src/bin/e_comp_wl.c

   1
   2 #include "e_comp_wl_intern.h"
   3 #include "e_main_intern.h"
   4 #include "e_foreign_intern.h"
   5 #include "e_wtz_shell_intern.h"
   6 #include "e_client_intern.h"
   7 #include "e_appinfo_intern.h"
   8 #include "e_blender_intern.h"
   9 #include "e_utils_intern.h"
  10 #include "e_scale_intern.h"
  11 #include "e_comp_canvas_intern.h"
  12 #include "e_comp_screen_intern.h"
  13 #include "e_comp_wl_capture_intern.h"
  14 #include "e_comp_wl_data_intern.h"
  15 #include "e_comp_wl_input_intern.h"
  16 #include "e_comp_wl_renderer_intern.h"
  17 #include "e_comp_wl_rsm_intern.h"
  18 #include "e_comp_wl_screenshooter_intern.h"
  19 #include "e_comp_wl_shell_intern.h"
  20 #include "e_comp_wl_subsurface_intern.h"
  21 #include "e_comp_wl_tbm_intern.h"
  22 #include "e_comp_wl_viewport_intern.h"
  23 #include "e_comp_intern.h"
  24 #include "e_input_intern.h"
  25 #include "e_keyrouter_intern.h"
  26 #include "e_error_intern.h"
  27 #include "e_pointer_intern.h"
  28 #include "e_presentation_time_intern.h"
  29 #include "e_grabinput_intern.h"
  30 #include "e_env_intern.h"
  31 #include "e_dnd_intern.h"
  32 #include "e_policy_visibility_intern.h"
  33 #include "e_compositor_intern.h"
  34 #include "e_client_video_intern.h"
  35 #include "e_comp_wl_video_intern.h"
  36 #include "e_comp_object_intern.h"
  37 #include "e_desk_intern.h"
  38 #include "e_zone_intern.h"
  39 #include "e_hints_intern.h"
  40 #include "e_comp_input_intern.h"
  41 #include "e_blur_intern.h"
  42 #include "e_input_thread_client_intern.h"
  43
  44 #include <tizen-extension-server-protocol.h>
  45 #include <relative-pointer-unstable-v1-server-protocol.h>
  46 #include <pointer-constraints-unstable-v1-server-protocol.h>
  47
  48 #include <wayland-tbm-server.h>
  49 #include <glib.h>
  50 #include <libds/log.h>
  51 #include <libds/single_pixel_buffer_v1.h>
  52 #include <Evas_GL.h>
  53
  54  #include <ctype.h>
  55  #include <sys/resource.h>
  56
  57 /* handle include for printing uint64_t */
  58 #define __STDC_FORMAT_MACROS
  59 #include <inttypes.h>
  60
  61 #define E_COM_WL_PREPARE_GAP_LOG_TIME 2000
  62
  63 /* Resource Data Mapping: (wl_resource_get_user_data)
  64  *
  65  * wl_surface == e_pixmap
  66  * wl_region == eina_tiler
  67  * wl_subsurface == e_client
  68  *
  69  */
  70
  71 typedef struct _E_Comp_Data E_Comp_Data;
  72
  73 struct _E_Comp_Data
  74 {
  75    E_Comp_Wl_Data base;
  76    struct wl_listener client_created;
  77 };
  78
  79 static void _e_comp_wl_move_resize_init(void);
  80
  81 static Eina_Bool _e_comp_wl_cursor_timer_control(Evas_Callback_Type type, E_Client *ec);
  82
  83 /* local variables */
  84 typedef struct _E_Comp_Wl_Key_Data
  85 {
  86    uint32_t key;
  87    Ecore_Device *dev;
  88 } E_Comp_Wl_Key_Data;
  89
  90 struct _E_Comp_Wl_Evas_Gl
  91 {
  92    Evas_GL *gl;
  93    Evas_GL_Config *glcfg;
  94    Evas_GL_Context *glctx;
  95    Evas_GL_Surface *glsfc;
  96    Evas_GL_API *glapi;
  97 };
  98
  99 static Eina_List *handlers = NULL;
 100 static E_Client *cursor_timer_ec = NULL;
 101 static Eina_Bool need_send_released = EINA_FALSE;
 102 static Eina_Bool need_send_motion = EINA_TRUE;
 103
 104 static GMutex connection_mutex;
 105
 106 static int _e_comp_wl_hooks_delete = 0;
 107 static int _e_comp_wl_hooks_walking = 0;
 108
 109 static int _e_comp_wl_pid_hooks_delete = 0;
 110 static int _e_comp_wl_pid_hooks_walking = 0;
 111
 112 static int _e_comp_wl_intercept_hooks_delete = 0;
 113 static int _e_comp_wl_intercept_hooks_walking = 0;
 114
 115 static Eina_Inlist *_e_comp_wl_hooks[] =
 116 {
 117    [E_COMP_WL_HOOK_SHELL_SURFACE_READY] = NULL,
 118    [E_COMP_WL_HOOK_SUBSURFACE_CREATE] = NULL,
 119    [E_COMP_WL_HOOK_SUBSURFACE_COMMIT_TO_CACHE] = NULL,
 120    [E_COMP_WL_HOOK_SUBSURFACE_SYNCHRONIZED_COMMIT] = NULL,
 121    [E_COMP_WL_HOOK_BUFFER_CHANGE] = NULL,
 122    [E_COMP_WL_HOOK_CLIENT_REUSE] = NULL,
 123    [E_COMP_WL_HOOK_BUFFER_SIZE_CHANGE] = NULL,
 124    [E_COMP_WL_HOOK_DEL] = NULL,
 125    [E_COMP_WL_HOOK_CLIENT_ALPHA_CHANGE] = NULL,
 126    [E_COMP_WL_HOOK_CLIENT_SURFACE_COMMIT] = NULL,
 127    [E_COMP_WL_HOOK_CLIENT_BEFORE_SURFACE_COMMIT] = NULL,
 128 };
 129
 130 static Eina_Inlist *_e_comp_wl_pid_hooks[] =
 131 {
 132    [E_COMP_WL_PID_HOOK_CONNECTED_CLIENT_CREATE] = NULL,
 133 };
 134
 135 static Eina_Inlist *_e_comp_wl_intercept_hooks[] =
 136 {
 137    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_IN] = NULL,
 138    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_OUT] = NULL,
 139    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_MOVE] = NULL,
 140    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_WHEEL] = NULL,
 141    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_DOWN] = NULL,
 142    [E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_UP] = NULL,
 143 };
 144
 145 static Eina_List *hooks = NULL;
 146
 147 /* local functions */
 148 static void
 149 _e_comp_wl_hooks_clean(void)
 150 {
 151    Eina_Inlist *l;
 152    E_Comp_Wl_Hook *ch;
 153    unsigned int x;
 154    for (x = 0; x < E_COMP_WL_HOOK_LAST; x++)
 155      EINA_INLIST_FOREACH_SAFE(_e_comp_wl_hooks[x], l, ch)
 156        {
 157           if (!ch->delete_me) continue;
 158           _e_comp_wl_hooks[x] = eina_inlist_remove(_e_comp_wl_hooks[x], EINA_INLIST_GET(ch));
 159          free(ch);
 160        }
 161 }
 162
 163 static void
 164 _e_comp_wl_hook_call(E_Comp_Wl_Hook_Point hookpoint, E_Client *ec)
 165 {
 166    E_Comp_Wl_Hook *ch;
 167
 168    e_object_ref(E_OBJECT(ec));
 169    _e_comp_wl_hooks_walking++;
 170    EINA_INLIST_FOREACH(_e_comp_wl_hooks[hookpoint], ch)
 171      {
 172         if (ch->delete_me) continue;
 173         ch->func(ch->data, ec);
 174         if ((hookpoint != E_COMP_WL_HOOK_DEL) &&
 175             (e_object_is_del(E_OBJECT(ec))))
 176           break;
 177      }
 178    _e_comp_wl_hooks_walking--;
 179    if ((_e_comp_wl_hooks_walking == 0) && (_e_comp_wl_hooks_delete > 0))
 180      _e_comp_wl_hooks_clean();
 181    e_object_unref(E_OBJECT(ec));
 182 }
 183
 184 static void
 185 _e_comp_wl_pid_hooks_clean(void)
 186 {
 187    Eina_Inlist *l;
 188    E_Comp_Wl_Pid_Hook *ch;
 189    unsigned int x;
 190    for (x = 0; x < E_COMP_WL_PID_HOOK_LAST; x++)
 191      EINA_INLIST_FOREACH_SAFE(_e_comp_wl_pid_hooks[x], l, ch)
 192        {
 193           if (!ch->delete_me) continue;
 194           _e_comp_wl_pid_hooks[x] = eina_inlist_remove(_e_comp_wl_pid_hooks[x], EINA_INLIST_GET(ch));
 195          free(ch);
 196        }
 197 }
 198
 199 static void
 200 _e_comp_wl_pid_hook_call(E_Comp_Wl_Pid_Hook_Point hookpoint, pid_t pid)
 201 {
 202    E_Comp_Wl_Pid_Hook *ch;
 203
 204    _e_comp_wl_pid_hooks_walking++;
 205    EINA_INLIST_FOREACH(_e_comp_wl_pid_hooks[hookpoint], ch)
 206      {
 207         if (ch->delete_me) continue;
 208         ch->func(ch->data, pid);
 209      }
 210    _e_comp_wl_pid_hooks_walking--;
 211    if ((_e_comp_wl_pid_hooks_walking == 0) && (_e_comp_wl_pid_hooks_delete > 0))
 212      _e_comp_wl_pid_hooks_clean();
 213 }
 214
 215 static void
 216 _e_comp_wl_intercept_hooks_clean(void)
 217 {
 218    Eina_Inlist *l;
 219    E_Comp_Wl_Intercept_Hook *ch;
 220    unsigned int x;
 221    for (x = 0; x < E_COMP_WL_INTERCEPT_HOOK_LAST; x++)
 222      EINA_INLIST_FOREACH_SAFE(_e_comp_wl_intercept_hooks[x], l, ch)
 223        {
 224           if (!ch->delete_me) continue;
 225           _e_comp_wl_intercept_hooks[x] = eina_inlist_remove(_e_comp_wl_intercept_hooks[x], EINA_INLIST_GET(ch));
 226          free(ch);
 227        }
 228 }
 229
 230 static Eina_Bool
 231 _e_comp_wl_intercept_hook_call(E_Comp_Wl_Intercept_Hook_Point hookpoint, E_Client *ec)
 232 {
 233    E_Comp_Wl_Intercept_Hook *ch;
 234    Eina_Bool res = EINA_TRUE, ret = EINA_TRUE;
 235
 236    e_object_ref(E_OBJECT(ec));
 237    _e_comp_wl_intercept_hooks_walking++;
 238    EINA_INLIST_FOREACH(_e_comp_wl_intercept_hooks[hookpoint], ch)
 239      {
 240         if (ch->delete_me) continue;
 241         res = ch->func(ch->data, ec);
 242         if (!res) ret = EINA_FALSE;
 243         if (e_object_is_del(E_OBJECT(ec)))
 244           break;
 245      }
 246    _e_comp_wl_intercept_hooks_walking--;
 247    if ((_e_comp_wl_intercept_hooks_walking == 0) && (_e_comp_wl_intercept_hooks_delete > 0))
 248      _e_comp_wl_intercept_hooks_clean();
 249    e_object_unref(E_OBJECT(ec));
 250
 251    return ret;
 252 }
 253
 254
 255 static void
 256 _e_comp_wl_configure_send(E_Client *ec, Eina_Bool edges, Eina_Bool send_size)
 257 {
 258    int w, h;
 259
 260    if (send_size)
 261      {
 262         if (e_comp_object_frame_exists(ec->frame))
 263           w = ec->client.w, h = ec->client.h;
 264         else
 265           w = ec->w, h = ec->h;
 266      }
 267    else
 268      {
 269         // Width and Height are -1 means that we don't consider size value
 270         w = h = -1;
 271      }
 272
 273    e_client_shell_configure_send(ec, edges * e_comp_wl->resize.edges, w, h);
 274 }
 275
 276 static void
 277 _e_comp_wl_focus_check(void)
 278 {
 279    E_Client *ec;
 280
 281    if (stopping) return;
 282    ec = e_client_focused_get();
 283    if (!ec)
 284      e_grabinput_focus(e_comp->ee_win, E_FOCUS_METHOD_PASSIVE);
 285 }
 286
 287 static Eina_Bool
 288 _e_comp_wl_cb_read(void *data EINA_UNUSED, Ecore_Fd_Handler *hdlr EINA_UNUSED)
 289 {
 290    /* dispatch pending wayland events */
 291    wl_event_loop_dispatch(e_comp_wl->wl.loop, 0);
 292
 293    return ECORE_CALLBACK_RENEW;
 294 }
 295
 296 void
 297 e_comp_wl_display_flush()
 298 {
 299    if (e_comp_wl && e_comp_wl->wl.disp)
 300      {
 301         if (e_config->key_input_ttrace_enable)
 302           {
 303              TRACE_INPUT_BEGIN(wl_display_flush_clients);
 304              ELOGF("INPUT", "wl_display_flush_clients|B|", NULL);
 305           }
 306
 307         g_mutex_lock(&connection_mutex);
 308         wl_display_flush_clients(e_comp_wl->wl.disp);
 309         g_mutex_unlock(&connection_mutex);
 310
 311         if (e_config->key_input_ttrace_enable)
 312           {
 313              TRACE_INPUT_END();
 314              ELOGF("INPUT", "wl_display_flush_clients|E|", NULL);
 315           }
 316      }
 317 }
 318
 319 EINTERN void
 320 e_comp_wl_connection_lock()
 321 {
 322    e_input_boost_lock(&connection_mutex);
 323 }
 324
 325 EINTERN void
 326 e_comp_wl_connection_unlock()
 327 {
 328    e_input_boost_unlock(&connection_mutex);
 329 }
 330
 331 void
 332 e_comp_wl_focused_client_flush()
 333 {
 334    E_Client *focused_ec;
 335    if (!(e_comp_wl && e_comp_wl->wl.disp)) return;
 336
 337    e_input_boost_lock(&connection_mutex);
 338    focused_ec = e_client_focused_get();
 339
 340    if (focused_ec)
 341      {
 342         struct wl_client *wc;
 343         struct wl_resource *surface = e_comp_wl_client_surface_get(focused_ec);
 344         if (!surface)
 345           {
 346             e_input_boost_unlock(&connection_mutex);
 347             return;
 348           }
 349
 350         wc = wl_resource_get_client(surface);
 351         wl_client_flush(wc);
 352      }
 353
 354    e_input_boost_unlock(&connection_mutex);
 355 }
 356
 357 static void
 358 _e_comp_wl_cb_prepare(void *data EINA_UNUSED, Ecore_Fd_Handler *hdlr EINA_UNUSED)
 359 {
 360    double gap_time;
 361
 362    if (e_comp_wl->idle_exiter_timestamp > 0.0)
 363      {
 364         gap_time = (ecore_time_get() * 1000) - e_comp_wl->idle_exiter_timestamp;
 365         if (gap_time > E_COM_WL_PREPARE_GAP_LOG_TIME)
 366           {
 367              ELOGF("E_COMP", "prepare gap time: %lfms",
 368                    NULL, gap_time);
 369           }
 370      }
 371
 372    e_comp_wl->idle_exiter_timestamp = 0.0;
 373
 374    wl_event_loop_dispatch_idle(e_comp_wl->wl.loop);
 375
 376    /* flush pending client events */
 377    e_comp_wl_display_flush();
 378
 379    TRACE_DS_ASYNC_END((intptr_t)&e_comp_wl->idle_exiter_timestamp,
 380                       IDLE_EXITER~CB_PREPARE);
 381
 382    // _e_comp_wl_cb_prepare() function is called before idle state in ecore_main_loop.
 383    // idle state means that epoll() or select() is called in ecore_main_loop.
 384    e_main_hook_call(E_MAIN_HOOK_LOOP_BEFORE_IDLE_ENTER);
 385 }
 386
 387 static void
 388 _e_comp_wl_cb_awake(void *data)
 389 {
 390    e_comp_wl->idle_exiter_timestamp = ecore_time_get() * 1000;
 391
 392    TRACE_DS_ASYNC_BEGIN((intptr_t)&e_comp_wl->idle_exiter_timestamp,
 393                         IDLE_EXITER~CB_PREPARE);
 394
 395    // _e_comp_wl_cb_awake() function is called after idle state in ecore_main_loop.
 396    // ecore_main_loop awake due to returning from epoll() or select()
 397    e_main_hook_call(E_MAIN_HOOK_LOOP_AFTER_IDLE_EXIT);
 398 }
 399
 400 E_API enum wl_output_transform
 401 e_comp_wl_output_buffer_transform_get(E_Client *ec)
 402 {
 403    E_Comp_Wl_Buffer_Viewport *vp;
 404    E_Comp_Wl_Buffer *buffer;
 405    enum wl_output_transform transform, rotation;
 406
 407    if (!ec) return WL_OUTPUT_TRANSFORM_NORMAL;
 408    if (e_object_is_del(E_OBJECT(ec))) return WL_OUTPUT_TRANSFORM_NORMAL;
 409    if (!ec->comp_data) return WL_OUTPUT_TRANSFORM_NORMAL;
 410
 411    vp = &ec->comp_data->scaler.buffer_viewport;
 412    if (e_comp_wl_subsurface_check(ec))
 413      return vp->buffer.transform;
 414
 415    buffer = ec->comp_data->buffer_ref.buffer;
 416
 417    if (!buffer ||
 418        (buffer->type != E_COMP_WL_BUFFER_TYPE_NATIVE && buffer->type != E_COMP_WL_BUFFER_TYPE_TBM))
 419      return vp->buffer.transform;
 420
 421    rotation = buffer->transform;
 422    if (rotation == 0)
 423      return vp->buffer.transform;
 424
 425    /* ignore the flip value when calculating transform because the screen rotation
 426     * functionality doesn't consider the flip output transform currently
 427     */
 428    transform = (4 + (vp->buffer.transform & 0x3) - rotation) & 0x3;
 429
 430    DBG("ec(%p) window rotation(%d) buffer_transform(%d) : transform(%d)",
 431        ec, rotation, vp->buffer.transform, transform);
 432
 433    return transform;
 434 }
 435
 436 EINTERN enum wl_output_transform
 437 e_comp_wl_output_pending_buffer_transform_get(E_Client *ec)
 438 {
 439    E_Comp_Wl_Buffer_Viewport *vp;
 440    E_Comp_Wl_Buffer *buffer;
 441    enum wl_output_transform transform, rotation;
 442
 443    if (!ec) return WL_OUTPUT_TRANSFORM_NORMAL;
 444    if (e_object_is_del(E_OBJECT(ec))) return WL_OUTPUT_TRANSFORM_NORMAL;
 445    if (!ec->comp_data) return WL_OUTPUT_TRANSFORM_NORMAL;
 446
 447    vp = &ec->comp_data->pending.buffer_viewport;
 448    if (e_comp_wl_subsurface_check(ec))
 449      return vp->buffer.transform;
 450
 451    buffer = ec->comp_data->pending.buffer;
 452
 453    if (!buffer ||
 454        (buffer->type != E_COMP_WL_BUFFER_TYPE_NATIVE && buffer->type != E_COMP_WL_BUFFER_TYPE_TBM))
 455      return vp->buffer.transform;
 456
 457    rotation = buffer->transform;
 458    if (rotation == 0)
 459      return vp->buffer.transform;
 460
 461    /* ignore the flip value when calculating transform because the screen rotation
 462     * functionality doesn't consider the flip output transform currently
 463     */
 464    transform = (4 + (vp->buffer.transform & 0x3) - rotation) & 0x3;
 465
 466    DBG("ec(%p) window rotation(%d) buffer_transform(%d) : transform(%d)",
 467        ec, rotation, vp->buffer.transform, transform);
 468
 469    return transform;
 470 }
 471
 472 E_API void
 473 e_comp_wl_map_size_cal_from_buffer(E_Client *ec)
 474 {
 475    E_Comp_Wl_Buffer_Viewport *vp = &ec->comp_data->scaler.buffer_viewport;
 476    E_Comp_Wl_Buffer *buffer;
 477    int32_t width, height;
 478
 479    buffer = e_pixmap_resource_get(ec->pixmap);
 480    if (!buffer)
 481      {
 482         ec->comp_data->width_from_buffer = 0;
 483         ec->comp_data->height_from_buffer = 0;
 484         return;
 485      }
 486
 487    switch (e_comp_wl_output_buffer_transform_get(ec))
 488      {
 489       case WL_OUTPUT_TRANSFORM_90:
 490       case WL_OUTPUT_TRANSFORM_270:
 491       case WL_OUTPUT_TRANSFORM_FLIPPED_90:
 492       case WL_OUTPUT_TRANSFORM_FLIPPED_270:
 493         width = buffer->h / vp->buffer.scale;
 494         height = buffer->w / vp->buffer.scale;
 495         break;
 496       default:
 497         width = buffer->w / vp->buffer.scale;
 498         height = buffer->h / vp->buffer.scale;
 499         break;
 500      }
 501
 502    ec->comp_data->width_from_buffer = width;
 503    ec->comp_data->height_from_buffer = height;
 504 }
 505
 506 E_API void
 507 e_comp_wl_map_size_cal_from_viewport(E_Client *ec)
 508 {
 509    E_Comp_Wl_Buffer_Viewport *vp = &ec->comp_data->scaler.buffer_viewport;
 510    int32_t width, height;
 511
 512    width = ec->comp_data->width_from_buffer;
 513    height = ec->comp_data->height_from_buffer;
 514
 515    if (width == 0 && height == 0) return;
 516
 517    if (width != 0 && vp->surface.width != -1)
 518      {
 519         ec->comp_data->width_from_viewport = vp->surface.width;
 520         ec->comp_data->height_from_viewport = vp->surface.height;
 521         return;
 522      }
 523
 524    if (width != 0 && vp->buffer.src_width != wl_fixed_from_int(-1))
 525      {
 526         int32_t w = wl_fixed_to_int(wl_fixed_from_int(1) - 1 + vp->buffer.src_width);
 527         int32_t h = wl_fixed_to_int(wl_fixed_from_int(1) - 1 + vp->buffer.src_height);
 528         ec->comp_data->width_from_viewport = w ?: 1;
 529         ec->comp_data->height_from_viewport = h ?: 1;
 530         return;
 531      }
 532
 533    ec->comp_data->width_from_viewport = width;
 534    ec->comp_data->height_from_viewport = height;
 535 }
 536
 537 E_API E_Client*
 538 e_comp_wl_topmost_parent_get(E_Client *ec)
 539 {
 540    E_Client *parent;
 541
 542    if (!e_comp_wl_subsurface_check(ec))
 543      return ec;
 544
 545    parent = e_comp_wl_subsurface_parent_get(ec);
 546    while (parent)
 547      {
 548         if (!e_comp_wl_subsurface_check(parent))
 549           return parent;
 550
 551         parent = e_comp_wl_subsurface_parent_get(parent);
 552      }
 553
 554    return ec;
 555 }
 556
 557 E_API void
 558 e_comp_wl_map_apply(E_Client *ec)
 559 {
 560    E_Comp_Wl_Buffer_Viewport *vp;
 561    E_Comp_Wl_Subsurf_Data *sdata;
 562    E_Comp_Wl_Client_Data *cdata;
 563    int x1, y1, x2, y2, x, y;
 564    int dx = 0, dy = 0;
 565    Eina_Bool zoom_animating = EINA_FALSE;
 566
 567    if (!ec || !ec->comp_data || e_object_is_del(E_OBJECT(ec))) return;
 568
 569    e_comp_object_map_update(ec->frame);
 570
 571    cdata = ec->comp_data;
 572    vp = &cdata->scaler.buffer_viewport;
 573    if ((vp->buffer.src_width == wl_fixed_from_int(-1)) &&
 574        (!cdata->viewport_transform))
 575      return;
 576
 577    if (e_comp_wl_subsurface_check(ec))
 578      {
 579         e_comp_wl_subsurface_global_coord_get(ec, &dx, &dy);
 580
 581         sdata = ec->comp_data->sub.data;
 582         if (sdata->remote_surface.offscreen_parent)
 583           {
 584              E_Client *offscreen_parent = sdata->remote_surface.offscreen_parent;
 585              Eina_Rectangle *rect;
 586              Eina_List *l;
 587
 588              EINA_LIST_FOREACH(offscreen_parent->comp_data->remote_surface.regions, l, rect)
 589                {
 590                   /* TODO: If there are one more regions, it means that provider's offscreen
 591                    * is displayed by one more remote_surfaces. Have to consider it later. At
 592                    * this time, just consider only one remote_surface.
 593                    */
 594                   dx += rect->x;
 595                   dy += rect->y;
 596                   break;
 597                }
 598           }
 599      }
 600    else
 601      {
 602         dx = ec->x;
 603         dy = ec->y;
 604      }
 605
 606    evas_object_geometry_get(ec->frame, &x, &y, NULL, NULL);
 607    if (x != dx || y != dy)
 608      evas_object_move(ec->frame, dx, dy);
 609
 610    if (!cdata->viewport_transform)
 611      {
 612         cdata->viewport_transform = e_util_transform_new();
 613         e_util_transform_role_set(cdata->viewport_transform, "viewport_transform");
 614         e_client_transform_core_add(ec, cdata->viewport_transform);
 615      }
 616
 617    e_util_transform_viewport_set(cdata->viewport_transform, dx, dy,
 618                                  ec->comp_data->width_from_viewport,
 619                                  ec->comp_data->height_from_viewport);
 620
 621    if (vp->buffer.src_width == wl_fixed_from_int(-1))
 622      {
 623         x1 = 0;
 624         y1 = 0;
 625         x2 = cdata->width_from_buffer;
 626         y2 = cdata->height_from_buffer;
 627      }
 628    else
 629      {
 630         x1 = wl_fixed_to_int(vp->buffer.src_x);
 631         y1 = wl_fixed_to_int(vp->buffer.src_y);
 632         x2 = wl_fixed_to_int(vp->buffer.src_x + vp->buffer.src_width);
 633         y2 = wl_fixed_to_int(vp->buffer.src_y + vp->buffer.src_height);
 634      }
 635
 636    e_util_transform_texcoord_set(cdata->viewport_transform, 0, x1, y1);
 637    e_util_transform_texcoord_set(cdata->viewport_transform, 1, x2, y1);
 638    e_util_transform_texcoord_set(cdata->viewport_transform, 2, x2, y2);
 639    e_util_transform_texcoord_set(cdata->viewport_transform, 3, x1, y2);
 640
 641    E_Desk *desk;
 642    desk = e_comp_desk_find_by_ec(ec);
 643    if (desk)
 644      zoom_animating = e_desk_zoom_is_animating(desk);
 645
 646    ELOGF("TRANSFORM", "viewport map: point(%d,%d %dx%d) uv(%d,%d %d,%d %d,%d %d,%d), zoom_animating: %d",
 647          ec, ec->x, ec->y, ec->comp_data->width_from_viewport,
 648          ec->comp_data->height_from_viewport, x1, y1, x2, y1, x2, y2, x1, y2, zoom_animating);
 649
 650    /* workaround:: when the desk zoom is doing their animation,
 651       the transform core update can override animation's zoom boundary.
 652       so, don't doing transform core update while desk zoom animation */
 653    if (!zoom_animating)
 654      e_client_transform_core_update(ec);
 655
 656 }
 657
 658 EINTERN void
 659 e_comp_wl_map_inv_coord_get(E_Client *ec, int x, int y, int *mx, int *my)
 660 {
 661    E_Map *map;
 662    E_Map *map2;
 663    int map_c = 0, map_x = 0, map_y = 0;
 664    double inv_x = 0.0, inv_y = 0.0;
 665
 666    EINA_SAFETY_ON_NULL_RETURN(ec);
 667
 668    map = e_client_map_get(ec);
 669    map_c = e_map_count_get(map);
 670
 671    if (!map || map_c <= 0)
 672      {
 673         *mx = x;
 674         *my = y;
 675         e_map_free(map);
 676         return;
 677      }
 678
 679    map2 = e_map_new();
 680
 681    e_map_point_coord_set(map2, 0, ec->x, ec->y, 0);
 682    e_map_point_coord_set(map2, 1, ec->x + ec->w, ec->y, 0);
 683    e_map_point_coord_set(map2, 2, ec->x + ec->w, ec->y + ec->h, 0);
 684    e_map_point_coord_set(map2, 3, ec->x, ec->y + ec->h, 0);
 685
 686    for (int i = 0; i < map_c; i++)
 687      {
 688         e_map_point_coord_get(map, i, &map_x, &map_y, NULL);
 689         e_map_point_image_uv_set(map2, i, map_x, map_y);
 690      }
 691    e_map_coords_get(map2, (double)x, (double)y, &inv_x, &inv_y, 0);
 692
 693    *mx = lround(inv_x);
 694    *my = lround(inv_y);
 695
 696    e_map_free(map);
 697    e_map_free(map2);
 698 }
 699
 700 static void
 701 _e_comp_wl_evas_cb_show(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
 702 {
 703    E_Client *ec, *tmp;
 704    Eina_List *l;
 705    E_Client *topmost;
 706
 707    if (!(ec = data)) return;
 708    if (e_object_is_del(data)) return;
 709
 710    if (!ec->override) e_hints_window_visible_set(ec);
 711
 712    if ((!ec->override) && (!ec->re_manage) && (!ec->comp_data->reparented) &&
 713        (!ec->comp_data->need_reparent))
 714      {
 715         ec->comp_data->need_reparent = EINA_TRUE;
 716         ec->visible = EINA_TRUE;
 717      }
 718    if (!e_client_util_ignored_get(ec))
 719      {
 720         ec->take_focus = !starting;
 721         EC_CHANGED(ec);
 722      }
 723
 724    if (!ec->comp_data->need_reparent)
 725      {
 726         if ((ec->hidden) || (ec->iconic))
 727           {
 728              evas_object_hide(ec->frame);
 729 //             e_comp_object_damage(ec->frame, 0, 0, ec->w, ec->h);
 730           }
 731         else
 732           evas_object_show(ec->frame);
 733      }
 734
 735    EINA_LIST_FOREACH(ec->e.state.video_child, l, tmp)
 736      evas_object_show(tmp->frame);
 737
 738    topmost = e_comp_wl_topmost_parent_get(ec);
 739    if (topmost == ec && (ec->comp_data->sub.list || ec->comp_data->sub.below_list))
 740      e_comp_wl_subsurface_show(ec);
 741
 742    if (ec->comp_data->sub.below_obj)
 743      evas_object_show(ec->comp_data->sub.below_obj);
 744 }
 745
 746 static void
 747 _e_comp_wl_evas_cb_hide(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
 748 {
 749    E_Client *ec, *tmp;
 750    Eina_List *l;
 751    E_Client *topmost;
 752
 753    if (!(ec = data)) return;
 754    if (e_object_is_del(E_OBJECT(ec))) return;
 755
 756    /* Uncommonly some clients's final buffer can be skipped if the client
 757     * requests unmap of its surface right after wl_surface@commit.
