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_buffer_damage_set(E_Comp_Wl_Buffer *buffer, Eina_List *buffer_damages)
2212 {
2213    Eina_Rectangle *damage_rect = NULL;
2214    Eina_Rectangle *dmg = NULL;
2215    Eina_List *l = NULL;
2216
2217    if (buffer->type != E_COMP_WL_BUFFER_TYPE_NATIVE &&
2218        buffer->type != E_COMP_WL_BUFFER_TYPE_TBM)
2219      return;
2220
2221    if (!buffer->tbm_surface) return;
2222
2223    if (buffer_damages)
2224      {
2225         EINA_LIST_FOREACH(buffer_damages, l, dmg)
2226           {
2227              if (!damage_rect)
2228                {
2229                   damage_rect = eina_rectangle_new(dmg->x, dmg->y, dmg->w, dmg->h);
2230                   EINA_SAFETY_ON_FALSE_RETURN(damage_rect);
2231                }
2232              else
2233                eina_rectangle_union(damage_rect, dmg);
2234           }
2235      }
2236    else
2237      {
2238         damage_rect = eina_rectangle_new(0, 0, buffer->w, buffer->h);
2239         EINA_SAFETY_ON_FALSE_RETURN(damage_rect);
2240      }
2241
2242    tbm_surface_internal_set_damage(buffer->tbm_surface,
2243                                    damage_rect->x,
2244                                    damage_rect->y,
2245                                    damage_rect->w,
2246                                    damage_rect->h);
2247
2248    eina_rectangle_free(damage_rect);
2249 }
2250
2251 static void
2252 _e_comp_wl_client_evas_init(E_Client *ec)
2253 {
2254    if (!ec || !ec->comp_data) return;
2255    if (ec->comp_data->evas_init) return;
2256
2257    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_SHOW,        _e_comp_wl_evas_cb_show,        ec);
2258    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_HIDE,        _e_comp_wl_evas_cb_hide,        ec);
2259    evas_object_event_callback_add(ec->frame, EVAS_CALLBACK_MOVE,        _e_comp_wl_evas_cb_move,        ec);
2260
2261
2262    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_IN,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_in,    ec);
2263    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_OUT,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_out,   ec);
2264    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_MOVE,  EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_move,  ec);
2265    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_DOWN,  EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_down,  ec);
2266    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_UP,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_up,    ec);
2267    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MOUSE_WHEEL, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_mouse_wheel, ec);
2268
2269    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_DOWN, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_down, ec);
2270    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_UP,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_up,   ec);
2271    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_MULTI_MOVE, EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_multi_move, ec);
2272
2273    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_FOCUS_IN,    EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_focus_in,    ec);
2274    evas_object_event_callback_priority_add(ec->frame, EVAS_CALLBACK_FOCUS_OUT,   EVAS_CALLBACK_PRIORITY_AFTER, _e_comp_wl_evas_cb_focus_out,   ec);
2275
2276    ec->comp_data->evas_init = EINA_TRUE;
2277 }
2278
2279 static void
2280 _e_comp_wl_client_evas_deinit(E_Client *ec)
2281 {
2282    if (!ec || !ec->comp_data) return;
2283    if (!ec->comp_data->evas_init) return;
2284
2285    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_SHOW, _e_comp_wl_evas_cb_show);
2286    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_HIDE, _e_comp_wl_evas_cb_hide);
2287    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOVE, _e_comp_wl_evas_cb_move);
2288
2289    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_IN,    _e_comp_wl_evas_cb_mouse_in);
2290    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_OUT,   _e_comp_wl_evas_cb_mouse_out);
2291    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_MOVE,  _e_comp_wl_evas_cb_mouse_move);
2292    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_DOWN,  _e_comp_wl_evas_cb_mouse_down);
2293    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_UP,    _e_comp_wl_evas_cb_mouse_up);
2294    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MOUSE_WHEEL, _e_comp_wl_evas_cb_mouse_wheel);
2295
2296    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_DOWN, _e_comp_wl_evas_cb_multi_down);
2297    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_UP,   _e_comp_wl_evas_cb_multi_up);
2298    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_MULTI_MOVE, _e_comp_wl_evas_cb_multi_move);
2299
2300    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_FOCUS_IN,  _e_comp_wl_evas_cb_focus_in);
2301    evas_object_event_callback_del(ec->frame, EVAS_CALLBACK_FOCUS_OUT, _e_comp_wl_evas_cb_focus_out);
2302
2303    ec->comp_data->evas_init = EINA_FALSE;
2304 }
2305
2306 static Eina_Bool
2307 _e_comp_wl_cb_randr_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
2308 {
2309    Eina_List *l;
2310    E_Output *eout;
2311    E_Comp_Screen *e_comp_screen;
2312    unsigned int transform = WL_OUTPUT_TRANSFORM_NORMAL;
2313
2314    if (!e_comp) return ECORE_CALLBACK_RENEW;
2315    if (!e_comp->e_comp_screen) return ECORE_CALLBACK_RENEW;
2316    e_comp_screen = e_comp->e_comp_screen;
2317
2318    EINA_LIST_FOREACH(e_comp_screen->outputs, l, eout)
2319      {
2320         if (!eout->config.enabled)
2321           {
2322              e_comp_wl_output_remove(eout->id);
2323              continue;
2324           }
2325
2326         switch (eout->config.rotation)
2327           {
2328            case 90:
2329              transform = WL_OUTPUT_TRANSFORM_90;
2330              break;
2331            case 180:
2332              transform = WL_OUTPUT_TRANSFORM_180;
2333              break;
2334            case 270:
2335              transform = WL_OUTPUT_TRANSFORM_270;
2336              break;
2337            case 0:
2338            default:
2339              transform = WL_OUTPUT_TRANSFORM_NORMAL;
2340              break;
2341           }
2342
2343         if (!e_comp_wl_output_init(eout->id, eout->info.name,
2344                                    eout->info.screen,
2345                                    eout->config.geom.x, eout->config.geom.y,
2346                                    eout->config.geom.w, eout->config.geom.h,
2347                                    eout->info.size.w, eout->info.size.h,
2348                                    eout->config.mode.refresh, 0, transform))
2349           ERR("Could not initialize screen %s", eout->info.name);
2350      }
2351
2352    return ECORE_CALLBACK_RENEW;
2353 }
2354
2355 static Eina_Bool
2356 _e_comp_wl_cb_comp_object_add(void *data EINA_UNUSED, int type EINA_UNUSED, E_Event_Comp_Object *ev)
2357 {
2358    E_Client *ec;
2359
2360    /* try to get the client from the object */
2361    if (!(ec = e_comp_object_client_get(ev->comp_object)))
2362      return ECORE_CALLBACK_RENEW;
2363
2364    /* check for client being deleted */
2365    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_RENEW;
2366
2367    /* check for wayland pixmap */
2368    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL)
2369      return ECORE_CALLBACK_RENEW;
2370
2371    /* if we have not setup evas callbacks for this client, do it */
2372    if (!ec->comp_data->evas_init) _e_comp_wl_client_evas_init(ec);
2373
2374    return ECORE_CALLBACK_RENEW;
2375 }
2376
2377 static Eina_Bool
2378 _e_comp_wl_cb_mouse_move(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Move *ev)
2379 {
2380    e_comp_wl->ptr.x = wl_fixed_from_int(ev->x);
2381    e_comp_wl->ptr.y = wl_fixed_from_int(ev->y);
2382
2383    return ECORE_CALLBACK_RENEW;
2384 }
2385
2386 static Eina_Bool
2387 _e_comp_wl_cb_mouse_relative_move(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Relative_Move *ev)
2388 {
2389    E_Client *ec;
2390    struct wl_resource *surface;
2391    struct wl_resource *res;
2392    struct wl_client *wc;
2393    Eina_List *l;
2394    E_Comp_Config *comp_conf;
2395
2396    ec = e_comp_wl->ptr_constraints.ec;
2397    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, ECORE_CALLBACK_RENEW);
2398
2399    surface = e_comp_wl_client_surface_get(ec);
2400    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, ECORE_CALLBACK_RENEW);
2401
2402    wc = wl_resource_get_client(surface);
2403
2404    comp_conf = e_comp_config_get();
2405
2406    EINA_LIST_FOREACH(e_comp_wl->relative_ptr.resources, l, res)
2407      {
2408         if (!e_comp_wl_input_relative_pointer_check(res)) continue;
2409         if (wl_resource_get_client(res) != wc) continue;
2410
2411         if (comp_conf && comp_conf->input_log_enable)
2412           ELOGF("Mouse", "Relative Move (time: %d, dx:%d dy:%d, unaccel(%d, %d) name:%20s)",
2413                 ec, ev->timestamp, ev->dx, ev->dy, ev->dx_unaccel, ev->dy_unaccel,
2414                 e_client_util_name_get(ec));
2415
2416         zwp_relative_pointer_v1_send_relative_motion(res,
2417                                                      0,
2418                                                      (uint32_t)(ev->timestamp),
2419                                                      wl_fixed_from_int(ev->dx),
2420                                                      wl_fixed_from_int(ev->dy),
2421                                                      wl_fixed_from_int(ev->dx_unaccel),
2422                                                      wl_fixed_from_int(ev->dy_unaccel));
2423      }
2424
2425    return ECORE_CALLBACK_DONE;
2426 }
2427
2428 static Eina_Bool
2429 _e_comp_wl_cb_mouse_button_cancel(void *d EINA_UNUSED, int t EINA_UNUSED, Ecore_Event_Mouse_Button *ev)
2430 {
2431    _e_comp_wl_touch_cancel();
2432
2433    return ECORE_CALLBACK_PASS_ON;
2434 }
2435
2436 static Eina_Bool
2437 _e_comp_wl_cb_zone_display_state_change(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Zone_Display_State_Change *ev)
2438 {
2439    if (!ev) return ECORE_CALLBACK_PASS_ON;
2440
2441    E_Zone *zone = ev->zone;
2442
2443    E_OBJECT_CHECK_RETURN(zone, ECORE_CALLBACK_PASS_ON);
2444    E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, ECORE_CALLBACK_PASS_ON);
2445
2446    if (!e_zone_is_displaying(zone))
2447      _e_comp_wl_touch_cancel();
2448
2449    return ECORE_CALLBACK_PASS_ON;
2450 }
2451
2452 static Eina_Bool
2453 _e_comp_wl_cb_client_rot_change_begin(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Client_Rotation_Change_Begin *ev)
2454 {
2455    E_Client *ec = ev->ec;
2456    E_Comp_Wl_Buffer_Viewport *vp;
2457
2458    if (!ec) return ECORE_CALLBACK_PASS_ON;
2459    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_PASS_ON;
2460    if (!ec->comp_data) return ECORE_CALLBACK_PASS_ON;
2461    if (e_comp_wl_subsurface_check(ec)) return ECORE_CALLBACK_PASS_ON;
2462    if (ec->e.state.rot.ang.next < 0) return ECORE_CALLBACK_PASS_ON;
2463
2464    vp = &ec->comp_data->scaler.buffer_viewport;
2465    vp->wait_for_transform_change = ((360 + ec->e.state.rot.ang.next - ec->e.state.rot.ang.curr) % 360) / 90;
2466
2467    DBG("ec(%p) wait_for_transform_change(%d)", ec, vp->wait_for_transform_change);
2468
2469    return ECORE_CALLBACK_PASS_ON;
2470 }
2471
2472 static Eina_Bool
2473 _e_comp_wl_cb_client_rot_change_cancel(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Client_Rotation_Change_Cancel *ev)
2474 {
2475    E_Client *ec = ev->ec;
2476    E_Comp_Wl_Buffer_Viewport *vp;
2477
2478    if (!ec) return ECORE_CALLBACK_PASS_ON;
2479    if (e_object_is_del(E_OBJECT(ec))) return ECORE_CALLBACK_PASS_ON;
2480    if (!ec->comp_data) return ECORE_CALLBACK_PASS_ON;
2481    if (e_comp_wl_subsurface_check(ec)) return ECORE_CALLBACK_PASS_ON;
2482
2483    vp = &ec->comp_data->scaler.buffer_viewport;
2484    vp->wait_for_transform_change = 0;
2485
2486    DBG("ec(%p) wait_for_transform_change(%d) reset", ec, vp->wait_for_transform_change);
2487
2488    return ECORE_CALLBACK_PASS_ON;
2489 }
2490
2491 static Eina_Bool
2492 _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)
2493 {
2494    E_Client *focused_ec;
2495    int rotation;
2496
2497    focused_ec = e_client_focused_get();
2498    if (!focused_ec) return ECORE_CALLBACK_PASS_ON;
2499
2500    rotation = focused_ec->e.state.rot.ang.curr;
2501    e_pointer_rotation_set(e_comp->pointer, rotation);
2502
2503    return ECORE_CALLBACK_PASS_ON;
2504 }
2505
2506 static void
2507 _e_comp_wl_surface_state_size_update(E_Client *ec, E_Comp_Wl_Surface_State *state)
2508 {
2509    int prev_w, prev_h;
2510    Eina_Rectangle *window;
2511
2512    prev_w = state->bw;
2513    prev_h = state->bh;
2514
2515    if (!e_pixmap_size_get(ec->pixmap, &state->bw, &state->bh)) return;
2516
2517    if ((prev_w != state->bw) ||
2518        (prev_h != state->bh))
2519      {
2520         ec->changes.buf_size = EINA_TRUE;
2521      }
2522
2523    if (e_comp_object_frame_exists(ec->frame)) return;
2524    window = &ec->comp_data->shell.window;
2525    if ((!ec->borderless) && /* FIXME temporarily added this check code
