                   ec->placed = 1;
5523                   ec->changes.pos = 1;
5524                   EC_CHANGED(ec);
5525                }
5526
5527              ELOGF("POSSIZE", "Configure pending geometry (%d,%d,%dx%d)", ec, ec->x, ec->y, ec->w, ec->h);
5528           }
5529      }
5530
5531    // cw interceptor(move,resize) won't work if wait_commit is TRUE
5532    ec->surface_sync.wait_commit = EINA_FALSE;
5533
5534    if ((ec->comp_data->shell.surface) &&
5535        (ec->comp_data->shell.configure))
5536      {
5537         ec->comp_data->shell.configure(ec->comp_data->shell.surface,
5538                                        ec->x, ec->y,
5539                                        ec->w, ec->h);
5540      }
5541
5542    // rollback wait_commit if there are pending requests remained
5543    if (eina_list_count(ec->surface_sync.pending_geometry))
5544      ec->surface_sync.wait_commit = EINA_TRUE;
5545
5546    return EINA_TRUE;
5547
5548 err:
5549    ELOGF("POSSIZE", "Could not configure geometry (%d,%d - %dx%d) bw:%d bh:%d", ec, ec->x, ec->y, ec->w, ec->h, bw, bh);
5550
5551 ret:
5552    return EINA_FALSE;
5553 }
5554
5555 static void
5556 _tz_move_resize_iface_cb_destroy(struct wl_client *client EINA_UNUSED,
5557                                  struct wl_resource *res_moveresize)
5558 {
5559    wl_resource_destroy(res_moveresize);
5560 }
5561
5562 static void
5563 _tz_move_resize_iface_cb_set_geometry(struct wl_client *client EINA_UNUSED,
5564                                       struct wl_resource *res_moveresize,
5565                                       struct wl_resource *surface,
5566                                       uint32_t serial,
5567                                       int32_t x,
5568                                       int32_t y,
5569                                       int32_t w,
5570                                       int32_t h)
5571 {
5572    /* to be implemented */
5573    E_Client *ec;
5574    Eina_Bool pending;
5575    int cur_w = 0, cur_h = 0;
5576
5577    ec = e_client_from_surface_resource(surface);
5578    if (!ec) return;
5579
5580    pending = e_client_pending_geometry_has(ec);
5581    e_client_geometry_get(ec, NULL, NULL, &cur_w, &cur_h);
5582    ELOGF("POSSIZE", "Request move_resize geometry_set. geo(%d,%d,%dx%d) cur(%dx%d). pend:%d", ec, x, y, w, h, cur_w, cur_h, pending);
5583
5584    if (!pending)
5585      {
5586         if ((cur_w == w) && (cur_h == h))
5587           {
5588              e_client_pos_set(ec, x, y);
5589              ec->changes.pos = 1;
5590              EC_CHANGED(ec);
5591              return;
5592           }
5593      }
5594
5595    if (!e_comp_wl_commit_sync_client_geometry_add(ec, serial, x, y, w, h)) goto err;
5596    return;
5597
5598 err:
5599    ELOGF("POSSIZE", "Could not add set_geometry request(serial:%d, %d,%d - %dx%d)", ec, serial, x, y, w, h);
5600 }
5601
5602 static const struct tizen_move_resize_interface _tz_move_resize_iface =
5603 {
5604    _tz_move_resize_iface_cb_destroy,
5605    _tz_move_resize_iface_cb_set_geometry,
5606 };
5607
5608 static void
5609 _tz_moveresize_cb_bind(struct wl_client *client,
5610                        void *data EINA_UNUSED,
5611                        uint32_t ver,
5612                        uint32_t id)
5613 {
5614    struct wl_resource *res_moveresize;