 758     * So if this client evas object is hidden state and client is already
 759     * unmmapped, we can consider to clear pixmap image here mandatorily.
 760     */
 761    if (!ec->comp_data->mapped)
 762      e_pixmap_image_clear(ec->pixmap, 1);
 763
 764    EINA_LIST_FOREACH(ec->e.state.video_child, l, tmp)
 765      evas_object_hide(tmp->frame);
 766
 767    topmost = e_comp_wl_topmost_parent_get(ec);
 768    if (topmost == ec && (ec->comp_data->sub.list || ec->comp_data->sub.below_list))
 769      e_comp_wl_subsurface_hide(ec);
 770
 771    if (ec->comp_data->sub.below_obj)
 772      evas_object_hide(ec->comp_data->sub.below_obj);
 773
 774    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_unmap_signal, ec);
 775 }
 776
 777 static void
 778 _e_comp_wl_evas_cb_move(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
 779 {
 780    E_Client *ec;
 781    E_Client *subc;
 782    Eina_List *l;
 783    int x = 0 , y = 0;
 784
 785    if (!(ec = data)) return;
 786    if (e_object_is_del(E_OBJECT(ec))) return;
 787
 788    EINA_LIST_FOREACH(ec->comp_data->sub.list, l, subc)
 789      {
 790         if (!e_comp_wl_subsurface_check(subc)) continue;
 791         e_comp_wl_subsurface_global_coord_get(subc, &x, &y);
 792         evas_object_move(subc->frame, x, y);
 793
 794         E_Comp_Wl_Client_Data *cdata = subc->comp_data;
 795         if (cdata->viewport_transform)
 796           e_comp_wl_map_apply(subc);
 797      }
 798
 799    EINA_LIST_FOREACH(ec->comp_data->sub.below_list, l, subc)
 800      {
 801         if (!e_comp_wl_subsurface_check(subc)) continue;
 802         e_comp_wl_subsurface_global_coord_get(subc, &x, &y);
 803         evas_object_move(subc->frame, x, y);
 804
 805         E_Comp_Wl_Client_Data *cdata = subc->comp_data;
 806         if (cdata->viewport_transform)
 807           e_comp_wl_map_apply(subc);
 808      }
 809
 810    if (ec->comp_data->sub.below_obj)
 811      {
 812         evas_object_move(ec->comp_data->sub.below_obj, ec->x, ec->y);
 813         e_comp_wl_subsurface_bg_rectangle_map_apply(ec);
 814      }
 815 }
 816
 817 static void
 818 _e_comp_wl_send_touch_cancel(E_Client *ec)
 819 {
 820    Eina_List *l;
 821    struct wl_resource *res;
 822    struct wl_client *wc;
 823    E_Comp_Config *comp_conf = NULL;
 824
 825    if (!ec) return;
 826    if (e_object_is_del(E_OBJECT(ec))) return;
 827    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
 828
 829    if (!surface) return;
 830    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
 831
 832    wc = wl_resource_get_client(surface);
 833
 834    comp_conf = e_comp_config_get();
 835
 836    EINA_LIST_FOREACH(e_comp->wl_comp_data->touch.resources, l, res)
 837      {
 838         if (wl_resource_get_client(res) != wc) continue;
 839         if (!e_comp_wl_input_touch_check(res)) continue;
 840
 841         if (comp_conf && comp_conf->input_log_enable)
 842            ELOGF("Touch", "Cancel name:%20s", ec, e_client_util_name_get(ec));
 843
 844         wl_touch_send_cancel(res);
 845      }
 846 }
 847
 848 static void
 849 _e_comp_wl_touch_cancel(void)
 850 {
 851    E_Client *ec;
 852
 853    ec = e_comp_wl->ptr.ec ? e_comp_wl->ptr.ec : e_comp_wl->touch.faked_ec;
 854    if (!ec) return;
 855    if (!e_comp_wl->touch.pressed) return;
 856
 857    _e_comp_wl_send_touch_cancel(ec);
 858 }
 859
 860 static E_Devicemgr_Input_Device *
 861 _e_comp_wl_device_last_device_get(Ecore_Device_Class dev_class)
 862 {
 863    E_Devicemgr_Input_Device *last_kbd = NULL;
 864    switch (dev_class)
 865      {
 866       case ECORE_DEVICE_CLASS_MOUSE:
 867          return e_devicemgr->last_device_ptr;
 868       case ECORE_DEVICE_CLASS_KEYBOARD:
 869          last_kbd = atomic_load(&e_devicemgr->last_device_kbd);
 870          return last_kbd;
 871       case ECORE_DEVICE_CLASS_TOUCH:
 872          return e_devicemgr->last_device_touch;
 873       default:
 874          return NULL;;
 875      }
 876    return NULL;
 877 }
 878
 879 static void
 880 _e_comp_wl_device_last_device_set(Ecore_Device_Class dev_class, E_Devicemgr_Input_Device *device)
 881 {
 882    switch (dev_class)
 883      {
 884       case ECORE_DEVICE_CLASS_MOUSE:
 885          e_devicemgr->last_device_ptr = device;
 886          break;
 887       case ECORE_DEVICE_CLASS_KEYBOARD:
 888          atomic_store(&e_devicemgr->last_device_kbd, device);
 889          break;
 890       case ECORE_DEVICE_CLASS_TOUCH:
 891          e_devicemgr->last_device_touch = device;
 892          break;
 893       default:
 894          break;
 895      }
 896 }
 897
 898 static E_Devicemgr_Input_Device *
 899 _e_comp_wl_device_client_last_device_get(E_Client *ec, Ecore_Device_Class dev_class)
 900 {
 901    E_Devicemgr_Input_Device *last_kbd = NULL;
 902
 903    switch (dev_class)
 904      {
 905       case ECORE_DEVICE_CLASS_MOUSE:
 906          return ec->comp_data->last_device_ptr;
 907       case ECORE_DEVICE_CLASS_KEYBOARD:
 908          last_kbd = atomic_load(&ec->comp_data->last_device_kbd);
 909          return last_kbd;
 910       case ECORE_DEVICE_CLASS_TOUCH:
 911          return ec->comp_data->last_device_touch;
 912       default:
 913          return NULL;;
 914      }
 915    return NULL;
 916 }
 917
 918 static void
 919 _e_comp_wl_device_client_last_device_set(E_Client *ec, Ecore_Device_Class dev_class, E_Devicemgr_Input_Device *device)
 920 {
 921    switch (dev_class)
 922      {
 923       case ECORE_DEVICE_CLASS_MOUSE:
 924          ec->comp_data->last_device_ptr = device;
 925          break;
 926       case ECORE_DEVICE_CLASS_KEYBOARD:
 927          atomic_store(&ec->comp_data->last_device_kbd, device);
 928          break;
 929       case ECORE_DEVICE_CLASS_TOUCH:
 930          ec->comp_data->last_device_touch = device;
 931          break;
 932       default:
 933          break;
 934      }
 935 }
 936
 937 static void
 938 _e_comp_wl_device_send_event_device(E_Client *ec, Evas_Device *dev, uint32_t timestamp)
 939 {
 940    E_Devicemgr_Input_Device *last_device, *ec_last_device, *input_dev;
 941    struct wl_resource *dev_res;
 942    const char *dev_name;
 943    Ecore_Device_Class dev_class;
 944    struct wl_client *wc;
 945    uint32_t serial;
 946    Eina_List *l, *ll;
 947
 948    EINA_SAFETY_ON_NULL_RETURN(dev);
 949
 950    if (!ec) return;
 951    if (ec->cur_mouse_action || e_comp_wl->drag)
 952      return;
 953    if (e_object_is_del(E_OBJECT(ec))) return;
 954    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
 955    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
 956    if (!surface) return;
 957
 958    dev_class = (Ecore_Device_Class)evas_device_class_get(dev);
 959    dev_name = evas_device_description_get(dev);
 960    last_device = _e_comp_wl_device_last_device_get(dev_class);
 961    ec_last_device = _e_comp_wl_device_client_last_device_get(ec, dev_class);
 962
 963    serial = wl_display_next_serial(e_comp_wl->wl.disp);
 964    wc = wl_resource_get_client(surface);
 965    g_rec_mutex_lock(&e_devicemgr->device_list_mutex);
 966    EINA_LIST_FOREACH(e_devicemgr->device_list, l, input_dev)
 967      {
 968         if (!eina_streq(input_dev->identifier, dev_name) || (input_dev->clas != dev_class)) continue;
 969         if ((!last_device) || (last_device != input_dev) || (!ec_last_device) || (ec_last_device != input_dev))
 970           {
 971              _e_comp_wl_device_last_device_set(dev_class, input_dev);
 972              _e_comp_wl_device_client_last_device_set(ec, dev_class, input_dev);
 973
 974              EINA_LIST_FOREACH(input_dev->resources, ll, dev_res)
 975                {
 976                   if (wl_resource_get_client(dev_res) != wc) continue;
 977                   tizen_input_device_send_event_device(dev_res, serial, input_dev->identifier, timestamp);
 978                }
 979           }
 980      }
 981    g_rec_mutex_unlock(&e_devicemgr->device_list_mutex);
 982 }
 983
 984 static void
 985 _e_comp_wl_device_send_last_event_device(E_Client *ec, Ecore_Device_Class dev_class, uint32_t timestamp)
 986 {
 987    E_Devicemgr_Input_Device *last_device;
 988    struct wl_resource *dev_res;
 989    struct wl_client *wc;
 990    uint32_t serial;
 991    Eina_List *l;
 992
 993    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
 994    if (!surface) return;
 995
 996    last_device = _e_comp_wl_device_last_device_get(dev_class);
 997    if (!last_device) return;
 998
 999    _e_comp_wl_device_client_last_device_set(ec, dev_class, last_device);
1000
1001    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1002    wc = wl_resource_get_client(surface);
1003    EINA_LIST_FOREACH(last_device->resources, l, dev_res)
1004      {
1005         if (wl_resource_get_client(dev_res) != wc) continue;
1006         tizen_input_device_send_event_device(dev_res, serial, last_device->identifier, timestamp);
1007      }
1008 }
1009
1010 static void
1011 _e_comp_wl_send_event_device(struct wl_client *wc, uint32_t timestamp, Ecore_Device *dev, uint32_t serial)
1012 {
1013    E_Devicemgr_Input_Device *input_dev;
1014    struct wl_resource *dev_res;
1015    const char *dev_name;
1016    Eina_List *l, *ll;
1017
1018    EINA_SAFETY_ON_NULL_RETURN(dev);
1019
1020    dev_name = ecore_device_identifier_get(dev);
1021
1022    g_rec_mutex_lock(&e_devicemgr->device_list_mutex);
1023    EINA_LIST_FOREACH(e_devicemgr->device_list, l, input_dev)
1024      {
1025         if (!eina_streq(input_dev->identifier, dev_name) ||
1026             (input_dev->clas != ecore_device_class_get(dev))) continue;
1027         _e_comp_wl_device_last_device_set(ecore_device_class_get(dev), input_dev);
1028
1029         EINA_LIST_FOREACH(input_dev->resources, ll, dev_res)
1030           {
1031              if (wl_resource_get_client(dev_res) != wc) continue;
1032              tizen_input_device_send_event_device(dev_res, serial, input_dev->identifier, timestamp);
1033           }
1034      }
1035    g_rec_mutex_unlock(&e_devicemgr->device_list_mutex);
1036 }
1037
1038 static void
1039 _e_comp_wl_send_event_e_device(struct wl_client *wc, uint32_t timestamp, E_Device *dev, uint32_t serial)
1040 {
1041    E_Devicemgr_Input_Device *input_dev;
1042    struct wl_resource *dev_res;
1043    const char *dev_name;
1044    Eina_List *l, *ll;
1045
1046    EINA_SAFETY_ON_NULL_RETURN(dev);
1047
1048    dev_name = e_device_identifier_get(dev);
1049
1050    g_rec_mutex_lock(&e_devicemgr->device_list_mutex);
1051    EINA_LIST_FOREACH(e_devicemgr->device_list, l, input_dev)
1052      {
1053         if (!eina_streq(input_dev->identifier, dev_name) ||
1054             (input_dev->clas != e_device_class_get(dev))) continue;
1055         _e_comp_wl_device_last_device_set(e_device_class_get(dev), input_dev);
1056
1057         EINA_LIST_FOREACH(input_dev->resources, ll, dev_res)
1058           {
1059              if (wl_resource_get_client(dev_res) != wc) continue;
1060              tizen_input_device_send_event_device(dev_res, serial, input_dev->identifier, timestamp);
1061           }
1062      }
1063    g_rec_mutex_unlock(&e_devicemgr->device_list_mutex);
1064 }
1065
1066 static void
1067 _e_comp_wl_cursor_reload(E_Client *ec)
1068 {
1069    struct wl_resource *res;
1070    struct wl_client *wc;
1071    Eina_List *l;
1072    E_Map *map;
1073    uint32_t serial;
1074    int cx, cy, px, py;
1075
1076    if (e_comp->pointer && e_comp->pointer->o_ptr &&
1077        !evas_object_visible_get(e_comp->pointer->o_ptr))
1078      e_pointer_object_set(e_comp->pointer, NULL, 0, 0);
1079
1080    if (!ec) return;
1081    if (e_object_is_del(E_OBJECT(ec))) return;
1082    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1083    if (!surface) return;
1084    if (ec->pointer_enter_sent) return;
1085
1086    px = wl_fixed_to_int(e_comp_wl->ptr.x);
1087    py = wl_fixed_to_int(e_comp_wl->ptr.y);
1088
1089    if (e_client_transform_core_enable_get(ec))
1090      {
1091         double dx = 0.0, dy = 0.0;
1092         map = e_client_map_get(ec);
1093         e_map_coords_get(map, (double)px, (double)py, &dx, &dy, 0);
1094         px = (int)dx;
1095         py = (int)dy;
1096         e_map_free(map);
1097      }
1098
1099    cx = px - ec->client.x;
1100    cy = py - ec->client.y;
1101
1102    wc = wl_resource_get_client(surface);
1103    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1104    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1105      {
1106         if (!e_comp_wl_input_pointer_check(res)) continue;
1107         if (wl_resource_get_client(res) != wc) continue;
1108         wl_pointer_send_enter(res, serial, surface,
1109                               wl_fixed_from_int(cx), wl_fixed_from_int(cy));
1110         ec->pointer_enter_sent = EINA_TRUE;
1111      }
1112    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mousein_signal, ec);
1113 }
1114
1115 static Eina_Bool
1116 _e_comp_wl_cursor_timer(void *data)
1117 {
1118    E_Client *ec = data;
1119
1120    ELOGF("Mouse", "Cursor hide timer expired after %d sec.", ec, e_config->cursor_timer_interval);
1121    if (e_comp_wl->relative_ptr.activated) return ECORE_CALLBACK_CANCEL;
1122
1123    e_comp_wl_cursor_hide(ec);
1124
1125    return ECORE_CALLBACK_CANCEL;
1126 }
1127
1128 static void
1129 _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)
1130 {
1131    E_Devicemgr_Input_Device *input_dev;
1132    struct wl_resource *dev_res;
1133    struct wl_client *wc;
1134    Eina_List *l, *ll;
1135    wl_fixed_t f_value;
1136
1137    if (!ec) return;
1138    if (ec->cur_mouse_action) return;
1139    if (e_object_is_del(E_OBJECT(ec))) return;
1140    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1141    if (!surface) return;
1142
1143    f_value = wl_fixed_from_double(value);
1144    wc = wl_resource_get_client(surface);
1145
1146    g_rec_mutex_lock(&e_devicemgr->device_list_mutex);
1147    EINA_LIST_FOREACH(e_devicemgr->device_list, l, input_dev)
1148      {
1149         if ((strcmp(input_dev->identifier, dev_name)) || (input_dev->clas != (Ecore_Device_Class)dev_class)) continue;
1150         EINA_LIST_FOREACH(input_dev->resources, ll, dev_res)
1151           {
1152              if (wl_resource_get_client(dev_res) != wc) continue;
1153              tizen_input_device_send_axis(dev_res, axis_type, f_value);
1154           }
1155      }
1156    g_rec_mutex_unlock(&e_devicemgr->device_list_mutex);
1157 }
1158
1159 static void
1160 _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)
1161 {
1162    if (idx >= e_input_touch_max_count_get()) return;
1163
1164    _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_RADIUS_X, radius_x);
1165    e_devicemgr->multi[idx].radius_x = radius_x;
1166    _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_RADIUS_Y, radius_y);
1167    e_devicemgr->multi[idx].radius_y = radius_y;
1168    _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_PRESSURE, pressure);
1169    e_devicemgr->multi[idx].pressure = pressure;
1170    _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_ANGLE, angle);
1171    e_devicemgr->multi[idx].angle = angle;
1172 }
1173
1174 static void
1175 _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)
1176 {
1177    if (idx >= e_input_touch_max_count_get()) return;
1178
1179    if (e_devicemgr->multi[idx].radius_x != radius_x)
1180      {
1181         _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_RADIUS_X, radius_x);
1182         e_devicemgr->multi[idx].radius_x = radius_x;
1183      }
1184    if (e_devicemgr->multi[idx].radius_y != radius_y)
1185      {
1186         _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_RADIUS_Y, radius_y);
1187         e_devicemgr->multi[idx].radius_y = radius_y;
1188      }
1189    if (e_devicemgr->multi[idx].pressure != pressure)
1190      {
1191         _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_PRESSURE, pressure);
1192         e_devicemgr->multi[idx].pressure = pressure;
1193      }
1194    if (e_devicemgr->multi[idx].angle != angle)
1195      {
1196         _e_comp_wl_device_send_axis(dev_name, dev_class, ec, TIZEN_INPUT_DEVICE_AXIS_TYPE_ANGLE, angle);
1197         e_devicemgr->multi[idx].angle = angle;
1198      }
1199 }
1200
1201 static Eina_Bool
1202 _e_comp_wl_cursor_timer_control(Evas_Callback_Type type, E_Client *ec)
1203 {
1204    Eina_Bool ret = EINA_TRUE;
1205    switch (type)
1206      {
1207         case EVAS_CALLBACK_MOUSE_IN:
1208           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_IN, ec);
1209           if (!ret) break;
1210
1211           if (e_comp_wl->ptr.hide_tmr)
1212             {
1213                ecore_timer_del(e_comp_wl->ptr.hide_tmr);
1214                cursor_timer_ec = ec;
1215                e_comp_wl->ptr.hide_tmr = ecore_timer_add(e_config->cursor_timer_interval, _e_comp_wl_cursor_timer, ec);
1216             }
1217           else
1218             {
1219                if (e_pointer_is_hidden(e_comp->pointer))
1220                  ret = EINA_FALSE;
1221             }
1222           break;
1223
1224         case EVAS_CALLBACK_MOUSE_OUT:
1225           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_OUT, ec);
1226           if (!ret) break;
1227
1228           if (!e_comp_wl->ptr.hide_tmr && e_pointer_is_hidden(e_comp->pointer))
1229             ret = EINA_FALSE;
1230           break;
1231
1232         case EVAS_CALLBACK_MOUSE_MOVE:
1233           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_MOVE, ec);
1234           if (!ret) break;
1235
1236           if (e_pointer_is_hidden(e_comp->pointer) || !ec->pointer_enter_sent)
1237             _e_comp_wl_cursor_reload(ec);
1238           break;
1239
1240         case EVAS_CALLBACK_MOUSE_WHEEL:
1241           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_WHEEL, ec);
1242           if (!ret) break;
1243
1244           if (e_pointer_is_hidden(e_comp->pointer) || !ec->pointer_enter_sent)
1245             _e_comp_wl_cursor_reload(ec);
1246           break;
1247
1248         case EVAS_CALLBACK_MOUSE_DOWN:
1249           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_DOWN, ec);
1250           if (!ret) break;
1251
1252           if (e_comp_wl->ptr.hide_tmr)
1253             {
1254                ecore_timer_del(e_comp_wl->ptr.hide_tmr);
1255                e_comp_wl->ptr.hide_tmr = NULL;
1256             }
1257           cursor_timer_ec = NULL;
1258
1259           if (e_pointer_is_hidden(e_comp->pointer) || !ec->pointer_enter_sent)
1260             _e_comp_wl_cursor_reload(ec);
1261           break;
1262
1263         case EVAS_CALLBACK_MOUSE_UP:
1264           ret = _e_comp_wl_intercept_hook_call(E_COMP_WL_INTERCEPT_HOOK_CURSOR_TIMER_MOUSE_UP, ec);
1265           break;
1266
1267         default:
1268           break;
1269      }
1270
1271    return ret;
1272 }
1273
1274 static Eina_Bool
1275 _e_comp_wl_check_cursor_timer_needed(E_Client *ec)
1276 {
1277    if (ec->has_cursor_unset)
1278      return EINA_FALSE;
1279
1280    if (!e_config->show_cursor)
1281      return EINA_FALSE;
1282
1283    if (!e_config->use_cursor_timer)
1284      return EINA_FALSE;
1285
1286    return EINA_TRUE;
1287 }
1288
1289 static Eina_Bool
1290 _e_comp_wl_check_block_input(E_Client *ec)
1291 {
1292    E_Client *modal_child = e_client_modal_child_get(ec);
1293    if (modal_child)
1294      {
1295         if (modal_child->visible && !modal_child->iconic && (modal_child->visibility.obscured == E_VISIBILITY_UNOBSCURED))
1296           {
1297              ELOGF("Touch", "Block touch by Modal child(ec:%p, win:0x%08zx)", ec, modal_child, e_client_util_win_get(modal_child));
1298              return EINA_TRUE;
1299           }
1300      }
1301
1302    return EINA_FALSE;
1303 }
1304
1305 static void
1306 _e_comp_wl_evas_cb_mouse_in(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1307 {
1308    E_Client *ec;
1309    Evas_Event_Mouse_In *ev;
1310    struct wl_resource *res;
1311    struct wl_client *wc;
1312    Eina_List *l;
1313    uint32_t serial;
1314    E_Comp_Config *comp_conf;
1315    E_Client *prev_ptr_ec;
1316
1317    ev = event;
1318
1319    e_comp_wl->ptr.x = wl_fixed_from_int(ev->output.x);
1320    e_comp_wl->ptr.y = wl_fixed_from_int(ev->output.y);
1321
1322    if (!(ec = data)) return;
1323    if (e_object_is_del(E_OBJECT(ec))) return;
1324    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1325    if (!surface) return;
1326
1327    prev_ptr_ec = e_comp_wl->ptr.ec;
1328    if (prev_ptr_ec)
1329      {
1330         ELOGF("Mouse", "In (prev_ptr_ec: %p pointer_enter_sent: %d)", ec, prev_ptr_ec, prev_ptr_ec->pointer_enter_sent);
1331         prev_ptr_ec->pointer_enter_sent = EINA_FALSE;
1332      }
1333
1334    e_comp_wl->ptr.ec = ec;
1335
1336    comp_conf = e_comp_config_get();
1337    if (comp_conf && comp_conf->input_log_enable)
1338      ELOGF("Mouse", "In  (obj: %p, time: %d, canvas(%d, %d) output(%d, %d), name:%20s)",
1339            ec, obj, ev->timestamp, ev->canvas.x, ev->canvas.y, ev->output.x, ev->output.y,
1340            e_client_util_name_get(ec));
1341
1342    if (_e_comp_wl_check_cursor_timer_needed(ec))
1343      {
1344         if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_IN, ec))
1345           return;
1346      }
1347
1348    if (!eina_list_count(e_comp_wl->ptr.resources)) return;
1349    wc = wl_resource_get_client(surface);
1350    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1351    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1352      {
1353         if (!e_comp_wl_input_pointer_check(res)) continue;
1354         if (wl_resource_get_client(res) != wc) continue;
1355
1356         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, ev->timestamp);
1357
1358         wl_pointer_send_enter(res, serial, surface,
1359                               wl_fixed_from_int(ev->canvas.x - ec->client.x),
1360                               wl_fixed_from_int(ev->canvas.y - ec->client.y));
1361         ec->pointer_enter_sent = EINA_TRUE;
1362      }
1363    if (ev->timestamp)
1364      wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mousein_signal, ec);
1365    else
1366      ELOGF("Mouse", "In. Event doesn't have timestamp. no need to send signal", NULL);
1367 }
1368
1369 static void
1370 _e_comp_wl_evas_cb_mouse_out(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1371 {
1372    E_Client *ec;
1373    Evas_Event_Mouse_Out *ev;
1374    struct wl_resource *res;
1375    struct wl_client *wc;
1376    Eina_List *l;
1377    uint32_t serial;
1378    Eina_Bool inside_check;
1379    E_Comp_Config *comp_conf;
1380
1381    ev = event;
1382
1383    if (!(ec = data)) return;
1384    inside_check = E_INSIDE(ev->canvas.x, ev->canvas.y,
1385                           ec->client.x, ec->client.y, ec->client.w, ec->client.h);
1386    if (ec->cur_mouse_action && inside_check) return;
1387    if (e_object_is_del(E_OBJECT(e_comp))) return;
1388    if (e_comp_wl->ptr.ec == ec)
1389      e_comp_wl->ptr.ec = NULL;
1390    if (e_object_is_del(E_OBJECT(ec))) return;
1391
1392    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1393    if (!surface) return;
1394
1395    comp_conf = e_comp_config_get();
1396    if (comp_conf && comp_conf->input_log_enable)
1397      ELOGF("Mouse", "Out (obj: %p, time: %d, canvas(%d, %d) output(%d, %d), name:%20s)",
1398            ec, obj, ev->timestamp, ev->canvas.x, ev->canvas.y, ev->output.x, ev->output.y,
1399            e_client_util_name_get(ec));
1400
1401    if (_e_comp_wl_check_cursor_timer_needed(ec))
1402      {
1403         if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_OUT, ec))
1404           return;
1405      }
1406
1407    if (!eina_list_count(e_comp_wl->ptr.resources)) return;
1408
1409    wc = wl_resource_get_client(surface);
1410    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1411    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1412      {
1413         if (!e_comp_wl_input_pointer_check(res)) continue;
1414         if (wl_resource_get_client(res) != wc) continue;
1415         if (ec->pointer_enter_sent == EINA_FALSE) continue;
1416
1417         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, ev->timestamp);
1418
1419         wl_pointer_send_leave(res, serial, surface);
1420         ec->pointer_enter_sent = EINA_FALSE;
1421      }
1422    if (ev->timestamp)
1423      wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mouseout_signal, ec);
1424    else
1425      ELOGF("Mouse", "Out. Event doesn't have timestamp. no need to send signal", NULL);
1426 }
1427
1428 static void
1429 _e_comp_wl_send_touch(E_Client *ec, int idx, int canvas_x, int canvas_y, uint32_t timestamp, Eina_Bool pressed)
1430 {
1431    Eina_List *l;
1432    struct wl_client *wc;
1433    struct wl_resource *res;
1434    wl_fixed_t x, y;
1435    uint32_t serial;
1436    E_Comp_Config *comp_conf = NULL;
1437
1438    if (!ec) return;
1439    if (e_object_is_del(E_OBJECT(ec))) return;
1440    if (_e_comp_wl_check_block_input(ec)) return;
1441
1442    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1443    if (!surface) return;
1444
1445    wc = wl_resource_get_client(surface);
1446    serial = wl_display_next_serial(e_comp_wl->wl.disp);
1447
1448    if (pressed)
1449      {
1450         x = wl_fixed_from_int(canvas_x - ec->client.x);
1451         y = wl_fixed_from_int(canvas_y - ec->client.y);
1452      }
1453
1454    comp_conf = e_comp_config_get();
1455
1456    EINA_LIST_FOREACH(e_comp_wl->touch.resources, l, res)
1457      {
1458         if (wl_resource_get_client(res) != wc) continue;
1459         if (!e_comp_wl_input_touch_check(res)) continue;
1460         TRACE_INPUT_BEGIN(_e_comp_wl_send_touch);
1461         if (pressed)
1462           {
1463              if (comp_conf && comp_conf->input_log_enable)
1464                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));
1465
1466              wl_touch_send_down(res, serial, timestamp, surface, idx, x, y); //id 0 for the 1st finger
1467           }
1468         else
1469           {
1470              if (comp_conf && comp_conf->input_log_enable)
1471                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));
1472
1473              wl_touch_send_up(res, serial, timestamp, idx);
1474           }
1475         TRACE_INPUT_END();
1476      }
1477 }
1478
1479 static void
1480 _e_comp_wl_send_touch_move(E_Client *ec, int idx, int canvas_x, int canvas_y, uint32_t timestamp)
1481 {
1482    Eina_List *l;
1483    struct wl_client *wc;
1484    struct wl_resource *res;
1485    wl_fixed_t x, y;
1486
1487    if (!ec) return;
1488    if (ec->cur_mouse_action) return;
1489    if (e_object_is_del(E_OBJECT(ec))) return;
1490    if (_e_comp_wl_check_block_input(ec)) return;
1491
1492    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1493    if (!surface) return;