2526                              * to prevent updating E_Client's size by frame */
2527        (window->x || window->y || window->w || window->h))
2528      {
2529         e_comp_object_frame_geometry_set(ec->frame,
2530                                          -window->x,
2531                                          (window->x + window->w) - state->bw,
2532                                          -window->y,
2533                                          (window->y + window->h) - state->bh);
2534      }
2535    else
2536      e_comp_object_frame_geometry_set(ec->frame, 0, 0, 0, 0);
2537 }
2538
2539 static void
2540 _e_comp_wl_surface_state_cb_buffer_destroy(struct wl_listener *listener, void *data EINA_UNUSED)
2541 {
2542    E_Comp_Wl_Surface_State *state;
2543
2544    state =
2545      container_of(listener, E_Comp_Wl_Surface_State, buffer_destroy_listener);
2546    state->buffer = NULL;
2547 }
2548
2549 static void
2550 _e_comp_wl_surface_state_init(E_Comp_Wl_Surface_State *state, int w, int h)
2551 {
2552    state->new_attach = EINA_FALSE;
2553    state->buffer = NULL;
2554    state->buffer_destroy_listener.notify =
2555      _e_comp_wl_surface_state_cb_buffer_destroy;
2556    state->sx = state->sy = 0;
2557
2558    state->input = eina_tiler_new(w, h);
2559    eina_tiler_tile_size_set(state->input, 1, 1);
2560
2561    state->opaque = eina_tiler_new(w, h);
2562    eina_tiler_tile_size_set(state->opaque, 1, 1);
2563
2564    state->buffer_viewport.buffer.transform = WL_OUTPUT_TRANSFORM_NORMAL;
2565    state->buffer_viewport.buffer.scale = 1;
2566    state->buffer_viewport.buffer.src_width = wl_fixed_from_int(-1);
2567    state->buffer_viewport.surface.width = -1;
2568    state->buffer_viewport.changed = 0;
2569
2570    e_presentation_time_container_init(&state->presentation_container);
2571 }
2572
2573 static void
2574 _e_comp_wl_surface_state_finish(E_Comp_Wl_Surface_State *state)
2575 {
2576    struct wl_resource *cb;
2577    Eina_Rectangle *dmg;
2578
2579    EINA_LIST_FREE(state->frames, cb)
2580      wl_resource_destroy(cb);
2581
2582    EINA_LIST_FREE(state->damages, dmg)
2583      eina_rectangle_free(dmg);
2584
2585    EINA_LIST_FREE(state->buffer_damages, dmg)
2586      eina_rectangle_free(dmg);
2587
2588    if (state->opaque) eina_tiler_free(state->opaque);
2589    state->opaque = NULL;
2590
2591    if (state->input) eina_tiler_free(state->input);
2592    state->input = NULL;
2593
2594    if (state->buffer) wl_list_remove(&state->buffer_destroy_listener.link);
2595    state->buffer = NULL;
2596
2597    e_presentation_time_container_finish(&state->presentation_container);
2598 }
2599
2600 static void
2601 _e_comp_wl_surface_state_buffer_set(E_Comp_Wl_Surface_State *state, E_Comp_Wl_Buffer *buffer)
2602 {
2603    if (state->buffer == buffer) return;
2604    if (state->buffer)
2605      wl_list_remove(&state->buffer_destroy_listener.link);
2606    state->buffer = buffer;
2607    if (state->buffer)
2608      wl_signal_add(&state->buffer->destroy_signal,
2609                    &state->buffer_destroy_listener);
2610 }
2611
2612 static void
2613 _e_comp_wl_surface_state_commit(E_Client *ec, E_Comp_Wl_Surface_State *state)
2614 {
2615    Eina_Rectangle *dmg;
2616    Eina_Bool placed = EINA_TRUE;
2617    int x = 0, y = 0;
2618    int w, h;
2619    int nw, nh;
2620    E_Comp_Wl_Buffer *buffer;
2621    struct wl_resource *cb;
2622    Eina_List *l, *ll;
2623    E_Comp_Wl_Client_Data *cdata = e_client_cdata_get(ec);
2624    E_Comp_Wl_Buffer_Viewport *vp = &cdata->scaler.buffer_viewport;
2625    E_Zone *zone;
2626
2627    if (ec->ignored)
2628      {
2629         if ((ec->internal) ||
2630             (cdata->shell.surface && state->new_attach))
2631           {
2632              EC_CHANGED(ec);
2633              ec->new_client = 1;
2634              e_comp->new_clients++;
2635              ELOGF("COMP", "Unignore", ec);
2636              e_client_unignore(ec);
2637           }
2638      }
2639
2640    /* buffer transform */
2641    if (vp->buffer.transform != state->buffer_viewport.buffer.transform)
2642      {
2643         E_Output *eout;
2644         int transform_change = (4 + state->buffer_viewport.buffer.transform - vp->buffer.transform) & 0x3;
2645
2646         /* when buffer is transformed, we have to apply the new evas-map */
2647         state->buffer_viewport.changed = EINA_TRUE;
2648
2649         ELOGF("TRANSFORM", "buffer_transform changed: old(%d) new(%d)",
2650               ec,
2651               vp->buffer.transform, state->buffer_viewport.buffer.transform);
2652
2653         if (transform_change == vp->wait_for_transform_change)
2654           vp->wait_for_transform_change = 0;
2655
2656         // TODO: This logic has to move to e_comp_hwc or e_hwc_window and it is
2657         //       triggered by E_CLIENT_HOOK calls at those file.
2658         zone = e_comp_zone_find_by_ec(ec);
2659         if (zone)
2660           {
2661              eout = e_output_find(zone->output_id);
2662              if (eout && eout->hwc)
2663                {
2664                   if (e_hwc_policy_get(eout->hwc) == E_HWC_POLICY_PLANES)
2665                     {
2666                        if (e_comp_is_on_overlay(ec))
2667                          e_comp_hwc_client_end(ec, __FUNCTION__);
2668                     }
2669                }
2670           }
2671      }
2672
2673    /* assign a new buffer_vieport to cdata->scaler.buffer_viewport */
2674    cdata->scaler.buffer_viewport = state->buffer_viewport;
2675
2676    if (state->new_attach)
2677      {
2678         e_comp_wl_surface_attach(ec, state->buffer);
2679      }
2680
2681    /* emit a apply_viewport signal when the information of viewport and buffer is ready */
2682    wl_signal_emit(&cdata->apply_viewport_signal, &cdata->surface);
2683
2684    _e_comp_wl_surface_state_buffer_set(state, NULL);
2685
2686    if ((state->new_attach) ||
2687        (state->buffer_viewport.changed))
2688      {
2689         _e_comp_wl_surface_state_size_update(ec, state);
2690         e_comp_wl_map_size_cal_from_viewport(ec);
2691
2692         /* update the position */
2693         if (ec->changes.pos)
2694           {
2695              e_comp_object_frame_xy_unadjust(ec->frame,
2696                                              ec->x, ec->y,
2697                                              &x, &y);
2698           }
2699         else
2700           {
2701              x = ec->client.x;
2702              y = ec->client.y;
2703           }
2704
2705         if (ec->new_client) placed = ec->placed;
2706
2707         if (!ec->lock_client_size)
2708           {
2709              w = ec->w;
2710              h = ec->h;
2711
2712              ec->client.w = state->bw;
2713              ec->client.h = state->bh;
2714
2715              e_comp_object_frame_wh_adjust(ec->frame,
2716                                            ec->client.w, ec->client.h,
2717                                            &nw, &nh);
2718              e_client_size_set(ec, nw, nh);
2719
2720              if ((w != ec->w) || (h != ec->h))
2721                {
2722                   ec->changes.size = 1;
2723                   EC_CHANGED(ec);
2724                }
2725           }
2726
2727         if (ec->changes.buf_size)
2728           {
2729              ELOGF("COMP", "Buffer size is changed. size(%d,%d)", ec, state->bw, state->bh);
2730              _e_comp_wl_hook_call(E_COMP_WL_HOOK_BUFFER_SIZE_CHANGE, ec);
2731              ec->changes.buf_size = EINA_FALSE;
2732
2733              if (ec->move_after_resize)
2734                {
2735                   ELOGF("POSSIZE", "Unset move_after_resize. ec_geo(%d,%d,%dx%d)", ec, ec->x, ec->y, ec->w, ec->h);
2736                   ec->move_after_resize = EINA_FALSE;
2737                }
2738           }
2739      }
2740
2741    /* map or unmap ec */
2742    Eina_Bool pixmap_usable = e_pixmap_usable_get(ec->pixmap);
2743    Eina_Bool hide_by_request = e_client_hide_by_request_get(ec);
2744    if (!pixmap_usable || hide_by_request)
2745      {
2746         /* unmap ec */
2747         if (cdata->mapped)
2748           {
2749              ELOGF("COMP", "Unmap. pixmap_usable:%d", ec, pixmap_usable);
2750
2751              e_client_hide(ec);
2752           }
2753
2754         if ((cdata->sub.below_obj) &&
2755             (evas_object_visible_get(cdata->sub.below_obj)))
2756           {
2757              evas_object_hide(cdata->sub.below_obj);
2758           }
2759      }
2760    else
2761      {
2762         /* map ec */
2763         e_client_show(ec);
2764
2765         if ((cdata->sub.below_obj) &&
2766             (!evas_object_visible_get(cdata->sub.below_obj)) &&
2767             (evas_object_visible_get(ec->frame)))
2768           {
2769              evas_object_show(cdata->sub.below_obj);
2770           }
2771      }
2772
2773    if ((state->new_attach) ||
2774        (state->buffer_viewport.changed))
2775      {
2776         if ((e_comp_wl->drag) &&
2777             (e_comp_wl->drag_client) &&
2778             (e_comp_wl->drag_client == ec))
2779           {
2780              e_drag_reference_point_set(e_comp_wl->drag, state->sx, state->sy);
2781
2782              e_drag_move(e_comp_wl->drag,
2783                          e_comp_wl->drag->x,
2784                          e_comp_wl->drag->y);
2785
2786              e_drag_resize(e_comp_wl->drag,
2787                            state->bw, state->bh);
2788           }
2789         else if ((cdata->shell.surface) &&
2790                  (cdata->shell.configure))
2791           {
2792              e_comp_wl_commit_sync_configure(ec);
2793           }
2794         else if (!e_client_video_hw_composition_check(ec))
2795           {
2796              e_client_util_move_resize_without_frame(ec, x, y, ec->w, ec->h);
2797           }
2798
2799         if (ec->new_client)
2800           {
2801              ec->placed = placed;
2802              ec->want_focus |= ec->icccm.accepts_focus && (!ec->override);
2803           }
2804      }
2805
2806    if (cdata->scaler.buffer_viewport.changed)
2807      e_comp_wl_map_apply(ec);
2808
2809    /* resize transform object */
2810    if (ec->transformed)
2811      e_client_transform_update(ec);
2812
2813    state->sx = 0;
2814    state->sy = 0;
2815    state->new_attach = EINA_FALSE;
2816
2817    EINA_LIST_FOREACH_SAFE(cdata->frames, l, ll, cb)
2818      {
2819         wl_callback_send_done(cb, (unsigned int)(ecore_loop_time_get() * 1000));
2820         wl_resource_destroy(cb);
2821      }
2822
2823    /* insert state frame callbacks into comp_data->frames
2824     * NB: This clears state->frames list */
2825    cdata->frames = eina_list_merge(cdata->frames,
2826                                            state->frames);
2827    state->frames = NULL;
2828
2829    e_presentation_time_container_feedback_discard(&cdata->presentation_container);
2830    e_presentation_time_container_feedback_merge(&cdata->presentation_container,
2831                                                 &state->presentation_container);
2832
2833    buffer = e_pixmap_resource_get(ec->pixmap);
2834
2835    /* put state damages into surface */
2836    if (ec->frame)
2837      {
2838         /* FIXME: workaround for bad wayland egl driver which doesn't send damage request */
2839         if (!eina_list_count(state->damages) && !eina_list_count(state->buffer_damages))
2840           {
2841              if ((cdata->buffer_ref.buffer) &&
2842                  ((cdata->buffer_ref.buffer->type == E_COMP_WL_BUFFER_TYPE_NATIVE) ||
2843                   (cdata->buffer_ref.buffer->type == E_COMP_WL_BUFFER_TYPE_TBM)))
2844                {
2845                   e_comp_object_damage(ec->frame,
2846                                        0, 0,
2847                                        cdata->buffer_ref.buffer->w,
2848                                        cdata->buffer_ref.buffer->h);
2849                }
2850           }
2851         else
2852           {
2853              Eina_List *damages = NULL;
2854
2855              if (buffer)
2856                _e_comp_wl_buffer_damage_set(buffer, state->buffer_damages);
2857
2858              if (eina_list_count(state->buffer_damages))
2859                {
2860                   EINA_LIST_FREE(state->buffer_damages, dmg)
2861                     {
2862                        if (buffer)
2863                          e_comp_wl_rect_convert_inverse(buffer->w, buffer->h,
2864                                                         e_comp_wl_output_buffer_transform_get(ec),
2865                                                         vp->buffer.scale,
2866                                                         dmg->x, dmg->y, dmg->w, dmg->h,
2867                                                         &dmg->x, &dmg->y, &dmg->w, &dmg->h);
2868                        damages = eina_list_append(damages, dmg);
2869                     }
2870                }
2871
2872              EINA_LIST_FREE(state->damages, dmg)
2873                damages = eina_list_append(damages, dmg);
2874
2875              EINA_LIST_FREE(damages, dmg)
2876                {
2877                   /* not creating damage for ec that shows a underlay video */
2878                   if (state->buffer_viewport.changed ||