5615
5616    res_moveresize = wl_resource_create(client,
5617                                        &tizen_move_resize_interface,
5618                                        ver,
5619                                        id);
5620    EINA_SAFETY_ON_NULL_GOTO(res_moveresize, err);
5621
5622
5623    wl_resource_set_implementation(res_moveresize,
5624                                   &_tz_move_resize_iface,
5625                                   NULL,
5626                                   NULL);
5627    return;
5628
5629 err:
5630    ERR("Could not create tizen_move_resize_interface res: %m");
5631    wl_client_post_no_memory(client);
5632 }
5633
5634 static void
5635 _e_comp_wl_move_resize_init(void)
5636 {
5637    if (!e_comp_wl) return;
5638    if (!e_comp_wl->wl.disp) return;
5639
5640    if (!wl_global_create(e_comp_wl->wl.disp,
5641                          &tizen_move_resize_interface,
5642                          1,
5643                          NULL,
5644                          _tz_moveresize_cb_bind))
5645      {
5646         ERR("Could not create tizen_move_resize_interface to wayland globals: %m");
5647      }
5648
5649    return;
5650 }
5651
5652 EINTERN Eina_Bool
5653 e_comp_wl_pid_output_configured_resolution_send(pid_t pid, int w, int h)
5654 {
5655    E_Comp_Wl_Output *output;
5656    pid_t output_pid = 0;
5657    Eina_List *l = NULL, *l2 = NULL;
5658    struct wl_resource *resource = NULL;
5659
5660    if (!e_config->configured_output_resolution.use) return EINA_TRUE;
5661
5662    EINA_SAFETY_ON_TRUE_RETURN_VAL(pid <= 0, EINA_FALSE);
5663    EINA_SAFETY_ON_TRUE_RETURN_VAL(w < 0, EINA_FALSE);
5664    EINA_SAFETY_ON_TRUE_RETURN_VAL(h < 0, EINA_FALSE);
5665
5666    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
5667      {
5668         /* if we have bound resources, send updates */
5669         EINA_LIST_FOREACH(output->resources, l2, resource)
5670           {
5671              wl_client_get_credentials(wl_resource_get_client(resource), &output_pid, NULL, NULL);
5672              if (output_pid != pid) continue;
5673
5674              ELOGF("COMP_WL", "\tSend Configured Output AGAIN ~!!!!! (pid:%d)", NULL, pid);
5675
5676              // send output information to the client
5677              _e_comp_wl_output_info_send(output, resource, pid, w, h);
5678           }
5679      }
5680
5681    return EINA_TRUE;
5682 }
5683
5684 EINTERN void
5685 e_comp_wl_surface_state_init(E_Comp_Wl_Surface_State *state, int w, int h)
5686 {
5687    _e_comp_wl_surface_state_init(state, w, h);
5688 }
5689
5690 EINTERN void
5691 e_comp_wl_surface_state_commit(E_Client *ec, E_Comp_Wl_Surface_State *state)
5692 {
5693    _e_comp_wl_surface_state_commit(ec, state);
5694 }
5695
5696 EINTERN void
5697 e_comp_wl_hook_call(E_Comp_Wl_Hook_Point hookpoint, E_Client *ec)
5698 {
5699    _e_comp_wl_hook_call(hookpoint, ec);
5700 }
5701
5702 EINTERN void
5703 e_comp_wl_surface_state_finish(E_Comp_Wl_Surface_State *state)
5704 {
5705    _e_comp_wl_surface_state_finish(state);
5706 }
5707
5708 EINTERN void
5709 e_comp_wl_surface_state_buffer_set(E_Comp_Wl_Surface_State *state, E_Comp_Wl_Buffer *buffer)
5710 {
5711    _e_comp_wl_surface_state_buffer_set(state, buffer);
5712 }
5713
5714 static void
5715 buffer_transform(int width, int height, uint32_t transform, int32_t scale,