1494
1495    wc = wl_resource_get_client(surface);
1496
1497    x = wl_fixed_from_int(canvas_x - ec->client.x);
1498    y = wl_fixed_from_int(canvas_y - ec->client.y);
1499
1500    EINA_LIST_FOREACH(e_comp_wl->touch.resources, l, res)
1501      {
1502         if (wl_resource_get_client(res) != wc) continue;
1503         if (!e_comp_wl_input_touch_check(res)) continue;
1504         wl_touch_send_motion(res, timestamp, idx, x, y);
1505      }
1506 }
1507
1508 static void
1509 _e_comp_wl_send_mouse_move(E_Client *ec, int x, int y, unsigned int timestamp)
1510 {
1511    struct wl_resource *res;
1512    struct wl_client *wc;
1513    Eina_List *l;
1514
1515    if (!ec) return;
1516    if (ec->cur_mouse_action) return;
1517    if (e_object_is_del(E_OBJECT(ec))) return;
1518    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1519    if (!surface) return;
1520
1521    wc = wl_resource_get_client(surface);
1522    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1523      {
1524         if (!e_comp_wl_input_pointer_check(res)) continue;
1525         if (wl_resource_get_client(res) != wc) continue;
1526         wl_pointer_send_motion(res, timestamp,
1527                                wl_fixed_from_int(x - ec->client.x),
1528                                wl_fixed_from_int(y - ec->client.y));
1529      }
1530 }
1531
1532 static void
1533 _e_comp_wl_cursor_move_timer_control(E_Client *ec)
1534 {
1535    if (e_comp_wl->ptr.hide_tmr)
1536      {
1537         if (cursor_timer_ec == ec)
1538           {
1539              ecore_timer_interval_set(e_comp_wl->ptr.hide_tmr, e_config->cursor_timer_interval);
1540              ecore_timer_reset(e_comp_wl->ptr.hide_tmr);
1541           }
1542         else
1543           {
1544              ecore_timer_del(e_comp_wl->ptr.hide_tmr);
1545              cursor_timer_ec = ec;
1546              e_comp_wl->ptr.hide_tmr = ecore_timer_add(e_config->cursor_timer_interval, _e_comp_wl_cursor_timer, ec);
1547           }
1548      }
1549    else
1550      {
1551         cursor_timer_ec = ec;
1552         e_comp_wl->ptr.hide_tmr = ecore_timer_add(e_config->cursor_timer_interval, _e_comp_wl_cursor_timer, ec);
1553      }
1554 }
1555
1556 static void
1557 _e_comp_wl_evas_cb_mouse_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1558 {
1559    E_Client *ec;
1560    Evas_Event_Mouse_Move *ev;
1561    Evas_Device *dev = NULL;
1562    const char *dev_name;
1563    E_Comp_Config *comp_conf;
1564
1565    ev = event;
1566
1567    e_comp->wl_comp_data->ptr.x = wl_fixed_from_int(ev->cur.canvas.x);
1568    e_comp->wl_comp_data->ptr.y = wl_fixed_from_int(ev->cur.canvas.y);
1569
1570    if (!(ec = data)) return;
1571    if (e_object_is_del(E_OBJECT(ec))) return;
1572    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
1573    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1574    if (!surface) return;
1575
1576    if ((!need_send_motion) && (!need_send_released) && (e_client_visibility_get(ec) == E_VISIBILITY_FULLY_OBSCURED)) return;
1577
1578    dev = ev->dev;
1579    dev_name = evas_device_description_get(dev);
1580
1581    comp_conf = e_comp_config_get();
1582    if (comp_conf && comp_conf->input_log_enable)
1583      ELOGF("Mouse", "Move (obj: %p, time: %d, canvas(%d, %d), output(%d, %d), name:%20s) (dev:%s)",
1584            ec, obj, ev->timestamp, ev->cur.canvas.x, ev->cur.canvas.y, ev->cur.output.x, ev->cur.output.y,
1585            e_client_util_name_get(ec), dev_name);
1586
1587    if (dev && (evas_device_class_get(dev) == EVAS_DEVICE_CLASS_TOUCH))
1588      {
1589         if (!e_comp_wl->drag_client)
1590           {
1591              e_comp_wl->touch.faked_ec = ec;
1592              if (e_comp_wl->touch.pressed & (1 << 0))
1593                {
1594                   _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1595                   if (dev_name)
1596                     _e_comp_wl_device_handle_axes(dev_name, evas_device_class_get(dev),
1597                                                   ec, 0, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1598                   _e_comp_wl_send_touch_move(ec, 0, ev->cur.canvas.x, ev->cur.canvas.y, ev->timestamp);
1599                }
1600           }
1601
1602         e_pointer_touch_move(e_comp->pointer, ev->cur.output.x, ev->cur.output.y);
1603      }
1604    else
1605      {
1606         if (!e_comp_wl->drag_client)
1607           {
1608              if (_e_comp_wl_check_cursor_timer_needed(ec))
1609                {
1610                   if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_MOVE, ec))
1611                     return;
1612                }
1613
1614              _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1615              _e_comp_wl_send_mouse_move(ec, ev->cur.canvas.x, ev->cur.canvas.y, ev->timestamp);
1616
1617              if (!need_send_released) // set cursor's hide_tmr only when mouse button is not pressed
1618                {
1619                   if (_e_comp_wl_check_cursor_timer_needed(ec))
1620                     _e_comp_wl_cursor_move_timer_control(ec);
1621                }
1622           }
1623
1624         e_pointer_mouse_move(e_comp->pointer, ev->cur.output.x, ev->cur.output.y);
1625      }
1626 }
1627
1628 static void
1629 _e_comp_wl_evas_handle_mouse_button_to_touch(E_Client *ec, uint32_t timestamp, int canvas_x, int canvas_y, Eina_Bool flag)
1630 {
1631    if (ec->cur_mouse_action || e_comp_wl->drag) return;
1632    if (e_object_is_del(E_OBJECT(ec))) return;
1633    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1634    if (!surface) return;
1635    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
1636
1637    e_comp_wl->ptr.button = BTN_LEFT;
1638
1639    _e_comp_wl_send_touch(ec, 0, canvas_x, canvas_y, timestamp, flag);
1640 }
1641
1642 static void
1643 _e_comp_wl_evas_cb_mouse_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1644 {
1645    E_Client *ec = data;
1646    Evas_Event_Mouse_Down *ev = event;
1647    Evas_Device *dev = NULL;
1648    const Evas_Device *seat_dev;
1649    const char *dev_name, *seat_name;
1650    E_Comp_Config *comp_conf = NULL;
1651
1652    if (!ec) return;
1653    if (e_object_is_del(E_OBJECT(ec))) return;
1654    if (_e_comp_wl_check_block_input(ec)) return;
1655
1656    dev = ev->dev;
1657    dev_name = evas_device_description_get(dev);
1658
1659    seat_dev = evas_device_parent_get(dev);
1660    seat_name = evas_device_name_get(seat_dev);
1661
1662    comp_conf = e_comp_config_get();
1663    if (comp_conf && comp_conf->input_log_enable)
1664      ELOGF("Touch", "Down (obj: %p, button: %d, time: %d, x:%d, y:%d, name:%20s) (dev:%s, seat:%s)",
1665            ec, obj, ev->button, ev->timestamp, ev->output.x, ev->output.y, e_client_util_name_get(ec),
1666            dev_name, seat_name);
1667
1668    _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1669
1670    if (dev &&  (evas_device_class_get(dev) == EVAS_DEVICE_CLASS_TOUCH))
1671      {
1672         e_comp_wl->touch.faked_ec = ec;
1673
1674         if (dev_name)
1675           _e_comp_wl_device_renew_axis(dev_name, evas_device_class_get(dev),
1676                                         ec, 0, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1677         _e_comp_wl_evas_handle_mouse_button_to_touch(ec, ev->timestamp, ev->canvas.x, ev->canvas.y, EINA_TRUE);
1678
1679         e_pointer_touch_move(e_comp->pointer, ev->output.x, ev->output.y);
1680         e_comp_wl->touch.pressed |= (1 << 0);
1681      }
1682    else
1683      {
1684         if (_e_comp_wl_check_cursor_timer_needed(ec))
1685           {
1686              if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_DOWN, ec))
1687                return;
1688           }
1689
1690         e_comp_wl_evas_handle_mouse_button(ec, ev->timestamp, ev->button,
1691                                            WL_POINTER_BUTTON_STATE_PRESSED);
1692
1693         e_pointer_mouse_move(e_comp->pointer, ev->output.x, ev->output.y);
1694      }
1695
1696    need_send_released = EINA_TRUE;
1697 }
1698
1699 static void
1700 _e_comp_wl_evas_cb_mouse_up(void *data, Evas *evas, Evas_Object *obj, void *event)
1701 {
1702    E_Client *ec = data;
1703    Evas_Event_Mouse_Up *ev = event;
1704    Evas_Device *dev = NULL;
1705    const Evas_Device *seat_dev;
1706    const char *dev_name, *seat_name;;
1707    Evas_Event_Flags flags;
1708    E_Comp_Config *comp_conf = NULL;
1709
1710    if (!ec) return;
1711    if (ec->cur_mouse_action) return;
1712    if (e_object_is_del(E_OBJECT(ec))) return;
1713    if (_e_comp_wl_check_block_input(ec)) return;
1714
1715    if (!need_send_released)
1716      {
1717         need_send_motion = EINA_TRUE;
1718      }
1719
1720    dev = ev->dev;
1721    dev_name = evas_device_description_get(dev);
1722
1723    seat_dev = evas_device_parent_get(dev);
1724    seat_name = evas_device_name_get(seat_dev);
1725    flags = evas_event_default_flags_get(evas);
1726
1727    comp_conf = e_comp_config_get();
1728    if (comp_conf && comp_conf->input_log_enable)
1729      ELOGF("Touch", "Up (obj: %p, button: %d, flag: 0x%x, time: %d, x:%d, y:%d, name:%20s) (dev:%s, seat:%s)",
1730            ec, obj, ev->button, flags, ev->timestamp, ev->output.x, ev->output.y, e_client_util_name_get(ec),
1731            dev_name, seat_name);
1732
1733    if (dev && (evas_device_class_get(dev) == EVAS_DEVICE_CLASS_TOUCH))
1734      {
1735         e_comp_wl->touch.pressed &= ~(1 << 0);
1736
1737         if (!e_comp_wl->touch.pressed && e_comp_wl->touch.faked_ec)
1738           e_comp_wl->touch.faked_ec = NULL;
1739      }
1740
1741    if (flags & EVAS_EVENT_FLAG_ON_HOLD) goto finish;
1742
1743    _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1744
1745    if (dev && (evas_device_class_get(dev) == EVAS_DEVICE_CLASS_TOUCH))
1746      {
1747         if (dev_name)
1748           _e_comp_wl_device_handle_axes(dev_name, evas_device_class_get(dev),
1749                                         ec, 0, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1750         _e_comp_wl_evas_handle_mouse_button_to_touch(ec, ev->timestamp, ev->canvas.x, ev->canvas.y, EINA_FALSE);
1751      }
1752    else
1753      {
1754         if (_e_comp_wl_check_cursor_timer_needed(ec))
1755           {
1756              if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_UP, ec))
1757                return;
1758           }
1759
1760         e_comp_wl_evas_handle_mouse_button(ec, ev->timestamp, ev->button,
1761                                            WL_POINTER_BUTTON_STATE_RELEASED);
1762
1763         if (_e_comp_wl_check_cursor_timer_needed(ec))
1764           _e_comp_wl_cursor_move_timer_control(ec);
1765      }
1766
1767 finish:
1768    need_send_released = EINA_FALSE;
1769 }
1770
1771 static void
1772 _e_comp_wl_mouse_wheel_send(E_Client *ec, int direction, int z, int timestamp)
1773 {
1774    struct wl_resource *res;
1775    struct wl_client *wc;
1776    Eina_List *l;
1777    uint32_t axis, dir;
1778
1779    if (direction == 0)
1780      axis = WL_POINTER_AXIS_VERTICAL_SCROLL;
1781    else
1782      axis = WL_POINTER_AXIS_HORIZONTAL_SCROLL;
1783
1784    if (z < 0)
1785      dir = -wl_fixed_from_int(abs(z));
1786    else
1787      dir = wl_fixed_from_int(z);
1788
1789    if (!ec) return;
1790    if (e_object_is_del(E_OBJECT(ec))) return;
1791    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1792    if (!surface) return;
1793
1794    wc = wl_resource_get_client(surface);
1795    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
1796      {
1797         if (!e_comp_wl_input_pointer_check(res)) continue;
1798         if (wl_resource_get_client(res) != wc) continue;
1799         wl_pointer_send_axis(res, timestamp, axis, dir);
1800      }
1801 }
1802
1803 static void
1804 _e_comp_wl_evas_cb_mouse_wheel(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
1805 {
1806    E_Client *ec;
1807    Evas_Event_Mouse_Wheel *ev;
1808
1809    ev = event;
1810    if (!(ec = data)) return;
1811    if (ec->cur_mouse_action) return;
1812    if (e_object_is_del(E_OBJECT(ec))) return;
1813    if ((ec->ignored) && (!ec->remote_surface.provider)) return;
1814    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1815    if (!surface) return;
1816
1817    if (!eina_list_count(e_comp_wl->ptr.resources))
1818      return;
1819
1820    if (_e_comp_wl_check_cursor_timer_needed(ec))
1821       {
1822          if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_WHEEL, ec))
1823            return;
1824       }
1825
1826    _e_comp_wl_device_send_event_device(ec, ev->dev, ev->timestamp);
1827
1828    _e_comp_wl_mouse_wheel_send(ec, ev->direction, ev->z, ev->timestamp);
1829
1830    if (!need_send_released) // set cursor's hide_tmr only when mouse button is not pressed
1831      {
1832         if (_e_comp_wl_check_cursor_timer_needed(ec))
1833           _e_comp_wl_cursor_move_timer_control(ec);
1834      }
1835 }
1836
1837 static void
1838 _e_comp_wl_evas_cb_multi_down(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj, void *event)
1839 {
1840    E_Client *ec = data;
1841    Evas_Event_Multi_Down *ev = event;
1842    Evas_Device *dev = NULL;
1843    const Evas_Device *seat_dev;
1844    const char *dev_name, *seat_name;
1845    Evas_Device_Class dev_class;
1846    E_Comp_Config *comp_conf = NULL;
1847
1848    if (!ec) return;
1849    if (e_object_is_del(E_OBJECT(ec))) return;
1850    if (_e_comp_wl_check_block_input(ec)) return;
1851
1852    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1853    if (!surface) return;
1854
1855    /* Do not deliver emulated single touch events to client */
1856    if (ev->device == 0) return;
1857
1858    dev = ev->dev;
1859    dev_name = evas_device_description_get(dev);
1860    e_comp_wl->touch.faked_ec = ec;
1861
1862    seat_dev = evas_device_parent_get(dev);
1863    seat_name = evas_device_name_get(seat_dev);
1864
1865    comp_conf = e_comp_config_get();
1866    if (comp_conf && comp_conf->input_log_enable)
1867      ELOGF("Touch", "Down (obj: %p, idx: %d, time: %d, x:%d, y:%d, name:%20s) (dev:%s, seat:%s)",
1868            ec, obj, ev->device, ev->timestamp, ev->output.x, ev->output.y, e_client_util_name_get(ec),
1869            dev_name, seat_name);
1870
1871    if (dev && dev_name)
1872      {
1873         dev_class = evas_device_class_get(dev);
1874         _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1875         _e_comp_wl_device_renew_axis(dev_name, dev_class, ec, ev->device, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1876      }
1877
1878    _e_comp_wl_send_touch(ec, ev->device, ev->canvas.x, ev->canvas.y, ev->timestamp, EINA_TRUE);
1879    e_comp_wl->touch.pressed |= (1 << ev->device);
1880 }
1881
1882 static void
1883 _e_comp_wl_evas_cb_multi_up(void *data, Evas *evas, Evas_Object *obj EINA_UNUSED, void *event)
1884 {
1885    E_Client *ec = data;
1886    Evas_Event_Multi_Up *ev = event;
1887    Evas_Device *dev = NULL;
1888    const Evas_Device *seat_dev;
1889    const char *dev_name, *seat_name;
1890    Evas_Device_Class dev_class;
1891    Evas_Event_Flags flags;
1892    E_Comp_Config *comp_conf = NULL;
1893
1894    if (!ec) return;
1895    if (e_object_is_del(E_OBJECT(ec))) return;
1896    if (_e_comp_wl_check_block_input(ec)) return;
1897
1898    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1899    if (!surface) return;
1900
1901    /* Do not deliver emulated single touch events to client */
1902    if (ev->device == 0) return;
1903
1904    flags = evas_event_default_flags_get(evas);
1905
1906    e_comp_wl->touch.pressed &= ~(1 << ev->device);
1907    if (!e_comp_wl->touch.pressed && e_comp_wl->touch.faked_ec)
1908      e_comp_wl->touch.faked_ec = NULL;
1909
1910    if (flags & EVAS_EVENT_FLAG_ON_HOLD) return;
1911
1912    dev = ev->dev;
1913    dev_name = evas_device_description_get(dev);
1914
1915    seat_dev = evas_device_parent_get(dev);
1916    seat_name = evas_device_name_get(seat_dev);
1917
1918    comp_conf = e_comp_config_get();
1919    if (comp_conf && comp_conf->input_log_enable)
1920      ELOGF("Touch", "Up (obj: %p, idx: %d, flag: 0x%x, time: %d, x:%d, y:%d, name:%20s) (dev:%s, seat:%s)",
1921            ec, obj, ev->device, flags, ev->timestamp, ev->output.x, ev->output.y, e_client_util_name_get(ec),
1922            dev_name, seat_name);
1923
1924    if (dev && dev_name)
1925      {
1926         dev_class = evas_device_class_get(dev);
1927         _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1928         _e_comp_wl_device_handle_axes(dev_name, dev_class, ec, ev->device, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1929      }
1930
1931    _e_comp_wl_send_touch(ec, ev->device, 0, 0, ev->timestamp, EINA_FALSE);
1932 }
1933
1934 static void
1935 _e_comp_wl_evas_cb_multi_move(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event)
1936 {
1937    E_Client *ec = data;
1938    Evas_Event_Multi_Move *ev = event;
1939    Evas_Device *dev = NULL;
1940    const char *dev_name;
1941    Evas_Device_Class dev_class;
1942
1943    if (!ec) return;
1944    if (e_object_is_del(E_OBJECT(ec))) return;
1945    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
1946    if (!surface) return;
1947
1948    /* Do not deliver emulated single touch events to client */
1949    if (ev->device == 0) return;
1950
1951    e_comp_wl->touch.faked_ec = ec;
1952
1953    if (e_comp_wl->touch.pressed & (1 << ev->device))
1954      {
1955         dev = ev->dev;
1956         if (dev && (dev_name = evas_device_description_get(dev)))
1957           {
1958              dev_class = evas_device_class_get(dev);
1959              _e_comp_wl_device_send_event_device(ec, dev, ev->timestamp);
1960              _e_comp_wl_device_handle_axes(dev_name, dev_class, ec, ev->device, ev->radius_x, ev->radius_y, ev->pressure, ev->angle);
1961           }
1962
1963         _e_comp_wl_send_touch_move(ec, ev->device, ev->cur.canvas.x, ev->cur.canvas.y, ev->timestamp);
1964      }
1965 }
1966
1967 static void
1968 _e_comp_wl_client_priority_adjust(int pid, int set, int adj, Eina_Bool use_adj, Eina_Bool adj_child, Eina_Bool do_child)
1969 {
1970    Eina_List *files;
1971    char *file, buff[PATH_MAX];
1972    FILE *f;
1973    int pid2, ppid;
1974    int num_read;
1975    int n;
1976
1977    if (use_adj)
1978      n = (getpriority(PRIO_PROCESS, pid) + adj);
1979    else
1980      n = set;
1981
1982    setpriority(PRIO_PROCESS, pid, n);
1983
1984    if (adj_child)
1985      use_adj = EINA_TRUE;
1986
1987    if (!do_child) return;
1988
1989    files = ecore_file_ls("/proc");
1990    EINA_LIST_FREE(files, file)
1991       {
1992          if (!isdigit(file[0]))
1993            continue;
1994
1995          snprintf(buff, sizeof(buff), "/proc/%s/stat", file);
1996          if ((f = fopen(buff, "r")))
1997            {
1998               pid2 = -1;
1999               ppid = -1;
2000               num_read = fscanf(f, "%i %*s %*s %i %*s", &pid2, &ppid);
2001               fclose(f);
2002               if (num_read == 2 && ppid == pid)
2003                 _e_comp_wl_client_priority_adjust(pid2, set,
2004                                                   adj, use_adj,
2005                                                   adj_child, do_child);
2006            }
2007
2008          free(file);
2009       }
2010 }
2011
2012 static void
2013 _e_comp_wl_client_priority_raise(E_Client *ec)
2014 {
2015    if (!e_config->priority_control) return;
2016    if (ec->netwm.pid <= 0) return;
2017    if (ec->netwm.pid == getpid()) return;
2018    _e_comp_wl_client_priority_adjust(ec->netwm.pid,
2019                                      e_config->priority - 1, -1,
2020                                      EINA_FALSE, EINA_TRUE, EINA_FALSE);
2021 }
2022
2023 static void
2024 _e_comp_wl_client_priority_normal(E_Client *ec)
2025 {
2026    if (!e_config->priority_control) return;
2027    if (ec->netwm.pid <= 0) return;
2028    if (ec->netwm.pid == getpid()) return;
2029    _e_comp_wl_client_priority_adjust(ec->netwm.pid, e_config->priority, 1,
2030                                      EINA_FALSE, EINA_TRUE, EINA_FALSE);
2031 }
2032
2033 static void
2034 _e_comp_wl_input_thread_send_keys()
2035 {
2036    uint32_t serial;
2037    E_Comp_Wl_Key_Data *k;
2038    struct wl_resource *res;
2039    Eina_List *l;
2040    double t;
2041
2042    if (!e_comp_input_key->kbd.focused)
2043      {
2044         return;
2045      }
2046
2047    serial = wl_display_next_serial(e_comp_wl->wl.disp);
2048    t = ecore_time_unix_get();
2049
2050    EINA_LIST_FOREACH(e_comp_input_key->kbd.focused, l, res)
2051      {
2052         wl_array_for_each(k, &e_comp_input_key->kbd.keys)
2053           {
2054              _e_comp_wl_send_event_device(wl_resource_get_client(res), t, k->dev, serial);
2055              wl_keyboard_send_key(res, serial, t,
2056                                   k->key, WL_KEYBOARD_KEY_STATE_PRESSED);
2057           }
2058      }
2059 }
2060
2061 static Eina_Bool
2062 _e_comp_wl_evas_cb_focus_in_timer(E_Client *ec)
2063 {
2064    if (!ec) return EINA_FALSE;
2065    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
2066    if (!ec->comp_data) return EINA_FALSE;
2067
2068    ec->comp_data->on_focus_timer = NULL;
2069
2070    e_input_thread_safe_call(_e_comp_wl_input_thread_send_keys, NULL, 0);
2071
2072    return EINA_FALSE;
2073 }
2074
2075 static void
2076 _e_comp_wl_input_thread_focus_in(void *data)
2077 {
2078    struct wl_resource *surface = NULL;
2079    struct wl_resource *res;
2080    struct wl_client *wc;
2081    Eina_List *l;
2082
2083    EINA_SAFETY_ON_NULL_RETURN(data);
2084    surface = *(struct wl_resource **)data;
2085
2086    wc = wl_resource_get_client(surface);
2087
2088    EINA_LIST_FOREACH(e_comp_input_key->kbd.resources, l, res)
2089      {
2090         if (wl_resource_get_client(res) == wc)
2091           {
2092              if (!eina_list_data_find(e_comp_input_key->kbd.focused, res))
2093                e_comp_input_key->kbd.focused = eina_list_append(e_comp_input_key->kbd.focused, res);
2094           }
2095      }
2096
2097    if (!e_comp_input_key->kbd.focused)
2098      {
2099         return;
2100      }
2101
2102    e_comp_input_key->kbd.focus = surface;
2103    e_comp_wl_input_keyboard_enter_send(surface);
2104    e_comp_wl_data_device_keyboard_focus_set();
2105 }
2106
2107 /* It is called in the following cases:
2108  *  When a normal ec->frame has focus.
2109  *  Or launching image ec is replaced to the real ec.
2110  */
2111 EINTERN void
2112 e_comp_wl_feed_focus_in(E_Client *ec)
2113 {
2114    E_Client *focused;
2115
2116    if (!ec) return;
2117    if (e_object_is_del(E_OBJECT(ec))) return;
2118    if (ec->iconic) return;
2119
2120    /* block spurious focus events */
2121    focused = e_client_focused_get();
2122    if ((focused) && (ec != focused)) return;
2123
2124    /* raise client priority */
2125    _e_comp_wl_client_priority_raise(ec);
2126
2127    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
2128    if (!surface) return;
2129
2130    INF("send focus in request to input thread. surface(%p)\n", surface);
2131    e_input_thread_safe_call(_e_comp_wl_input_thread_focus_in, (void *)&surface, sizeof(struct wl_resource *));
2132
2133    ec->comp_data->on_focus_timer =
2134       ecore_timer_add(((e_config->xkb.delay_held_key_input_to_focus)/1000.0),
2135                       (Ecore_Task_Cb)_e_comp_wl_evas_cb_focus_in_timer, ec);
2136    int rotation = ec->e.state.rot.ang.curr;
2137    e_pointer_rotation_set(e_comp->pointer, rotation);
2138 }
2139
2140 static void
2141 _e_comp_wl_evas_cb_focus_in(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2142 {
2143    E_Client *ec;
2144    if (!(ec = data)) return;
2145    e_comp_wl_feed_focus_in(ec);
2146 }
2147
2148 static void
2149 _e_comp_wl_input_thread_focus_out(void *data)
2150 {
2151    struct wl_resource *surface = NULL;
2152    struct wl_resource *res;
2153    uint32_t serial;
2154    E_Comp_Wl_Key_Data *k;
2155    Eina_List *l, *ll;
2156    double t;
2157
2158    EINA_SAFETY_ON_NULL_RETURN(data);
2159
2160    surface = *(struct wl_resource **)data;
2161
2162    /* update keyboard modifier state */
2163    wl_array_for_each(k, &e_comp_input_key->kbd.keys)
2164       e_comp_wl_input_keyboard_state_update(k->key, EINA_FALSE);
2165
2166    if (!surface) return;
2167
2168    if (!eina_list_count(e_comp_input_key->kbd.resources))
2169      {
2170         return;
2171      }
2172
2173    /* send keyboard_leave to all keyboard resources */
2174    serial = wl_display_next_serial(e_comp_wl->wl.disp);
2175    t = ecore_time_unix_get();
2176
2177    EINA_LIST_FOREACH_SAFE(e_comp_input_key->kbd.focused, l, ll, res)
2178      {
2179         wl_array_for_each(k, &e_comp_input_key->kbd.keys)
2180           {
2181              _e_comp_wl_send_event_device(wl_resource_get_client(res), t, k->dev, serial);
2182               wl_keyboard_send_key(res, serial, t,
2183                                    k->key, WL_KEYBOARD_KEY_STATE_RELEASED);
2184           }
2185         wl_keyboard_send_leave(res, serial, surface);
2186         e_comp_input_key->kbd.focused =
2187            eina_list_remove_list(e_comp_input_key->kbd.focused, l);
2188      }
2189 }
2190
2191 static void
2192 _e_comp_wl_evas_cb_focus_out(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2193 {
2194    E_Client *ec;
2195    if (!(ec = data)) return;
2196
2197    if (!ec->comp_data) return;
2198
2199    E_FREE_FUNC(ec->comp_data->on_focus_timer, ecore_timer_del);
2200
2201    /* lower client priority */
2202    if (!e_object_is_del(data))
2203      _e_comp_wl_client_priority_normal(ec);
2204
2205    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
2206    INF("send focus out request to input thread. surface(%p)\n", surface);
2207    e_input_thread_safe_call(_e_comp_wl_input_thread_focus_out, (void *)&surface, sizeof(struct wl_resource *));
2208 }
2209
2210 static void
2211 _e_comp_wl_evas_cb_unfullscreen(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2212 {
2213    E_Client *ec = data;
2214
2215    if (e_object_is_del(E_OBJECT(ec))) return;
2216
2217    /* check for wayland pixmap */
2218
2219    if (ec->comp_data->shell.configure_send)
2220      _e_comp_wl_configure_send(ec, 0, 0);
2221
2222    ec->comp_data->maximize_pre = 0;
2223 }
2224
2225 static void
2226 _e_comp_wl_evas_cb_delete_request(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2227 {
2228    E_Client *ec;
2229
2230    if (!(ec = data)) return;
2231
2232    e_comp_ignore_win_del(E_PIXMAP_TYPE_WL, e_pixmap_window_get(ec->pixmap));
2233
2234    e_object_del(E_OBJECT(ec));
2235
2236    _e_comp_wl_focus_check();
2237
2238    /* TODO: Delete request send ??