2879                       !e_comp->wl_comp_data->available_hw_accel.underlay ||
2880                       !buffer || buffer->type != E_COMP_WL_BUFFER_TYPE_VIDEO)
2881                     e_comp_object_damage(ec->frame, dmg->x, dmg->y, dmg->w, dmg->h);
2882
2883                   eina_rectangle_free(dmg);
2884                }
2885           }
2886      }
2887
2888    /* put state opaque into surface */
2889    e_pixmap_image_opaque_set(ec->pixmap, 0, 0, 0, 0);
2890    if (state->opaque)
2891      {
2892         Eina_Rectangle *rect;
2893         Eina_Iterator *itr;
2894
2895         itr = eina_tiler_iterator_new(state->opaque);
2896         EINA_ITERATOR_FOREACH(itr, rect)
2897           {
2898              Eina_Rectangle r;
2899
2900              EINA_RECTANGLE_SET(&r, rect->x, rect->y, rect->w, rect->h);
2901              E_RECTS_CLIP_TO_RECT(r.x, r.y, r.w, r.h, 0, 0, state->bw, state->bh);
2902              e_pixmap_image_opaque_set(ec->pixmap, r.x, r.y, r.w, r.h);
2903              break;
2904           }
2905
2906         eina_iterator_free(itr);
2907      }
2908
2909    /* put state input into surface */
2910    if ((state->input) &&
2911        (!eina_tiler_empty(state->input)) &&
2912        ec->first_mapped)
2913      {
2914         Eina_Tiler *src, *tmp;
2915         int sw = ec->w;
2916         int sh = ec->h;
2917
2918         tmp = eina_tiler_new(sw, sh);
2919         eina_tiler_tile_size_set(tmp, 1, 1);
2920
2921         eina_tiler_rect_add(tmp,
2922                             &(Eina_Rectangle){0, 0, sw, sh});
2923
2924         if ((src = eina_tiler_intersection(state->input, tmp)))
2925           {
2926              Eina_Rectangle *rect;
2927              Eina_Iterator *itr;
2928
2929              e_comp_object_input_objs_del(ec->frame);
2930              itr = eina_tiler_iterator_new(src);
2931              EINA_ITERATOR_FOREACH(itr, rect)
2932                {
2933                   ELOGF("COMP", "Set Input Area x:%d, y:%d, w:%d, h:%d, ec(%dx%d), state(%dx%d)",
2934                         ec, rect->x, rect->y, rect->w, rect->h,
2935                         ec->w, ec->h, state->bw, state->bh);
2936                   e_comp_object_input_area_set(ec->frame,
2937                                                rect->x, rect->y,
2938                                                rect->w, rect->h);
2939                }
2940
2941              eina_iterator_free(itr);
2942              eina_tiler_free(src);
2943           }
2944         else
2945           e_comp_object_input_area_set(ec->frame, 0, 0, ec->w, ec->h);
2946
2947         eina_tiler_free(tmp);
2948
2949         /* clear input tiler */
2950         eina_tiler_clear(state->input);
2951      }
2952
2953    e_comp_wl_subsurface_check_below_bg_rectangle(ec);
2954
2955    if ((cdata->video_client) &&
2956        ((buffer) &&
2957         (buffer->type == E_COMP_WL_BUFFER_TYPE_VIDEO)) &&
2958        (e_comp->wl_comp_data->available_hw_accel.underlay))
2959      {
2960         e_pixmap_image_clear(ec->pixmap, 1);
2961      }
2962
2963    state->buffer_viewport.changed = 0;
2964
2965    wl_signal_emit(&cdata->state_commit_signal, &cdata->surface);
2966
2967    if (buffer &&
2968        ec->exp_iconify.buffer_flush &&
2969        e_policy_visibility_client_is_iconic(ec))
2970      {
2971         e_pixmap_buffer_clear(ec->pixmap, EINA_FALSE);
2972      }
2973 }
2974
2975 static void
2976 _e_comp_wl_surface_render_stop(E_Client *ec)
2977 {
2978    /* FIXME: this may be fine after e_pixmap can create textures for wl clients? */
2979    //if ((!ec->internal) && (!e_comp_gl_get()))
2980      ec->dead = 1;
2981
2982    /* check if internal animation is running */
2983    if (e_comp_object_is_animating(ec->frame)) return;
2984    /* check if external animation is running */
2985    if (evas_object_data_get(ec->frame, "effect_running")) return;
2986
2987    evas_object_hide(ec->frame);
2988 }
2989
2990 static void
2991 _e_input_thread_client_free(void *data)
2992 {
2993    E_Input_Thread_Request_EClient_Data *ec_data = data;
2994    EINA_SAFETY_ON_NULL_RETURN(ec_data);
2995
2996    INF("[input thread|%s] ec: %p, surface: %p\n", __func__, ec_data->ec, ec_data->wl_surface);
2997 }
2998
2999 EINTERN void
3000 e_comp_wl_client_surface_finish(E_Client *ec)
3001 {
3002    struct wl_resource *res, *surface;
3003    struct wl_client *surface_client = NULL;
3004    Eina_List *l, *ll;
3005
3006    surface = e_comp_wl_client_surface_get(ec);
3007
3008    if (surface)
3009      surface_client = wl_resource_get_client(surface);
3010
3011    if (surface_client &&
3012        (ec == e_client_focused_get()))
3013      {
3014         EINA_LIST_FOREACH_SAFE(e_comp_input_key->kbd.focused, l, ll, res)
3015           {
3016              if (wl_resource_get_client(res) ==
3017                  surface_client)
3018                e_comp_input_key->kbd.focused =
3019                   eina_list_remove_list(e_comp_input_key->kbd.focused, l);
3020
3021           }
3022      }
3023
3024    E_Input_Thread_Request_EClient_Data ec_free_data;
3025    memset(&ec_free_data, 0, sizeof(E_Input_Thread_Request_EClient_Data));
3026    ec_free_data.ec = ec;
3027    ec_free_data.wl_surface = ec->comp_data->wl_surface;
3028
3029    INF("[e_comp_wl_client_surface_finish] surface: %p\n", ec_free_data.wl_surface);
3030    e_input_thread_safe_call(_e_input_thread_client_free, &ec_free_data, sizeof(E_Input_Thread_Request_EClient_Data));
3031
3032    e_comp_wl_client_surface_set(ec, NULL);
3033
3034    ec->comp_data->wl_surface = NULL;
3035    e_pixmap_win_id_del(ec->pixmap);
3036
3037    _e_comp_wl_surface_render_stop(ec);
3038    e_object_del(E_OBJECT(ec));
3039 }
3040
3041 static void
3042 _e_comp_wl_pname_get(pid_t pid, char *name, int size)
3043 {
3044    if (!name) return;
3045
3046    FILE *h;
3047    char proc[512], pname[512];
3048    size_t len;
3049
3050    snprintf(proc, 512,"/proc/%d/cmdline", pid);
3051
3052    h = fopen(proc, "r");
3053    if (h)
3054      {
3055         len = fread(pname, sizeof(char), 512, h);
3056         if (len > 0)
3057           pname[len - 1] = '\0';
3058         else
3059           strncpy(pname, "NO NAME", sizeof(pname));
3060
3061         fclose(h);
3062      }
3063    else
3064      {
3065         strncpy(pname, "NO NAME", sizeof(pname));
3066      }
3067
3068    strncpy(name, pname, size);
3069 }
3070
3071 static void
3072 _e_comp_wl_pname_print(pid_t pid)
3073 {
3074    FILE *h;
3075    char proc[512], pname[512];
3076    size_t len;
3077
3078    snprintf(proc, 512,"/proc/%d/cmdline", pid);
3079
3080    h = fopen(proc, "r");
3081    if (!h) return;
3082
3083    len = fread(pname, sizeof(char), 512, h);
3084    if (len > 0)
3085      pname[len - 1] = '\0';
3086    else
3087      strncpy(pname, "NO NAME", sizeof(pname));
3088
3089    fclose(h);
3090
3091    ELOGF("COMP", "         |%s", NULL, pname);
3092 }
3093
3094
3095 static void
3096 _e_comp_wl_connected_client_cb_destroy(struct wl_listener *listener, void *data)
3097 {
3098    struct wl_client *client = data;
3099    E_Comp_Connected_Client_Info *cinfo;
3100    E_Appinfo *eai;
3101
3102    cinfo = wl_container_of(listener, cinfo, destroy);
3103
3104    ELOGF("WL_CLIENT", "DESTROY  |client:%8p|%d|%d|%d",
3105          NULL, client, cinfo->pid, cinfo->uid, cinfo->gid);
3106
3107    eai = e_appinfo_find_with_pid(cinfo->pid);
3108    if (e_appinfo_owner_get(eai) == E_APPINFO_OWNER_SERVER)
3109      e_appinfo_del(eai);
3110
3111    e_comp->connected_clients = eina_list_remove(e_comp->connected_clients, cinfo);
3112
3113    wl_list_remove(&cinfo->destroy.link);
3114    eina_stringshare_del(cinfo->name);
3115    free(cinfo);
3116 }
3117
3118 static void
3119 _e_comp_wl_connected_client_create(struct wl_client *client, char *name, pid_t pid, uid_t uid, gid_t gid)
3120 {
3121    E_Comp_Connected_Client_Info *cinfo;
3122
3123    cinfo = E_NEW(E_Comp_Connected_Client_Info, 1);
3124    EINA_SAFETY_ON_NULL_RETURN(cinfo);
3125
3126    cinfo->name = eina_stringshare_add(name);
3127    cinfo->pid = pid;
3128    cinfo->uid = uid;
3129    cinfo->gid = gid;
3130    cinfo->destroy.notify = _e_comp_wl_connected_client_cb_destroy;
3131    wl_client_add_destroy_listener(client, &cinfo->destroy);
3132    e_comp->connected_clients = eina_list_append(e_comp->connected_clients, cinfo);
3133
3134    _e_comp_wl_pid_hook_call(E_COMP_WL_PID_HOOK_CONNECTED_CLIENT_CREATE, pid);
3135 }
3136
3137 static void
3138 _e_comp_wl_client_cb_focus_set(void *data EINA_UNUSED, E_Client *ec)
3139 {
3140    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3141
3142    /* send configure */
3143    if (ec->comp_data->shell.configure_send)
3144      {
3145         if (ec->comp_data->shell.surface)
3146           _e_comp_wl_configure_send(ec, 0, 0);
3147      }
3148
3149    e_comp_input_key->kbd.focus = ec->comp_data->surface;
3150 }
3151
3152 static void
3153 _e_comp_wl_client_cb_focus_unset(void *data EINA_UNUSED, E_Client *ec)
3154 {
3155    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3156
3157    /* send configure */
3158    if (ec->comp_data->shell.configure_send)
3159      {
3160         if (ec->comp_data->shell.surface)
3161           _e_comp_wl_configure_send(ec, 0, 0);
3162      }
3163
3164    _e_comp_wl_focus_check();
3165
3166    if (e_comp_input_key->kbd.focus == ec->comp_data->surface)
3167      e_comp_input_key->kbd.focus = NULL;
3168 }
3169
3170 static void
3171 _e_comp_wl_client_cb_resize_begin(void *data EINA_UNUSED, E_Client *ec)
3172 {
3173    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3174    if (ec->keyboard_resizing) return;
3175
3176    /* do nothing currently */
3177    ;
3178 }
3179
3180 static void
3181 _e_comp_wl_client_cb_resize_end(void *data EINA_UNUSED, E_Client *ec)
3182 {
3183    if (e_object_is_del(E_OBJECT(ec))) return;
3184    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3185
3186    e_comp_wl->resize.edges = 0;
3187    e_comp_wl->resize.resource = NULL;
3188 }
3189
3190 static void
3191 _e_comp_wl_client_cb_move_end(void *data EINA_UNUSED, E_Client *ec)
3192 {
3193    if (e_object_is_del(E_OBJECT(ec))) return;
3194    if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_WL) return;
3195 }
3196
3197 static void
3198 _e_comp_wl_output_info_send(E_Comp_Wl_Output *output, struct wl_resource *resource, pid_t pid, int res_w, int res_h)
3199 {
3200    int phys_w, phys_h;
3201    int ratio_w, ratio_h;
3202
3203    phys_w = output->phys_width;
3204    phys_h = output->phys_height;
3205
3206    if (e_config->configured_output_resolution.use)
3207      {
3208         // change the configured physical size(mm) of the output
3209         if (output->w != res_w)
3210           {
3211              ratio_w = res_w / output->w;
3212              phys_w = (int)((float)output->phys_width * (float)ratio_w);
3213           }
3214
3215         if (output->h != res_h)
3216           {
3217              ratio_h = res_h / output->h;
3218              phys_h = (int)((float)output->phys_height * (float)ratio_h);
3219           }
3220
3221         ELOGF("COMP_WL", "\tSend Configured Output (pid:%d)", NULL, pid);
3222      }
3223
3224    ELOGF("COMP_WL", "\t    Output Resolution: res(%d, %d) phy_size(%d, %d) (pid:%d).",
3225          NULL, res_w, res_h, phys_w, phys_h, pid);
3226
3227    if (wl_resource_get_version(resource) >= WL_OUTPUT_SCALE_SINCE_VERSION)
3228      wl_output_send_scale(resource, output->scale);
3229
3230    wl_output_send_geometry(resource, output->x, output->y,
3231                            phys_w, phys_h,
3232                            output->subpixel, output->make ?: "",
3233                            output->model ?: "", output->transform);
3234
3235    wl_output_send_mode(resource,  WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED,
3236                        res_w, res_h, output->refresh);
3237
3238    if (wl_resource_get_version(resource) >= WL_OUTPUT_DONE_SINCE_VERSION)
3239      wl_output_send_done(resource);
3240 }
3241
3242 static void
3243 _e_comp_wl_cb_output_unbind(struct wl_resource *resource)
3244 {
3245    E_Comp_Wl_Output *output;
3246
3247    if (!(output = wl_resource_get_user_data(resource))) return;
3248
3249    output->resources = eina_list_remove(output->resources, resource);
3250 }
3251
3252 static void
3253 _e_comp_wl_cb_output_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id)
3254 {
3255    E_Comp_Wl_Output *output;
3256    struct wl_resource *resource;
3257    E_Appinfo *eai = NULL;
3258    pid_t pid = 0;
3259    int res_w, res_h;
3260
3261    if (!(output = data)) return;
3262
3263    resource =
3264      wl_resource_create(client, &wl_output_interface, version, id);
3265    if (!resource)
3266      {
3267         wl_client_post_no_memory(client);
3268         return;
3269      }
3270
3271    ELOGF("COMP_WL", "Bound Output: %s", NULL, output->id);
3272    ELOGF("COMP_WL", "\tOutput Geom: %d %d %d %d", NULL, output->x, output->y, output->w, output->h);
3273
3274    output->resources = eina_list_append(output->resources, resource);
3275
3276    wl_resource_set_implementation(resource, NULL, output,
3277                                   _e_comp_wl_cb_output_unbind);
3278    wl_resource_set_user_data(resource, output);
3279
3280    // set the configured_output_resolution as a resolution of the wl_output if the use is set.