5716                  int sx, int sy, int *dx, int *dy)
5717 {
5718    switch (transform)
5719      {
5720       case WL_OUTPUT_TRANSFORM_NORMAL:
5721       default:
5722          *dx = sx, *dy = sy;
5723          break;
5724       case WL_OUTPUT_TRANSFORM_FLIPPED:
5725          *dx = width - sx, *dy = sy;
5726          break;
5727       case WL_OUTPUT_TRANSFORM_90:
5728          *dx = height - sy, *dy = sx;
5729          break;
5730       case WL_OUTPUT_TRANSFORM_FLIPPED_90:
5731          *dx = height - sy, *dy = width - sx;
5732          break;
5733       case WL_OUTPUT_TRANSFORM_180:
5734          *dx = width - sx, *dy = height - sy;
5735          break;
5736       case WL_OUTPUT_TRANSFORM_FLIPPED_180:
5737          *dx = sx, *dy = height - sy;
5738          break;
5739       case WL_OUTPUT_TRANSFORM_270:
5740          *dx = sy, *dy = width - sx;
5741          break;
5742       case WL_OUTPUT_TRANSFORM_FLIPPED_270:
5743          *dx = sy, *dy = sx;
5744          break;
5745      }
5746
5747    *dx *= scale;
5748    *dy *= scale;
5749 }
5750
5751 static void
5752 _buffer_viewport_get(E_Comp_Wl_Buffer_Viewport *vp, int bw, int bh, Eina_Rectangle *out)
5753 {
5754    int x1, y1, x2, y2;
5755    int tx1, ty1, tx2, ty2;
5756    int width_from_buffer, height_from_buffer;
5757
5758    switch (vp->buffer.transform)
5759      {
5760       case WL_OUTPUT_TRANSFORM_90:
5761       case WL_OUTPUT_TRANSFORM_270:
5762       case WL_OUTPUT_TRANSFORM_FLIPPED_90:
5763       case WL_OUTPUT_TRANSFORM_FLIPPED_270:
5764          width_from_buffer = bh / vp->buffer.scale;
5765          height_from_buffer = bw / vp->buffer.scale;
5766          break;
5767       default:
5768          width_from_buffer = bw / vp->buffer.scale;
5769          height_from_buffer = bh / vp->buffer.scale;
5770          break;
5771      }
5772
5773    if (vp->buffer.src_width == wl_fixed_from_int(-1))
5774      {
5775         x1 = 0.0;
5776         y1 = 0.0;
5777         x2 = width_from_buffer;
5778         y2 = height_from_buffer;
5779      }
5780    else
5781      {
5782         x1 = wl_fixed_to_int(vp->buffer.src_x);
5783         y1 = wl_fixed_to_int(vp->buffer.src_y);
5784         x2 = wl_fixed_to_int(vp->buffer.src_x + vp->buffer.src_width);
5785         y2 = wl_fixed_to_int(vp->buffer.src_y + vp->buffer.src_height);
5786      }
5787
5788    buffer_transform(width_from_buffer, height_from_buffer,
5789                     vp->buffer.transform, vp->buffer.scale, x1, y1, &tx1, &ty1);
5790    buffer_transform(width_from_buffer, height_from_buffer,
5791                     vp->buffer.transform, vp->buffer.scale, x2, y2, &tx2, &ty2);
5792
5793    out->x = (tx1 <= tx2) ? tx1 : tx2;
5794    out->y = (ty1 <= ty2) ? ty1 : ty2;
5795    out->w = (tx1 <= tx2) ? tx2 - tx1 : tx1 - tx2;
5796    out->h = (ty1 <= ty2) ? ty2 - ty1 : ty1 - ty2;
5797 }
5798
5799 /**
5800  * Convert given four coordinates to elements of rectangle
5801  * @in   p[4]        Coordinates to be converted
5802  * @out  rect        x, y, width, and height
5803  *       transform   Angle which represents TDM_TRANSFORM of rectangle
5804  * @return EINA_FALSE in following case, otherwise EINA_TRUE.
5805  *   1. The given coordinates are not represented by rectangle.
5806  *   2. All angles except for 0, 90, 180, 270.