2239     * NB: No such animal wrt wayland */
2240 }
2241
2242 static void
2243 _e_comp_wl_evas_cb_kill_request(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2244 {
2245    E_Client *ec;
2246
2247    if (!(ec = data)) return;
2248
2249    e_comp_ignore_win_del(E_PIXMAP_TYPE_WL, e_pixmap_window_get(ec->pixmap));
2250    if (ec->comp_data)
2251      {
2252         if (ec->comp_data->reparented)
2253           e_client_comp_hidden_set(ec, EINA_TRUE);
2254      }
2255
2256    evas_object_pass_events_set(ec->frame, EINA_TRUE);
2257    if (ec->visible) evas_object_hide(ec->frame);
2258    if (!ec->internal) e_object_del(E_OBJECT(ec));
2259
2260    _e_comp_wl_focus_check();
2261 }
2262
2263 static void
2264 _e_comp_wl_evas_cb_ping(void *data, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
2265 {
2266    E_Client *ec;
2267
2268    if (!(ec = data)) return;
2269
2270    e_client_shell_ping(ec);
2271 }
2272
2273 static void
2274 _e_comp_wl_evas_cb_color_set(void *data, Evas_Object *obj, void *event EINA_UNUSED)
2275 {
2276    E_Client *ec;
2277    int a = 0;
2278
2279    if (!(ec = data)) return;
2280    evas_object_color_get(obj, NULL, NULL, NULL, &a);
2281    if (ec->netwm.opacity == a) return;
2282    ec->netwm.opacity = a;
2283    ec->netwm.opacity_changed = EINA_TRUE;
2284 }
2285
2286 static void
2287 _e_comp_wl_buffer_damage_set(E_Comp_Wl_Buffer *buffer, Eina_List *buffer_damages)
2288 {
2289    Eina_Rectangle *damage_rect = NULL;
2290    Eina_Rectangle *dmg = NULL;
2291    Eina_List *l = NULL;
2292
2293    if (buffer->type != E_COMP_WL_BUFFER_TYPE_NATIVE &&
2294        buffer->type != E_COMP_WL_BUFFER_TYPE_TBM)
2295      return;
2296
2297    if (!buffer->tbm_surface) return;
2298
2299    if (buffer_damages)
2300      {
2301         EINA_LIST_FOREACH(buffer_damages, l, dmg)
2302           {
2303              if (!damage_rect)
2304                {
2305                   damage_rect = eina_rectangle_new(dmg->x, dmg->y, dmg->w, dmg->h);
2306                   EINA_SAFETY_ON_FALSE_RETURN(damage_rect);
2307                }
2308              else
2309                eina_rectangle_union(damage_rect, dmg);
2310           }
2311      }
2312    else
2313      {
2314         damage_rect = eina_rectangle_new(0, 0, buffer->w, buffer->h);
2315         EINA_SAFETY_ON_FALSE_RETURN(damage_rect);
2316      }
2317
2318    tbm_surface_internal_set_damage(buffer->tbm_surface,
2319                                    damage_rect->x,
2320                                    damage_rect->y,
2321                                    damage_rect->w,
2322                                    damage_rect->h);
2323
2324    eina_rectangle_free(damage_rect);
2325 }
2326
2327 static void
2328 _e_comp_wl_client_evas_init(E_Client *ec)
2329 {
2330    if (!ec || !ec->comp_data) return;
2331    if (ec->comp_data->evas_init) return;
2332
2333    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_SHOW,        _e_comp_wl_evas_cb_show,        ec);
2334    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_HIDE,        _e_comp_wl_evas_cb_hide,        ec);
2335    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_MOVE,        _e_comp_wl_evas_cb_move,        ec);
2336
2337
2338    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_IN,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_in,    ec);
2339    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_OUT,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_out,   ec);
2340    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_MOVE,  EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_move,  ec);
2341    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_DOWN,  EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_down,  ec);
2342    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_UP,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_up,    ec);
2343    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_WHEEL, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_wheel, ec);
2344
2345    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_DOWN, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_down, ec);
2346    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_UP,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_up,   ec);
2347    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_MOVE, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_move, ec);
2348
2349    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_FOCUS_IN,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_focus_in,    ec);
2350    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_FOCUS_OUT,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_focus_out,   ec);
2351
2352    if (!ec->override)
2353      {
2354         evas_object_smart_callback_add(ec->frame, "unfullscreen",    _e_comp_wl_evas_cb_unfullscreen,    ec);
2355      }
2356
2357    /* setup delete/kill callbacks */
2358    evas_object_smart_callback_add(ec->frame, "delete_request", _e_comp_wl_evas_cb_delete_request, ec);
2359    evas_object_smart_callback_add(ec->frame, "kill_request",   _e_comp_wl_evas_cb_kill_request,   ec);
2360
2361    /* setup ping callback */
2362    evas_object_smart_callback_add(ec->frame, "ping",           _e_comp_wl_evas_cb_ping,           ec);
2363    evas_object_smart_callback_add(ec->frame, "color_set",      _e_comp_wl_evas_cb_color_set,      ec);
2364
2365    ec->comp_data->evas_init = EINA_TRUE;
2366 }
2367
2368 static void
2369 _e_comp_wl_client_evas_deinit(E_Client *ec)
2370 {
2371    if (!ec || !ec->comp_data) return;
2372    if (!ec->comp_data->evas_init) return;
2373
2374    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_SHOW, _e_comp_wl_evas_cb_show);
2375    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_HIDE, _e_comp_wl_evas_cb_hide);
2376    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOVE, _e_comp_wl_evas_cb_move);
2377
2378    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_IN,    _e_comp_wl_evas_cb_mouse_in);
2379    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_OUT,   _e_comp_wl_evas_cb_mouse_out);
2380    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_MOVE,  _e_comp_wl_evas_cb_mouse_move);
2381    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_DOWN,  _e_comp_wl_evas_cb_mouse_down);
2382    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_UP,    _e_comp_wl_evas_cb_mouse_up);
2383    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_WHEEL, _e_comp_wl_evas_cb_mouse_wheel);
2384
2385    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_DOWN, _e_comp_wl_evas_cb_multi_down);
2386    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_UP,   _e_comp_wl_evas_cb_multi_up);
2387    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_MOVE, _e_comp_wl_evas_cb_multi_move);
2388
2389    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_FOCUS_IN,  _e_comp_wl_evas_cb_focus_in);
2390    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_FOCUS_OUT, _e_comp_wl_evas_cb_focus_out);
2391
2392    if (!ec->override)
2393      {
2394         evas_object_smart_callback_del(ec->frame, "unfullscreen",    _e_comp_wl_evas_cb_unfullscreen);
2395      }
2396
2397    evas_object_smart_callback_del(ec->frame, "delete_request", _e_comp_wl_evas_cb_delete_request);
2398    evas_object_smart_callback_del(ec->frame, "kill_request",   _e_comp_wl_evas_cb_kill_request);
2399
2400    evas_object_smart_callback_del(ec->frame, "ping",           _e_comp_wl_evas_cb_ping);
2401    evas_object_smart_callback_del(ec->frame, "color_set",      _e_comp_wl_evas_cb_color_set);
2402
2403    ec->comp_data->evas_init = EINA_FALSE;
2404 }
2405
2406 static Eina_Bool
2407 _e_comp_wl_cb_randr_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
2408 {
2409    Eina_List *l;
2410    E_Output *eout;
2411    E_Comp_Screen *e_comp_screen;
2412    unsigned int transform = WL_OUTPUT_TRANSFORM_NORMAL;
2413
2414    if (!e_comp) return ECORE_CALLBACK_RENEW;
2415    if (!e_comp->e_comp_screen) return ECORE_CALLBACK_RENEW;
2416    e_comp_screen = e_comp->e_comp_screen;
2417
2418    EINA_LIST_FOREACH(e_comp_screen->outputs, l, eout)
2419      {
2420         if (!eout->config.enabled)
2421           {
2422              e_comp_wl_output_remove(eout->id);
2423              continue;
2424           }
2425
2426         switch (eout->config.rotation)
2427           {
2428            case 90:
2429              transform = WL_OUTPUT_TRANSFORM_90;
2430              break;
2431            case 180:
2432              transform = WL_OUTPUT_TRANSFORM_180;
2433              break;
2434            case 270:
2435              transform = WL_OUTPUT_TRANSFORM_270;
2436              break;
2437            case 0:
2438            default:
2439              transform = WL_OUTPUT_TRANSFORM_NORMAL;
2440              break;
2441           }
2442
2443         if (!e_comp_wl_output_init(eout->id, eout->info.name,
2444                                    eout->info.screen,
2445                                    eout->config.geom.x, eout->config.geom.y,
2446                                    eout->config.geom.w, eout->config.geom.h,
2447                                    eout->info.size.w, eout->info.size.h,
2448                                    eout->config.mode.refresh, 0, transform))
2449           ERR("Could not initialize screen %s", eout->info.name);
2450      }
2451
2452    return ECORE_CALLBACK_RENEW;
2453 }
2454
2455 static Eina_Bool
2456 _e_comp_wl_cb_comp_object_add(void *data EINA_UNUSED, int type EINA_UNUSED, E_Event_Comp_Object *ev)
2457 {
2458    E_Client *ec;
2459
2460    /* try to get the client from the object */
2461    if (!(ec = e_comp_object_client_get(ev->comp_object)))
2462      return ECORE_CALLBACK_RENEW;
2463
2464    /* check for client being deleted */
2465    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_RENEW;
2466
2467    /* check for wayland pixmap */
2468    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL)
2469      return ECORE_CALLBACK_RENEW;
2470
2471    /* if we have not setup evas callbacks for this client, do it */
2472    if (!ec->comp_data->evas_init) _e_comp_wl_client_evas_init(ec);
2473
2474    return ECORE_CALLBACK_RENEW;
2475 }
2476
2477 static Eina_Bool
2478 _e_comp_wl_cb_mouse_move(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Move *ev)
2479 {
2480    int ec_x, ec_y;
2481
2482    e_comp_wl->ptr.x = wl_fixed_from_int(ev->x);
2483    e_comp_wl->ptr.y = wl_fixed_from_int(ev->y);
2484
2485    if (e_comp_wl->selection.target &&
2486        e_comp_wl->drag)
2487      {
2488         struct wl_resource *res;
2489         int x, y;
2490         E_Client *ec = NULL;
2491         E_Client *legacy_target = e_comp_wl->selection.target;
2492         int device_id = e_comp_wl_data_current_device_id_get();
2493
2494         if (device_id < 0)
2495           {
2496              e_comp_wl_data_current_device_id_set(ev->multi.device);
2497           }
2498         else if (device_id != ev->multi.device)
2499           {
2500              return ECORE_CALLBACK_RENEW;
2501           }
2502
2503         ec = e_client_under_position_input_get(legacy_target->desk, ev->x, ev->y);
2504         EINA_SAFETY_ON_NULL_RETURN_VAL(ec, ECORE_CALLBACK_RENEW);
2505
2506         struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
2507         EINA_SAFETY_ON_NULL_RETURN_VAL(surface, ECORE_CALLBACK_RENEW);
2508
2509         res = e_comp_wl_data_find_for_client(wl_resource_get_client(surface));
2510         EINA_SAFETY_ON_NULL_RETURN_VAL(res, ECORE_CALLBACK_RENEW);
2511
2512         if ((e_comp_wl->drag_offer != wl_resource_get_user_data(res)) &&
2513             (ec != legacy_target))
2514           {
2515              e_comp_wl_data_device_send_leave(legacy_target);
2516              e_comp_wl_data_device_send_enter(ec);
2517           }
2518
2519         if (e_comp_wl->drag)
2520           e_drag_move(e_comp_wl->drag, ev->x, ev->y);
2521
2522         if (e_client_transform_core_enable_get(ec))
2523           {
2524              int trans_x, trans_y;
2525              e_client_transform_core_input_transform(ec, ev->x, ev->y, &trans_x, &trans_y);
2526              x = trans_x - ec->client.x;
2527              y = trans_y - ec->client.y;
2528           }
2529         else
2530           {
2531              e_client_geometry_get(ec, &ec_x, &ec_y, NULL, NULL);
2532              x = ev->x - ec_x;
2533              y = ev->y - ec_y;
2534           }
2535
2536         wl_data_device_send_motion(res, ev->timestamp, wl_fixed_from_int(x), wl_fixed_from_int(y));
2537      }
2538
2539    return ECORE_CALLBACK_RENEW;
2540 }
2541
2542 static Eina_Bool
2543 _e_comp_wl_cb_mouse_relative_move(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Relative_Move *ev)
2544 {
2545    E_Client *ec;
2546    struct wl_resource *surface;
2547    struct wl_resource *res;
2548    struct wl_client *wc;
2549    Eina_List *l;
2550    E_Comp_Config *comp_conf;
2551
2552    ec = e_comp_wl->ptr_constraints.ec;
2553    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, ECORE_CALLBACK_RENEW);
2554
2555    surface = e_comp_wl_client_surface_get(ec);
2556    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, ECORE_CALLBACK_RENEW);
2557
2558    wc = wl_resource_get_client(surface);
2559
2560    comp_conf = e_comp_config_get();
2561
2562    EINA_LIST_FOREACH(e_comp_wl->relative_ptr.resources, l, res)
2563      {
2564         if (!e_comp_wl_input_relative_pointer_check(res)) continue;
2565         if (wl_resource_get_client(res) != wc) continue;
2566
2567         if (comp_conf && comp_conf->input_log_enable)
2568           ELOGF("Mouse", "Relative Move (time: %d, dx:%d dy:%d, unaccel(%d, %d) name:%20s)",
2569                 ec, ev->timestamp, ev->dx, ev->dy, ev->dx_unaccel, ev->dy_unaccel,
2570                 e_client_util_name_get(ec));
2571
2572         zwp_relative_pointer_v1_send_relative_motion(res,
2573                                                      0,
2574                                                      (uint32_t)(ev->timestamp),
2575                                                      wl_fixed_from_int(ev->dx),
2576                                                      wl_fixed_from_int(ev->dy),
2577                                                      wl_fixed_from_int(ev->dx_unaccel),
2578                                                      wl_fixed_from_int(ev->dy_unaccel));
2579      }
2580
2581    return ECORE_CALLBACK_DONE;
2582 }
2583
2584 static Eina_Bool
2585 _e_comp_wl_cb_mouse_button_cancel(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Button *ev)
2586 {
2587    _e_comp_wl_touch_cancel();
2588
2589    return ECORE_CALLBACK_PASS_ON;
2590 }
2591
2592 static Eina_Bool
2593 _e_comp_wl_cb_zone_display_state_change(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Zone_Display_State_Change *ev)
2594 {
2595    if (!ev) return ECORE_CALLBACK_PASS_ON;
2596
2597    E_Zone *zone = ev->zone;
2598
2599    E_OBJECT_CHECK_RETURN(zone, ECORE_CALLBACK_PASS_ON);
2600    E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, ECORE_CALLBACK_PASS_ON);
2601
2602    if (!e_zone_is_displaying(zone))
2603      _e_comp_wl_touch_cancel();
2604
2605    return ECORE_CALLBACK_PASS_ON;
2606 }
2607
2608 static Eina_Bool
2609 _e_comp_wl_cb_client_rot_change_begin(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Client_Rotation_Change_Begin *ev)
2610 {
2611    E_Client *ec = ev->ec;
2612    E_Comp_Wl_Buffer_Viewport *vp;
2613
2614    if (!ec) return ECORE_CALLBACK_PASS_ON;
2615    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_PASS_ON;
2616    if (!ec->comp_data) return ECORE_CALLBACK_PASS_ON;
2617    if (e_comp_wl_subsurface_check(ec)) return ECORE_CALLBACK_PASS_ON;
2618    if (ec->e.state.rot.ang.next < 0) return ECORE_CALLBACK_PASS_ON;
2619
2620    vp = &ec->comp_data->scaler.buffer_viewport;
2621    vp->wait_for_transform_change = ((360 + ec->e.state.rot.ang.next - ec->e.state.rot.ang.curr) % 360) / 90;
2622
2623    DBG("ec(%p) wait_for_transform_change(%d)", ec, vp->wait_for_transform_change);
2624
2625    return ECORE_CALLBACK_PASS_ON;
2626 }
2627
2628 static Eina_Bool
2629 _e_comp_wl_cb_client_rot_change_cancel(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Client_Rotation_Change_Cancel *ev)
2630 {
2631    E_Client *ec = ev->ec;
2632    E_Comp_Wl_Buffer_Viewport *vp;
2633
2634    if (!ec) return ECORE_CALLBACK_PASS_ON;
2635    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_PASS_ON;
2636    if (!ec->comp_data) return ECORE_CALLBACK_PASS_ON;
2637    if (e_comp_wl_subsurface_check(ec)) return ECORE_CALLBACK_PASS_ON;
2638
2639    vp = &ec->comp_data->scaler.buffer_viewport;
2640    vp->wait_for_transform_change = 0;
2641
2642    DBG("ec(%p) wait_for_transform_change(%d) reset", ec, vp->wait_for_transform_change);
2643
2644    return ECORE_CALLBACK_PASS_ON;
2645 }
2646
2647 static Eina_Bool
2648 _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)
2649 {
2650    E_Client *focused_ec;
2651    int rotation;
2652
2653    focused_ec = e_client_focused_get();
2654    if (!focused_ec) return ECORE_CALLBACK_PASS_ON;
2655
2656    rotation = focused_ec->e.state.rot.ang.curr;
2657    e_pointer_rotation_set(e_comp->pointer, rotation);
2658
2659    return ECORE_CALLBACK_PASS_ON;
2660 }
2661
2662 static void
2663 _e_comp_wl_surface_state_size_update(E_Client *ec, E_Comp_Wl_Surface_State *state)
2664 {
2665    int prev_w, prev_h;
2666    Eina_Rectangle *window;
2667
2668    prev_w = state->bw;
2669    prev_h = state->bh;
2670
2671    if (!e_pixmap_size_get(ec->pixmap, &state->bw, &state->bh)) return;
2672
2673    if ((prev_w != state->bw) ||
2674        (prev_h != state->bh))
2675      {
2676         ec->changes.buf_size = EINA_TRUE;
2677      }
2678
2679    if (e_comp_object_frame_exists(ec->frame)) return;
2680    window = &ec->comp_data->shell.window;
2681    if ((!ec->borderless) && /* FIXME temporarily added this check code
2682                              * to prevent updating E_Client's size by frame */
2683        (window->x || window->y || window->w || window->h))
2684      {
2685         e_comp_object_frame_geometry_set(ec->frame,
2686                                          -window->x,
2687                                          (window->x + window->w) - state->bw,
2688                                          -window->y,
2689                                          (window->y + window->h) - state->bh);
2690      }
2691    else
2692      e_comp_object_frame_geometry_set(ec->frame, 0, 0, 0, 0);
2693 }
2694
2695 static void
2696 _e_comp_wl_surface_state_cb_buffer_destroy(struct wl_listener *listener, void *data EINA_UNUSED)
2697 {
2698    E_Comp_Wl_Surface_State *state;
2699
2700    state =
2701      container_of(listener, E_Comp_Wl_Surface_State, buffer_destroy_listener);
2702    state->buffer = NULL;
2703 }
2704
2705 static void
2706 _e_comp_wl_surface_state_init(E_Comp_Wl_Surface_State *state, int w, int h)
2707 {
2708    state->new_attach = EINA_FALSE;
2709    state->buffer = NULL;
2710    state->buffer_destroy_listener.notify =
2711      _e_comp_wl_surface_state_cb_buffer_destroy;
2712    state->sx = state->sy = 0;
2713
2714    state->input = eina_tiler_new(w, h);
2715    eina_tiler_tile_size_set(state->input, 1, 1);
2716
2717    state->opaque = eina_tiler_new(w, h);
2718    eina_tiler_tile_size_set(state->opaque, 1, 1);
2719
2720    state->buffer_viewport.buffer.transform = WL_OUTPUT_TRANSFORM_NORMAL;
2721    state->buffer_viewport.buffer.scale = 1;
2722    state->buffer_viewport.buffer.src_width = wl_fixed_from_int(-1);
2723    state->buffer_viewport.surface.width = -1;
2724    state->buffer_viewport.changed = 0;
2725
2726    e_presentation_time_container_init(&state->presentation_container);
2727 }
2728
2729 static void
2730 _e_comp_wl_surface_state_finish(E_Comp_Wl_Surface_State *state)
2731 {
2732    struct wl_resource *cb;
2733    Eina_Rectangle *dmg;
2734
2735    EINA_LIST_FREE(state->frames, cb)
2736      wl_resource_destroy(cb);
2737
2738    EINA_LIST_FREE(state->damages, dmg)
2739      eina_rectangle_free(dmg);
2740
2741    EINA_LIST_FREE(state->buffer_damages, dmg)
2742      eina_rectangle_free(dmg);
2743
2744    if (state->opaque) eina_tiler_free(state->opaque);
2745    state->opaque = NULL;
2746
2747    if (state->input) eina_tiler_free(state->input);
2748    state->input = NULL;
2749
2750    if (state->buffer) wl_list_remove(&state->buffer_destroy_listener.link);
2751    state->buffer = NULL;
2752
2753    e_presentation_time_container_finish(&state->presentation_container);
2754 }
2755
2756 static void
2757 _e_comp_wl_surface_state_buffer_set(E_Comp_Wl_Surface_State *state, E_Comp_Wl_Buffer *buffer)
2758 {
2759    if (state->buffer == buffer) return;
2760    if (state->buffer)
2761      wl_list_remove(&state->buffer_destroy_listener.link);
2762    state->buffer = buffer;
2763    if (state->buffer)
2764      wl_signal_add(&state->buffer->destroy_signal,
2765                    &state->buffer_destroy_listener);
2766 }
2767
2768 static void
2769 _e_comp_wl_surface_state_commit(E_Client *ec, E_Comp_Wl_Surface_State *state)
2770 {
2771    Eina_Rectangle *dmg;
2772    Eina_Bool placed = EINA_TRUE;
2773    int x = 0, y = 0;
2774    int w, h;
2775    int nw, nh;
2776    E_Comp_Wl_Buffer *buffer;
2777    struct wl_resource *cb;
2778    Eina_List *l, *ll;
2779    E_Comp_Wl_Client_Data *cdata = e_client_cdata_get(ec);
2780    E_Comp_Wl_Buffer_Viewport *vp = &cdata->scaler.buffer_viewport;
2781    E_Zone *zone;
2782
2783    if (ec->ignored)
2784      {
2785         if ((ec->internal) ||
2786             (cdata->shell.surface && state->new_attach))
2787           {
2788              EC_CHANGED(ec);
2789              ec->new_client = 1;
2790              e_comp->new_clients++;
2791              ELOGF("COMP", "Unignore", ec);
2792              e_client_unignore(ec);
2793           }
2794      }
2795
2796    /* buffer transform */
2797    if (vp->buffer.transform != state->buffer_viewport.buffer.transform)
2798      {
2799         E_Output *eout;
2800         int transform_change = (4 + state->buffer_viewport.buffer.transform - vp->buffer.transform) & 0x3;
2801
2802         /* when buffer is transformed, we have to apply the new evas-map */
2803         state->buffer_viewport.changed = EINA_TRUE;
2804
2805         ELOGF("TRANSFORM", "buffer_transform changed: old(%d) new(%d)",
2806               ec,
2807               vp->buffer.transform, state->buffer_viewport.buffer.transform);
2808
2809         if (transform_change == vp->wait_for_transform_change)
2810           vp->wait_for_transform_change = 0;
2811
2812         // TODO: This logic has to move to e_comp_hwc or e_hwc_window and it is
2813         //       triggered by E_CLIENT_HOOK calls at those file.