3281    if (e_config->configured_output_resolution.use)
3282      {
3283         wl_client_get_credentials(client, &pid, NULL, NULL);
3284         if (pid <= 0)
3285           {
3286              res_w = e_config->configured_output_resolution.w;
3287              res_h = e_config->configured_output_resolution.h;
3288              goto send_info;
3289           }
3290
3291         eai = e_appinfo_find_with_pid(pid);
3292         if (!eai)
3293           {
3294              res_w = e_config->configured_output_resolution.w;
3295              res_h = e_config->configured_output_resolution.h;
3296              goto send_info;
3297           }
3298
3299         if (!e_appinfo_base_output_resolution_get(eai, &res_w, &res_h))
3300           {
3301              res_w = e_config->configured_output_resolution.w;
3302              res_h = e_config->configured_output_resolution.h;
3303              goto send_info;
3304           }
3305
3306         ELOGF("COMP_WL", "Get base_screen_resolution. (pid:%d).", NULL, pid);
3307      }
3308    else
3309      {
3310         res_w = output->w;
3311         res_h = output->h;
3312      }
3313
3314 send_info:
3315    _e_comp_wl_output_info_send(output, resource, pid, res_w, res_h);
3316 }
3317
3318 static void
3319 _e_comp_wl_gl_init(void *data EINA_UNUSED)
3320 {
3321    Evas *evas = NULL;
3322    Evas_GL *evasgl = NULL;
3323    Evas_GL_API *glapi = NULL;
3324    Evas_GL_Context *ctx = NULL;
3325    Evas_GL_Surface *sfc = NULL;
3326    Evas_GL_Config *cfg = NULL;
3327    Eina_Bool res;
3328    E_Comp_Wl_Evas_Gl *evas_gl = NULL;
3329
3330    if (!e_comp_gl_get()) return;
3331
3332    evas_gl = E_NEW(E_Comp_Wl_Evas_Gl, 1);
3333    EINA_SAFETY_ON_NULL_RETURN(evas_gl);
3334
3335    /* create dummy evas gl to bind wayland display of enlightenment to egl display */
3336    e_main_ts_begin("\tE_Comp_Wl_GL Init");
3337
3338    /* if wl_drm module doesn't call e_comp_canvas_init yet,
3339     * then we should get evas from ecore_evas.
3340     */
3341    if (e_comp->evas)
3342      evas = e_comp->evas;
3343    else
3344      evas = ecore_evas_get(e_comp->ee);
3345
3346    evasgl = evas_gl_new(evas);
3347    EINA_SAFETY_ON_NULL_GOTO(evasgl, err);
3348
3349    glapi = evas_gl_api_get(evasgl);
3350    EINA_SAFETY_ON_NULL_GOTO(glapi, err);
3351    EINA_SAFETY_ON_NULL_GOTO(glapi->evasglBindWaylandDisplay, err);
3352
3353    cfg = evas_gl_config_new();
3354    EINA_SAFETY_ON_NULL_GOTO(cfg, err);
3355
3356    sfc = evas_gl_surface_create(evasgl, cfg, 1, 1);
3357    EINA_SAFETY_ON_NULL_GOTO(sfc, err);
3358
3359    ctx = evas_gl_context_create(evasgl, NULL);
3360    EINA_SAFETY_ON_NULL_GOTO(ctx, err);
3361
3362    res = evas_gl_make_current(evasgl, sfc, ctx);
3363    EINA_SAFETY_ON_FALSE_GOTO(res, err);
3364
3365    res = glapi->evasglBindWaylandDisplay(evasgl, e_comp_wl->wl.disp);
3366    EINA_SAFETY_ON_FALSE_GOTO(res, err);
3367
3368    evas_gl_config_free(cfg);
3369
3370    evas_gl->gl = evasgl;
3371    evas_gl->glapi = glapi;
3372    evas_gl->glsfc = sfc;
3373    evas_gl->glctx = ctx;
3374
3375    e_comp_wl->evas_gl = evas_gl;
3376
3377    /* for native surface */
3378    e_comp->gl = 1;
3379
3380    e_main_ts_end("\tE_Comp_Wl_GL Init Done");
3381
3382    return;
3383
3384 err:
3385    evas_gl_config_free(cfg);
3386    evas_gl_make_current(evasgl, NULL, NULL);
3387    evas_gl_context_destroy(evasgl, ctx);
3388    evas_gl_surface_destroy(evasgl, sfc);
3389    evas_gl_free(evasgl);
3390    free(evas_gl);
3391 }
3392
3393 // FIXME
3394 #if 0
3395 static void
3396 _e_comp_wl_gl_popup_cb_close(void *data,
3397                              Evas_Object *obj EINA_UNUSED,
3398                              void *event_info EINA_UNUSED)
3399 {
3400    evas_object_del(data);
3401 }
3402
3403 static void
3404 _e_comp_wl_gl_popup_cb_focus(void *data,
3405                              Evas_Object *obj EINA_UNUSED,
3406                              void *event_info EINA_UNUSED)
3407 {
3408    elm_object_focus_set(data, EINA_TRUE);
3409 }
3410 #endif
3411
3412 static Eina_Bool
3413 _e_comp_wl_gl_idle(void *data)
3414 {
3415    return ECORE_CALLBACK_CANCEL;
3416 }
3417
3418 static void
3419 _e_comp_wl_cb_client_created(struct wl_listener *listener, void *data)
3420 {
3421    struct wl_client *client = data;
3422    pid_t pid = 0;
3423    uid_t uid = 0;
3424    gid_t gid = 0;
3425    char name[512];
3426
3427    wl_client_get_credentials(client, &pid, &uid, &gid);
3428
3429    ELOGF("COMP", "WL_CLIENT|client:%8p|%d|%d|%d", NULL, client, pid, uid, gid);
3430
3431    _e_comp_wl_pname_print(pid);
3432    _e_comp_wl_pname_get(pid, name, sizeof(name));
3433    _e_comp_wl_connected_client_create(client, name, pid, uid, gid);
3434 }
3435
3436 static void
3437 _e_comp_wl_ds_log_handler(enum ds_log_level level, const char *fmt, va_list args)
3438 {
3439    char buf[1024] = {0, };
3440
3441    vsnprintf(buf, 1024, fmt, args);
3442    switch (level)
3443      {
3444       case DS_DBG:
3445          DBG("[libds] %s", buf);
3446          break;
3447       case DS_INF:
3448          INF("[libds] %s", buf);
3449          break;
3450       case DS_ERR:
3451          ERR("[libds] %s", buf);
3452          break;
3453       default:
3454          break;
3455      }
3456 }
3457
3458 static Eina_Bool
3459 _e_comp_wl_display_create(void)
3460 {
3461    E_Comp_Data *comp;
3462    E_Comp_Wl_Data *wl_cdata;
3463    const char *name;
3464    int fd = 0;
3465    Eina_Bool res;
3466
3467    /* create new compositor data */
3468    if (!(comp = E_NEW(E_Comp_Data, 1)))
3469      {
3470         ERR("Could not create compositor data: %m");
3471         return EINA_FALSE;
3472      }
3473    wl_cdata = &comp->base;
3474
3475    /* set compositor wayland data */
3476    e_comp_wl = e_comp->wl_comp_data = wl_cdata;
3477
3478    g_mutex_init(&connection_mutex);
3479
3480    /* try to create a wayland display */
3481    if (!(wl_cdata->wl.disp = wl_display_create()))
3482      {
3483         ERR("Could not create a Wayland display: %m");
3484         goto disp_err;
3485      }
3486
3487    /* try to setup wayland socket */
3488    if (!(name = wl_display_add_socket_auto(wl_cdata->wl.disp)))
3489      {
3490         ERR("Could not create Wayland display socket: %m");
3491         PRCTL("[Winsys] Could not create Wayland display socket: /run/wayland-0");
3492         goto sock_err;
3493      }
3494
3495    res = e_comp_socket_init(name);
3496    EINA_SAFETY_ON_FALSE_GOTO(res, sock_err);
3497    PRCTL("[Winsys] change permission and create sym link for %s", name);
3498
3499    /* set wayland display environment variable */
3500    e_env_set("WAYLAND_DISPLAY", name);
3501
3502    /* wl_cdata->output.transform = WL_OUTPUT_TRANSFORM_NORMAL; */
3503    /* wl_cdata->output.scale = e_scale; */
3504
3505    ds_log_init(DS_DBG, _e_comp_wl_ds_log_handler);
3506
3507    if (!e_compositor_init(wl_cdata->wl.disp))
3508      {
3509         ERR("Failed to initialize compositor");
3510         goto comp_err;
3511      }
3512
3513    comp->client_created.notify = _e_comp_wl_cb_client_created;
3514    wl_display_add_client_created_listener(comp->base.wl.disp, &comp->client_created);
3515
3516    if (!e_comp_wl_subsurfaces_init())
3517      {
3518         ERR("Failed to init_subsurfaces");
3519         goto subsurfaces_err;
3520      }
3521
3522    /* initialize shm mechanism */
3523    wl_display_init_shm(wl_cdata->wl.disp);
3524
3525    /* _e_comp_wl_cb_randr_change(NULL, 0, NULL); */
3526
3527    /* try to init data manager */
3528    if (!e_comp_wl_data_manager_init())
3529      {
3530         ERR("Could not initialize data manager");
3531         goto data_err;
3532      }
3533
3534    /* try to init input */
3535    if (!e_comp_wl_input_init())
3536      {
3537         ERR("Could not initialize input");
3538         goto input_err;
3539      }
3540
3541    if (e_comp_gl_get())
3542      _e_comp_wl_gl_init(NULL);
3543
3544    /* get the wayland display loop */
3545    wl_cdata->wl.loop = wl_display_get_event_loop(wl_cdata->wl.disp);
3546
3547    /* get the file descriptor of the wayland event loop */
3548    fd = wl_event_loop_get_fd(wl_cdata->wl.loop);
3549
3550    /* create a listener for wayland main loop events */
3551    wl_cdata->fd_hdlr =
3552      ecore_main_fd_handler_add(fd, (ECORE_FD_READ | ECORE_FD_ERROR),
3553                                _e_comp_wl_cb_read, wl_cdata, NULL, NULL);
3554    ecore_main_fd_handler_prepare_callback_set(wl_cdata->fd_hdlr,
3555                                               _e_comp_wl_cb_prepare, wl_cdata);
3556
3557    /* add awake handler */
3558    ecore_main_awake_handler_add(_e_comp_wl_cb_awake, NULL);
3559
3560    return EINA_TRUE;
3561
3562 input_err:
3563    e_comp_wl_data_manager_shutdown();
3564 data_err:
3565    e_comp_wl_subsurfaces_shutdown();
3566 subsurfaces_err:
3567    wl_list_remove(&comp->client_created.link);
3568 comp_err:
3569    e_env_unset("WAYLAND_DISPLAY");
3570 sock_err:
3571    wl_display_destroy(wl_cdata->wl.disp);
3572 disp_err:
3573    g_mutex_clear(&connection_mutex);
3574    free(comp);
3575    return EINA_FALSE;
3576 }
3577
3578 static void
3579 _e_comp_wl_gl_shutdown(void)
3580 {
3581    if (!e_comp_wl->evas_gl) return;
3582
3583    e_comp_wl->evas_gl->glapi->evasglUnbindWaylandDisplay(e_comp_wl->evas_gl->gl, e_comp_wl->wl.disp);
3584
3585    evas_gl_make_current(e_comp_wl->evas_gl->gl, NULL, NULL);
3586    evas_gl_context_destroy(e_comp_wl->evas_gl->gl, e_comp_wl->evas_gl->glctx);
3587    evas_gl_surface_destroy(e_comp_wl->evas_gl->gl, e_comp_wl->evas_gl->glsfc);
3588    evas_gl_free(e_comp_wl->evas_gl->gl);
3589
3590    E_FREE(e_comp_wl->evas_gl);
3591 }
3592
3593 /* public functions */
3594
3595 /**
3596  * Creates and initializes a Wayland compositor with ecore.
3597  * Registers callback handlers for keyboard and mouse activity
3598  * and other client events.
3599  *
3600  * @returns true on success, false if initialization failed.
