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