2814         zone = e_comp_zone_find_by_ec(ec);
2815         if (zone)
2816           {
2817              eout = e_output_find(zone->output_id);
2818              if (eout && eout->hwc)
2819                {
2820                   if (e_hwc_policy_get(eout->hwc) == E_HWC_POLICY_PLANES)
2821                     {
2822                        if (e_comp_is_on_overlay(ec))
2823                          e_comp_hwc_client_end(ec, __FUNCTION__);
2824                     }
2825                }
2826           }
2827      }
2828
2829    /* assign a new buffer_vieport to cdata->scaler.buffer_viewport */
2830    cdata->scaler.buffer_viewport = state->buffer_viewport;
2831
2832    if (state->new_attach)
2833      {
2834         e_comp_wl_surface_attach(ec, state->buffer);
2835      }
2836
2837    /* emit a apply_viewport signal when the information of viewport and buffer is ready */
2838    wl_signal_emit(&cdata->apply_viewport_signal, &cdata->surface);
2839
2840    _e_comp_wl_surface_state_buffer_set(state, NULL);
2841
2842    if ((state->new_attach) ||
2843        (state->buffer_viewport.changed))
2844      {
2845         _e_comp_wl_surface_state_size_update(ec, state);
2846         e_comp_wl_map_size_cal_from_viewport(ec);
2847
2848         /* update the position */
2849         if (ec->changes.pos)
2850           {
2851              e_comp_object_frame_xy_unadjust(ec->frame,
2852                                              ec->x, ec->y,
2853                                              &x, &y);
2854           }
2855         else
2856           {
2857              x = ec->client.x;
2858              y = ec->client.y;
2859           }
2860
2861         if (ec->new_client) placed = ec->placed;
2862
2863         if (!ec->lock_client_size)
2864           {
2865              w = ec->w;
2866              h = ec->h;
2867
2868              ec->client.w = state->bw;
2869              ec->client.h = state->bh;
2870
2871              e_comp_object_frame_wh_adjust(ec->frame,
2872                                            ec->client.w, ec->client.h,
2873                                            &nw, &nh);
2874              e_client_size_set(ec, nw, nh);
2875
2876              if ((w != ec->w) || (h != ec->h))
2877                {
2878                   ec->changes.size = 1;
2879                   EC_CHANGED(ec);
2880                }
2881           }
2882
2883         if (ec->changes.buf_size)
2884           {
2885              ELOGF("COMP", "Buffer size is changed. size(%d,%d)", ec, state->bw, state->bh);
2886              _e_comp_wl_hook_call(E_COMP_WL_HOOK_BUFFER_SIZE_CHANGE, ec);
2887              ec->changes.buf_size = EINA_FALSE;
2888
2889              if (ec->move_after_resize)
2890                {
2891                   ELOGF("POSSIZE", "Unset move_after_resize. ec_geo(%d,%d,%dx%d)", ec, ec->x, ec->y, ec->w, ec->h);
2892                   ec->move_after_resize = EINA_FALSE;
2893                }
2894           }
2895      }
2896
2897    /* map or unmap ec */
2898    Eina_Bool pixmap_usable = e_pixmap_usable_get(ec->pixmap);
2899    Eina_Bool hide_by_request = e_client_hide_by_request_get(ec);
2900    if (!pixmap_usable || hide_by_request)
2901      {
2902         /* unmap ec */
2903         if (cdata->mapped)
2904           {
2905              ELOGF("COMP", "Unmap. pixmap_usable:%d", ec, pixmap_usable);
2906
2907              e_client_hide(ec);
2908           }
2909
2910         if ((cdata->sub.below_obj) &&
2911             (evas_object_visible_get(cdata->sub.below_obj)))
2912           {
2913              evas_object_hide(cdata->sub.below_obj);
2914           }
2915      }
2916    else
2917      {
2918         /* map ec */
2919         e_client_show(ec);
2920
2921         if ((cdata->sub.below_obj) &&
2922             (!evas_object_visible_get(cdata->sub.below_obj)) &&
2923             (evas_object_visible_get(ec->frame)))
2924           {
2925              evas_object_show(cdata->sub.below_obj);
2926           }
2927      }
2928
2929    if ((state->new_attach) ||
2930        (state->buffer_viewport.changed))
2931      {
2932         if ((e_comp_wl->drag) &&
2933             (e_comp_wl->drag_client) &&
2934             (e_comp_wl->drag_client == ec))
2935           {
2936              e_drag_reference_point_set(e_comp_wl->drag, state->sx, state->sy);
2937
2938              e_drag_move(e_comp_wl->drag,
2939                          e_comp_wl->drag->x,
2940                          e_comp_wl->drag->y);
2941
2942              e_drag_resize(e_comp_wl->drag,
2943                            state->bw, state->bh);
2944           }
2945         else if ((cdata->shell.surface) &&
2946                  (cdata->shell.configure))
2947           {
2948              e_comp_wl_commit_sync_configure(ec);
2949           }
2950         else if (!e_client_video_hw_composition_check(ec))
2951           {
2952              e_client_util_move_resize_without_frame(ec, x, y, ec->w, ec->h);
2953           }
2954
2955         if (ec->new_client)
2956           {
2957              ec->placed = placed;
2958              ec->want_focus |= ec->icccm.accepts_focus && (!ec->override);
2959           }
2960      }
2961
2962    if (cdata->scaler.buffer_viewport.changed)
2963      e_comp_wl_map_apply(ec);
2964
2965    /* resize transform object */
2966    if (ec->transformed)
2967      e_client_transform_update(ec);
2968
2969    state->sx = 0;
2970    state->sy = 0;
2971    state->new_attach = EINA_FALSE;
2972
2973    EINA_LIST_FOREACH_SAFE(cdata->frames, l, ll, cb)
2974      {
2975         wl_callback_send_done(cb, (unsigned int)(ecore_loop_time_get() * 1000));
2976         wl_resource_destroy(cb);
2977      }
2978
2979    /* insert state frame callbacks into comp_data->frames
2980     * NB: This clears state->frames list */
2981    cdata->frames = eina_list_merge(cdata->frames,
2982                                            state->frames);
2983    state->frames = NULL;
2984
2985    e_presentation_time_container_feedback_discard(&cdata->presentation_container);
2986    e_presentation_time_container_feedback_merge(&cdata->presentation_container,
2987                                                 &state->presentation_container);
2988
2989    buffer = e_pixmap_resource_get(ec->pixmap);
2990
2991    /* put state damages into surface */
2992    if (ec->frame)
2993      {
2994         /* FIXME: workaround for bad wayland egl driver which doesn't send damage request */
2995         if (!eina_list_count(state->damages) && !eina_list_count(state->buffer_damages))
2996           {
2997              if ((cdata->buffer_ref.buffer) &&
2998                  ((cdata->buffer_ref.buffer->type == E_COMP_WL_BUFFER_TYPE_NATIVE) ||
2999                   (cdata->buffer_ref.buffer->type == E_COMP_WL_BUFFER_TYPE_TBM)))
3000                {
3001                   e_comp_object_damage(ec->frame,
3002                                        0, 0,
3003                                        cdata->buffer_ref.buffer->w,
3004                                        cdata->buffer_ref.buffer->h);
3005                }
3006           }
3007         else
3008           {
3009              Eina_List *damages = NULL;
3010
3011              if (buffer)
3012                _e_comp_wl_buffer_damage_set(buffer, state->buffer_damages);
3013
3014              if (eina_list_count(state->buffer_damages))
3015                {
3016                   EINA_LIST_FREE(state->buffer_damages, dmg)
3017                     {
3018                        if (buffer)
3019                          e_comp_wl_rect_convert_inverse(buffer->w, buffer->h,
3020                                                         e_comp_wl_output_buffer_transform_get(ec),
3021                                                         vp->buffer.scale,
3022                                                         dmg->x, dmg->y, dmg->w, dmg->h,
3023                                                         &dmg->x, &dmg->y, &dmg->w, &dmg->h);
3024                        damages = eina_list_append(damages, dmg);
3025                     }
3026                }
3027
3028              EINA_LIST_FREE(state->damages, dmg)
3029                damages = eina_list_append(damages, dmg);
3030
3031              EINA_LIST_FREE(damages, dmg)
3032                {
3033                   /* not creating damage for ec that shows a underlay video */
3034                   if (state->buffer_viewport.changed ||
3035                       !e_comp->wl_comp_data->available_hw_accel.underlay ||
3036                       !buffer || buffer->type != E_COMP_WL_BUFFER_TYPE_VIDEO)
3037                     e_comp_object_damage(ec->frame, dmg->x, dmg->y, dmg->w, dmg->h);
3038
3039                   eina_rectangle_free(dmg);
3040                }
3041           }
3042      }
3043
3044    /* put state opaque into surface */
3045    e_pixmap_image_opaque_set(ec->pixmap, 0, 0, 0, 0);
3046    if (state->opaque)
3047      {
3048         Eina_Rectangle *rect;
3049         Eina_Iterator *itr;
3050
3051         itr = eina_tiler_iterator_new(state->opaque);
3052         EINA_ITERATOR_FOREACH(itr, rect)
3053           {
3054              Eina_Rectangle r;
3055
3056              EINA_RECTANGLE_SET(&r, rect->x, rect->y, rect->w, rect->h);
3057              E_RECTS_CLIP_TO_RECT(r.x, r.y, r.w, r.h, 0, 0, state->bw, state->bh);
3058              e_pixmap_image_opaque_set(ec->pixmap, r.x, r.y, r.w, r.h);
3059              break;
3060           }
3061
3062         eina_iterator_free(itr);
3063      }
3064
3065    /* put state input into surface */
3066    if ((state->input) &&
3067        (!eina_tiler_empty(state->input)) &&
3068        ec->first_mapped)
3069      {
3070         Eina_Tiler *src, *tmp;
3071         int sw = ec->w;
3072         int sh = ec->h;
3073
3074         tmp = eina_tiler_new(sw, sh);
3075         eina_tiler_tile_size_set(tmp, 1, 1);
3076
3077         eina_tiler_rect_add(tmp,
3078                             &(Eina_Rectangle){0, 0, sw, sh});
3079
3080         if ((src = eina_tiler_intersection(state->input, tmp)))
3081           {
3082              Eina_Rectangle *rect;
3083              Eina_Iterator *itr;
3084
3085              e_comp_object_input_objs_del(ec->frame);
3086              itr = eina_tiler_iterator_new(src);
3087              EINA_ITERATOR_FOREACH(itr, rect)
3088                {
3089                   ELOGF("COMP", "Set Input Area x:%d, y:%d, w:%d, h:%d, ec(%dx%d), state(%dx%d)",
3090                         ec, rect->x, rect->y, rect->w, rect->h,
3091                         ec->w, ec->h, state->bw, state->bh);
3092                   e_comp_object_input_area_set(ec->frame,
3093                                                rect->x, rect->y,
3094                                                rect->w, rect->h);
3095                }
3096
3097              eina_iterator_free(itr);
3098              eina_tiler_free(src);
3099           }
3100         else
3101           e_comp_object_input_area_set(ec->frame, 0, 0, ec->w, ec->h);
3102
3103         eina_tiler_free(tmp);
3104
3105         /* clear input tiler */
3106         eina_tiler_clear(state->input);
3107      }
3108
3109    e_comp_wl_subsurface_check_below_bg_rectangle(ec);
3110
3111    if ((cdata->video_client) &&
3112        ((buffer) &&
3113         (buffer->type == E_COMP_WL_BUFFER_TYPE_VIDEO)) &&
3114        (e_comp->wl_comp_data->available_hw_accel.underlay))
3115      {
3116         e_pixmap_image_clear(ec->pixmap, 1);
3117      }
3118
3119    state->buffer_viewport.changed = 0;
3120
3121    wl_signal_emit(&cdata->state_commit_signal, &cdata->surface);
3122
3123    if (buffer &&
3124        ec->exp_iconify.buffer_flush &&
3125        e_policy_visibility_client_is_iconic(ec))
3126      {
3127         e_pixmap_buffer_clear(ec->pixmap, EINA_FALSE);
3128      }
3129 }
3130
3131 static void
3132 _e_comp_wl_surface_render_stop(E_Client *ec)
3133 {
3134    /* FIXME: this may be fine after e_pixmap can create textures for wl clients? */
3135    //if ((!ec->internal) && (!e_comp_gl_get()))
3136      ec->dead = 1;
3137
3138    /* check if internal animation is running */
3139    if (e_comp_object_is_animating(ec->frame)) return;
3140    /* check if external animation is running */
3141    if (evas_object_data_get(ec->frame, "effect_running")) return;
3142
3143    evas_object_hide(ec->frame);
3144 }
3145
3146 static void
3147 _e_input_thread_client_free(void *data)
3148 {
3149    E_Input_Thread_Request_EClient_Data *ec_data = data;
3150    EINA_SAFETY_ON_NULL_RETURN(ec_data);
3151
3152    INF("[input thread|%s] ec: %p, surface: %p\n", __func__, ec_data->ec, ec_data->wl_surface);
3153 }
3154
3155 EINTERN void
3156 e_comp_wl_client_surface_finish(E_Client *ec)
3157 {
3158    struct wl_resource *res, *surface;
3159    struct wl_client *surface_client = NULL;
3160    Eina_List *l, *ll;
3161
3162    surface = e_comp_wl_client_surface_get(ec);
3163
3164    if (surface)
3165      surface_client = wl_resource_get_client(surface);
3166
3167    if (surface_client &&
3168        (ec == e_client_focused_get()))
3169      {
3170         EINA_LIST_FOREACH_SAFE(e_comp_input_key->kbd.focused, l, ll, res)
3171           {
3172              if (wl_resource_get_client(res) ==
3173                  surface_client)
3174                e_comp_input_key->kbd.focused =
3175                   eina_list_remove_list(e_comp_input_key->kbd.focused, l);
3176
3177           }
3178      }
3179
3180    E_Input_Thread_Request_EClient_Data ec_free_data;
3181    memset(&ec_free_data, 0, sizeof(E_Input_Thread_Request_EClient_Data));
3182    ec_free_data.ec = ec;
3183    ec_free_data.wl_surface = ec->comp_data->wl_surface;
3184
3185    INF("[e_comp_wl_client_surface_finish] surface: %p\n", ec_free_data.wl_surface);
3186    e_input_thread_safe_call(_e_input_thread_client_free, &ec_free_data, sizeof(E_Input_Thread_Request_EClient_Data));
3187
3188    e_comp_wl_client_surface_set(ec, NULL);
3189
3190    ec->comp_data->wl_surface = NULL;
3191    e_pixmap_win_id_del(ec->pixmap);
3192
3193    _e_comp_wl_surface_render_stop(ec);
3194    e_object_del(E_OBJECT(ec));
3195 }
3196
3197 static void
3198 _e_comp_wl_pname_get(pid_t pid, char *name, int size)
3199 {
3200    if (!name) return;
3201
3202    FILE *h;
3203    char proc[512], pname[512];
3204    size_t len;
3205
3206    snprintf(proc, 512,"/proc/%d/cmdline", pid);
3207
3208    h = fopen(proc, "r");
3209    if (h)
3210      {
3211         len = fread(pname, sizeof(char), 512, h);
3212         if (len > 0)
3213           pname[len - 1] = '\0';
3214         else
3215           strncpy(pname, "NO NAME", sizeof(pname));
3216
3217         fclose(h);
3218      }
3219    else
3220      {
3221         strncpy(pname, "NO NAME", sizeof(pname));
3222      }
3223
3224    strncpy(name, pname, size);
3225 }
3226
3227 static void
3228 _e_comp_wl_pname_print(pid_t pid)
3229 {
3230    FILE *h;
3231    char proc[512], pname[512];
3232    size_t len;
3233
3234    snprintf(proc, 512,"/proc/%d/cmdline", pid);
3235
3236    h = fopen(proc, "r");
3237    if (!h) return;
3238
3239    len = fread(pname, sizeof(char), 512, h);
3240    if (len > 0)
3241      pname[len - 1] = '\0';
3242    else
3243      strncpy(pname, "NO NAME", sizeof(pname));
3244
3245    fclose(h);
3246
3247    ELOGF("COMP", "         |%s", NULL, pname);
3248 }
3249
3250
3251 static void
3252 _e_comp_wl_connected_client_cb_destroy(struct wl_listener *listener, void *data)
3253 {
3254    struct wl_client *client = data;
3255    E_Comp_Connected_Client_Info *cinfo;
3256    E_Appinfo *eai;
3257
3258    cinfo = wl_container_of(listener, cinfo, destroy);
3259
3260    ELOGF("WL_CLIENT", "DESTROY  |client:%8p|%d|%d|%d",
3261          NULL, client, cinfo->pid, cinfo->uid, cinfo->gid);
3262
3263    eai = e_appinfo_find_with_pid(cinfo->pid);
3264    if (e_appinfo_owner_get(eai) == E_APPINFO_OWNER_SERVER)
3265      e_appinfo_del(eai);
3266
3267    e_comp->connected_clients = eina_list_remove(e_comp->connected_clients, cinfo);
3268
3269    wl_list_remove(&cinfo->destroy.link);
3270    eina_stringshare_del(cinfo->name);
3271    free(cinfo);
3272 }
3273
3274 static void
3275 _e_comp_wl_connected_client_create(struct wl_client *client, char *name, pid_t pid, uid_t uid, gid_t gid)
3276 {
3277    E_Comp_Connected_Client_Info *cinfo;
3278
3279    cinfo = E_NEW(E_Comp_Connected_Client_Info, 1);
3280    EINA_SAFETY_ON_NULL_RETURN(cinfo);
3281
3282    cinfo->name = eina_stringshare_add(name);
3283    cinfo->pid = pid;
3284    cinfo->uid = uid;
3285    cinfo->gid = gid;
3286    cinfo->destroy.notify = _e_comp_wl_connected_client_cb_destroy;
3287    wl_client_add_destroy_listener(client, &cinfo->destroy);
3288    e_comp->connected_clients = eina_list_append(e_comp->connected_clients, cinfo);
3289
3290    _e_comp_wl_pid_hook_call(E_COMP_WL_PID_HOOK_CONNECTED_CLIENT_CREATE, pid);
3291 }
3292
3293 static void
3294 _e_comp_wl_client_cb_focus_set(void *data EINA_UNUSED, E_Client *ec)
3295 {
3296    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3297
3298    /* send configure */
3299    if (ec->comp_data->shell.configure_send)
3300      {
3301         if (ec->comp_data->shell.surface)
3302           _e_comp_wl_configure_send(ec, 0, 0);
3303      }
3304
3305    e_comp_input_key->kbd.focus = ec->comp_data->surface;
3306 }
3307
3308 static void
3309 _e_comp_wl_client_cb_focus_unset(void *data EINA_UNUSED, E_Client *ec)
3310 {
3311    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3312
3313    /* send configure */
3314    if (ec->comp_data->shell.configure_send)
3315      {
3316         if (ec->comp_data->shell.surface)
3317           _e_comp_wl_configure_send(ec, 0, 0);
3318      }
3319
3320    _e_comp_wl_focus_check();
3321
3322    if (e_comp_input_key->kbd.focus == ec->comp_data->surface)
3323      e_comp_input_key->kbd.focus = NULL;
3324 }
3325
3326 static void
3327 _e_comp_wl_client_cb_resize_begin(void *data EINA_UNUSED, E_Client *ec)
3328 {
3329    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3330    if (ec->keyboard_resizing) return;
3331
3332    /* do nothing currently */
3333    ;
3334 }
3335
3336 static void
3337 _e_comp_wl_client_cb_resize_end(void *data EINA_UNUSED, E_Client *ec)
3338 {
3339    if (e_object_is_del(E_OBJECT(ec))) return;
3340    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3341
3342    e_comp_wl->resize.edges = 0;
3343    e_comp_wl->resize.resource = NULL;
3344 }
3345
3346 static void
3347 _e_comp_wl_client_cb_move_end(void *data EINA_UNUSED, E_Client *ec)
3348 {
3349    if (e_object_is_del(E_OBJECT(ec))) return;
3350    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3351 }
3352
3353 static void
3354 _e_comp_wl_output_info_send(E_Comp_Wl_Output *output, struct wl_resource *resource, pid_t pid, int res_w, int res_h)
3355 {
3356    int phys_w, phys_h;
3357    int ratio_w, ratio_h;
3358
3359    phys_w = output->phys_width;
3360    phys_h = output->phys_height;
3361
3362    if (e_config->configured_output_resolution.use)
3363      {
3364         // change the configured physical size(mm) of the output
3365         if (output->w != res_w)
3366           {
3367              ratio_w = res_w / output->w;
3368              phys_w = (int)((float)output->phys_width * (float)ratio_w);
3369           }
3370
3371         if (output->h != res_h)
3372           {
3373              ratio_h = res_h / output->h;
3374              phys_h = (int)((float)output->phys_height * (float)ratio_h);
3375           }
3376
3377         ELOGF("COMP_WL", "\tSend Configured Output (pid:%d)", NULL, pid);
3378      }
3379
3380    ELOGF("COMP_WL", "\t    Output Resolution: res(%d, %d) phy_size(%d, %d) (pid:%d).",
3381          NULL, res_w, res_h, phys_w, phys_h, pid);
3382
3383    if (wl_resource_get_version(resource) >= WL_OUTPUT_SCALE_SINCE_VERSION)
3384      wl_output_send_scale(resource, output->scale);
3385
3386    wl_output_send_geometry(resource, output->x, output->y,
3387                            phys_w, phys_h,
3388                            output->subpixel, output->make ?: "",
3389                            output->model ?: "", output->transform);
3390
3391    wl_output_send_mode(resource,  WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED,
3392                        res_w, res_h, output->refresh);
3393
3394    if (wl_resource_get_version(resource) >= WL_OUTPUT_DONE_SINCE_VERSION)
3395      wl_output_send_done(resource);
3396 }
3397
3398 static void
3399 _e_comp_wl_cb_output_unbind(struct wl_resource *resource)
3400 {
3401    E_Comp_Wl_Output *output;
3402
3403    if (!(output = wl_resource_get_user_data(resource))) return;
3404
3405    output->resources = eina_list_remove(output->resources, resource);
3406 }
3407
3408 static void
3409 _e_comp_wl_cb_output_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id)
3410 {
3411    E_Comp_Wl_Output *output;
3412    struct wl_resource *resource;
3413    E_Appinfo *eai = NULL;
3414    pid_t pid = 0;
3415    int res_w, res_h;
3416
3417    if (!(output = data)) return;
3418
3419    resource =
3420      wl_resource_create(client, &wl_output_interface, version, id);
3421    if (!resource)
3422      {
3423         wl_client_post_no_memory(client);
3424         return;
3425      }
3426
3427    ELOGF("COMP_WL", "Bound Output: %s", NULL, output->id);
3428    ELOGF("COMP_WL", "\tOutput Geom: %d %d %d %d", NULL, output->x, output->y, output->w, output->h);
3429
3430    output->resources = eina_list_append(output->resources, resource);
3431
3432    wl_resource_set_implementation(resource, NULL, output,
3433                                   _e_comp_wl_cb_output_unbind);
3434    wl_resource_set_user_data(resource, output);
3435
3436    // set the configured_output_resolution as a resolution of the wl_output if the use is set.
3437    if (e_config->configured_output_resolution.use)
3438      {
3439         wl_client_get_credentials(client, &pid, NULL, NULL);
3440         if (pid <= 0)
3441           {
3442              res_w = e_config->configured_output_resolution.w;
3443              res_h = e_config->configured_output_resolution.h;
3444              goto send_info;
3445           }
3446
3447         eai = e_appinfo_find_with_pid(pid);
3448         if (!eai)
3449           {
3450              res_w = e_config->configured_output_resolution.w;
3451              res_h = e_config->configured_output_resolution.h;
3452              goto send_info;
3453           }
3454
3455         if (!e_appinfo_base_output_resolution_get(eai, &res_w, &res_h))
3456           {
3457              res_w = e_config->configured_output_resolution.w;
3458              res_h = e_config->configured_output_resolution.h;
3459              goto send_info;
3460           }
3461
3462         ELOGF("COMP_WL", "Get base_screen_resolution. (pid:%d).", NULL, pid);
3463      }
3464    else
3465      {
3466         res_w = output->w;
3467         res_h = output->h;
3468      }
3469
3470 send_info:
3471    _e_comp_wl_output_info_send(output, resource, pid, res_w, res_h);
3472 }
3473
3474 static void
3475 _e_comp_wl_gl_init(void *data EINA_UNUSED)
3476 {
3477    Evas *evas = NULL;
3478    Evas_GL *evasgl = NULL;
3479    Evas_GL_API *glapi = NULL;
3480    Evas_GL_Context *ctx = NULL;
3481    Evas_GL_Surface *sfc = NULL;
3482    Evas_GL_Config *cfg = NULL;
3483    Eina_Bool res;
3484    E_Comp_Wl_Evas_Gl *evas_gl = NULL;
3485
3486    if (!e_comp_gl_get()) return;
3487
3488    evas_gl = E_NEW(E_Comp_Wl_Evas_Gl, 1);
3489    EINA_SAFETY_ON_NULL_RETURN(evas_gl);
3490
3491    /* create dummy evas gl to bind wayland display of enlightenment to egl display */
3492    e_main_ts_begin("\tE_Comp_Wl_GL Init");
3493
3494    /* if wl_drm module doesn't call e_comp_canvas_init yet,
3495     * then we should get evas from ecore_evas.
3496     */
3497    if (e_comp->evas)
3498      evas = e_comp->evas;
3499    else
3500      evas = ecore_evas_get(e_comp->ee);
3501
3502    evasgl = evas_gl_new(evas);
3503    EINA_SAFETY_ON_NULL_GOTO(evasgl, err);
3504
3505    glapi = evas_gl_api_get(evasgl);
3506    EINA_SAFETY_ON_NULL_GOTO(glapi, err);
3507    EINA_SAFETY_ON_NULL_GOTO(glapi->evasglBindWaylandDisplay, err);
3508
3509    cfg = evas_gl_config_new();
3510    EINA_SAFETY_ON_NULL_GOTO(cfg, err);
3511
3512    sfc = evas_gl_surface_create(evasgl, cfg, 1, 1);
3513    EINA_SAFETY_ON_NULL_GOTO(sfc, err);
3514
3515    ctx = evas_gl_context_create(evasgl, NULL);
3516    EINA_SAFETY_ON_NULL_GOTO(ctx, err);
3517
3518    res = evas_gl_make_current(evasgl, sfc, ctx);
3519    EINA_SAFETY_ON_FALSE_GOTO(res, err);
3520
3521    res = glapi->evasglBindWaylandDisplay(evasgl, e_comp_wl->wl.disp);
3522    EINA_SAFETY_ON_FALSE_GOTO(res, err);
3523
3524    evas_gl_config_free(cfg);
3525
3526    evas_gl->gl = evasgl;
3527    evas_gl->glapi = glapi;
3528    evas_gl->glsfc = sfc;
3529    evas_gl->glctx = ctx;
3530
3531    e_comp_wl->evas_gl = evas_gl;
3532
3533    /* for native surface */
3534    e_comp->gl = 1;
3535
3536    e_main_ts_end("\tE_Comp_Wl_GL Init Done");
3537
3538    return;
3539
3540 err:
3541    evas_gl_config_free(cfg);
3542    evas_gl_make_current(evasgl, NULL, NULL);
3543    evas_gl_context_destroy(evasgl, ctx);
3544    evas_gl_surface_destroy(evasgl, sfc);
3545    evas_gl_free(evasgl);
3546    free(evas_gl);
3547 }
3548
3549 // FIXME
3550 #if 0
3551 static void
3552 _e_comp_wl_gl_popup_cb_close(void *data,
3553                              Evas_Object *obj EINA_UNUSED,
3554                              void *event_info EINA_UNUSED)
3555 {
3556    evas_object_del(data);
3557 }
3558
3559 static void
3560 _e_comp_wl_gl_popup_cb_focus(void *data,
3561                              Evas_Object *obj EINA_UNUSED,
3562                              void *event_info EINA_UNUSED)
3563 {
3564    elm_object_focus_set(data, EINA_TRUE);
3565 }
3566 #endif
3567
3568 static Eina_Bool
3569 _e_comp_wl_gl_idle(void *data)
3570 {
3571    if (!e_comp->gl)
3572      {
3573         /* show warning window to notify failure of gl init */
3574         // TODO: yigl
3575 #if 0
3576         Evas_Object *win, *bg, *popup, *btn;
3577
3578         win = elm_win_add(NULL, "compositor warning", ELM_WIN_BASIC);
3579         elm_win_title_set(win, "Compositor Warning");
3580         elm_win_autodel_set(win, EINA_TRUE);
3581         elm_win_borderless_set(win, EINA_TRUE);
3582         elm_win_role_set(win, "notification-low");
3583         elm_win_alpha_set(win, EINA_TRUE);
3584
3585         bg = evas_object_rectangle_add(evas_object_evas_get(win));
3586         evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
3587         elm_win_resize_object_add(win, bg);
3588         evas_object_color_set(bg, 125, 125, 125, 125);
3589         evas_object_show(bg);
3590
3591         popup = elm_popup_add(win);
3592         elm_object_text_set(popup,
3593                             _( "Your screen does not support OpenGL.<br>"
3594                                "Falling back to software engine."));
3595         elm_object_part_text_set(popup, "title,text", "Compositor Warning");
3596
3597         btn = elm_button_add(popup);
3598         elm_object_text_set(btn, "Close");
3599         elm_object_part_content_set(popup, "button1", btn);
3600         evas_object_show(btn);
3601
3602         evas_object_smart_callback_add(win, "focus,in", _e_comp_wl_gl_popup_cb_focus, popup);
3603         evas_object_smart_callback_add(btn, "unpressed", _e_comp_wl_gl_popup_cb_close, win);
3604
3605         evas_object_show(popup);
3606         evas_object_show(win);
3607 #endif
3608      }
3609
3610    return ECORE_CALLBACK_CANCEL;
3611 }
3612
3613 static void
3614 _e_comp_wl_cb_client_created(struct wl_listener *listener, void *data)
3615 {
3616    struct wl_client *client = data;
3617    pid_t pid = 0;
3618    uid_t uid = 0;
3619    gid_t gid = 0;
3620    char name[512];
3621
3622    wl_client_get_credentials(client, &pid, &uid, &gid);
3623
3624    ELOGF("COMP", "WL_CLIENT|client:%8p|%d|%d|%d", NULL, client, pid, uid, gid);
3625
3626    _e_comp_wl_pname_print(pid);
3627    _e_comp_wl_pname_get(pid, name, sizeof(name));
3628    _e_comp_wl_connected_client_create(client, name, pid, uid, gid);
3629 }
3630
3631 static void
3632 _e_comp_wl_ds_log_handler(enum ds_log_level level, const char *fmt, va_list args)
3633 {
3634    char buf[1024] = {0, };
3635
3636    vsnprintf(buf, 1024, fmt, args);
3637    switch (level)
3638      {
3639       case DS_DBG:
3640          DBG("[libds] %s", buf);
3641          break;
3642       case DS_INF:
3643          INF("[libds] %s", buf);
3644          break;
3645       case DS_ERR:
3646          ERR("[libds] %s", buf);
3647          break;
3648       default:
3649          break;
3650      }
3651 }
3652
3653 static Eina_Bool
3654 _e_comp_wl_display_create(void)
3655 {
3656    E_Comp_Data *comp;
3657    E_Comp_Wl_Data *wl_cdata;
3658    const char *name;
3659    int fd = 0;
3660    Eina_Bool res;
3661
3662    /* create new compositor data */
3663    if (!(comp = E_NEW(E_Comp_Data, 1)))
3664      {
3665         ERR("Could not create compositor data: %m");
3666         return EINA_FALSE;
3667      }
3668    wl_cdata = &comp->base;
3669
3670    /* set compositor wayland data */
3671    e_comp_wl = e_comp->wl_comp_data = wl_cdata;
3672
3673    g_mutex_init(&connection_mutex);
3674
3675    /* try to create a wayland display */
3676    if (!(wl_cdata->wl.disp = wl_display_create()))
3677      {
3678         ERR("Could not create a Wayland display: %m");
3679         goto disp_err;
3680      }
3681
3682    /* try to setup wayland socket */
3683    if (!(name = wl_display_add_socket_auto(wl_cdata->wl.disp)))
3684      {
3685         ERR("Could not create Wayland display socket: %m");
3686         PRCTL("[Winsys] Could not create Wayland display socket: /run/wayland-0");
3687         goto sock_err;
3688      }
3689
3690    res = e_comp_socket_init(name);
3691    EINA_SAFETY_ON_FALSE_GOTO(res, sock_err);
3692    PRCTL("[Winsys] change permission and create sym link for %s", name);
3693
3694    /* set wayland display environment variable */
3695    e_env_set("WAYLAND_DISPLAY", name);
3696
3697    /* wl_cdata->output.transform = WL_OUTPUT_TRANSFORM_NORMAL; */
3698    /* wl_cdata->output.scale = e_scale; */
3699
3700    ds_log_init(DS_DBG, _e_comp_wl_ds_log_handler);
3701
3702    if (!e_compositor_init(wl_cdata->wl.disp))
3703      {
3704         ERR("Failed to initialize compositor");
3705         goto comp_err;
3706      }
3707
3708    comp->client_created.notify = _e_comp_wl_cb_client_created;
3709    wl_display_add_client_created_listener(comp->base.wl.disp, &comp->client_created);
3710
3711    if (!e_comp_wl_subsurfaces_init())
3712      {
3713         ERR("Failed to init_subsurfaces");
3714         goto subsurfaces_err;
3715      }
3716
3717    /* initialize shm mechanism */
3718    wl_display_init_shm(wl_cdata->wl.disp);
3719
3720    /* _e_comp_wl_cb_randr_change(NULL, 0, NULL); */
3721
3722    /* try to init data manager */
3723    if (!e_comp_wl_data_manager_init())
3724      {
3725         ERR("Could not initialize data manager");
3726         goto data_err;
3727      }
3728
3729    /* try to init input */
3730    if (!e_comp_wl_input_init())
3731      {
3732         ERR("Could not initialize input");
3733         goto input_err;
3734      }
3735
3736    if (e_comp_gl_get())
3737      _e_comp_wl_gl_init(NULL);
3738
3739    /* get the wayland display loop */
3740    wl_cdata->wl.loop = wl_display_get_event_loop(wl_cdata->wl.disp);
3741
3742    /* get the file descriptor of the wayland event loop */
3743    fd = wl_event_loop_get_fd(wl_cdata->wl.loop);
3744
3745    /* create a listener for wayland main loop events */
3746    wl_cdata->fd_hdlr =
3747      ecore_main_fd_handler_add(fd, (ECORE_FD_READ | ECORE_FD_ERROR),
3748                                _e_comp_wl_cb_read, wl_cdata, NULL, NULL);
3749    ecore_main_fd_handler_prepare_callback_set(wl_cdata->fd_hdlr,
3750                                               _e_comp_wl_cb_prepare, wl_cdata);
3751
3752    /* add awake handler */
3753    ecore_main_awake_handler_add(_e_comp_wl_cb_awake, NULL);
3754
3755    return EINA_TRUE;
3756
3757 input_err:
3758    e_comp_wl_data_manager_shutdown();
3759 data_err:
3760    e_comp_wl_subsurfaces_shutdown();
3761 subsurfaces_err:
3762    wl_list_remove(&comp->client_created.link);
3763 comp_err:
3764    e_env_unset("WAYLAND_DISPLAY");
3765 sock_err:
3766    wl_display_destroy(wl_cdata->wl.disp);
3767 disp_err:
3768    g_mutex_clear(&connection_mutex);
3769    free(comp);
3770    return EINA_FALSE;
3771 }
3772
3773 static void
3774 _e_comp_wl_gl_shutdown(void)
3775 {
3776    if (!e_comp_wl->evas_gl) return;
3777
3778    e_comp_wl->evas_gl->glapi->evasglUnbindWaylandDisplay(e_comp_wl->evas_gl->gl, e_comp_wl->wl.disp);
3779
3780    evas_gl_make_current(e_comp_wl->evas_gl->gl, NULL, NULL);
3781    evas_gl_context_destroy(e_comp_wl->evas_gl->gl, e_comp_wl->evas_gl->glctx);
3782    evas_gl_surface_destroy(e_comp_wl->evas_gl->gl, e_comp_wl->evas_gl->glsfc);
3783    evas_gl_free(e_comp_wl->evas_gl->gl);
3784
3785    E_FREE(e_comp_wl->evas_gl);
3786 }
3787
3788 /* public functions */
3789
3790 /**
3791  * Creates and initializes a Wayland compositor with ecore.