3601  */
3602 EINTERN Eina_Bool
3603 e_comp_wl_init(void)
3604 {
3605    TRACE_DS_BEGIN(COMP_WL:INIT);
3606
3607    /* try to create a wayland compositor */
3608    if (!_e_comp_wl_display_create())
3609      {
3610         e_error_message_show(_("Enlightenment cannot create a Wayland Compositor!\n"));
3611         TRACE_DS_END();
3612         return EINA_FALSE;
3613      }
3614
3615    e_comp_wl_shell_init();
3616    e_wtz_shell_init();
3617 #ifdef HAVE_WAYLAND_TBM
3618    e_comp_wl_tbm_init();
3619 #endif
3620    e_comp_wl_remote_surface_init();
3621
3622    e_pixmap_init();
3623
3624    e_comp_wl_screenshooter_init();
3625
3626    if (!e_comp_wl_video_init())
3627      ELOGF("COMP", "Failed to initialize the e_comp_wl_video", NULL);
3628
3629    e_comp_wl_viewport_init();
3630    e_comp_wl_capture_init();
3631    e_comp_wl_renderer_init();
3632    _e_comp_wl_move_resize_init();
3633    e_presentation_time_init();
3634    ds_single_pixel_buffer_manager_v1_create(e_comp_wl->wl.disp);
3635    e_blender_init();
3636    e_blur_manager_init();
3637
3638    if (!e_foreign_global_init(e_comp_wl->wl.disp))
3639      ELOGF("COMP", "Failed to initialize the e_foreign global", NULL);
3640
3641    /* add event handlers to catch E events */
3642    E_LIST_HANDLER_APPEND(handlers, E_EVENT_SCREEN_CHANGE,            _e_comp_wl_cb_randr_change,        NULL);
3643    E_LIST_HANDLER_APPEND(handlers, E_EVENT_COMP_OBJECT_ADD,         _e_comp_wl_cb_comp_object_add,     NULL);
3644    E_LIST_HANDLER_PREPEND(handlers, ECORE_EVENT_MOUSE_MOVE,          _e_comp_wl_cb_mouse_move,          NULL);
3645    E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_MOUSE_RELATIVE_MOVE,  _e_comp_wl_cb_mouse_relative_move, NULL);
3646    E_LIST_HANDLER_PREPEND(handlers, ECORE_EVENT_MOUSE_BUTTON_CANCEL, _e_comp_wl_cb_mouse_button_cancel, NULL);
3647    E_LIST_HANDLER_APPEND(handlers, E_EVENT_ZONE_DISPLAY_STATE_CHANGE, _e_comp_wl_cb_zone_display_state_change, NULL);
3648    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_BEGIN, _e_comp_wl_cb_client_rot_change_begin, NULL);
3649    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_CANCEL, _e_comp_wl_cb_client_rot_change_cancel, NULL);
3650    E_LIST_HANDLER_APPEND(handlers, E_EVENT_CLIENT_ROTATION_CHANGE_END, _e_comp_wl_cb_client_rot_change_end, NULL);
3651
3652    /* add hooks to catch e_client events */
3653    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_FOCUS_SET,    _e_comp_wl_client_cb_focus_set,    NULL);
3654    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_FOCUS_UNSET,  _e_comp_wl_client_cb_focus_unset,  NULL);
3655    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_RESIZE_BEGIN, _e_comp_wl_client_cb_resize_begin, NULL);
3656    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_RESIZE_END,   _e_comp_wl_client_cb_resize_end,   NULL);
3657    E_LIST_HOOK_APPEND(hooks, E_CLIENT_HOOK_MOVE_END,     _e_comp_wl_client_cb_move_end,     NULL);
3658
3659    TRACE_DS_END();
3660    return EINA_TRUE;
3661 }
3662
3663 EINTERN void
3664 e_comp_wl_deferred_job(void)
3665 {
3666    ecore_idle_enterer_add(_e_comp_wl_gl_idle, NULL);
3667 }
3668
3669 /* internal functions */
3670 EINTERN void
3671 e_comp_wl_shutdown(void)
3672 {
3673    E_Comp_Data *comp = (E_Comp_Data *)e_comp_wl;
3674
3675    e_comp_wl_subsurfaces_shutdown();
3676    /* free handlers */
3677    E_FREE_LIST(handlers, ecore_event_handler_del);
3678    E_FREE_LIST(hooks, e_client_hook_del);
3679    _e_comp_wl_gl_shutdown();
3680
3681    e_presentation_time_shutdown();
3682    e_comp_wl_renderer_shutdown();
3683    e_comp_wl_capture_shutdown();
3684    e_comp_wl_viewport_shutdown();
3685    e_comp_wl_video_shutdown();
3686    e_comp_wl_screenshooter_shutdown();
3687
3688    e_comp_wl_remote_surface_shutdown();
3689
3690    e_pixmap_shutdown();
3691
3692    e_wtz_shell_shutdown();
3693    e_comp_wl_shell_shutdown();
3694    e_comp_wl_input_shutdown();
3695
3696    wl_list_remove(&comp->client_created.link);
3697
3698    /* delete awake handler */
3699    ecore_main_awake_handler_del(_e_comp_wl_cb_awake);
3700
3701    e_comp_wl = NULL;
3702    e_comp->wl_comp_data = NULL;
3703    free(comp);
3704    // TODO: yigl
3705 #if 0
3706    E_Comp_Wl_Output *output;
3707
3708    if (e_comp_wl->screenshooter.global)
3709      wl_global_destroy(e_comp_wl->screenshooter.global);
3710
3711    EINA_LIST_FREE(e_comp_wl->outputs, output)
3712      {
3713         if (output->id) eina_stringshare_del(output->id);
3714         if (output->make) eina_stringshare_del(output->make);
3715         if (output->model) eina_stringshare_del(output->model);
3716         free(output);
3717      }
3718
3719    /* delete fd handler */
3720    if (e_comp_wl->fd_hdlr) ecore_main_fd_handler_del(e_comp_wl->fd_hdlr);
3721
3722    E_FREE_FUNC(e_comp_wl->ptr.hide_tmr, ecore_timer_del);
3723    cursor_timer_ec = NULL;
3724
3725    /* free allocated data structure */
3726    free(e_comp_wl);
3727 #endif
3728 }
3729
3730 static void
3731 e_comp_wl_surface_event_simple_free(void *d EINA_UNUSED, E_Event_Client *ev)
3732 {
3733    e_object_unref(E_OBJECT(ev->ec));
3734    free(ev);
3735 }
3736
3737 EINTERN void
3738 e_comp_wl_surface_attach(E_Client *ec, E_Comp_Wl_Buffer *buffer)
3739 {
3740    E_Event_Client *ev;
3741    ev = E_NEW(E_Event_Client, 1);
3742    if (!ev) return;
3743
3744    e_comp_wl_buffer_reference(&ec->comp_data->buffer_ref, buffer);
3745
3746    /* set usable early because shell module checks this */
3747    if (ec->comp_data->shell.surface || e_comp_wl_subsurface_check(ec))
3748      e_pixmap_usable_set(ec->pixmap, (buffer != NULL));
3749
3750    e_pixmap_resource_set(ec->pixmap, buffer);
3751    e_pixmap_dirty(ec->pixmap);
3752    e_pixmap_refresh(ec->pixmap);
3753
3754    e_comp_wl_map_size_cal_from_buffer(ec);
3755    _e_comp_wl_surface_state_size_update(ec, &ec->comp_data->pending);
3756
3757    /* wm-policy module uses it */
3758    _e_comp_wl_hook_call(E_COMP_WL_HOOK_BUFFER_CHANGE, ec);
3759
3760    ev->ec = ec;
3761    e_object_ref(E_OBJECT(ec));
3762    ecore_event_add(E_EVENT_CLIENT_BUFFER_CHANGE, ev,
3763                    (Ecore_End_Cb)e_comp_wl_surface_event_simple_free, NULL);
3764 }
3765
3766 EINTERN Eina_Bool
3767 e_comp_wl_surface_commit(E_Client *ec)
3768 {
3769    Eina_Bool ignored;
3770    int x = 0, y = 0;
3771
3772    _e_comp_wl_surface_state_commit(ec, &ec->comp_data->pending);
3773    if (!e_comp_object_damage_exists(ec->frame))
3774      {
3775         if ((ec->comp_data->video_client) ||
3776             (!e_client_video_hw_composition_check(ec)))
3777           e_pixmap_image_clear(ec->pixmap, 1);
3778      }
3779
3780    ignored = ec->ignored;
3781
3782    if (e_comp_wl_subsurface_order_commit(ec))
3783      {
3784         E_Client *topmost = e_comp_wl_topmost_parent_get(ec);
3785         e_comp_wl_subsurface_restack(topmost);
3786         e_comp_wl_subsurface_restack_bg_rectangle(topmost);
3787      }
3788
3789    ec->ignored = ignored;
3790
3791    if (ec->is_cursor && ec->visible)
3792      {
3793         /* ignore cursor changes during resize/move I guess */
3794         if (!e_client_action_get())
3795           {
3796              if (e_comp->pointer)
3797                {
3798                   x = e_comp->pointer->hot.x;
3799                   y = e_comp->pointer->hot.y;
3800                }
3801              e_pointer_object_set(e_comp->pointer, ec->frame, x, y);
3802           }
3803      }
3804    return EINA_TRUE;
3805 }
3806
3807 static E_Comp_Wl_Output *
3808 _e_comp_wl_output_get(Eina_List *outputs, const char *id)
3809 {
3810    Eina_List *l;
3811    E_Comp_Wl_Output *output;
3812
3813    EINA_LIST_FOREACH(outputs, l, output)
3814      {
3815        if (!strcmp(output->id, id))
3816          return output;
3817      }
3818
3819    return NULL;
3820 }
3821
3822 /**
3823  * Initializes information about one display output.
3824  *
3825  * Adds or updates the given data about a single display output,
3826  * with an id matching the provided id.
3827  *
3828  * @param id         identification of output to be added or changed
3829  * @param make       manufacturer name of the display output
3830  * @param model      model name of the display output
3831  * @param x          output's top left corner x coordinate
3832  * @param y          output's top left corner y coordinate
3833  * @param w          output's width in pixels
3834  * @param h          output's height in pixels
3835  * @param pw         output's physical width in millimeters
3836  * @param ph         output's physical height in millimeters
3837  * @param refresh    output's refresh rate in mHz
3838  * @param subpixel   output's subpixel layout
3839  * @param transform  output's rotation and/or mirror transformation
3840  *
3841  * @returns True if a display output object could be added or updated
3842  */
3843 EINTERN Eina_Bool
3844 e_comp_wl_output_init(const char *id, const char *make, const char *model,
3845                       int x, int y, int w, int h, int pw, int ph,
3846                       unsigned int refresh, unsigned int subpixel,
3847                       unsigned int transform)
3848 {
3849    E_Comp_Wl_Output *output;
3850    Eina_List *l2;
3851    struct wl_resource *resource;
3852
3853    /* retrieve named output; or create it if it doesn't exist */
3854    output = _e_comp_wl_output_get(e_comp_wl->outputs, id);
3855    if (!output)
3856      {
3857         if (!(output = E_NEW(E_Comp_Wl_Output, 1))) return EINA_FALSE;
3858
3859         if (id) output->id = eina_stringshare_add(id);
3860         if (make)
3861           output->make = eina_stringshare_add(make);
3862         else
3863           output->make = eina_stringshare_add("unknown");
3864         if (model)
3865           output->model = eina_stringshare_add(model);
3866         else
3867           output->model = eina_stringshare_add("unknown");
3868
3869         e_comp_wl->outputs = eina_list_append(e_comp_wl->outputs, output);
3870
3871         output->global =
3872           wl_global_create(e_comp_wl->wl.disp, &wl_output_interface,
3873                            2, output, _e_comp_wl_cb_output_bind);
3874
3875         output->resources = NULL;
3876         output->scale = e_scale;
3877      }
3878
3879    /* update the output details */
3880    output->x = x;
3881    output->y = y;
3882    output->w = w;
3883    output->h = h;
3884    output->phys_width = pw;
3885    output->phys_height = ph;
3886    output->refresh = refresh;
3887    output->subpixel = subpixel;
3888    output->transform = transform;
3889
3890    if (output->scale <= 0)
3891      output->scale = e_scale;
3892
3893    /* if we have bound resources, send updates */
3894    EINA_LIST_FOREACH(output->resources, l2, resource)
3895      {
3896         wl_output_send_geometry(resource,
3897                                 output->x, output->y,
3898                                 output->phys_width,
3899                                 output->phys_height,
3900                                 output->subpixel,
3901                                 output->make ?: "", output->model ?: "",
3902                                 output->transform);
3903
3904         if (wl_resource_get_version(resource) >= WL_OUTPUT_SCALE_SINCE_VERSION)
3905           wl_output_send_scale(resource, output->scale);
3906
3907         wl_output_send_mode(resource, WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED,
3908                             output->w, output->h, output->refresh);
3909
3910         if (wl_resource_get_version(resource) >= WL_OUTPUT_DONE_SINCE_VERSION)
3911           wl_output_send_done(resource);
3912      }
3913
3914    return EINA_TRUE;
3915 }
3916
3917 EINTERN void
3918 e_comp_wl_output_remove(const char *id)
3919 {
3920    E_Comp_Wl_Output *output;
3921
3922    output = _e_comp_wl_output_get(e_comp_wl->outputs, id);
3923    if (output)
3924      {
3925         e_comp_wl->outputs = eina_list_remove(e_comp_wl->outputs, output);
3926
3927         /* wl_global_destroy(output->global); */
3928
3929         /* eina_stringshare_del(output->id); */
3930         /* eina_stringshare_del(output->make); */
3931         /* eina_stringshare_del(output->model); */
3932
3933         /* free(output); */
3934      }
3935 }
3936
3937 static void
3938 _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)
3939 {
3940    struct wl_resource *res;
3941    Eina_List *l;
3942    uint32_t serial, keycode;
3943    struct wl_client *wc = NULL;
3944    E_Comp_Config *comp_conf = NULL;
3945    const char *device_name = NULL;
3946
3947    keycode = (ev->keycode - 8);
3948
3949    serial = wl_display_next_serial(e_comp_wl->wl.disp);
3950
3951    comp_conf = e_comp_config_get();
3952
3953    if (ec && ec->comp_data)
3954      {
3955         struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
3956
3957         if (surface)
3958           wc = wl_resource_get_client(surface);
3959      }
3960
3961    if (e_config->key_input_ttrace_enable)
3962      {
3963         TRACE_INPUT_BEGIN(wl_keyboard_send_key:%s:%s, (state ? "PRESS" : "RELEASE"), ev->keyname);
3964         ELOGF("INPUT", "wl_keyboard_send_key:%s:%s|B|", NULL, (state ? "PRESS" : "RELEASE"), ev->keyname);
3965      }
3966
3967    EINA_LIST_FOREACH(key_list, l, res)
3968      {
3969         if (wl_resource_get_client(res) != wc) continue;
3970
3971         TRACE_INPUT_BEGIN(_e_comp_wl_key_send);