5807  */
5808 static Eina_Bool
5809 _coords_to_rectangle_convert(Evas_Point p[4], Eina_Rectangle *rect, uint *rotation)
5810 {
5811    Eina_Bool ret = EINA_FALSE;
5812
5813    if ((p[0].y == p[1].y) && (p[1].x == p[2].x) && (p[2].y == p[3].y) && (p[3].x == p[0].x))
5814      {
5815         /* 0 or 180 */
5816         if ((p[0].x < p[2].x) && (p[0].y < p[2].y))
5817           {
5818              if (rotation)
5819                *rotation = TDM_TRANSFORM_NORMAL;
5820
5821              if (rect)
5822                EINA_RECTANGLE_SET(rect, p[0].x, p[0].y, p[2].x - p[0].x, p[2].y - p[0].y);
5823
5824              ret = EINA_TRUE;
5825           }
5826         else if ((p[0].x > p[2].x) && (p[0].y > p[2].y))
5827           {
5828              if (rotation)
5829                *rotation = TDM_TRANSFORM_180;
5830
5831              if (rect)
5832                EINA_RECTANGLE_SET(rect, p[2].x, p[2].y, p[0].x - p[2].x, p[0].y - p[2].y);
5833
5834              ret = EINA_TRUE;
5835           }
5836      }
5837    else if ((p[0].x == p[1].x) && (p[1].y == p[2].y) && (p[2].x == p[3].x) && (p[3].y == p[0].y))
5838      {
5839         /* 90 or 270 */
5840         if ((p[0].x > p[2].x) && (p[0].y < p[2].y))
5841           {
5842              if (rotation)
5843                *rotation = TDM_TRANSFORM_90;
5844
5845              if (rect)
5846                EINA_RECTANGLE_SET(rect, p[2].x, p[0].y, p[0].x - p[2].x, p[2].y - p[0].y);
5847
5848              ret = EINA_TRUE;
5849           }
5850         else if ((p[0].x < p[2].x) && (p[0].y > p[2].y))
5851           {
5852              if (rotation)
5853                *rotation = TDM_TRANSFORM_270;
5854
5855              if (rect)
5856                EINA_RECTANGLE_SET(rect, p[0].x, p[2].y, p[2].x - p[0].x, p[0].y - p[2].y);
5857
5858              ret = EINA_TRUE;
5859           }
5860      }
5861
5862    return ret;
5863 }
5864
5865 static Eina_Bool
5866 _output_viewport_get_from_evas_map(E_Map *m, Eina_Rectangle *out, unsigned int *rotation)
5867 {
5868    Evas_Point p[4];
5869    int i;
5870
5871    for (i = 0; i < 4; i++)
5872      e_map_point_coord_get(m, i, &p[i].x, &p[i].y, NULL);
5873
5874    if (!_coords_to_rectangle_convert(p, out, rotation))
5875      {
5876         DBG("Cannot convert given coords to rectangle.\n"
5877             "p1(%d %d) p2(%d %d) p3(%d %d) p4(%d %d)",
5878             p[0].x, p[0].y, p[1].x, p[1].y,
5879             p[2].x, p[2].y, p[3].x, p[3].y);
5880         return EINA_FALSE;
5881      }
5882
5883    return EINA_TRUE;
5884 }
5885
5886 static unsigned int
5887 _transform_merge_with_rotation(enum wl_output_transform transform, unsigned int rotation)
5888 {
5889    int trans_rotation, flip;
5890
5891    trans_rotation = transform & 0x3;
5892    flip = transform & 0x4;
5893
5894    return (flip + (trans_rotation + rotation) % 4);
5895 }
5896
5897 static void
5898 _e_comp_wl_surface_output_viewport_get(E_Client *ec, Eina_Rectangle *out)
5899 {
5900    if (!out)
5901      return;
5902
5903    if (!ec->comp_data)
5904      return;
5905
5906    if (e_comp_wl_subsurface_check(ec))
5907      e_comp_wl_subsurface_global_coord_get(ec, &out->x, &out->y);
5908    else
5909      {
5910         out->x = ec->x;
5911         out->y = ec->y;
5912      }
5913
5914    out->w = ec->comp_data->width_from_viewport;