3792  * Registers callback handlers for keyboard and mouse activity
3793  * and other client events.
3794  *
3795  * @returns true on success, false if initialization failed.
3796  */
3797 EINTERN Eina_Bool
3798 e_comp_wl_init(void)
3799 {
3800    TRACE_DS_BEGIN(COMP_WL:INIT);
3801
3802    /* try to create a wayland compositor */
3803    if (!_e_comp_wl_display_create())
3804      {
3805         e_error_message_show(_("Enlightenment cannot create a Wayland Compositor!\n"));
3806         TRACE_DS_END();
3807         return EINA_FALSE;
3808      }
3809
3810    e_comp_wl_shell_init();
3811    e_wtz_shell_init();
3812 #ifdef HAVE_WAYLAND_TBM
3813    e_comp_wl_tbm_init();
3814 #endif
3815    e_comp_wl_remote_surface_init();
3816
3817    e_pixmap_init();
3818
3819    e_comp_wl_screenshooter_init();
3820
3821    if (!e_comp_wl_video_init())
3822      ELOGF("COMP", "Failed to initialize the e_comp_wl_video", NULL);
3823
3824    e_comp_wl_viewport_init();
3825    e_comp_wl_capture_init();
3826    e_comp_wl_renderer_init();
3827    _e_comp_wl_move_resize_init();
3828    e_presentation_time_init();
3829    ds_single_pixel_buffer_manager_v1_create(e_comp_wl->wl.disp);
3830    e_blender_init();
3831    e_blur_manager_init();
3832
3833    if (!e_foreign_global_init(e_comp_wl->wl.disp))
3834      ELOGF("COMP", "Failed to initialize the e_foreign global", NULL);
3835
3836    /* add event handlers to catch E events */
3837    E_LIST_HANDLER_APPEND(handlers, E_EVENT_SCREEN_CHANGE,            _e_comp_wl_cb_randr_change,        NULL);
3838    E_LIST_HANDLER_APPEND(handlers, E_EVENT_COMP_OBJECT_ADD,         _e_comp_wl_cb_comp_object_add,     NULL);
3839    E_LIST_HANDLER_PREPEND(handlers, ECORE_EVENT_MOUSE_MOVE,          _e_comp_wl_cb_mouse_move,          NULL);
3840    E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_MOUSE_RELATIVE_MOVE,  _e_comp_wl_cb_mouse_relative_move, NULL);
3841    E_LIST_HANDLER_PREPEND(handlers, ECORE_EVENT_MOUSE_BUTTON_CANCEL, _e_comp_wl_cb_mouse_button_cancel, NULL);
3842    E_LIST_HANDLER_APPEND(handlers, E_EVENT_ZONE_DISPLAY_STATE_CHANGE, _e_comp_wl_cb_zone_display_state_change, NULL);
3843    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_BEGIN, _e_comp_wl_cb_client_rot_change_begin, NULL);
3844    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_CANCEL, _e_comp_wl_cb_client_rot_change_cancel, NULL);
3845    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_END, _e_comp_wl_cb_client_rot_change_end, NULL);
3846
3847    /* add hooks to catch e_client events */
3848    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_FOCUS_SET,    _e_comp_wl_client_cb_focus_set,    NULL);
3849    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_FOCUS_UNSET,  _e_comp_wl_client_cb_focus_unset,  NULL);
3850    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_RESIZE_BEGIN, _e_comp_wl_client_cb_resize_begin, NULL);
3851    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_RESIZE_END,   _e_comp_wl_client_cb_resize_end,   NULL);
3852    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_MOVE_END,     _e_comp_wl_client_cb_move_end,     NULL);
3853
3854    TRACE_DS_END();
3855    return EINA_TRUE;
3856 }
3857
3858 EINTERN void
3859 e_comp_wl_deferred_job(void)
3860 {
3861    ecore_idle_enterer_add(_e_comp_wl_gl_idle, NULL);
3862 }
3863
3864 /* internal functions */
3865 EINTERN void
3866 e_comp_wl_shutdown(void)
3867 {
3868    E_Comp_Data *comp = (E_Comp_Data *)e_comp_wl;
3869
3870    e_comp_wl_subsurfaces_shutdown();
3871    /* free handlers */
3872    E_FREE_LIST(handlers, ecore_event_handler_del);
3873    E_FREE_LIST(hooks, e_client_hook_del);
3874    _e_comp_wl_gl_shutdown();
3875
3876    e_presentation_time_shutdown();
3877    e_comp_wl_renderer_shutdown();
3878    e_comp_wl_capture_shutdown();
3879    e_comp_wl_viewport_shutdown();
3880    e_comp_wl_video_shutdown();
3881    e_comp_wl_screenshooter_shutdown();
3882
3883    e_comp_wl_remote_surface_shutdown();
3884
3885    e_pixmap_shutdown();
3886
3887    e_wtz_shell_shutdown();
3888    e_comp_wl_shell_shutdown();
3889    e_comp_wl_input_shutdown();
3890
3891    wl_list_remove(&comp->client_created.link);
3892
3893    /* delete awake handler */
3894    ecore_main_awake_handler_del(_e_comp_wl_cb_awake);
3895
3896    e_comp_wl = NULL;
3897    e_comp->wl_comp_data = NULL;
3898    free(comp);
3899    // TODO: yigl
3900 #if 0
3901    E_Comp_Wl_Output *output;
3902
3903    if (e_comp_wl->screenshooter.global)
3904      wl_global_destroy(e_comp_wl->screenshooter.global);
3905
3906    EINA_LIST_FREE(e_comp_wl->outputs, output)
3907      {
3908         if (output->id) eina_stringshare_del(output->id);
3909         if (output->make) eina_stringshare_del(output->make);
3910         if (output->model) eina_stringshare_del(output->model);
3911         free(output);
3912      }
3913
3914    /* delete fd handler */
3915    if (e_comp_wl->fd_hdlr) ecore_main_fd_handler_del(e_comp_wl->fd_hdlr);
3916
3917    E_FREE_FUNC(e_comp_wl->ptr.hide_tmr, ecore_timer_del);
3918    cursor_timer_ec = NULL;
3919
3920    /* free allocated data structure */
3921    free(e_comp_wl);
3922 #endif
3923 }
3924
3925 static void
3926 e_comp_wl_surface_event_simple_free(void *d EINA_UNUSED, E_Event_Client *ev)
3927 {
3928    e_object_unref(E_OBJECT(ev->ec));
3929    free(ev);
3930 }
3931
3932 EINTERN void
3933 e_comp_wl_surface_attach(E_Client *ec, E_Comp_Wl_Buffer *buffer)
3934 {
3935    E_Event_Client *ev;
3936    ev = E_NEW(E_Event_Client, 1);
3937    if (!ev) return;
3938
3939    e_comp_wl_buffer_reference(&ec->comp_data->buffer_ref, buffer);
3940
3941    /* set usable early because shell module checks this */
3942    if (ec->comp_data->shell.surface || e_comp_wl_subsurface_check(ec))
3943      e_pixmap_usable_set(ec->pixmap, (buffer != NULL));
3944
3945    e_pixmap_resource_set(ec->pixmap, buffer);
3946    e_pixmap_dirty(ec->pixmap);
3947    e_pixmap_refresh(ec->pixmap);
3948
3949    e_comp_wl_map_size_cal_from_buffer(ec);
3950    _e_comp_wl_surface_state_size_update(ec, &ec->comp_data->pending);
3951
3952    /* wm-policy module uses it */
3953    _e_comp_wl_hook_call(E_COMP_WL_HOOK_BUFFER_CHANGE, ec);
3954
3955    ev->ec = ec;
3956    e_object_ref(E_OBJECT(ec));
3957    ecore_event_add(E_EVENT_CLIENT_BUFFER_CHANGE, ev,
3958                    (Ecore_End_Cb)e_comp_wl_surface_event_simple_free, NULL);
3959 }
3960
3961 EINTERN Eina_Bool
3962 e_comp_wl_surface_commit(E_Client *ec)
3963 {
3964    Eina_Bool ignored;
3965    int x = 0, y = 0;
3966
3967    _e_comp_wl_surface_state_commit(ec, &ec->comp_data->pending);
3968    if (!e_comp_object_damage_exists(ec->frame))
3969      {
3970         if ((ec->comp_data->video_client) ||
3971             (!e_client_video_hw_composition_check(ec)))
3972           e_pixmap_image_clear(ec->pixmap, 1);
3973      }
3974
3975    ignored = ec->ignored;
3976
3977    if (e_comp_wl_subsurface_order_commit(ec))
3978      {
3979         E_Client *topmost = e_comp_wl_topmost_parent_get(ec);
3980         e_comp_wl_subsurface_restack(topmost);
3981         e_comp_wl_subsurface_restack_bg_rectangle(topmost);
3982      }
3983
3984    ec->ignored = ignored;
3985
3986    if (ec->is_cursor && ec->visible)
3987      {
3988         /* ignore cursor changes during resize/move I guess */
3989         if (!e_client_action_get())
3990           {
3991              if (e_comp->pointer)
3992                {
3993                   x = e_comp->pointer->hot.x;
3994                   y = e_comp->pointer->hot.y;
3995                }
3996              e_pointer_object_set(e_comp->pointer, ec->frame, x, y);
3997           }
3998      }
3999    return EINA_TRUE;
4000 }
4001
4002 static E_Comp_Wl_Output *
4003 _e_comp_wl_output_get(Eina_List *outputs, const char *id)
4004 {
4005    Eina_List *l;
4006    E_Comp_Wl_Output *output;
4007
4008    EINA_LIST_FOREACH(outputs, l, output)
4009      {
4010        if (!strcmp(output->id, id))
4011          return output;
4012      }
4013
4014    return NULL;
4015 }
4016
4017 /**
4018  * Initializes information about one display output.
4019  *
4020  * Adds or updates the given data about a single display output,
4021  * with an id matching the provided id.
4022  *
4023  * @param id         identification of output to be added or changed
4024  * @param make       manufacturer name of the display output
4025  * @param model      model name of the display output
4026  * @param x          output's top left corner x coordinate
4027  * @param y          output's top left corner y coordinate
4028  * @param w          output's width in pixels
4029  * @param h          output's height in pixels
4030  * @param pw         output's physical width in millimeters
4031  * @param ph         output's physical height in millimeters
4032  * @param refresh    output's refresh rate in mHz
4033  * @param subpixel   output's subpixel layout
4034  * @param transform  output's rotation and/or mirror transformation
4035  *
4036  * @returns True if a display output object could be added or updated
4037  */
4038 EINTERN Eina_Bool
4039 e_comp_wl_output_init(const char *id, const char *make, const char *model,
4040                       int x, int y, int w, int h, int pw, int ph,
4041                       unsigned int refresh, unsigned int subpixel,
4042                       unsigned int transform)
4043 {
4044    E_Comp_Wl_Output *output;
4045    Eina_List *l2;
4046    struct wl_resource *resource;
4047
4048    /* retrieve named output; or create it if it doesn't exist */
4049    output = _e_comp_wl_output_get(e_comp_wl->outputs, id);
4050    if (!output)
4051      {
4052         if (!(output = E_NEW(E_Comp_Wl_Output, 1))) return EINA_FALSE;
4053
4054         if (id) output->id = eina_stringshare_add(id);
4055         if (make)
4056           output->make = eina_stringshare_add(make);
4057         else
4058           output->make = eina_stringshare_add("unknown");
4059         if (model)
4060           output->model = eina_stringshare_add(model);
4061         else
4062           output->model = eina_stringshare_add("unknown");
4063
4064         e_comp_wl->outputs = eina_list_append(e_comp_wl->outputs, output);
4065
4066         output->global =
4067           wl_global_create(e_comp_wl->wl.disp, &wl_output_interface,
4068                            2, output, _e_comp_wl_cb_output_bind);
4069
4070         output->resources = NULL;
4071         output->scale = e_scale;
4072      }
4073
4074    /* update the output details */
4075    output->x = x;
4076    output->y = y;
4077    output->w = w;
4078    output->h = h;
4079    output->phys_width = pw;
4080    output->phys_height = ph;
4081    output->refresh = refresh;
4082    output->subpixel = subpixel;
4083    output->transform = transform;
4084
4085    if (output->scale <= 0)
4086      output->scale = e_scale;
4087
4088    /* if we have bound resources, send updates */
4089    EINA_LIST_FOREACH(output->resources, l2, resource)
4090      {
4091         wl_output_send_geometry(resource,
4092                                 output->x, output->y,
4093                                 output->phys_width,
4094                                 output->phys_height,
4095                                 output->subpixel,
4096                                 output->make ?: "", output->model ?: "",
4097                                 output->transform);
4098
4099         if (wl_resource_get_version(resource) >= WL_OUTPUT_SCALE_SINCE_VERSION)
4100           wl_output_send_scale(resource, output->scale);
4101
4102         wl_output_send_mode(resource, WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED,
4103                             output->w, output->h, output->refresh);
4104
4105         if (wl_resource_get_version(resource) >= WL_OUTPUT_DONE_SINCE_VERSION)
4106           wl_output_send_done(resource);
4107      }
4108
4109    return EINA_TRUE;
4110 }
4111
4112 EINTERN void
4113 e_comp_wl_output_remove(const char *id)
4114 {
4115    E_Comp_Wl_Output *output;
4116
4117    output = _e_comp_wl_output_get(e_comp_wl->outputs, id);
4118    if (output)
4119      {
4120         e_comp_wl->outputs = eina_list_remove(e_comp_wl->outputs, output);
4121
4122         /* wl_global_destroy(output->global); */
4123
4124         /* eina_stringshare_del(output->id); */
4125         /* eina_stringshare_del(output->make); */
4126         /* eina_stringshare_del(output->model); */
4127
4128         /* free(output); */
4129      }
4130 }
4131
4132 static void
4133 _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)
4134 {
4135    struct wl_resource *res;
4136    Eina_List *l;
4137    uint32_t serial, keycode;
4138    struct wl_client *wc = NULL;
4139    E_Comp_Config *comp_conf = NULL;
4140    const char *device_name = NULL;
4141
4142    keycode = (ev->keycode - 8);
4143
4144    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4145
4146    comp_conf = e_comp_config_get();
4147
4148    if (ec && ec->comp_data)
4149      {
4150         struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4151
4152         if (surface)
4153           wc = wl_resource_get_client(surface);
4154      }
4155
4156    if (e_config->key_input_ttrace_enable)
4157      {
4158         TRACE_INPUT_BEGIN(wl_keyboard_send_key:%s:%s, (state ? "PRESS" : "RELEASE"), ev->keyname);
4159         ELOGF("INPUT", "wl_keyboard_send_key:%s:%s|B|", NULL, (state ? "PRESS" : "RELEASE"), ev->keyname);
4160      }
4161
4162    EINA_LIST_FOREACH(key_list, l, res)
4163      {
4164         if (wl_resource_get_client(res) != wc) continue;
4165
4166         TRACE_INPUT_BEGIN(_e_comp_wl_key_send);
4167         if (!e_input_thread_mode_get())
4168           {
4169              _e_comp_wl_send_event_device(wc, ev->timestamp, ev->dev, serial);
4170              device_name = ecore_device_name_get(ev->dev);
4171           }
4172         else
4173           {
4174              if (dev)
4175                {
4176                   _e_comp_wl_send_event_e_device(wc, ev->timestamp, dev, serial);
4177                   device_name = e_device_name_get(dev);
4178                }
4179           }
4180
4181         if (comp_conf && comp_conf->input_log_enable)
4182           ELOGF("Key", "Send Key %s (time: %d, device: %s)", ec, (state ? "Down" : "Up"), ev->timestamp, device_name);
4183
4184         wl_keyboard_send_key(res, serial, ev->timestamp,
4185                              keycode, state);
4186         TRACE_INPUT_END();
4187      }
4188
4189    if (e_config->key_input_ttrace_enable)
4190      {
4191         TRACE_INPUT_END();
4192         ELOGF("INPUT", "wl_keyboard_send_key|E|", NULL);
4193      }
4194 }
4195
4196 EINTERN Eina_Bool
4197 e_comp_wl_key_down(Ecore_Event_Key *ev, E_Device *dev)
4198 {
4199    E_Client *ec = NULL;
4200    uint32_t keycode;
4201    E_Comp_Wl_Key_Data *end, *k;
4202
4203    if (ev->window != e_comp->ee_win)
4204      {
4205         return EINA_FALSE;
4206      }
4207
4208    keycode = (ev->keycode - 8);
4209    if (!(e_comp_wl = e_comp->wl_comp_data))
4210      {
4211         return EINA_FALSE;
4212      }
4213
4214 #ifndef E_RELEASE_BUILD
4215    if ((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
4216        ((ev->modifiers & ECORE_EVENT_MODIFIER_ALT) ||
4217        (ev->modifiers & ECORE_EVENT_MODIFIER_ALTGR)) &&
4218        eina_streq(ev->key, "BackSpace"))
4219      {
4220         exit(0);
4221      }
4222 #endif
4223
4224    end = (E_Comp_Wl_Key_Data *)e_comp_input_key->kbd.keys.data + (e_comp_input_key->kbd.keys.size / sizeof(*k));
4225
4226    for (k = e_comp_input_key->kbd.keys.data; k < end; k++)
4227      {
4228         /* ignore server-generated key repeats */
4229         if (k->key == keycode)
4230           {
4231              return EINA_FALSE;
4232           }
4233      }
4234
4235    if ((!e_client_action_get()) && (!e_comp->input_key_grabs))
4236      {
4237         ec = e_client_focused_get();
4238         struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4239         if (ec && ec->comp_data && surface)
4240           {
4241              if (e_comp_input_key->kbd.focused)
4242                {
4243                   _e_comp_wl_key_send(ev, dev, WL_KEYBOARD_KEY_STATE_PRESSED, e_comp_input_key->kbd.focused, ec);
4244
4245                   /* A key only sent to clients is added to the list */
4246                   e_comp_input_key->kbd.keys.size = (const char *)end - (const char *)e_comp_input_key->kbd.keys.data;
4247
4248                   if (!(k = wl_array_add(&e_comp_input_key->kbd.keys, sizeof(*k))))
4249                     {
4250                        DBG("wl_array_add: Out of memory\n");
4251                        return EINA_FALSE;
4252                     }
4253                   k->key = keycode;
4254                   k->dev = ev->dev;
4255                }
4256           }
4257      }
4258
4259    /* update modifier state */
4260    e_comp_wl_input_keyboard_state_update(keycode, EINA_TRUE);
4261
4262    return !!ec;
4263 }
4264
4265 EINTERN Eina_Bool
4266 e_comp_wl_key_up(Ecore_Event_Key *ev, E_Device *dev)
4267 {
4268    E_Client *ec = NULL;
4269    uint32_t keycode, delivered_key;
4270    E_Comp_Wl_Key_Data *end, *k;
4271
4272    if (ev->window != e_comp->ee_win)
4273      {
4274         return EINA_FALSE;
4275      }
4276
4277    keycode = (ev->keycode - 8);
4278    delivered_key = 0;
4279    if (!(e_comp_wl = e_comp->wl_comp_data))
4280      {
4281         return EINA_FALSE;
4282      }
4283
4284    end = (E_Comp_Wl_Key_Data *)e_comp_input_key->kbd.keys.data + (e_comp_input_key->kbd.keys.size / sizeof(*k));
4285    for (k = e_comp_input_key->kbd.keys.data; k < end; k++)
4286      {
4287         if (k->key == keycode)
4288           {
4289              *k = *--end;
4290              delivered_key = 1;
4291           }
4292      }
4293
4294    e_comp_input_key->kbd.keys.size =
4295      (const char *)end - (const char *)e_comp_input_key->kbd.keys.data;
4296
4297    /* 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) */
4298    if ((delivered_key) ||
4299        ((!e_client_action_get()) && (!e_comp->input_key_grabs)))
4300      {
4301         ec = e_client_focused_get();
4302
4303         if (e_comp_input_key->kbd.focused)
4304           {
4305              _e_comp_wl_key_send(ev, dev, WL_KEYBOARD_KEY_STATE_RELEASED, e_comp_input_key->kbd.focused, ec);
4306           }
4307      }
4308
4309    /* update modifier state */
4310    e_comp_wl_input_keyboard_state_update(keycode, EINA_FALSE);
4311
4312    return !!ec;
4313 }
4314
4315 EINTERN Eina_Bool
4316 e_comp_wl_key_process(Ecore_Event_Key *ev, E_Device *dev, int type)
4317 {
4318    Eina_Bool res = EINA_FALSE;
4319
4320    if (type == ECORE_EVENT_KEY_DOWN)
4321      {
4322         res = e_comp_wl_key_down(ev, dev);
4323      }
4324    else if (type == ECORE_EVENT_KEY_UP)
4325      {
4326         res = e_comp_wl_key_up(ev, dev);
4327      }
4328
4329    return res;
4330 }
4331
4332 EINTERN Eina_Bool
4333 e_comp_wl_evas_handle_mouse_button(E_Client *ec, uint32_t timestamp, uint32_t button_id, uint32_t state)
4334 {
4335    Eina_List *l;
4336    struct wl_client *wc;
4337    uint32_t serial, btn;
4338    struct wl_resource *res;
4339    E_Comp_Config *comp_conf = NULL;
4340
4341    if (ec->cur_mouse_action || e_comp_wl->drag)
4342      return EINA_FALSE;
4343    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
4344    if ((ec->ignored) && (!ec->remote_surface.provider)) return EINA_FALSE;
4345
4346    switch (button_id)
4347      {
4348       case 1:  btn = BTN_LEFT;   break;
4349       case 2:  btn = BTN_MIDDLE; break;
4350       case 3:  btn = BTN_RIGHT;  break;
4351       default: btn = button_id;  break;
4352      }
4353
4354    e_comp_wl->ptr.button = btn;
4355    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4356    if (!surface) return EINA_FALSE;
4357
4358    if (!eina_list_count(e_comp_wl->ptr.resources))
4359      return EINA_TRUE;
4360
4361    wc = wl_resource_get_client(surface);
4362    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4363
4364    comp_conf = e_comp_config_get();
4365
4366    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
4367      {
4368         if (wl_resource_get_client(res) != wc) continue;
4369         if (!e_comp_wl_input_pointer_check(res)) continue;
4370         TRACE_INPUT_BEGIN(e_comp_wl_evas_handle_mouse_button);
4371
4372         if (comp_conf && comp_conf->input_log_enable)
4373           ELOGF("Mouse", "Button %s (btn: %d, time: %d)", ec, (state ? "Down" : "Up"), btn, timestamp);
4374
4375         wl_pointer_send_button(res, serial, timestamp, btn, state);
4376         TRACE_INPUT_END();
4377      }
4378    return EINA_TRUE;
4379 }
4380
4381 E_API void
4382 e_comp_wl_touch_cancel(void)
4383 {
4384    _e_comp_wl_touch_cancel();
4385 }
4386
4387 E_API E_Comp_Wl_Hook *
4388 e_comp_wl_hook_add(E_Comp_Wl_Hook_Point hookpoint, E_Comp_Wl_Hook_Cb func, const void *data)
4389 {
4390    E_Comp_Wl_Hook *ch;
4391
4392    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_HOOK_LAST, NULL);
4393    ch = E_NEW(E_Comp_Wl_Hook, 1);
4394    if (!ch) return NULL;
4395    ch->hookpoint = hookpoint;
4396    ch->func = func;
4397    ch->data = (void*)data;
4398    _e_comp_wl_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_hooks[hookpoint], EINA_INLIST_GET(ch));
4399    return ch;
4400 }
4401
4402 E_API void
4403 e_comp_wl_hook_del(E_Comp_Wl_Hook *ch)
4404 {
4405    ch->delete_me = 1;
4406    if (_e_comp_wl_hooks_walking == 0)
4407      {
4408         _e_comp_wl_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4409         free(ch);
4410      }
4411    else
4412      _e_comp_wl_hooks_delete++;
4413 }
4414
4415 E_API E_Comp_Wl_Pid_Hook *
4416 e_comp_wl_pid_hook_add(E_Comp_Wl_Pid_Hook_Point hookpoint, E_Comp_Wl_Pid_Hook_Cb func, const void *data)
4417 {
4418    E_Comp_Wl_Pid_Hook *ch;
4419
4420    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_PID_HOOK_LAST, NULL);
4421
4422    ch = E_NEW(E_Comp_Wl_Pid_Hook, 1);
4423    EINA_SAFETY_ON_NULL_RETURN_VAL(ch, NULL);
4424
4425    ch->hookpoint = hookpoint;
4426    ch->func = func;
4427    ch->data = (void*)data;
4428    _e_comp_wl_pid_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_pid_hooks[hookpoint], EINA_INLIST_GET(ch));
4429
4430    return ch;
4431 }
4432
4433 E_API void
4434 e_comp_wl_pid_hook_del(E_Comp_Wl_Pid_Hook *ch)
4435 {
4436    ch->delete_me = 1;
4437    if (_e_comp_wl_pid_hooks_walking == 0)
4438      {
4439         _e_comp_wl_pid_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_pid_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4440         free(ch);
4441      }
4442    else
4443      _e_comp_wl_pid_hooks_delete++;
4444 }
4445
4446 E_API E_Comp_Wl_Intercept_Hook *
4447 e_comp_wl_intercept_hook_add(E_Comp_Wl_Intercept_Hook_Point hookpoint, E_Comp_Wl_Intercept_Hook_Cb func, const void *data)
4448 {
4449    E_Comp_Wl_Intercept_Hook *ch;
4450
4451    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_INTERCEPT_HOOK_LAST, NULL);
4452    ch = E_NEW(E_Comp_Wl_Intercept_Hook, 1);
4453    if (!ch) return NULL;
4454    ch->hookpoint = hookpoint;
4455    ch->func = func;
4456    ch->data = (void*)data;
4457    _e_comp_wl_intercept_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_intercept_hooks[hookpoint], EINA_INLIST_GET(ch));
4458    return ch;
4459 }
4460
4461 E_API void
4462 e_comp_wl_intercept_hook_del(E_Comp_Wl_Intercept_Hook *ch)
4463 {
4464    ch->delete_me = 1;
4465    if (_e_comp_wl_intercept_hooks_walking == 0)
4466      {
4467         _e_comp_wl_intercept_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_intercept_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4468         free(ch);
4469      }
4470    else
4471      _e_comp_wl_intercept_hooks_delete++;
4472 }
4473
4474 EINTERN void
4475 e_comp_wl_shell_surface_ready(E_Client *ec)
4476 {
4477    if (!ec) return;
4478
4479    _e_comp_wl_hook_call(E_COMP_WL_HOOK_SHELL_SURFACE_READY, ec);
4480 }
4481
4482 E_API void
4483 e_comp_wl_input_cursor_timer_enable_set(Eina_Bool enabled)
4484 {
4485    e_config->use_cursor_timer = !!enabled;
4486
4487    if (e_config->use_cursor_timer)
4488      {
4489         if (!e_pointer_is_hidden(e_comp->pointer))
4490           {
4491              _e_comp_wl_cursor_move_timer_control(e_comp_wl->ptr.ec);
4492           }
4493      }
4494    else
4495      {
4496         if (e_comp_wl->ptr.hide_tmr)
4497           {
4498              ecore_timer_del(e_comp_wl->ptr.hide_tmr);
4499              e_comp_wl->ptr.hide_tmr = NULL;
4500           }
4501         cursor_timer_ec = NULL;
4502
4503         if (e_comp_wl->ptr.ec && e_comp_wl->ptr.ec->has_cursor_unset)
4504           return;
4505
4506         if (e_pointer_is_hidden(e_comp->pointer))
4507           {
4508              _e_comp_wl_cursor_reload(e_comp_wl->ptr.ec);
4509           }
4510      }
4511 }
4512
4513 EINTERN void
4514 e_comp_wl_send_event_device(struct wl_client *wc, uint32_t timestamp, Ecore_Device *dev, uint32_t serial)
4515 {
4516    EINA_SAFETY_ON_NULL_RETURN(wc);
4517    EINA_SAFETY_ON_NULL_RETURN(dev);
4518
4519    _e_comp_wl_send_event_device(wc, timestamp, dev, serial);
4520 }
4521
4522 EINTERN void
4523 e_comp_wl_send_event_e_device(struct wl_client *wc, uint32_t timestamp, E_Device *dev, uint32_t serial)
4524 {
4525    EINA_SAFETY_ON_NULL_RETURN(wc);
4526    EINA_SAFETY_ON_NULL_RETURN(dev);
4527
4528    _e_comp_wl_send_event_e_device(wc, timestamp, dev, serial);
4529 }
4530
4531 EINTERN Eina_Bool
4532 e_comp_wl_key_send(E_Client *ec, int keycode, Eina_Bool pressed, void *dev, uint32_t time)
4533 {
4534    struct wl_resource *res;
4535    struct wl_client *wc;
4536    Eina_List *l;
4537    uint32_t serial, wl_keycode;
4538    enum wl_keyboard_key_state state;
4539    E_Comp_Config *comp_conf = NULL;
4540    const char *dev_name = NULL;
4541
4542    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4543    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4544    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4545
4546    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4547    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4548
4549    wl_keycode = keycode - 8;
4550    EINA_SAFETY_ON_TRUE_RETURN_VAL(wl_keycode <= 0, EINA_FALSE);
4551
4552    wc = wl_resource_get_client(surface);
4553    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4554    if (!time) time = e_util_timestamp_get();
4555    if (pressed) state = WL_KEYBOARD_KEY_STATE_PRESSED;
4556    else state = WL_KEYBOARD_KEY_STATE_RELEASED;
4557
4558    comp_conf = e_comp_config_get();
4559    e_keyrouter_event_surface_send(ec, keycode);
4560
4561    if (e_config->key_input_ttrace_enable)
4562      {
4563         TRACE_INPUT_BEGIN(wl_keyboard_send_key:%s:%d, (state ? "PRESS" : "RELEASE"), keycode);