3972         if (!e_input_thread_mode_get())
3973           {
3974              _e_comp_wl_send_event_device(wc, ev->timestamp, ev->dev, serial);
3975              device_name = ecore_device_name_get(ev->dev);
3976           }
3977         else
3978           {
3979              if (dev)
3980                {
3981                   _e_comp_wl_send_event_e_device(wc, ev->timestamp, dev, serial);
3982                   device_name = e_device_name_get(dev);
3983                }
3984           }
3985
3986         if (comp_conf && comp_conf->input_log_enable)
3987           ELOGF("Key", "Send Key %s (time: %d, device: %s)", ec, (state ? "Down" : "Up"), ev->timestamp, device_name);
3988
3989         wl_keyboard_send_key(res, serial, ev->timestamp,
3990                              keycode, state);
3991         TRACE_INPUT_END();
3992      }
3993
3994    if (e_config->key_input_ttrace_enable)
3995      {
3996         TRACE_INPUT_END();
3997         ELOGF("INPUT", "wl_keyboard_send_key|E|", NULL);
3998      }
3999 }
4000
4001 EINTERN Eina_Bool
4002 e_comp_wl_key_down(Ecore_Event_Key *ev, E_Device *dev)
4003 {
4004    E_Client *ec = NULL;
4005    uint32_t keycode;
4006    E_Comp_Wl_Key_Data *end, *k;
4007
4008    if (ev->window != e_comp->ee_win)
4009      {
4010         return EINA_FALSE;
4011      }
4012
4013    keycode = (ev->keycode - 8);
4014    if (!(e_comp_wl = e_comp->wl_comp_data))
4015      {
4016         return EINA_FALSE;
4017      }
4018
4019 #ifndef E_RELEASE_BUILD
4020    if ((ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
4021        ((ev->modifiers & ECORE_EVENT_MODIFIER_ALT) ||
4022        (ev->modifiers & ECORE_EVENT_MODIFIER_ALTGR)) &&
4023        eina_streq(ev->key, "BackSpace"))
4024      {
4025         exit(0);
4026      }
4027 #endif
4028
4029    end = (E_Comp_Wl_Key_Data *)e_comp_input_key->kbd.keys.data + (e_comp_input_key->kbd.keys.size / sizeof(*k));
4030
4031    for (k = e_comp_input_key->kbd.keys.data; k < end; k++)
4032      {
4033         /* ignore server-generated key repeats */
4034         if (k->key == keycode)
4035           {
4036              return EINA_FALSE;
4037           }
4038      }
4039
4040    if ((!e_client_action_get()) && (!e_comp->input_key_grabs))
4041      {
4042         ec = e_client_focused_get();
4043         struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4044         if (ec && ec->comp_data && surface)
4045           {
4046              if (e_comp_input_key->kbd.focused)
4047                {
4048                   _e_comp_wl_key_send(ev, dev, WL_KEYBOARD_KEY_STATE_PRESSED, e_comp_input_key->kbd.focused, ec);
4049
4050                   /* A key only sent to clients is added to the list */
4051                   e_comp_input_key->kbd.keys.size = (const char *)end - (const char *)e_comp_input_key->kbd.keys.data;
4052
4053                   if (!(k = wl_array_add(&e_comp_input_key->kbd.keys, sizeof(*k))))
4054                     {
4055                        DBG("wl_array_add: Out of memory\n");
4056                        return EINA_FALSE;
4057                     }
4058                   k->key = keycode;
4059                   k->dev = ev->dev;
4060                }
4061           }
4062      }
4063
4064    /* update modifier state */
4065    e_comp_wl_input_keyboard_state_update(keycode, EINA_TRUE);
4066
4067    return !!ec;
4068 }
4069
4070 EINTERN Eina_Bool
4071 e_comp_wl_key_up(Ecore_Event_Key *ev, E_Device *dev)
4072 {
4073    E_Client *ec = NULL;
4074    uint32_t keycode, delivered_key;
4075    E_Comp_Wl_Key_Data *end, *k;
4076
4077    if (ev->window != e_comp->ee_win)
4078      {
4079         return EINA_FALSE;
4080      }
4081
4082    keycode = (ev->keycode - 8);
4083    delivered_key = 0;
4084    if (!(e_comp_wl = e_comp->wl_comp_data))
4085      {
4086         return EINA_FALSE;
4087      }
4088
4089    end = (E_Comp_Wl_Key_Data *)e_comp_input_key->kbd.keys.data + (e_comp_input_key->kbd.keys.size / sizeof(*k));
4090    for (k = e_comp_input_key->kbd.keys.data; k < end; k++)
4091      {
4092         if (k->key == keycode)
4093           {
4094              *k = *--end;
4095              delivered_key = 1;
4096           }
4097      }
4098
4099    e_comp_input_key->kbd.keys.size =
4100      (const char *)end - (const char *)e_comp_input_key->kbd.keys.data;
4101
4102    /* 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) */
4103    if ((delivered_key) ||
4104        ((!e_client_action_get()) && (!e_comp->input_key_grabs)))
4105      {
4106         ec = e_client_focused_get();
4107
4108         if (e_comp_input_key->kbd.focused)
4109           {
4110              _e_comp_wl_key_send(ev, dev, WL_KEYBOARD_KEY_STATE_RELEASED, e_comp_input_key->kbd.focused, ec);
4111           }
4112      }
4113
4114    /* update modifier state */
4115    e_comp_wl_input_keyboard_state_update(keycode, EINA_FALSE);
4116
4117    return !!ec;
4118 }
4119
4120 EINTERN Eina_Bool
4121 e_comp_wl_key_process(Ecore_Event_Key *ev, E_Device *dev, int type)
4122 {
4123    Eina_Bool res = EINA_FALSE;
4124
4125    if (type == ECORE_EVENT_KEY_DOWN)
4126      {
4127         res = e_comp_wl_key_down(ev, dev);
4128      }
4129    else if (type == ECORE_EVENT_KEY_UP)
4130      {
4131         res = e_comp_wl_key_up(ev, dev);
4132      }
4133
4134    return res;
4135 }
4136
4137 EINTERN Eina_Bool
4138 e_comp_wl_evas_handle_mouse_button(E_Client *ec, uint32_t timestamp, uint32_t button_id, uint32_t state)
4139 {
4140    Eina_List *l;
4141    struct wl_client *wc;
4142    uint32_t serial, btn;
4143    struct wl_resource *res;
4144    E_Comp_Config *comp_conf = NULL;
4145
4146    if (ec->cur_mouse_action || e_comp_wl->drag)
4147      return EINA_FALSE;
4148    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
4149    if ((ec->ignored) && (!ec->remote_surface.provider)) return EINA_FALSE;
4150
4151    switch (button_id)
4152      {
4153       case 1:  btn = BTN_LEFT;   break;
4154       case 2:  btn = BTN_MIDDLE; break;
4155       case 3:  btn = BTN_RIGHT;  break;
4156       default: btn = button_id;  break;
4157      }
4158
4159    e_comp_wl->ptr.button = btn;
4160    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4161    if (!surface) return EINA_FALSE;
4162
4163    if (!eina_list_count(e_comp_wl->ptr.resources))
4164      return EINA_TRUE;
4165
4166    wc = wl_resource_get_client(surface);
4167    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4168
4169    comp_conf = e_comp_config_get();
4170
4171    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
4172      {
4173         if (wl_resource_get_client(res) != wc) continue;
4174         if (!e_comp_wl_input_pointer_check(res)) continue;
4175         TRACE_INPUT_BEGIN(e_comp_wl_evas_handle_mouse_button);
4176
4177         if (comp_conf && comp_conf->input_log_enable)
4178           ELOGF("Mouse", "Button %s (btn: %d, time: %d)", ec, (state ? "Down" : "Up"), btn, timestamp);
4179
4180         wl_pointer_send_button(res, serial, timestamp, btn, state);
4181         TRACE_INPUT_END();
4182      }
4183    return EINA_TRUE;
4184 }
4185
4186 E_API void
4187 e_comp_wl_touch_cancel(void)
4188 {
4189    _e_comp_wl_touch_cancel();
4190 }
4191
4192 E_API E_Comp_Wl_Hook *
4193 e_comp_wl_hook_add(E_Comp_Wl_Hook_Point hookpoint, E_Comp_Wl_Hook_Cb func, const void *data)
4194 {
4195    E_Comp_Wl_Hook *ch;
4196
4197    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_HOOK_LAST, NULL);
4198    ch = E_NEW(E_Comp_Wl_Hook, 1);
4199    if (!ch) return NULL;
4200    ch->hookpoint = hookpoint;
4201    ch->func = func;
4202    ch->data = (void*)data;
4203    _e_comp_wl_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_hooks[hookpoint], EINA_INLIST_GET(ch));
4204    return ch;
4205 }
4206
4207 E_API void
4208 e_comp_wl_hook_del(E_Comp_Wl_Hook *ch)
4209 {
4210    ch->delete_me = 1;
4211    if (_e_comp_wl_hooks_walking == 0)
4212      {
4213         _e_comp_wl_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4214         free(ch);
4215      }
4216    else
4217      _e_comp_wl_hooks_delete++;
4218 }
4219
4220 E_API E_Comp_Wl_Pid_Hook *
4221 e_comp_wl_pid_hook_add(E_Comp_Wl_Pid_Hook_Point hookpoint, E_Comp_Wl_Pid_Hook_Cb func, const void *data)
4222 {
4223    E_Comp_Wl_Pid_Hook *ch;
4224
4225    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_PID_HOOK_LAST, NULL);
4226
4227    ch = E_NEW(E_Comp_Wl_Pid_Hook, 1);
4228    EINA_SAFETY_ON_NULL_RETURN_VAL(ch, NULL);
4229
4230    ch->hookpoint = hookpoint;
4231    ch->func = func;
4232    ch->data = (void*)data;
4233    _e_comp_wl_pid_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_pid_hooks[hookpoint], EINA_INLIST_GET(ch));
4234
4235    return ch;
4236 }
4237
4238 E_API void
4239 e_comp_wl_pid_hook_del(E_Comp_Wl_Pid_Hook *ch)
4240 {
4241    ch->delete_me = 1;
4242    if (_e_comp_wl_pid_hooks_walking == 0)
4243      {
4244         _e_comp_wl_pid_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_pid_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4245         free(ch);
4246      }
4247    else
4248      _e_comp_wl_pid_hooks_delete++;
4249 }
4250
4251 E_API E_Comp_Wl_Intercept_Hook *
4252 e_comp_wl_intercept_hook_add(E_Comp_Wl_Intercept_Hook_Point hookpoint, E_Comp_Wl_Intercept_Hook_Cb func, const void *data)
4253 {
4254    E_Comp_Wl_Intercept_Hook *ch;
4255
4256    EINA_SAFETY_ON_TRUE_RETURN_VAL(hookpoint >= E_COMP_WL_INTERCEPT_HOOK_LAST, NULL);
4257    ch = E_NEW(E_Comp_Wl_Intercept_Hook, 1);
4258    if (!ch) return NULL;
4259    ch->hookpoint = hookpoint;
4260    ch->func = func;
4261    ch->data = (void*)data;
4262    _e_comp_wl_intercept_hooks[hookpoint] = eina_inlist_append(_e_comp_wl_intercept_hooks[hookpoint], EINA_INLIST_GET(ch));
4263    return ch;
4264 }
4265
4266 E_API void
4267 e_comp_wl_intercept_hook_del(E_Comp_Wl_Intercept_Hook *ch)
4268 {
4269    ch->delete_me = 1;
4270    if (_e_comp_wl_intercept_hooks_walking == 0)
4271      {
4272         _e_comp_wl_intercept_hooks[ch->hookpoint] = eina_inlist_remove(_e_comp_wl_intercept_hooks[ch->hookpoint], EINA_INLIST_GET(ch));
4273         free(ch);
4274      }
4275    else
4276      _e_comp_wl_intercept_hooks_delete++;
4277 }
4278
4279 EINTERN void
4280 e_comp_wl_shell_surface_ready(E_Client *ec)
4281 {
4282    if (!ec) return;
4283
4284    _e_comp_wl_hook_call(E_COMP_WL_HOOK_SHELL_SURFACE_READY, ec);
4285 }
4286
4287 E_API void
4288 e_comp_wl_input_cursor_timer_enable_set(Eina_Bool enabled)
4289 {
4290    e_config->use_cursor_timer = !!enabled;
4291
4292    if (e_config->use_cursor_timer)
4293      {
4294         if (!e_pointer_is_hidden(e_comp->pointer))
4295           {
4296              _e_comp_wl_cursor_move_timer_control(e_comp_wl->ptr.ec);
4297           }
4298      }
4299    else
4300      {
4301         if (e_comp_wl->ptr.hide_tmr)
4302           {
4303              ecore_timer_del(e_comp_wl->ptr.hide_tmr);
4304              e_comp_wl->ptr.hide_tmr = NULL;
4305           }
4306         cursor_timer_ec = NULL;
4307
4308         if (e_comp_wl->ptr.ec && e_comp_wl->ptr.ec->has_cursor_unset)
4309           return;
4310
4311         if (e_pointer_is_hidden(e_comp->pointer))
4312           {
4313              _e_comp_wl_cursor_reload(e_comp_wl->ptr.ec);
4314           }
4315      }
4316 }
4317
4318 EINTERN void
4319 e_comp_wl_send_event_device(struct wl_client *wc, uint32_t timestamp, Ecore_Device *dev, uint32_t serial)
4320 {
4321    EINA_SAFETY_ON_NULL_RETURN(wc);
4322    EINA_SAFETY_ON_NULL_RETURN(dev);
4323
4324    _e_comp_wl_send_event_device(wc, timestamp, dev, serial);
4325 }
4326
4327 EINTERN void
4328 e_comp_wl_send_event_e_device(struct wl_client *wc, uint32_t timestamp, E_Device *dev, uint32_t serial)
4329 {
4330    EINA_SAFETY_ON_NULL_RETURN(wc);
4331    EINA_SAFETY_ON_NULL_RETURN(dev);
4332
4333    _e_comp_wl_send_event_e_device(wc, timestamp, dev, serial);
4334 }
4335
4336 EINTERN Eina_Bool
4337 e_comp_wl_key_send(E_Client *ec, int keycode, Eina_Bool pressed, void *dev, uint32_t time)
4338 {
4339    struct wl_resource *res;
4340    struct wl_client *wc;
4341    Eina_List *l;
4342    uint32_t serial, wl_keycode;
4343    enum wl_keyboard_key_state state;
4344    E_Comp_Config *comp_conf = NULL;
4345    const char *dev_name = NULL;
4346
4347    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4348    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4349    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4350
4351    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4352    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4353
4354    wl_keycode = keycode - 8;
4355    EINA_SAFETY_ON_TRUE_RETURN_VAL(wl_keycode <= 0, EINA_FALSE);
4356
4357    wc = wl_resource_get_client(surface);
4358    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4359    if (!time) time = e_util_timestamp_get();
4360    if (pressed) state = WL_KEYBOARD_KEY_STATE_PRESSED;
4361    else state = WL_KEYBOARD_KEY_STATE_RELEASED;
4362
4363    comp_conf = e_comp_config_get();
4364    e_keyrouter_event_surface_send(ec, keycode);
4365
4366    if (e_config->key_input_ttrace_enable)
4367      {
4368         TRACE_INPUT_BEGIN(wl_keyboard_send_key:%s:%d, (state ? "PRESS" : "RELEASE"), keycode);
4369         ELOGF("INPUT", "wl_keyboard_send_key:%s:%d|B|", NULL, (state ? "PRESS" : "RELEASE"), keycode);
4370      }
4371
4372    EINA_LIST_FOREACH(e_comp_input_key->kbd.resources, l, res)
4373      {
4374         if (wl_resource_get_client(res) != wc) continue;
4375         if (!e_input_thread_mode_get())