5915    out->w = (out->w + 1) & ~1;
5916    out->h = ec->comp_data->height_from_viewport;
5917
5918    e_comp_object_frame_xy_unadjust(ec->frame, out->x, out->y, &out->x, &out->y);
5919    e_comp_object_frame_wh_unadjust(ec->frame, out->w, out->h, &out->w, &out->h);
5920 }
5921
5922 EINTERN Eina_Bool
5923 e_comp_wl_surface_viewport_get(E_Client *ec, Eina_Rectangle *buffer_viewport, Eina_Rectangle *output_viewport, unsigned int *transform)
5924 {
5925    E_Comp_Wl_Buffer *buffer;
5926    E_Comp_Wl_Buffer_Viewport *vp;
5927    E_Map *m;
5928    enum wl_output_transform buffer_transform;
5929    unsigned int rotation;
5930    Eina_Bool res = EINA_FALSE;
5931
5932    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5933
5934    if (e_object_is_del(E_OBJECT(ec)))
5935      return EINA_FALSE;
5936
5937    vp = &ec->comp_data->scaler.buffer_viewport;
5938
5939    if (buffer_viewport)
5940      {
5941         buffer = ec->comp_data->buffer_ref.buffer;
5942         /* Getting a viewport of buffer needs geometry of buffer. */
5943         if (!buffer)
5944           return EINA_FALSE;
5945
5946         _buffer_viewport_get(vp, buffer->w, buffer->h, buffer_viewport);
5947      }
5948
5949    if ((output_viewport) || (transform))
5950      {
5951         m = e_client_map_get(ec);
5952         if (m)
5953           res = _output_viewport_get_from_evas_map(m, output_viewport, &rotation);
5954         else
5955           _e_comp_wl_surface_output_viewport_get(ec, output_viewport);
5956         e_map_free(m);
5957
5958         if (transform)
5959           {
5960              buffer_transform = e_comp_wl_output_buffer_transform_get(ec);
5961              /* NOTE Merge transform value from evas_map with E_Comp_Wl_Buffer_Viewport's one.
5962               * Since buffer.transform isn't applied using evas_map,
5963               * it has to be taken into account here to apply buffer.transform
5964               * and rotation of e_client_transform together. */
5965              if (res)
5966                *transform = _transform_merge_with_rotation(buffer_transform, rotation);
5967              else
5968                *transform = (unsigned int)buffer_transform;
5969           }
5970      }
5971
5972    return EINA_TRUE;
5973 }
5974
5975 EINTERN Eina_Bool
5976 e_comp_wl_surface_role_set(E_Client *ec, const char *role_name, struct wl_resource *error_resource, uint32_t error_code)
5977 {
5978    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5979    EINA_SAFETY_ON_NULL_RETURN_VAL(role_name, EINA_FALSE);
5980
5981    /* Must be called with valid comp_data */
5982    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
5983
5984    if ((ec->comp_data->role_name == NULL) ||
5985        (ec->comp_data->role_name == role_name) ||
5986        (strcmp(ec->comp_data->role_name, role_name) == 0))
5987      {
5988         ec->comp_data->role_name = role_name;
5989         return EINA_TRUE;
5990      }
5991
5992    if (error_resource)
5993      {
5994         wl_resource_post_error(error_resource, error_code,
5995                                "Cannot assign role %s to wl_surface@%d,"
5996                                " already has role %s\n",
5997                                role_name,
5998                                ec->comp_data->wl_surface ?