4564         ELOGF("INPUT", "wl_keyboard_send_key:%s:%d|B|", NULL, (state ? "PRESS" : "RELEASE"), keycode);
4565      }
4566
4567    EINA_LIST_FOREACH(e_comp_input_key->kbd.resources, l, res)
4568      {
4569         if (wl_resource_get_client(res) != wc) continue;
4570         if (!e_input_thread_mode_get())
4571           {
4572              if (dev)
4573                {
4574                   _e_comp_wl_send_event_device(wc, time, (Ecore_Device *)dev, serial);
4575                   dev_name = ecore_device_name_get((Ecore_Device *)dev);
4576                }
4577              else
4578                {
4579                   _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_KEYBOARD, time);
4580                }
4581           }
4582         else
4583           {
4584              if (dev)
4585                {
4586                   e_comp_wl_send_event_e_device(wc, time, (E_Device *)dev, serial);
4587                   dev_name = e_device_name_get(dev);
4588                }
4589           }
4590
4591         if (comp_conf && comp_conf->input_log_enable)
4592           ELOGF("Key", "Send Key %s (keycode: %d, time: %d, device: %s)", ec, (state ? "Down" : "Up"), wl_keycode, time,
4593                 dev_name);
4594
4595         wl_keyboard_send_key(res, serial, time,
4596                              wl_keycode, state);
4597      }
4598
4599    if (e_config->key_input_ttrace_enable)
4600      {
4601         TRACE_INPUT_END();
4602         ELOGF("INPUT", "wl_keyboard_send_key|E|", NULL);
4603      }
4604
4605    return EINA_TRUE;
4606 }
4607
4608 EINTERN Eina_Bool
4609 e_comp_wl_key_cancel(E_Client *ec, int keycode, Ecore_Device *dev, uint32_t time)
4610 {
4611    struct wl_resource *res;
4612    struct wl_client *wc;
4613    Eina_List *l;
4614    uint32_t serial, wl_keycode, cancel_keycode;
4615    E_Comp_Config *comp_conf = NULL;
4616    struct xkb_keymap *keymap = NULL;
4617
4618    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4619    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4620    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4621
4622    keymap = e_comp_input_key->xkb.keymap;
4623    EINA_SAFETY_ON_NULL_RETURN_VAL(keymap, EINA_FALSE);
4624
4625    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4626    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4627
4628    cancel_keycode = e_comp_wl_input_keymap_keyname_to_keycode("Cancel");
4629    if (cancel_keycode == XKB_KEYCODE_INVALID)
4630      {
4631         ELOGF("Key", "Failed to send key cancel for %d key, Cancel key is not supported\n", ec, keycode);
4632         return EINA_FALSE;
4633      }
4634
4635    EINA_SAFETY_ON_TRUE_RETURN_VAL(cancel_keycode < 8, EINA_FALSE);
4636
4637    cancel_keycode = cancel_keycode - 8;
4638
4639    wl_keycode = keycode - 8;
4640    EINA_SAFETY_ON_TRUE_RETURN_VAL(wl_keycode <= 0, EINA_FALSE);
4641
4642    wc = wl_resource_get_client(surface);
4643    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4644    if (!time) time = e_util_timestamp_get();
4645
4646    comp_conf = e_comp_config_get();
4647    e_keyrouter_event_surface_send(ec, keycode);
4648
4649    EINA_LIST_FOREACH(e_comp_input_key->kbd.resources, l, res)
4650      {
4651         if (wl_resource_get_client(res) != wc) continue;
4652         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4653         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_KEYBOARD, time);
4654
4655         if (comp_conf && comp_conf->input_log_enable)
4656           ELOGF("Key", "Send Key Cancel (time: %d)", ec, time);
4657         wl_keyboard_send_key(res, serial, time,
4658                              cancel_keycode, WL_KEYBOARD_KEY_STATE_PRESSED);
4659         wl_keyboard_send_key(res, serial, time,
4660                              wl_keycode, WL_KEYBOARD_KEY_STATE_RELEASED);
4661         wl_keyboard_send_key(res, serial, time,
4662                              cancel_keycode, WL_KEYBOARD_KEY_STATE_RELEASED);
4663      }
4664
4665    return EINA_TRUE;
4666 }
4667
4668
4669 EINTERN Eina_Bool
4670 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)
4671 {
4672    struct wl_client *wc;
4673    uint32_t serial;
4674    E_Devicemgr_Input_Device *device = NULL;
4675
4676    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4677    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4678    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4679
4680    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4681    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4682
4683    if (!dev) device = _e_comp_wl_device_last_device_get(ECORE_DEVICE_CLASS_TOUCH);
4684
4685    wc = wl_resource_get_client(surface);
4686    if (!time) time = e_util_timestamp_get();
4687    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4688
4689    if (dev)
4690      {
4691         _e_comp_wl_send_event_device(wc, time, dev, serial);
4692         _e_comp_wl_device_handle_axes(ecore_device_identifier_get(dev), ECORE_DEVICE_CLASS_TOUCH, ec, idx, radius_x, radius_y, pressure, angle);
4693      }
4694    else if (device)
4695      {
4696         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_TOUCH, time);
4697         _e_comp_wl_device_handle_axes(device->identifier, device->clas, ec, idx, radius_x, radius_y, pressure, angle);
4698      }
4699
4700    x = x + ec->client.x;
4701    y = y + ec->client.y;
4702
4703    _e_comp_wl_send_touch(ec, idx, x, y, time, pressed);
4704
4705    return EINA_TRUE;
4706 }
4707
4708 EINTERN Eina_Bool
4709 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)
4710 {
4711    E_Devicemgr_Input_Device *device;
4712    uint32_t serial;
4713    struct wl_client *wc;
4714
4715    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4716    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4717    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4718
4719    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4720    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4721
4722    if (!dev) device = _e_comp_wl_device_last_device_get(ECORE_DEVICE_CLASS_TOUCH);
4723
4724    wc = wl_resource_get_client(surface);
4725    if (!time) time = e_util_timestamp_get();
4726    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4727
4728    if (dev)
4729      {
4730         _e_comp_wl_send_event_device(wc, time, dev, serial);
4731         _e_comp_wl_device_handle_axes(ecore_device_identifier_get(dev), ECORE_DEVICE_CLASS_TOUCH, ec, idx, radius_x, radius_y, pressure, angle);
4732      }
4733    else if (device)
4734      {
4735         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_TOUCH, time);
4736         _e_comp_wl_device_handle_axes(device->identifier, device->clas, ec, idx, radius_x, radius_y, pressure, angle);
4737      }
4738
4739    x = x + ec->client.x;
4740    y = y + ec->client.y;
4741
4742    _e_comp_wl_send_touch_move(ec, idx, x, y, time);
4743
4744    return EINA_TRUE;
4745 }
4746
4747 EINTERN Eina_Bool
4748 e_comp_wl_touch_cancel_send(E_Client *ec)
4749 {
4750    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4751    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4752    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4753
4754    _e_comp_wl_send_touch_cancel(ec);
4755
4756    return EINA_TRUE;
4757 }
4758
4759 EINTERN Eina_Bool
4760 e_comp_wl_mouse_button_send(E_Client *ec, int buttons, Eina_Bool pressed, Ecore_Device *dev, uint32_t time)
4761 {
4762    uint32_t serial;
4763    struct wl_client *wc;
4764
4765    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4766    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4767    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4768
4769    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4770    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4771
4772    wc = wl_resource_get_client(surface);
4773    if (!time) time = e_util_timestamp_get();
4774    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4775
4776    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4777    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4778
4779    if (pressed)
4780      e_comp_wl_evas_handle_mouse_button(ec, time, buttons,
4781                                           WL_POINTER_BUTTON_STATE_PRESSED);
4782    else
4783      e_comp_wl_evas_handle_mouse_button(ec, time, buttons,
4784                                           WL_POINTER_BUTTON_STATE_RELEASED);
4785
4786    return EINA_TRUE;
4787 }
4788
4789 EINTERN Eina_Bool
4790 e_comp_wl_mouse_move_send(E_Client *ec, int x, int y, Ecore_Device *dev, uint32_t time)
4791 {
4792    uint32_t serial;
4793    struct wl_client *wc;
4794
4795    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4796    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4797    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4798
4799    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4800    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4801
4802    wc = wl_resource_get_client(surface);
4803    if (!time) time = e_util_timestamp_get();
4804    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4805
4806    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4807    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4808
4809    x = x + ec->client.x;
4810    y = y + ec->client.y;
4811
4812    _e_comp_wl_send_mouse_move(ec, x, y, time);
4813
4814    return EINA_TRUE;
4815 }
4816
4817 EINTERN Eina_Bool
4818 e_comp_wl_mouse_wheel_send(E_Client *ec, int direction, int z, Ecore_Device *dev, uint32_t time)
4819 {
4820    uint32_t serial;
4821    struct wl_client *wc;
4822
4823    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4824    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4825    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4826
4827    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4828    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4829
4830    wc = wl_resource_get_client(surface);
4831    if (!time) time = e_util_timestamp_get();
4832    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4833
4834    if (_e_comp_wl_check_cursor_timer_needed(ec))
4835       {
4836          if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_WHEEL, ec))
4837            return EINA_TRUE;
4838       }
4839
4840    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4841    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4842
4843    _e_comp_wl_mouse_wheel_send(ec, direction, z, time);
4844
4845    if (!need_send_released) // set cursor's hide_tmr only when mouse button is not pressed
4846      {
4847         if (_e_comp_wl_check_cursor_timer_needed(ec))
4848           _e_comp_wl_cursor_move_timer_control(ec);
4849      }
4850
4851    return EINA_TRUE;
4852 }
4853
4854 EINTERN Eina_Bool
4855 e_comp_wl_mouse_in_send(E_Client *ec, int x, int y, Ecore_Device *dev, uint32_t time)
4856 {
4857    uint32_t serial;
4858    struct wl_client *wc;
4859    struct wl_resource *res;
4860    Eina_List *l;
4861
4862    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4863    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4864
4865    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4866    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4867
4868    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4869    EINA_SAFETY_ON_TRUE_RETURN_VAL(e_object_is_del(E_OBJECT(ec)), EINA_FALSE);
4870
4871    if (!eina_list_count(e_comp_wl->ptr.resources)) return EINA_FALSE;
4872    wc = wl_resource_get_client(surface);
4873    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4874    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
4875      {
4876         if (!e_comp_wl_input_pointer_check(res)) continue;
4877         if (wl_resource_get_client(res) != wc) continue;
4878
4879         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4880         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4881
4882         wl_pointer_send_enter(res, serial, surface,
4883                               wl_fixed_from_int(x),
4884                               wl_fixed_from_int(y));
4885         ec->pointer_enter_sent = EINA_TRUE;
4886      }
4887    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mousein_signal, ec);
4888
4889    return EINA_TRUE;
4890 }
4891
4892 EINTERN Eina_Bool
4893 e_comp_wl_mouse_out_send(E_Client *ec, Ecore_Device *dev, uint32_t time)
4894 {
4895    uint32_t serial;
4896    struct wl_client *wc;
4897    struct wl_resource *res;
4898    Eina_List *l;
4899
4900    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4901    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4902    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4903    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4904    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4905    EINA_SAFETY_ON_TRUE_RETURN_VAL(e_object_is_del(E_OBJECT(ec)), EINA_FALSE);
4906
4907    if (!eina_list_count(e_comp_wl->ptr.resources)) return EINA_FALSE;
4908    wc = wl_resource_get_client(surface);
4909    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4910    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
4911      {
4912         if (!e_comp_wl_input_pointer_check(res)) continue;
4913         if (wl_resource_get_client(res) != wc) continue;
4914
4915         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4916         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4917
4918         wl_pointer_send_leave(res, serial, surface);
4919         ec->pointer_enter_sent = EINA_FALSE;
4920      }
4921    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mouseout_signal, ec);
4922
4923    return EINA_TRUE;
4924 }
4925
4926 EINTERN void
4927 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)
4928 {
4929    Evas_Event_Mouse_In ev_in;
4930
4931    if (!ec) return;
4932    if (ec->pointer_enter_sent) return;
4933
4934    ev_in.buttons = buttons;
4935
4936    ev_in.output.x = x;
4937    ev_in.output.y = y;
4938    ev_in.canvas.x = x;
4939    ev_in.canvas.y = y;
4940
4941    ev_in.data = data;
4942    ev_in.modifiers = modifiers;
4943    ev_in.locks = locks;
4944    ev_in.timestamp = timestamp;
4945    ev_in.event_flags = event_flags;
4946
4947    ev_in.dev = dev;
4948    ev_in.event_src = event_src;
4949
4950    _e_comp_wl_evas_cb_mouse_in((void *)ec, NULL, NULL, &ev_in);
4951 }
4952
4953 EINTERN void
4954 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)
4955 {
4956    Evas_Event_Mouse_Out ev_out;
4957
4958    if (!ec) return;
4959    if (!ec->pointer_enter_sent) return;
4960
4961    ev_out.buttons = buttons;
4962
4963    ev_out.output.x = x;
4964    ev_out.output.y = y;
4965    ev_out.canvas.x = x;
4966    ev_out.canvas.y = y;
4967
4968    ev_out.data = data;
4969    ev_out.modifiers = modifiers;
4970    ev_out.locks = locks;
4971    ev_out.timestamp = timestamp;
4972    ev_out.event_flags = event_flags;
4973
4974    ev_out.dev = dev;
4975    ev_out.event_src = event_src;
4976
4977    _e_comp_wl_evas_cb_mouse_out((void *)ec, NULL, NULL, &ev_out);
4978 }
4979
4980 EINTERN Eina_Bool
4981 e_comp_wl_cursor_hide(E_Client *ec)
4982 {
4983    struct wl_resource *res;
4984    struct wl_client *wc;
4985    Eina_List *l;
4986    uint32_t serial;
4987
4988    e_pointer_object_set(e_comp->pointer, NULL, 0, 0);
4989
4990    if (e_comp_wl->ptr.hide_tmr)
4991      {
4992         ecore_timer_del(e_comp_wl->ptr.hide_tmr);
4993         e_comp_wl->ptr.hide_tmr = NULL;
4994      }
4995    cursor_timer_ec = NULL;
4996
4997    if (!ec) return EINA_FALSE;
4998    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
4999    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
5000    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
5001
5002    wc = wl_resource_get_client(surface);
5003    serial = wl_display_next_serial(e_comp_wl->wl.disp);
5004    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
5005      {
5006         if (!e_comp_wl_input_pointer_check(res)) continue;
5007         if (wl_resource_get_client(res) != wc) continue;
5008         if (ec->pointer_enter_sent == EINA_FALSE) continue;
5009         wl_pointer_send_leave(res, serial, surface);
5010         ec->pointer_enter_sent = EINA_FALSE;
5011      }
5012
5013    return EINA_TRUE;
5014 }
5015
5016 /* surface to buffer
5017  *   - width    : surface width
5018  *   - height   : surface height
5019  *   - transform: buffer transform
5020  *   - scale    : buffer scale
5021  * screen to output
5022  *   - width    : screen width
5023  *   - height   : screen height
5024  *   - transform: output transform
5025  *   - scale    : output scale
5026  */
5027 static E_Util_Transform_Matrix
5028 _e_comp_wl_buffer_coord_get(int width, int height, int transform, int scale)
5029 {
5030    E_Util_Transform_Matrix m;
5031
5032    e_util_transform_matrix_load_identity(&m);
5033
5034    if (transform & 0x4)
5035      {
5036         e_util_transform_matrix_translate(&m, -((double)width / 2), 0, 0);
5037         e_util_transform_matrix_flip_x(&m);
5038         e_util_transform_matrix_translate(&m, (double)width / 2, 0, 0);
5039      }
5040
5041    switch (transform & 0x3)
5042      {
5043       case WL_OUTPUT_TRANSFORM_90:
5044         e_util_transform_matrix_translate(&m, -width, 0, 0);
5045         e_util_transform_matrix_rotation_z(&m, 270);
5046         break;
5047       case WL_OUTPUT_TRANSFORM_180:
5048         e_util_transform_matrix_translate(&m, -width, -height, 0);
5049         e_util_transform_matrix_rotation_z(&m, 180);
5050         break;
5051       case WL_OUTPUT_TRANSFORM_270:
5052         e_util_transform_matrix_translate(&m, 0, -height, 0);
5053         e_util_transform_matrix_rotation_z(&m, 90);
5054         break;
5055       default:
5056         break;
5057      }
5058
5059    e_util_transform_matrix_scale(&m, scale, scale, 1);
5060
5061    return m;
5062 }
5063
5064 /* surface to buffer
5065  *   - surface width, surface height, buffer transform, buffer scale
5066  * screen to output
5067  *   - screen width, screen height, output transform, output scale
5068  */
5069 EINTERN void
5070 e_comp_wl_pos_convert(int width, int height, int transform, int scale, int sx, int sy, int *bx, int *by)
5071 {
5072    E_Util_Transform_Matrix m;
5073    E_Util_Transform_Vertex v;
5074
5075    m = _e_comp_wl_buffer_coord_get(width, height, transform, scale);
5076
5077    e_util_transform_vertex_init(&v, sx, sy, 0.0, 1.0);
5078    v = e_util_transform_matrix_multiply_vertex(&m, &v);
5079    e_util_transform_vertex_pos_round_get(&v, bx, by, NULL, NULL);
5080 }
5081
5082 /* buffer to screen
5083  *   - buffer width, buffer height, buffer transform, buffer scale
5084  */
5085 EINTERN void
5086 e_comp_wl_pos_convert_inverse(int width, int height, int transform, int scale, int bx, int by, int *sx, int *sy)
5087 {
5088    E_Util_Transform_Matrix m;
5089    E_Util_Transform_Vertex v;
5090    int tw, th;
5091
5092    if (transform != 0 || scale > 1)
5093      {
5094         tw = ((transform % 2) ? height : width) / scale;
5095         th = ((transform % 2) ? width : height) / scale;
5096      }
5097    else
5098      {
5099         tw = width;
5100         th = height;
5101      }
5102
5103    m = _e_comp_wl_buffer_coord_get(tw, th, transform, scale);
5104    m = e_util_transform_matrix_inverse_get(&m);
5105
5106    e_util_transform_vertex_init(&v, bx, by, 0.0, 1.0);
5107    v = e_util_transform_matrix_multiply_vertex(&m, &v);
5108    e_util_transform_vertex_pos_round_get(&v, sx, sy, NULL, NULL);
5109 }
5110
5111 /* surface to buffer
5112  *   - surface width, surface height, buffer transform, buffer scale
5113  * screen to output
5114  *   - screen width, screen height, output transform, output scale
5115  */
5116 EINTERN void
5117 e_comp_wl_rect_convert(int width, int height, int transform, int scale,
5118                        int sx, int sy, int sw, int sh, int *bx, int *by, int *bw, int *bh)
5119 {
5120    E_Util_Transform_Matrix m;
5121    E_Util_Transform_Rect sr = {sx, sy, sw, sh};
5122    E_Util_Transform_Rect_Vertex sv;
5123
5124    m = _e_comp_wl_buffer_coord_get(width, height, transform, scale);
5125
5126    sv = e_util_transform_rect_to_vertices(&sr);
5127    sv = e_util_transform_matrix_multiply_rect_vertex(&m, &sv);
5128    sr = e_util_transform_vertices_to_rect(&sv);
5129
5130    if (bx) *bx = sr.x;
5131    if (by) *by = sr.y;
5132    if (bw) *bw = sr.w;
5133    if (bh) *bh = sr.h;
5134 }
5135
5136 /* buffer to screen
5137  *   - buffer width, buffer height, buffer transform, buffer scale
5138  */
5139 EINTERN void
5140 e_comp_wl_rect_convert_inverse(int width, int height, int transform, int scale,
5141                                int bx, int by, int bw, int bh, int *sx, int *sy, int *sw, int *sh)
5142 {
5143    E_Util_Transform_Matrix m;
5144    E_Util_Transform_Rect br = {bx, by, bw, bh};
5145    E_Util_Transform_Rect_Vertex bv;
5146    int tw, th;
5147
5148    if (transform != 0 || scale > 1)
5149      {
5150         tw = ((transform % 2) ? height : width) / scale;
5151         th = ((transform % 2) ? width : height) / scale;
5152      }
5153    else
5154      {
5155         tw = width;
5156         th = height;
5157      }
5158
5159    m = _e_comp_wl_buffer_coord_get(tw, th, transform, scale);
5160    m = e_util_transform_matrix_inverse_get(&m);
5161
5162    bv = e_util_transform_rect_to_vertices(&br);
5163    bv = e_util_transform_matrix_multiply_rect_vertex(&m, &bv);
5164    br = e_util_transform_vertices_to_rect(&bv);
5165
5166    if (sx) *sx = br.x;
5167    if (sy) *sy = br.y;
5168    if (sw) *sw = br.w;
5169    if (sh) *sh = br.h;
5170 }
5171
5172 EINTERN E_Comp_Wl_Output*
5173 e_comp_wl_output_find(E_Client *ec)
5174 {
5175    Eina_List *l;
5176    E_Comp_Wl_Output *output;
5177
5178    if (!ec || !ec->comp_data || e_object_is_del(E_OBJECT(ec))) return NULL;
5179
5180    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
5181      {
5182         if (output->transform % 2)
5183           {
5184              if (ec->x < output->y || ec->x >= (output->y + output->h) ||
5185                  ec->y < output->x || ec->y >= (output->x + output->w))
5186                continue;
5187           }
5188         else
5189           {
5190              if (ec->x < output->x || ec->x >= (output->x + output->w) ||
5191                  ec->y < output->y || ec->y >= (output->y + output->h))
5192                continue;
5193           }
5194
5195         return output;
5196      }
5197
5198    return NULL;
5199 }
5200
5201 EINTERN Eina_Array *
5202 e_comp_wl_output_find_all(E_Client *ec)
5203 {
5204    E_Comp_Wl_Output *output;
5205    Eina_Array *outputs;
5206    Eina_List *l;
5207
5208    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
5209
5210    outputs = eina_array_new(4);
5211    if (!outputs)
5212      return NULL;
5213
5214    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
5215      {
5216         if (E_INTERSECTS(ec->x, ec->y, ec->w, ec->h,
5217                          output->x, output->y, output->w, output->h))
5218           {
5219              eina_array_push(outputs, output);
5220           }
5221      }
5222
5223    if (eina_array_count(outputs) == 0)
5224      {
5225         eina_array_free(outputs);
5226         return NULL;
5227      }
5228
5229    return outputs;
5230 }
5231
5232 // --------------------------------------------------------
5233 // tizen_move_resize
5234 // --------------------------------------------------------
5235 EINTERN Eina_Bool
5236 e_comp_wl_commit_sync_client_geometry_add(E_Client *ec,
5237                                           uint32_t serial,
5238                                           int32_t x,
5239                                           int32_t y,
5240                                           int32_t w,
5241                                           int32_t h)
5242 {
5243    E_Client_Pending_Geometry *geo;
5244
5245    if (!ec) goto ret;
5246    if (e_object_is_del(E_OBJECT(ec))) goto ret;
5247    if (ec->fullscreen || ec->maximized) goto err;
5248
5249    geo = E_NEW(E_Client_Pending_Geometry, 1);
5250    if (!geo) goto err;
5251
5252    geo->serial = serial;
5253    geo->x = x;
5254    geo->y = y;
5255    geo->w = w;
5256    geo->h = h;
5257
5258    ec->surface_sync.pending_geometry = eina_list_append(ec->surface_sync.pending_geometry, geo);
5259    ec->surface_sync.wait_commit = EINA_TRUE;
5260
5261    return EINA_TRUE;
5262
5263 err:
5264    ELOGF("POSSIZE", "Could not add geometry(new:%d full:%d max:%d)", ec, ec->new_client, ec->fullscreen, ec->maximized);
5265
5266 ret:
5267    return EINA_FALSE;
5268 }
5269
5270 EINTERN Eina_Bool
5271 e_comp_wl_commit_sync_configure(E_Client *ec)
5272 {
5273    Eina_List *l;
5274    E_Client_Pending_Geometry *geo;
5275    int bw, bh;
5276    Eina_Bool match_size = EINA_FALSE;
5277
5278    struct
5279      {
5280         int x, y, w, h;
5281      } config;
5282
5283    if (!ec || !ec->frame) goto ret;
5284    if (e_object_is_del(E_OBJECT(ec))) goto ret;
5285
5286    bw = bh = 0;
5287    config.x = ec->x; config.y = ec->y; config.w = ec->w; config.h = ec->h;
5288    if (!e_pixmap_size_get(ec->pixmap, &bw, &bh)) goto err;
5289
5290    if (eina_list_count(ec->surface_sync.pending_geometry))
5291      {
5292         Eina_List *ll = NULL;
5293         EINA_LIST_REVERSE_FOREACH_SAFE(ec->surface_sync.pending_geometry, l, ll, geo)
5294           {
5295              if (match_size)
5296                {
5297                   ec->surface_sync.pending_geometry = eina_list_remove(ec->surface_sync.pending_geometry, geo);
5298                   E_FREE(geo);
5299                   continue;
5300                }
5301
5302              if ((geo->w == bw) && (geo->h == bh))
5303                {
5304                   match_size = EINA_TRUE;
5305                   config.w = geo->w;
5306                   config.h = geo->h;
5307                   config.x = geo->x;
5308                   config.y = geo->y;
5309                   ec->surface_sync.pending_geometry = eina_list_remove(ec->surface_sync.pending_geometry, geo);
5310                   E_FREE(geo);
5311                }
5312           }
5313
5314         if (match_size)
5315           {
5316              if ((config.w != ec->w) || (config.h != ec->h))
5317                {
5318                   e_client_size_set(ec, config.w, config.h);
5319                   ec->changes.size = EINA_TRUE;
5320                   EC_CHANGED(ec);
5321                }
5322
5323              // FIXME: The geometry of the client would be better to be calculated
5324              //        at e_desk or at e_desk_area. So the position(x,y) of the client
5325              //        should be calcuated at the e_desk or at the e_desk_area.