4376           {
4377              if (dev)
4378                {
4379                   _e_comp_wl_send_event_device(wc, time, (Ecore_Device *)dev, serial);
4380                   dev_name = ecore_device_name_get((Ecore_Device *)dev);
4381                }
4382              else
4383                {
4384                   _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_KEYBOARD, time);
4385                }
4386           }
4387         else
4388           {
4389              if (dev)
4390                {
4391                   e_comp_wl_send_event_e_device(wc, time, (E_Device *)dev, serial);
4392                   dev_name = e_device_name_get(dev);
4393                }
4394           }
4395
4396         if (comp_conf && comp_conf->input_log_enable)
4397           ELOGF("Key", "Send Key %s (keycode: %d, time: %d, device: %s)", ec, (state ? "Down" : "Up"), wl_keycode, time,
4398                 dev_name);
4399
4400         wl_keyboard_send_key(res, serial, time,
4401                              wl_keycode, state);
4402      }
4403
4404    if (e_config->key_input_ttrace_enable)
4405      {
4406         TRACE_INPUT_END();
4407         ELOGF("INPUT", "wl_keyboard_send_key|E|", NULL);
4408      }
4409
4410    return EINA_TRUE;
4411 }
4412
4413 EINTERN Eina_Bool
4414 e_comp_wl_key_cancel(E_Client *ec, int keycode, Ecore_Device *dev, uint32_t time)
4415 {
4416    struct wl_resource *res;
4417    struct wl_client *wc;
4418    Eina_List *l;
4419    uint32_t serial, wl_keycode, cancel_keycode;
4420    E_Comp_Config *comp_conf = NULL;
4421    struct xkb_keymap *keymap = NULL;
4422
4423    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4424    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4425    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4426
4427    keymap = e_comp_input_key->xkb.keymap;
4428    EINA_SAFETY_ON_NULL_RETURN_VAL(keymap, EINA_FALSE);
4429
4430    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4431    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4432
4433    cancel_keycode = e_comp_wl_input_keymap_keyname_to_keycode("Cancel");
4434    if (cancel_keycode == XKB_KEYCODE_INVALID)
4435      {
4436         ELOGF("Key", "Failed to send key cancel for %d key, Cancel key is not supported\n", ec, keycode);
4437         return EINA_FALSE;
4438      }
4439
4440    EINA_SAFETY_ON_TRUE_RETURN_VAL(cancel_keycode < 8, EINA_FALSE);
4441
4442    cancel_keycode = cancel_keycode - 8;
4443
4444    wl_keycode = keycode - 8;
4445    EINA_SAFETY_ON_TRUE_RETURN_VAL(wl_keycode <= 0, EINA_FALSE);
4446
4447    wc = wl_resource_get_client(surface);
4448    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4449    if (!time) time = e_util_timestamp_get();
4450
4451    comp_conf = e_comp_config_get();
4452    e_keyrouter_event_surface_send(ec, keycode);
4453
4454    EINA_LIST_FOREACH(e_comp_input_key->kbd.resources, l, res)
4455      {
4456         if (wl_resource_get_client(res) != wc) continue;
4457         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4458         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_KEYBOARD, time);
4459
4460         if (comp_conf && comp_conf->input_log_enable)
4461           ELOGF("Key", "Send Key Cancel (time: %d)", ec, time);
4462         wl_keyboard_send_key(res, serial, time,
4463                              cancel_keycode, WL_KEYBOARD_KEY_STATE_PRESSED);
4464         wl_keyboard_send_key(res, serial, time,
4465                              wl_keycode, WL_KEYBOARD_KEY_STATE_RELEASED);
4466         wl_keyboard_send_key(res, serial, time,
4467                              cancel_keycode, WL_KEYBOARD_KEY_STATE_RELEASED);
4468      }
4469
4470    return EINA_TRUE;
4471 }
4472
4473
4474 EINTERN Eina_Bool
4475 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)
4476 {
4477    struct wl_client *wc;
4478    uint32_t serial;
4479    E_Devicemgr_Input_Device *device = NULL;
4480
4481    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4482    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4483    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4484
4485    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4486    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4487
4488    if (!dev) device = _e_comp_wl_device_last_device_get(ECORE_DEVICE_CLASS_TOUCH);
4489
4490    wc = wl_resource_get_client(surface);
4491    if (!time) time = e_util_timestamp_get();
4492    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4493
4494    if (dev)
4495      {
4496         _e_comp_wl_send_event_device(wc, time, dev, serial);
4497         _e_comp_wl_device_handle_axes(ecore_device_identifier_get(dev), ECORE_DEVICE_CLASS_TOUCH, ec, idx, radius_x, radius_y, pressure, angle);
4498      }
4499    else if (device)
4500      {
4501         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_TOUCH, time);
4502         _e_comp_wl_device_handle_axes(device->identifier, device->clas, ec, idx, radius_x, radius_y, pressure, angle);
4503      }
4504
4505    x = x + ec->client.x;
4506    y = y + ec->client.y;
4507
4508    _e_comp_wl_send_touch(ec, idx, x, y, time, pressed);
4509
4510    return EINA_TRUE;
4511 }
4512
4513 EINTERN Eina_Bool
4514 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)
4515 {
4516    E_Devicemgr_Input_Device *device;
4517    uint32_t serial;
4518    struct wl_client *wc;
4519
4520    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4521    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4522    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4523
4524    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4525    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4526
4527    if (!dev) device = _e_comp_wl_device_last_device_get(ECORE_DEVICE_CLASS_TOUCH);
4528
4529    wc = wl_resource_get_client(surface);
4530    if (!time) time = e_util_timestamp_get();
4531    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4532
4533    if (dev)
4534      {
4535         _e_comp_wl_send_event_device(wc, time, dev, serial);
4536         _e_comp_wl_device_handle_axes(ecore_device_identifier_get(dev), ECORE_DEVICE_CLASS_TOUCH, ec, idx, radius_x, radius_y, pressure, angle);
4537      }
4538    else if (device)
4539      {
4540         _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_TOUCH, time);
4541         _e_comp_wl_device_handle_axes(device->identifier, device->clas, ec, idx, radius_x, radius_y, pressure, angle);
4542      }
4543
4544    x = x + ec->client.x;
4545    y = y + ec->client.y;
4546
4547    _e_comp_wl_send_touch_move(ec, idx, x, y, time);
4548
4549    return EINA_TRUE;
4550 }
4551
4552 EINTERN Eina_Bool
4553 e_comp_wl_touch_cancel_send(E_Client *ec)
4554 {
4555    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4556    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4557    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4558
4559    _e_comp_wl_send_touch_cancel(ec);
4560
4561    return EINA_TRUE;
4562 }
4563
4564 EINTERN Eina_Bool
4565 e_comp_wl_mouse_button_send(E_Client *ec, int buttons, Eina_Bool pressed, Ecore_Device *dev, uint32_t time)
4566 {
4567    uint32_t serial;
4568    struct wl_client *wc;
4569
4570    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4571    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4572    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4573
4574    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4575    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4576
4577    wc = wl_resource_get_client(surface);
4578    if (!time) time = e_util_timestamp_get();
4579    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4580
4581    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4582    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4583
4584    if (pressed)
4585      e_comp_wl_evas_handle_mouse_button(ec, time, buttons,
4586                                           WL_POINTER_BUTTON_STATE_PRESSED);
4587    else
4588      e_comp_wl_evas_handle_mouse_button(ec, time, buttons,
4589                                           WL_POINTER_BUTTON_STATE_RELEASED);
4590
4591    return EINA_TRUE;
4592 }
4593
4594 EINTERN Eina_Bool
4595 e_comp_wl_mouse_move_send(E_Client *ec, int x, int y, Ecore_Device *dev, uint32_t time)
4596 {
4597    uint32_t serial;
4598    struct wl_client *wc;
4599
4600    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4601    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4602    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4603
4604    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4605    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4606
4607    wc = wl_resource_get_client(surface);
4608    if (!time) time = e_util_timestamp_get();
4609    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4610
4611    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4612    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4613
4614    x = x + ec->client.x;
4615    y = y + ec->client.y;
4616
4617    _e_comp_wl_send_mouse_move(ec, x, y, time);
4618
4619    return EINA_TRUE;
4620 }
4621
4622 EINTERN Eina_Bool
4623 e_comp_wl_mouse_wheel_send(E_Client *ec, int direction, int z, Ecore_Device *dev, uint32_t time)
4624 {
4625    uint32_t serial;
4626    struct wl_client *wc;
4627
4628    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4629    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4630    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4631
4632    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4633    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4634
4635    wc = wl_resource_get_client(surface);
4636    if (!time) time = e_util_timestamp_get();
4637    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4638
4639    if (_e_comp_wl_check_cursor_timer_needed(ec))
4640       {
4641          if (!_e_comp_wl_cursor_timer_control(EVAS_CALLBACK_MOUSE_WHEEL, ec))
4642            return EINA_TRUE;
4643       }
4644
4645    if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4646    else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4647
4648    _e_comp_wl_mouse_wheel_send(ec, direction, z, time);
4649
4650    if (!need_send_released) // set cursor's hide_tmr only when mouse button is not pressed
4651      {
4652         if (_e_comp_wl_check_cursor_timer_needed(ec))
4653           _e_comp_wl_cursor_move_timer_control(ec);
4654      }
4655
4656    return EINA_TRUE;
4657 }
4658
4659 EINTERN Eina_Bool
4660 e_comp_wl_mouse_in_send(E_Client *ec, int x, int y, Ecore_Device *dev, uint32_t time)
4661 {
4662    uint32_t serial;
4663    struct wl_client *wc;
4664    struct wl_resource *res;
4665    Eina_List *l;
4666
4667    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4668    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4669
4670    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4671    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4672
4673    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4674    EINA_SAFETY_ON_TRUE_RETURN_VAL(e_object_is_del(E_OBJECT(ec)), EINA_FALSE);
4675
4676    if (!eina_list_count(e_comp_wl->ptr.resources)) return EINA_FALSE;
4677    wc = wl_resource_get_client(surface);
4678    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4679    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
4680      {
4681         if (!e_comp_wl_input_pointer_check(res)) continue;
4682         if (wl_resource_get_client(res) != wc) continue;
4683
4684         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4685         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4686
4687         wl_pointer_send_enter(res, serial, surface,
4688                               wl_fixed_from_int(x),
4689                               wl_fixed_from_int(y));
4690         ec->pointer_enter_sent = EINA_TRUE;
4691      }
4692    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mousein_signal, ec);
4693
4694    return EINA_TRUE;
4695 }
4696
4697 EINTERN Eina_Bool
4698 e_comp_wl_mouse_out_send(E_Client *ec, Ecore_Device *dev, uint32_t time)
4699 {
4700    uint32_t serial;
4701    struct wl_client *wc;
4702    struct wl_resource *res;
4703    Eina_List *l;
4704
4705    EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp_wl, EINA_FALSE);
4706    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
4707    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
4708    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4709    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4710    EINA_SAFETY_ON_TRUE_RETURN_VAL(e_object_is_del(E_OBJECT(ec)), EINA_FALSE);
4711
4712    if (!eina_list_count(e_comp_wl->ptr.resources)) return EINA_FALSE;
4713    wc = wl_resource_get_client(surface);
4714    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4715    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
4716      {
4717         if (!e_comp_wl_input_pointer_check(res)) continue;
4718         if (wl_resource_get_client(res) != wc) continue;
4719
4720         if (dev) _e_comp_wl_send_event_device(wc, time, dev, serial);
4721         else _e_comp_wl_device_send_last_event_device(ec, ECORE_DEVICE_CLASS_MOUSE, time);
4722
4723         wl_pointer_send_leave(res, serial, surface);
4724         ec->pointer_enter_sent = EINA_FALSE;
4725      }
4726    wl_signal_emit(&e_comp_wl->ptr_constraints.surface_mouseout_signal, ec);
4727
4728    return EINA_TRUE;
4729 }
4730