5999                                wl_resource_get_id(ec->comp_data->wl_surface) : -1,
6000                                ec->comp_data->role_name);
6001      }
6002
6003    return EINA_FALSE;
6004 }
6005
6006 EINTERN const char *
6007 e_comp_wl_surface_role_get(E_Client *ec)
6008 {
6009    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
6010    return ec->comp_data ? ec->comp_data->role_name : NULL;
6011 }
6012
6013 EINTERN struct wl_resource *
6014 e_comp_wl_client_surface_get(E_Client *ec)
6015 {
6016    struct wl_resource *surface = NULL;
6017    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
6018    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, NULL);
6019
6020    g_mutex_lock(&ec->comp_data->surface_mutex);
6021    surface = ec->comp_data->surface;
6022    g_mutex_unlock(&ec->comp_data->surface_mutex);
6023
6024    return surface;
6025 }
6026
6027 EINTERN void e_comp_wl_client_surface_set(E_Client *ec, struct wl_resource *surface)
6028 {
6029    EINA_SAFETY_ON_NULL_RETURN(ec);
6030    EINA_SAFETY_ON_NULL_RETURN(ec->comp_data);
6031
6032    g_mutex_lock(&ec->comp_data->surface_mutex);
6033    ec->comp_data->surface = surface;
6034    g_mutex_unlock(&ec->comp_data->surface_mutex);
6035 }
6036
6037 EINTERN E_Client *
6038 e_comp_wl_util_client_from_surface_resource(struct wl_resource *surface_resource)
6039 {
6040    return e_compositor_util_client_from_surface_resource(surface_resource);
6041 }
6042
6043 EINTERN void
6044 e_comp_wl_client_surface_pending_buffer_set(E_Client *ec, E_Comp_Wl_Buffer *buffer, int32_t sx, int32_t sy)
6045 {
6046    if (!ec->comp_data->mapped)
6047      {
6048         if (ec->comp_data->shell.surface &&
6049             !ec->internal && !e_comp_wl_subsurface_check(ec) && !ec->remote_surface.provider)
6050           {
6051              ELOGF("COMP", "Current unmapped. ATTACH buffer:%p", ec, buffer);
6052           }
6053      }
6054
6055    if (!buffer)
6056      {
6057         if (ec->comp_data->mapped)
6058           {
6059              /* will be unmapped. so run capture */
6060              e_comp_wl_remote_surface_image_save(ec);
6061           }
6062      }
6063
6064    _e_comp_wl_surface_state_buffer_set(&ec->comp_data->pending, buffer);
6065
6066    ec->comp_data->pending.sx = sx;
6067    ec->comp_data->pending.sy = sy;
6068    ec->comp_data->pending.new_attach = EINA_TRUE;
6069
6070    e_client_fps_update(ec);
6071 }
6072
6073 EINTERN void
6074 e_comp_wl_client_surface_pending_opaque_region_set(E_Client *ec, Eina_Tiler *region)
6075 {
6076    if (ec->comp_data->pending.opaque)
6077      eina_tiler_clear(ec->comp_data->pending.opaque);
6078
6079    if (region)
6080      {
6081         eina_tiler_union(ec->comp_data->pending.opaque, region);
6082
6083         if (!eina_tiler_empty(ec->comp_data->pending.opaque))
6084           {
6085              if (ec->argb)
6086                {
6087                   ec->argb = EINA_FALSE;
6088                   ELOGF("COMP", "Set argb:%d", ec, ec->argb);
6089                   EC_CHANGED(ec);
6090                   _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_ALPHA_CHANGE, ec);
6091                   e_comp_object_alpha_set(ec->frame, EINA_FALSE);
6092                }
6093           }
6094      }
6095    else
6096      {
6097         if (!ec->argb)
6098           {
6099              ec->argb = EINA_TRUE;
6100              ELOGF("COMP", "Set argb:%d", ec, ec->argb);
6101              EC_CHANGED(ec);
6102              _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_ALPHA_CHANGE, ec);
6103              e_comp_object_alpha_set(ec->frame, EINA_TRUE);