5326              E_Desk *desk;
5327              desk = e_comp_desk_find_by_ec(ec);
5328              if (desk)
5329                {
5330                   ec->client.x = desk->geom.x + config.x;
5331                   ec->client.y = desk->geom.y + config.y;
5332                }
5333              else
5334                {
5335                   ec->client.x = config.x;
5336                   ec->client.y = config.y;
5337                }
5338
5339              if ((ec->client.x != ec->x) || (ec->client.y != ec->y))
5340                {
5341                   e_client_pos_set(ec, ec->client.x, ec->client.y);
5342                   ec->placed = 1;
5343                   ec->changes.pos = 1;
5344                   EC_CHANGED(ec);
5345                }
5346
5347              ELOGF("POSSIZE", "Configure pending geometry (%d,%d,%dx%d)", ec, ec->x, ec->y, ec->w, ec->h);
5348           }
5349      }
5350
5351    // cw interceptor(move,resize) won't work if wait_commit is TRUE
5352    ec->surface_sync.wait_commit = EINA_FALSE;
5353
5354    e_client_shell_configure(ec, ec->x, ec->y, ec->w, ec->h);
5355
5356    // rollback wait_commit if there are pending requests remained
5357    if (eina_list_count(ec->surface_sync.pending_geometry))
5358      ec->surface_sync.wait_commit = EINA_TRUE;
5359
5360    return EINA_TRUE;
5361
5362 err:
5363    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);
5364
5365 ret:
5366    return EINA_FALSE;
5367 }
5368
5369 static void
5370 _tz_move_resize_iface_cb_destroy(struct wl_client *client EINA_UNUSED,
5371                                  struct wl_resource *res_moveresize)
5372 {
5373    wl_resource_destroy(res_moveresize);
5374 }
5375
5376 static void
5377 _tz_move_resize_iface_cb_set_geometry(struct wl_client *client EINA_UNUSED,
5378                                       struct wl_resource *res_moveresize,
5379                                       struct wl_resource *surface,
5380                                       uint32_t serial,
5381                                       int32_t x,
5382                                       int32_t y,
5383                                       int32_t w,
5384                                       int32_t h)
5385 {
5386    /* to be implemented */
5387    E_Client *ec;
5388    Eina_Bool pending;
5389    int cur_w = 0, cur_h = 0;
5390
5391    ec = e_client_from_surface_resource(surface);
5392    if (!ec) return;
5393
5394    pending = e_client_pending_geometry_has(ec);
5395    e_client_geometry_get(ec, NULL, NULL, &cur_w, &cur_h);
5396    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);
5397
5398    if (!pending)
5399      {
5400         if ((cur_w == w) && (cur_h == h))
5401           {
5402              e_client_pos_set(ec, x, y);
5403              ec->changes.pos = 1;
5404              EC_CHANGED(ec);
5405              return;
5406           }
5407      }
5408
5409    if (!e_comp_wl_commit_sync_client_geometry_add(ec, serial, x, y, w, h)) goto err;
5410    return;
5411
5412 err:
5413    ELOGF("POSSIZE", "Could not add set_geometry request(serial:%d, %d,%d - %dx%d)", ec, serial, x, y, w, h);
5414 }
5415
5416 static const struct tizen_move_resize_interface _tz_move_resize_iface =
5417 {
5418    _tz_move_resize_iface_cb_destroy,
5419    _tz_move_resize_iface_cb_set_geometry,
5420 };
5421
5422 static void
5423 _tz_moveresize_cb_bind(struct wl_client *client,
5424                        void *data EINA_UNUSED,
5425                        uint32_t ver,
5426                        uint32_t id)
5427 {
5428    struct wl_resource *res_moveresize;
5429
5430    res_moveresize = wl_resource_create(client,
5431                                        &tizen_move_resize_interface,
5432                                        ver,
5433                                        id);
5434    EINA_SAFETY_ON_NULL_GOTO(res_moveresize, err);
5435
5436
5437    wl_resource_set_implementation(res_moveresize,
5438                                   &_tz_move_resize_iface,
5439                                   NULL,
5440                                   NULL);
5441    return;
5442
5443 err:
5444    ERR("Could not create tizen_move_resize_interface res: %m");
5445    wl_client_post_no_memory(client);
5446 }
5447
5448 static void
5449 _e_comp_wl_move_resize_init(void)
5450 {
5451    if (!e_comp_wl) return;
5452    if (!e_comp_wl->wl.disp) return;
5453
5454    if (!wl_global_create(e_comp_wl->wl.disp,
5455                          &tizen_move_resize_interface,
5456                          1,
5457                          NULL,
5458                          _tz_moveresize_cb_bind))
5459      {
5460         ERR("Could not create tizen_move_resize_interface to wayland globals: %m");
5461      }
5462
5463    return;
5464 }
5465
5466 EINTERN Eina_Bool
5467 e_comp_wl_pid_output_configured_resolution_send(pid_t pid, int w, int h)
5468 {
5469    E_Comp_Wl_Output *output;
5470    pid_t output_pid = 0;
5471    Eina_List *l = NULL, *l2 = NULL;
5472    struct wl_resource *resource = NULL;
5473
5474    if (!e_config->configured_output_resolution.use) return EINA_TRUE;
5475
5476    EINA_SAFETY_ON_TRUE_RETURN_VAL(pid <= 0, EINA_FALSE);
5477    EINA_SAFETY_ON_TRUE_RETURN_VAL(w < 0, EINA_FALSE);
5478    EINA_SAFETY_ON_TRUE_RETURN_VAL(h < 0, EINA_FALSE);
5479
5480    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
5481      {
5482         /* if we have bound resources, send updates */
5483         EINA_LIST_FOREACH(output->resources, l2, resource)
5484           {
5485              wl_client_get_credentials(wl_resource_get_client(resource), &output_pid, NULL, NULL);
5486              if (output_pid != pid) continue;
5487
5488              ELOGF("COMP_WL", "\tSend Configured Output AGAIN ~!!!!! (pid:%d)", NULL, pid);
5489
5490              // send output information to the client
5491              _e_comp_wl_output_info_send(output, resource, pid, w, h);
5492           }
5493      }
5494
5495    return EINA_TRUE;
5496 }
5497
5498 EINTERN void
5499 e_comp_wl_surface_state_init(E_Comp_Wl_Surface_State *state, int w, int h)
5500 {
5501    _e_comp_wl_surface_state_init(state, w, h);
5502 }
5503
5504 EINTERN void
5505 e_comp_wl_surface_state_commit(E_Client *ec, E_Comp_Wl_Surface_State *state)
5506 {
5507    _e_comp_wl_surface_state_commit(ec, state);
5508 }
5509
5510 EINTERN void
5511 e_comp_wl_hook_call(E_Comp_Wl_Hook_Point hookpoint, E_Client *ec)
5512 {
5513    _e_comp_wl_hook_call(hookpoint, ec);
5514 }
5515
5516 EINTERN void
5517 e_comp_wl_surface_state_finish(E_Comp_Wl_Surface_State *state)
5518 {
5519    _e_comp_wl_surface_state_finish(state);
5520 }
5521
5522 EINTERN void
5523 e_comp_wl_surface_state_buffer_set(E_Comp_Wl_Surface_State *state, E_Comp_Wl_Buffer *buffer)
5524 {
5525    _e_comp_wl_surface_state_buffer_set(state, buffer);
5526 }
5527
5528 static void
5529 buffer_transform(int width, int height, uint32_t transform, int32_t scale,
5530                  int sx, int sy, int *dx, int *dy)
5531 {
5532    switch (transform)
5533      {
5534       case WL_OUTPUT_TRANSFORM_NORMAL:
5535       default:
5536          *dx = sx, *dy = sy;
5537          break;
5538       case WL_OUTPUT_TRANSFORM_FLIPPED:
5539          *dx = width - sx, *dy = sy;
5540          break;
5541       case WL_OUTPUT_TRANSFORM_90:
5542          *dx = height - sy, *dy = sx;
5543          break;
5544       case WL_OUTPUT_TRANSFORM_FLIPPED_90:
5545          *dx = height - sy, *dy = width - sx;
5546          break;
5547       case WL_OUTPUT_TRANSFORM_180:
5548          *dx = width - sx, *dy = height - sy;
5549          break;
5550       case WL_OUTPUT_TRANSFORM_FLIPPED_180:
5551          *dx = sx, *dy = height - sy;
5552          break;
5553       case WL_OUTPUT_TRANSFORM_270:
5554          *dx = sy, *dy = width - sx;
5555          break;
5556       case WL_OUTPUT_TRANSFORM_FLIPPED_270:
5557          *dx = sy, *dy = sx;
5558          break;
5559      }
5560
5561    *dx *= scale;
5562    *dy *= scale;
5563 }
5564
5565 static void
5566 _buffer_viewport_get(E_Comp_Wl_Buffer_Viewport *vp, int bw, int bh, Eina_Rectangle *out)
5567 {
5568    int x1, y1, x2, y2;
5569    int tx1, ty1, tx2, ty2;
5570    int width_from_buffer, height_from_buffer;
5571
5572    switch (vp->buffer.transform)
5573      {
5574       case WL_OUTPUT_TRANSFORM_90:
5575       case WL_OUTPUT_TRANSFORM_270:
5576       case WL_OUTPUT_TRANSFORM_FLIPPED_90:
5577       case WL_OUTPUT_TRANSFORM_FLIPPED_270:
5578          width_from_buffer = bh / vp->buffer.scale;
5579          height_from_buffer = bw / vp->buffer.scale;
5580          break;
5581       default:
5582          width_from_buffer = bw / vp->buffer.scale;
5583          height_from_buffer = bh / vp->buffer.scale;
5584          break;
5585      }
5586
5587    if (vp->buffer.src_width == wl_fixed_from_int(-1))
5588      {
5589         x1 = 0.0;
5590         y1 = 0.0;
5591         x2 = width_from_buffer;
5592         y2 = height_from_buffer;
5593      }
5594    else
5595      {
5596         x1 = wl_fixed_to_int(vp->buffer.src_x);
5597         y1 = wl_fixed_to_int(vp->buffer.src_y);
5598         x2 = wl_fixed_to_int(vp->buffer.src_x + vp->buffer.src_width);
5599         y2 = wl_fixed_to_int(vp->buffer.src_y + vp->buffer.src_height);
5600      }
5601
5602    buffer_transform(width_from_buffer, height_from_buffer,
5603                     vp->buffer.transform, vp->buffer.scale, x1, y1, &tx1, &ty1);
5604    buffer_transform(width_from_buffer, height_from_buffer,
5605                     vp->buffer.transform, vp->buffer.scale, x2, y2, &tx2, &ty2);
5606
5607    out->x = (tx1 <= tx2) ? tx1 : tx2;
5608    out->y = (ty1 <= ty2) ? ty1 : ty2;
5609    out->w = (tx1 <= tx2) ? tx2 - tx1 : tx1 - tx2;
5610    out->h = (ty1 <= ty2) ? ty2 - ty1 : ty1 - ty2;
5611 }
5612
5613 /**
5614  * Convert given four coordinates to elements of rectangle
5615  * @in   p[4]        Coordinates to be converted
5616  * @out  rect        x, y, width, and height
5617  *       transform   Angle which represents TDM_TRANSFORM of rectangle
5618  * @return EINA_FALSE in following case, otherwise EINA_TRUE.
5619  *   1. The given coordinates are not represented by rectangle.
5620  *   2. All angles except for 0, 90, 180, 270.
5621  */
5622 static Eina_Bool
5623 _coords_to_rectangle_convert(Evas_Point p[4], Eina_Rectangle *rect, uint *rotation)
5624 {
5625    Eina_Bool ret = EINA_FALSE;
5626
5627    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))
5628      {
5629         /* 0 or 180 */
5630         if ((p[0].x < p[2].x) && (p[0].y < p[2].y))
5631           {
5632              if (rotation)
5633                *rotation = TDM_TRANSFORM_NORMAL;
5634
5635              if (rect)
5636                EINA_RECTANGLE_SET(rect, p[0].x, p[0].y, p[2].x - p[0].x, p[2].y - p[0].y);
5637
5638              ret = EINA_TRUE;
5639           }
5640         else if ((p[0].x > p[2].x) && (p[0].y > p[2].y))
5641           {
5642              if (rotation)
5643                *rotation = TDM_TRANSFORM_180;
5644
5645              if (rect)
5646                EINA_RECTANGLE_SET(rect, p[2].x, p[2].y, p[0].x - p[2].x, p[0].y - p[2].y);
5647
5648              ret = EINA_TRUE;
5649           }
5650      }
5651    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))
5652      {
5653         /* 90 or 270 */
5654         if ((p[0].x > p[2].x) && (p[0].y < p[2].y))
5655           {
5656              if (rotation)
5657                *rotation = TDM_TRANSFORM_90;
5658
5659              if (rect)
5660                EINA_RECTANGLE_SET(rect, p[2].x, p[0].y, p[0].x - p[2].x, p[2].y - p[0].y);
5661
5662              ret = EINA_TRUE;
5663           }
5664         else if ((p[0].x < p[2].x) && (p[0].y > p[2].y))
5665           {
5666              if (rotation)
5667                *rotation = TDM_TRANSFORM_270;
5668
5669              if (rect)
5670                EINA_RECTANGLE_SET(rect, p[0].x, p[2].y, p[2].x - p[0].x, p[0].y - p[2].y);
5671
5672              ret = EINA_TRUE;
5673           }
5674      }
5675
5676    return ret;
5677 }
5678
5679 static Eina_Bool
5680 _output_viewport_get_from_evas_map(E_Map *m, Eina_Rectangle *out, unsigned int *rotation)
5681 {
5682    Evas_Point p[4];
5683    int i;
5684
5685    for (i = 0; i < 4; i++)
5686      e_map_point_coord_get(m, i, &p[i].x, &p[i].y, NULL);
5687
5688    if (!_coords_to_rectangle_convert(p, out, rotation))
5689      {
5690         DBG("Cannot convert given coords to rectangle.\n"
5691             "p1(%d %d) p2(%d %d) p3(%d %d) p4(%d %d)",
5692             p[0].x, p[0].y, p[1].x, p[1].y,
5693             p[2].x, p[2].y, p[3].x, p[3].y);
5694         return EINA_FALSE;
5695      }
5696
5697    return EINA_TRUE;
5698 }
5699
5700 static unsigned int
5701 _transform_merge_with_rotation(enum wl_output_transform transform, unsigned int rotation)
5702 {
5703    int trans_rotation, flip;
5704
5705    trans_rotation = transform & 0x3;
5706    flip = transform & 0x4;
5707
5708    return (flip + (trans_rotation + rotation) % 4);
5709 }
5710
5711 static void
5712 _e_comp_wl_surface_output_viewport_get(E_Client *ec, Eina_Rectangle *out)
5713 {
5714    if (!out)
5715      return;
5716
5717    if (!ec->comp_data)
5718      return;
5719
5720    if (e_comp_wl_subsurface_check(ec))
5721      e_comp_wl_subsurface_global_coord_get(ec, &out->x, &out->y);
5722    else
5723      {
5724         out->x = ec->x;
5725         out->y = ec->y;
5726      }
5727
5728    out->w = ec->comp_data->width_from_viewport;
5729    out->w = (out->w + 1) & ~1;
5730    out->h = ec->comp_data->height_from_viewport;
5731
5732    e_comp_object_frame_xy_unadjust(ec->frame, out->x, out->y, &out->x, &out->y);
5733    e_comp_object_frame_wh_unadjust(ec->frame, out->w, out->h, &out->w, &out->h);
5734 }
5735
5736 EINTERN Eina_Bool
5737 e_comp_wl_surface_viewport_get(E_Client *ec, Eina_Rectangle *buffer_viewport, Eina_Rectangle *output_viewport, unsigned int *transform)
5738 {
5739    E_Comp_Wl_Buffer *buffer;
5740    E_Comp_Wl_Buffer_Viewport *vp;
5741    E_Map *m;
5742    enum wl_output_transform buffer_transform;
5743    unsigned int rotation;
5744    Eina_Bool res = EINA_FALSE;
5745
5746    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5747
5748    if (e_object_is_del(E_OBJECT(ec)))
5749      return EINA_FALSE;
5750
5751    vp = &ec->comp_data->scaler.buffer_viewport;
5752
5753    if (buffer_viewport)
5754      {
5755         buffer = ec->comp_data->buffer_ref.buffer;
5756         /* Getting a viewport of buffer needs geometry of buffer. */
5757         if (!buffer)
5758           return EINA_FALSE;
5759
5760         _buffer_viewport_get(vp, buffer->w, buffer->h, buffer_viewport);
5761      }
5762
5763    if ((output_viewport) || (transform))
5764      {
5765         m = e_client_map_get(ec);
5766         if (m)
5767           res = _output_viewport_get_from_evas_map(m, output_viewport, &rotation);
5768         else
5769           _e_comp_wl_surface_output_viewport_get(ec, output_viewport);
5770         e_map_free(m);
5771
5772         if (transform)
5773           {
5774              buffer_transform = e_comp_wl_output_buffer_transform_get(ec);
5775              /* NOTE Merge transform value from evas_map with E_Comp_Wl_Buffer_Viewport's one.
5776               * Since buffer.transform isn't applied using evas_map,
5777               * it has to be taken into account here to apply buffer.transform
5778               * and rotation of e_client_transform together. */
5779              if (res)
5780                *transform = _transform_merge_with_rotation(buffer_transform, rotation);
5781              else
5782                *transform = (unsigned int)buffer_transform;
5783           }
5784      }
5785
5786    return EINA_TRUE;
5787 }
5788
5789 EINTERN Eina_Bool
5790 e_comp_wl_surface_role_set(E_Client *ec, const char *role_name, struct wl_resource *error_resource, uint32_t error_code)
5791 {
5792    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5793    EINA_SAFETY_ON_NULL_RETURN_VAL(role_name, EINA_FALSE);
5794
5795    /* Must be called with valid comp_data */
5796    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
5797
5798    if ((ec->comp_data->role_name == NULL) ||
5799        (ec->comp_data->role_name == role_name) ||
5800        (strcmp(ec->comp_data->role_name, role_name) == 0))
5801      {
5802         ec->comp_data->role_name = role_name;
5803         return EINA_TRUE;
5804      }
5805
5806    if (error_resource)
5807      {
5808         wl_resource_post_error(error_resource, error_code,
5809                                "Cannot assign role %s to wl_surface@%d,"
5810                                " already has role %s\n",
5811                                role_name,
5812                                ec->comp_data->wl_surface ?
5813                                wl_resource_get_id(ec->comp_data->wl_surface) : -1,
5814                                ec->comp_data->role_name);
5815      }
5816
5817    return EINA_FALSE;
5818 }
5819
5820 EINTERN const char *
5821 e_comp_wl_surface_role_get(E_Client *ec)
5822 {
5823    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
5824    return ec->comp_data ? ec->comp_data->role_name : NULL;
5825 }
5826
5827 EINTERN struct wl_resource *
5828 e_comp_wl_client_surface_get(E_Client *ec)
5829 {
5830    struct wl_resource *surface = NULL;
5831    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
5832    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, NULL);
5833
5834    g_mutex_lock(&ec->comp_data->surface_mutex);
5835    surface = ec->comp_data->surface;
5836    g_mutex_unlock(&ec->comp_data->surface_mutex);
5837
5838    return surface;
5839 }
5840
5841 EINTERN void e_comp_wl_client_surface_set(E_Client *ec, struct wl_resource *surface)
5842 {
5843    EINA_SAFETY_ON_NULL_RETURN(ec);
5844    EINA_SAFETY_ON_NULL_RETURN(ec->comp_data);
5845
5846    g_mutex_lock(&ec->comp_data->surface_mutex);
5847    ec->comp_data->surface = surface;
5848    g_mutex_unlock(&ec->comp_data->surface_mutex);
5849 }
5850
5851 EINTERN E_Client *
5852 e_comp_wl_util_client_from_surface_resource(struct wl_resource *surface_resource)
5853 {
5854    return e_compositor_util_client_from_surface_resource(surface_resource);
5855 }
5856
5857 EINTERN void
5858 e_comp_wl_client_surface_pending_buffer_set(E_Client *ec, E_Comp_Wl_Buffer *buffer, int32_t sx, int32_t sy)
5859 {
5860    if (!ec->comp_data->mapped)
5861      {
5862         if (ec->comp_data->shell.surface &&
5863             !ec->internal && !e_comp_wl_subsurface_check(ec) && !ec->remote_surface.provider)
5864           {
5865              ELOGF("COMP", "Current unmapped. ATTACH buffer:%p", ec, buffer);
5866           }
5867      }
5868
5869    if (!buffer)
5870      {
5871         if (ec->comp_data->mapped)
5872           {
5873              /* will be unmapped. so run capture */
5874              e_comp_wl_remote_surface_image_save(ec);
5875           }
5876      }
5877
5878    _e_comp_wl_surface_state_buffer_set(&ec->comp_data->pending, buffer);
5879
5880    ec->comp_data->pending.sx = sx;
5881    ec->comp_data->pending.sy = sy;
5882    ec->comp_data->pending.new_attach = EINA_TRUE;
5883
5884    e_client_fps_update(ec);
5885 }
5886
5887 EINTERN void
5888 e_comp_wl_client_surface_pending_opaque_region_set(E_Client *ec, Eina_Tiler *region)
5889 {
5890    if (ec->comp_data->pending.opaque)
5891      eina_tiler_clear(ec->comp_data->pending.opaque);
5892
5893    if (region)
5894      {
5895         eina_tiler_union(ec->comp_data->pending.opaque, region);
5896
5897         if (!eina_tiler_empty(ec->comp_data->pending.opaque))
5898           {
5899              if (ec->argb)
5900                {
5901                   ec->argb = EINA_FALSE;
5902                   ELOGF("COMP", "Set argb:%d", ec, ec->argb);
5903                   EC_CHANGED(ec);
5904                   _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_ALPHA_CHANGE, ec);
5905                   e_comp_object_alpha_set(ec->frame, EINA_FALSE);
5906                }
5907           }
5908      }
5909    else
5910      {
5911         if (!ec->argb)
5912           {
5913              ec->argb = EINA_TRUE;
5914              ELOGF("COMP", "Set argb:%d", ec, ec->argb);
5915              EC_CHANGED(ec);
5916              _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_ALPHA_CHANGE, ec);
5917              e_comp_object_alpha_set(ec->frame, EINA_TRUE);
5918           }
5919      }
5920 }
5921
5922 EINTERN void
5923 e_comp_wl_client_surface_pending_input_region_set(E_Client *ec, Eina_Tiler *region)
5924 {
5925    if (ec->comp_data->pending.input)
5926      eina_tiler_clear(ec->comp_data->pending.input);
5927
5928    if (region)
5929      {
5930         if (eina_tiler_empty(region))
5931           {
5932              ELOGF("COMP", "         |unset input rect", NULL);
5933              e_comp_object_input_objs_del(ec->frame);
5934              e_comp_object_input_area_set(ec->frame, -1, -1, 1, 1);
5935           }
5936         else
5937           eina_tiler_union(ec->comp_data->pending.input, region);
5938      }
5939    else
5940      {
5941         eina_tiler_rect_add(ec->comp_data->pending.input,
5942                             &(Eina_Rectangle){0, 0, ec->client.w, ec->client.h});
5943      }
5944 }
5945
5946 EINTERN void
5947 e_comp_wl_client_surface_pending_frame_callback_add(E_Client *ec, struct wl_resource *callback_resource)
5948 {
5949    ec->comp_data->pending.frames = eina_list_prepend(ec->comp_data->pending.frames, callback_resource);
5950 }
5951
5952 EINTERN void
5953 e_comp_wl_client_surface_frame_callback_remove(E_Client *ec, struct wl_resource *callback_resource)
5954 {
5955    E_Comp_Wl_Subsurf_Data *sdata;
5956
5957    if (!ec->comp_data)
5958      return;
5959
5960    if (ec->comp_data->frames)
5961      {
5962         ec->comp_data->frames =
5963            eina_list_remove(ec->comp_data->frames, callback_resource);
5964      }
5965
5966    if (ec->comp_data->pending.frames)
5967      {
5968         ec->comp_data->pending.frames =
5969            eina_list_remove(ec->comp_data->pending.frames, callback_resource);
5970      }
5971
5972    sdata = ec->comp_data->sub.data;
5973    if ((sdata) && (sdata->cached.frames))
5974      {
5975         sdata->cached.frames =
5976            eina_list_remove(sdata->cached.frames, callback_resource);
5977      }
5978 }
5979
5980 EINTERN void
5981 e_comp_wl_client_surface_pending_commit(E_Client *ec)
5982 {
5983    if (e_object_is_del(E_OBJECT(ec))) return;
5984
5985    if (e_comp_wl_remote_surface_commit(ec)) return;
5986
5987    e_comp_wl_surface_commit(ec);
5988
5989    _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_SURFACE_COMMIT, ec);
5990 }
5991
5992 static void
5993 _e_comp_wl_client_subsurface_set(E_Client *ec, E_Comp_Wl_Subsurf_Data *sub)
5994 {
5995    e_comp_wl_client_surface_set(ec, ec->comp_data->wl_surface);
5996    ec->comp_data->sub.data = sub;
5997
5998    /* set subsurface client properties */
5999    ec->borderless = EINA_TRUE;
6000    ec->argb = EINA_TRUE;
6001    ELOGF("SUBSURFACE", "Set argb:%d", ec, ec->argb);
6002    ec->lock_border = EINA_TRUE;
6003    ec->lock_focus_in = ec->lock_focus_out = EINA_TRUE;
6004    ec->netwm.state.skip_taskbar = EINA_TRUE;
6005    ec->netwm.state.skip_pager = EINA_TRUE;
6006    ec->border_size = 0;
6007    ec->lock_user_location = 0;
6008    ec->lock_client_location = 0;
6009    ec->lock_user_size = 0;
6010    ec->lock_client_size = 0;
6011    ec->lock_client_stacking = 0;
6012    ec->lock_user_maximize = 0;
6013    ec->lock_client_maximize = 0;
6014    ec->changes.need_maximize = 0;
6015    ec->maximized = E_MAXIMIZE_NONE;
6016    EC_CHANGED(ec);
6017
6018    ec->new_client = ec->netwm.ping = EINA_TRUE;
6019    e_comp->new_clients++;
6020    e_client_unignore(ec);
6021
6022    /* Delete 'below_obj' if it was created before 'E_Client' becomes subsurface.
6023     * It's not for subsurface. */
6024    E_FREE_FUNC(ec->comp_data->sub.below_obj, evas_object_del);
6025 }
6026
6027 static void
6028 _e_comp_wl_client_subsurface_parent_set(E_Client *ec, E_Client *parent)
6029 {
6030    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
6031    E_Layer layer;
6032
6033    ELOGF("COMP", "         |subsurface_parent:%p", ec, parent);
6034
6035    sub->parent = parent;
6036
6037    if (parent->frame)
6038      {
6039         layer = e_client_layer_get(parent);
6040         if (layer > E_LAYER_BOTTOM)
6041           e_client_layer_set(ec, layer);
6042      }
6043
6044    if (parent->comp_data)
6045      {
6046         /* append this client to the parents subsurface list */
6047         parent->comp_data->sub.list_pending =
6048            eina_list_append(parent->comp_data->sub.list_pending, ec);
6049         parent->comp_data->sub.list_changed = EINA_TRUE;
6050      }
6051 }
6052
6053 EINTERN void
6054 e_comp_wl_client_subsurface_parent_unset(E_Client *ec)
6055 {
6056    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
6057    E_Client *parent = sub->parent;
6058
6059    parent->comp_data->sub.list =
6060       eina_list_remove(parent->comp_data->sub.list, ec);
6061    parent->comp_data->sub.list_pending =
6062       eina_list_remove(parent->comp_data->sub.list_pending, ec);
6063    parent->comp_data->sub.below_list =
6064       eina_list_remove(parent->comp_data->sub.below_list, ec);
6065    parent->comp_data->sub.below_list_pending =
6066       eina_list_remove(parent->comp_data->sub.below_list_pending, ec);
6067
6068    sub->parent = NULL;
6069 }
6070
6071 EINTERN void
6072 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)
6073 {
6074    sub->resource = subsurface_resource;
6075    sub->cached_buffer_ref.buffer = NULL;
6076    sub->synchronized = EINA_TRUE;
6077    sub->parent = parent;
6078    sub->remote_surface.offscreen_parent = offscreen_parent;
6079    if (offscreen_parent)
6080      ELOGF("SUBSURFACE", "         |offscreen_parent:%p", ec, offscreen_parent);
6081
6082    _e_comp_wl_surface_state_init(&sub->cached, ec->w, ec->h);
6083
6084    _e_comp_wl_client_subsurface_set(ec, sub);
6085    _e_comp_wl_client_subsurface_parent_set(ec, parent);
6086
6087    e_comp_wl_hook_call(E_COMP_WL_HOOK_SUBSURFACE_CREATE, ec);
6088 }
6089
6090 EINTERN void
6091 e_comp_wl_client_subsurface_finish(E_Client *ec)
6092 {
6093    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
6094
6095    if (sub->parent)
6096      e_comp_wl_client_subsurface_parent_unset(ec);
6097
6098    e_comp_wl_surface_state_finish(&sub->cached);
6099    e_comp_wl_buffer_reference(&sub->cached_buffer_ref, NULL);
6100
6101    ec->comp_data->sub.data = NULL;
6102 }
6103
6104 EINTERN void
6105 e_comp_wl_client_evas_init(E_Client *ec)
6106 {
6107    EINA_SAFETY_ON_NULL_RETURN(ec);
6108
6109    _e_comp_wl_client_evas_init(ec);
6110 }
6111
6112 EINTERN void
6113 e_comp_wl_client_evas_deinit(E_Client *ec)
6114 {
6115    EINA_SAFETY_ON_NULL_RETURN(ec);
6116
6117    _e_comp_wl_client_evas_deinit(ec);
6118 }
6119
6120 EINTERN void
6121 e_comp_wl_focus_check(void)
6122 {
6123    _e_comp_wl_focus_check();
6124 }
6125
6126 EINTERN Eina_Bool
6127 e_comp_wl_client_subsurface_cyclic_reference_check(E_Client *ec, E_Client *parent)
6128 {
6129    while (parent)
6130      {
6131         if (ec == parent)
6132           return EINA_TRUE;
6133
6134         if ((parent->comp_data) && (parent->comp_data->sub.data))
6135           parent = parent->comp_data->sub.data->parent;
6136         else
6137           break;
6138      }
6139
6140    return EINA_FALSE;
6141 }