6104           }
6105      }
6106 }
6107
6108 EINTERN void
6109 e_comp_wl_client_surface_pending_input_region_set(E_Client *ec, Eina_Tiler *region)
6110 {
6111    if (ec->comp_data->pending.input)
6112      eina_tiler_clear(ec->comp_data->pending.input);
6113
6114    if (region)
6115      {
6116         if (eina_tiler_empty(region))
6117           {
6118              ELOGF("COMP", "         |unset input rect", NULL);
6119              e_comp_object_input_objs_del(ec->frame);
6120              e_comp_object_input_area_set(ec->frame, -1, -1, 1, 1);
6121           }
6122         else
6123           eina_tiler_union(ec->comp_data->pending.input, region);
6124      }
6125    else
6126      {
6127         eina_tiler_rect_add(ec->comp_data->pending.input,
6128                             &(Eina_Rectangle){0, 0, ec->client.w, ec->client.h});
6129      }
6130 }
6131
6132 EINTERN void
6133 e_comp_wl_client_surface_pending_frame_callback_add(E_Client *ec, struct wl_resource *callback_resource)
6134 {
6135    ec->comp_data->pending.frames = eina_list_prepend(ec->comp_data->pending.frames, callback_resource);
6136 }
6137
6138 EINTERN void
6139 e_comp_wl_client_surface_frame_callback_remove(E_Client *ec, struct wl_resource *callback_resource)
6140 {
6141    E_Comp_Wl_Subsurf_Data *sdata;
6142
6143    if (!ec->comp_data)
6144      return;
6145
6146    if (ec->comp_data->frames)
6147      {
6148         ec->comp_data->frames =
6149            eina_list_remove(ec->comp_data->frames, callback_resource);
6150      }
6151
6152    if (ec->comp_data->pending.frames)
6153      {
6154         ec->comp_data->pending.frames =
6155            eina_list_remove(ec->comp_data->pending.frames, callback_resource);
6156      }
6157
6158    sdata = ec->comp_data->sub.data;
6159    if ((sdata) && (sdata->cached.frames))
6160      {
6161         sdata->cached.frames =
6162            eina_list_remove(sdata->cached.frames, callback_resource);
6163      }
6164 }
6165
6166 EINTERN void
6167 e_comp_wl_client_surface_pending_commit(E_Client *ec)
6168 {
6169    if (e_object_is_del(E_OBJECT(ec))) return;
6170
6171    if (e_comp_wl_remote_surface_commit(ec)) return;
6172
6173    e_comp_wl_surface_commit(ec);
6174
6175    _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_SURFACE_COMMIT, ec);
6176 }
6177
6178 static void
6179 _e_comp_wl_client_subsurface_set(E_Client *ec, E_Comp_Wl_Subsurf_Data *sub)
6180 {
6181    e_comp_wl_client_surface_set(ec, ec->comp_data->wl_surface);
6182    ec->comp_data->sub.data = sub;
6183
6184    /* set subsurface client properties */
6185    ec->borderless = EINA_TRUE;
6186    ec->argb = EINA_TRUE;
6187    ELOGF("SUBSURFACE", "Set argb:%d", ec, ec->argb);
6188    ec->lock_border = EINA_TRUE;
6189    ec->lock_focus_in = ec->lock_focus_out = EINA_TRUE;
6190    ec->netwm.state.skip_taskbar = EINA_TRUE;
6191    ec->netwm.state.skip_pager = EINA_TRUE;
6192    ec->no_shape_cut = EINA_TRUE;
6193    ec->border_size = 0;
6194    ec->lock_user_location = 0;
6195    ec->lock_client_location = 0;
6196    ec->lock_user_size = 0;
6197    ec->lock_client_size = 0;
6198    ec->lock_client_stacking = 0;
6199    ec->lock_user_shade = 0;
6200    ec->lock_client_shade = 0;
6201    ec->lock_user_maximize = 0;
6202    ec->lock_client_maximize = 0;
6203    ec->changes.need_maximize = 0;
6204    ec->maximized = E_MAXIMIZE_NONE;
6205    EC_CHANGED(ec);
6206
6207    ec->new_client = ec->netwm.ping = EINA_TRUE;
6208    e_comp->new_clients++;
6209    e_client_unignore(ec);
6210
6211    /* Delete 'below_obj' if it was created before 'E_Client' becomes subsurface.
6212     * It's not for subsurface. */
6213    E_FREE_FUNC(ec->comp_data->sub.below_obj, evas_object_del);
6214 }
6215
6216 static void
6217 _e_comp_wl_client_subsurface_parent_set(E_Client *ec, E_Client *parent)
6218 {
6219    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
6220    E_Layer layer;
6221
6222    ELOGF("COMP", "         |subsurface_parent:%p", ec, parent);
6223
6224    sub->parent = parent;
6225
6226    if (parent->frame)
6227      {
6228         layer = e_client_layer_get(parent);
6229         if (layer > E_LAYER_BOTTOM)
6230           e_client_layer_set(ec, layer);
6231      }
6232
6233    if (parent->comp_data)
6234      {
6235         /* append this client to the parents subsurface list */
6236         parent->comp_data->sub.list_pending =
6237            eina_list_append(parent->comp_data->sub.list_pending, ec);
6238         parent->comp_data->sub.list_changed = EINA_TRUE;
6239      }
6240 }
6241
6242 EINTERN void
6243 e_comp_wl_client_subsurface_parent_unset(E_Client *ec)
6244 {
6245    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
6246    E_Client *parent = sub->parent;
6247
6248    parent->comp_data->sub.list =
6249       eina_list_remove(parent->comp_data->sub.list, ec);
6250    parent->comp_data->sub.list_pending =
6251       eina_list_remove(parent->comp_data->sub.list_pending, ec);
6252    parent->comp_data->sub.below_list =
6253       eina_list_remove(parent->comp_data->sub.below_list, ec);
6254    parent->comp_data->sub.below_list_pending =
6255       eina_list_remove(parent->comp_data->sub.below_list_pending, ec);
6256
6257    sub->parent = NULL;
6258 }
6259
6260 EINTERN void
6261 e_comp_wl_client_subsurface_init(E_Client *ec, struct wl_resource *subsurface_resource, E_Comp_Wl_Subsurf_Data *sub, E_Client *parent, E_Client *offscreen_parent)
6262 {
6263    sub->resource = subsurface_resource;
6264    sub->cached_buffer_ref.buffer = NULL;
6265    sub->synchronized = EINA_TRUE;
6266    sub->parent = parent;
6267    sub->remote_surface.offscreen_parent = offscreen_parent;
6268    if (offscreen_parent)
6269      ELOGF("SUBSURFACE", "         |offscreen_parent:%p", ec, offscreen_parent);
6270
6271    _e_comp_wl_surface_state_init(&sub->cached, ec->w, ec->h);
6272
6273    _e_comp_wl_client_subsurface_set(ec, sub);
6274    _e_comp_wl_client_subsurface_parent_set(ec, parent);
6275
6276    e_comp_wl_hook_call(E_COMP_WL_HOOK_SUBSURFACE_CREATE, ec);
6277 }
6278
6279 EINTERN void
6280 e_comp_wl_client_subsurface_finish(E_Client *ec)
6281 {
6282    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
6283
6284    if (sub->parent)
6285      e_comp_wl_client_subsurface_parent_unset(ec);
6286
6287    e_comp_wl_surface_state_finish(&sub->cached);
6288    e_comp_wl_buffer_reference(&sub->cached_buffer_ref, NULL);
6289
6290    ec->comp_data->sub.data = NULL;
6291 }
6292
6293 EINTERN void
6294 e_comp_wl_client_evas_init(E_Client *ec)
6295 {
6296    EINA_SAFETY_ON_NULL_RETURN(ec);
6297
6298    _e_comp_wl_client_evas_init(ec);
6299 }
6300
6301 EINTERN void
6302 e_comp_wl_client_evas_deinit(E_Client *ec)
6303 {
6304    EINA_SAFETY_ON_NULL_RETURN(ec);
6305
6306    _e_comp_wl_client_evas_deinit(ec);
6307 }
6308
6309 EINTERN void
6310 e_comp_wl_focus_check(void)
6311 {
6312    _e_comp_wl_focus_check();
6313 }
6314
6315 EINTERN Eina_Bool
6316 e_comp_wl_client_subsurface_cyclic_reference_check(E_Client *ec, E_Client *parent)
6317 {
6318    while (parent)
6319      {
6320         if (ec == parent)
6321           return EINA_TRUE;
6322
6323         if ((parent->comp_data) && (parent->comp_data->sub.data))
6324           parent = parent->comp_data->sub.data->parent;
6325         else
6326           break;
6327      }
6328
6329    return EINA_FALSE;
6330 }