4731 EINTERN void
4732 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)
4733 {
4734    Evas_Event_Mouse_In ev_in;
4735
4736    if (!ec) return;
4737    if (ec->pointer_enter_sent) return;
4738
4739    ev_in.buttons = buttons;
4740
4741    ev_in.output.x = x;
4742    ev_in.output.y = y;
4743    ev_in.canvas.x = x;
4744    ev_in.canvas.y = y;
4745
4746    ev_in.data = data;
4747    ev_in.modifiers = modifiers;
4748    ev_in.locks = locks;
4749    ev_in.timestamp = timestamp;
4750    ev_in.event_flags = event_flags;
4751
4752    ev_in.dev = dev;
4753    ev_in.event_src = event_src;
4754
4755    _e_comp_wl_evas_cb_mouse_in((void *)ec, NULL, NULL, &ev_in);
4756 }
4757
4758 EINTERN void
4759 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)
4760 {
4761    Evas_Event_Mouse_Out ev_out;
4762
4763    if (!ec) return;
4764    if (!ec->pointer_enter_sent) return;
4765
4766    ev_out.buttons = buttons;
4767
4768    ev_out.output.x = x;
4769    ev_out.output.y = y;
4770    ev_out.canvas.x = x;
4771    ev_out.canvas.y = y;
4772
4773    ev_out.data = data;
4774    ev_out.modifiers = modifiers;
4775    ev_out.locks = locks;
4776    ev_out.timestamp = timestamp;
4777    ev_out.event_flags = event_flags;
4778
4779    ev_out.dev = dev;
4780    ev_out.event_src = event_src;
4781
4782    _e_comp_wl_evas_cb_mouse_out((void *)ec, NULL, NULL, &ev_out);
4783 }
4784
4785 EINTERN Eina_Bool
4786 e_comp_wl_cursor_hide(E_Client *ec)
4787 {
4788    struct wl_resource *res;
4789    struct wl_client *wc;
4790    Eina_List *l;
4791    uint32_t serial;
4792
4793    e_pointer_object_set(e_comp->pointer, NULL, 0, 0);
4794
4795    if (e_comp_wl->ptr.hide_tmr)
4796      {
4797         ecore_timer_del(e_comp_wl->ptr.hide_tmr);
4798         e_comp_wl->ptr.hide_tmr = NULL;
4799      }
4800    cursor_timer_ec = NULL;
4801
4802    if (!ec) return EINA_FALSE;
4803    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
4804    struct wl_resource *surface = e_comp_wl_client_surface_get(ec);
4805    EINA_SAFETY_ON_NULL_RETURN_VAL(surface, EINA_FALSE);
4806
4807    wc = wl_resource_get_client(surface);
4808    serial = wl_display_next_serial(e_comp_wl->wl.disp);
4809    EINA_LIST_FOREACH(e_comp_wl->ptr.resources, l, res)
4810      {
4811         if (!e_comp_wl_input_pointer_check(res)) continue;
4812         if (wl_resource_get_client(res) != wc) continue;
4813         if (ec->pointer_enter_sent == EINA_FALSE) continue;
4814         wl_pointer_send_leave(res, serial, surface);
4815         ec->pointer_enter_sent = EINA_FALSE;
4816      }
4817
4818    return EINA_TRUE;
4819 }
4820
4821 /* surface to buffer
4822  *   - width    : surface width
4823  *   - height   : surface height
4824  *   - transform: buffer transform
4825  *   - scale    : buffer scale
4826  * screen to output
4827  *   - width    : screen width
4828  *   - height   : screen height
4829  *   - transform: output transform
4830  *   - scale    : output scale
4831  */
4832 static E_Util_Transform_Matrix
4833 _e_comp_wl_buffer_coord_get(int width, int height, int transform, int scale)
4834 {
4835    E_Util_Transform_Matrix m;
4836
4837    e_util_transform_matrix_load_identity(&m);
4838
4839    if (transform & 0x4)
4840      {
4841         e_util_transform_matrix_translate(&m, -((double)width / 2), 0, 0);
4842         e_util_transform_matrix_flip_x(&m);
4843         e_util_transform_matrix_translate(&m, (double)width / 2, 0, 0);
4844      }
4845
4846    switch (transform & 0x3)
4847      {
4848       case WL_OUTPUT_TRANSFORM_90:
4849         e_util_transform_matrix_translate(&m, -width, 0, 0);
4850         e_util_transform_matrix_rotation_z(&m, 270);
4851         break;
4852       case WL_OUTPUT_TRANSFORM_180:
4853         e_util_transform_matrix_translate(&m, -width, -height, 0);
4854         e_util_transform_matrix_rotation_z(&m, 180);
4855         break;
4856       case WL_OUTPUT_TRANSFORM_270:
4857         e_util_transform_matrix_translate(&m, 0, -height, 0);
4858         e_util_transform_matrix_rotation_z(&m, 90);
4859         break;
4860       default:
4861         break;
4862      }
4863
4864    e_util_transform_matrix_scale(&m, scale, scale, 1);
4865
4866    return m;
4867 }
4868
4869 /* surface to buffer
4870  *   - surface width, surface height, buffer transform, buffer scale
4871  * screen to output
4872  *   - screen width, screen height, output transform, output scale
4873  */
4874 EINTERN void
4875 e_comp_wl_pos_convert(int width, int height, int transform, int scale, int sx, int sy, int *bx, int *by)
4876 {
4877    E_Util_Transform_Matrix m;
4878    E_Util_Transform_Vertex v;
4879
4880    m = _e_comp_wl_buffer_coord_get(width, height, transform, scale);
4881
4882    e_util_transform_vertex_init(&v, sx, sy, 0.0, 1.0);
4883    v = e_util_transform_matrix_multiply_vertex(&m, &v);
4884    e_util_transform_vertex_pos_round_get(&v, bx, by, NULL, NULL);
4885 }
4886
4887 /* buffer to screen
4888  *   - buffer width, buffer height, buffer transform, buffer scale
4889  */
4890 EINTERN void
4891 e_comp_wl_pos_convert_inverse(int width, int height, int transform, int scale, int bx, int by, int *sx, int *sy)
4892 {
4893    E_Util_Transform_Matrix m;
4894    E_Util_Transform_Vertex v;
4895    int tw, th;
4896
4897    if (transform != 0 || scale > 1)
4898      {
4899         tw = ((transform % 2) ? height : width) / scale;
4900         th = ((transform % 2) ? width : height) / scale;
4901      }
4902    else
4903      {
4904         tw = width;
4905         th = height;
4906      }
4907
4908    m = _e_comp_wl_buffer_coord_get(tw, th, transform, scale);
4909    m = e_util_transform_matrix_inverse_get(&m);
4910
4911    e_util_transform_vertex_init(&v, bx, by, 0.0, 1.0);
4912    v = e_util_transform_matrix_multiply_vertex(&m, &v);
4913    e_util_transform_vertex_pos_round_get(&v, sx, sy, NULL, NULL);
4914 }
4915
4916 /* surface to buffer
4917  *   - surface width, surface height, buffer transform, buffer scale
4918  * screen to output
4919  *   - screen width, screen height, output transform, output scale
4920  */
4921 EINTERN void
4922 e_comp_wl_rect_convert(int width, int height, int transform, int scale,
4923                        int sx, int sy, int sw, int sh, int *bx, int *by, int *bw, int *bh)
4924 {
4925    E_Util_Transform_Matrix m;
4926    E_Util_Transform_Rect sr = {sx, sy, sw, sh};
4927    E_Util_Transform_Rect_Vertex sv;
4928
4929    m = _e_comp_wl_buffer_coord_get(width, height, transform, scale);
4930
4931    sv = e_util_transform_rect_to_vertices(&sr);
4932    sv = e_util_transform_matrix_multiply_rect_vertex(&m, &sv);
4933    sr = e_util_transform_vertices_to_rect(&sv);
4934
4935    if (bx) *bx = sr.x;
4936    if (by) *by = sr.y;
4937    if (bw) *bw = sr.w;
4938    if (bh) *bh = sr.h;
4939 }
4940
4941 /* buffer to screen
4942  *   - buffer width, buffer height, buffer transform, buffer scale
4943  */
4944 EINTERN void
4945 e_comp_wl_rect_convert_inverse(int width, int height, int transform, int scale,
4946                                int bx, int by, int bw, int bh, int *sx, int *sy, int *sw, int *sh)
4947 {
4948    E_Util_Transform_Matrix m;
4949    E_Util_Transform_Rect br = {bx, by, bw, bh};
4950    E_Util_Transform_Rect_Vertex bv;
4951    int tw, th;
4952
4953    if (transform != 0 || scale > 1)
4954      {
4955         tw = ((transform % 2) ? height : width) / scale;
4956         th = ((transform % 2) ? width : height) / scale;
4957      }
4958    else
4959      {
4960         tw = width;
4961         th = height;
4962      }
4963
4964    m = _e_comp_wl_buffer_coord_get(tw, th, transform, scale);
4965    m = e_util_transform_matrix_inverse_get(&m);
4966
4967    bv = e_util_transform_rect_to_vertices(&br);
4968    bv = e_util_transform_matrix_multiply_rect_vertex(&m, &bv);
4969    br = e_util_transform_vertices_to_rect(&bv);
4970
4971    if (sx) *sx = br.x;
4972    if (sy) *sy = br.y;
4973    if (sw) *sw = br.w;
4974    if (sh) *sh = br.h;
4975 }
4976
4977 EINTERN E_Comp_Wl_Output*
4978 e_comp_wl_output_find(E_Client *ec)
4979 {
4980    Eina_List *l;
4981    E_Comp_Wl_Output *output;
4982
4983    if (!ec || !ec->comp_data || e_object_is_del(E_OBJECT(ec))) return NULL;
4984
4985    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
4986      {
4987         if (output->transform % 2)
4988           {
4989              if (ec->x < output->y || ec->x >= (output->y + output->h) ||
4990                  ec->y < output->x || ec->y >= (output->x + output->w))
4991                continue;
4992           }
4993         else
4994           {
4995              if (ec->x < output->x || ec->x >= (output->x + output->w) ||
4996                  ec->y < output->y || ec->y >= (output->y + output->h))
4997                continue;
4998           }
4999
5000         return output;
5001      }
5002
5003    return NULL;
5004 }
5005
5006 EINTERN Eina_Array *
5007 e_comp_wl_output_find_all(E_Client *ec)
5008 {
5009    E_Comp_Wl_Output *output;
5010    Eina_Array *outputs;
5011    Eina_List *l;
5012
5013    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
5014
5015    outputs = eina_array_new(4);
5016    if (!outputs)
5017      return NULL;
5018
5019    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
5020      {
5021         if (E_INTERSECTS(ec->x, ec->y, ec->w, ec->h,
5022                          output->x, output->y, output->w, output->h))
5023           {
5024              eina_array_push(outputs, output);
5025           }
5026      }
5027
5028    if (eina_array_count(outputs) == 0)
5029      {
5030         eina_array_free(outputs);
5031         return NULL;
5032      }
5033
5034    return outputs;
5035 }
5036
5037 // --------------------------------------------------------
5038 // tizen_move_resize
5039 // --------------------------------------------------------
5040 EINTERN Eina_Bool
5041 e_comp_wl_commit_sync_client_geometry_add(E_Client *ec,
5042                                           uint32_t serial,
5043                                           int32_t x,
5044                                           int32_t y,
5045                                           int32_t w,
5046                                           int32_t h)
5047 {
5048    E_Client_Pending_Geometry *geo;
5049
5050    if (!ec) goto ret;
5051    if (e_object_is_del(E_OBJECT(ec))) goto ret;
5052    if (ec->fullscreen || ec->maximized) goto err;
5053
5054    geo = E_NEW(E_Client_Pending_Geometry, 1);
5055    if (!geo) goto err;
5056
5057    geo->serial = serial;
5058    geo->x = x;
5059    geo->y = y;
5060    geo->w = w;
5061    geo->h = h;
5062
5063    ec->surface_sync.pending_geometry = eina_list_append(ec->surface_sync.pending_geometry, geo);
5064    ec->surface_sync.wait_commit = EINA_TRUE;
5065
5066    return EINA_TRUE;
5067
5068 err:
5069    ELOGF("POSSIZE", "Could not add geometry(new:%d full:%d max:%d)", ec, ec->new_client, ec->fullscreen, ec->maximized);
5070
5071 ret:
5072    return EINA_FALSE;
5073 }
5074
5075 EINTERN Eina_Bool
5076 e_comp_wl_commit_sync_configure(E_Client *ec)
5077 {
5078    Eina_List *l;
5079    E_Client_Pending_Geometry *geo;
5080    int bw, bh;
5081    Eina_Bool match_size = EINA_FALSE;
5082
5083    struct
5084      {
5085         int x, y, w, h;
5086      } config;
5087
5088    if (!ec || !ec->frame) goto ret;
5089    if (e_object_is_del(E_OBJECT(ec))) goto ret;
5090
5091    bw = bh = 0;
5092    config.x = ec->x; config.y = ec->y; config.w = ec->w; config.h = ec->h;
5093    if (!e_pixmap_size_get(ec->pixmap, &bw, &bh)) goto err;
5094
5095    if (eina_list_count(ec->surface_sync.pending_geometry))
5096      {
5097         Eina_List *ll = NULL;
5098         EINA_LIST_REVERSE_FOREACH_SAFE(ec->surface_sync.pending_geometry, l, ll, geo)
5099           {
5100              if (match_size)
5101                {
5102                   ec->surface_sync.pending_geometry = eina_list_remove(ec->surface_sync.pending_geometry, geo);
5103                   E_FREE(geo);
5104                   continue;
5105                }
5106
5107              if ((geo->w == bw) && (geo->h == bh))
5108                {
5109                   match_size = EINA_TRUE;
5110                   config.w = geo->w;
5111                   config.h = geo->h;
5112                   config.x = geo->x;
5113                   config.y = geo->y;
5114                   ec->surface_sync.pending_geometry = eina_list_remove(ec->surface_sync.pending_geometry, geo);
5115                   E_FREE(geo);
5116                }
5117           }
5118
5119         if (match_size)
5120           {
5121              if ((config.w != ec->w) || (config.h != ec->h))
5122                {
5123                   e_client_size_set(ec, config.w, config.h);
5124                   ec->changes.size = EINA_TRUE;
5125                   EC_CHANGED(ec);
5126                }
5127
5128              // FIXME: The geometry of the client would be better to be calculated
5129              //        at e_desk or at e_desk_area. So the position(x,y) of the client
5130              //        should be calcuated at the e_desk or at the e_desk_area.
5131              E_Desk *desk;
5132              desk = e_comp_desk_find_by_ec(ec);
5133              if (desk)
5134                {
5135                   ec->client.x = desk->geom.x + config.x;
5136                   ec->client.y = desk->geom.y + config.y;
5137                }
5138              else
5139                {
5140                   ec->client.x = config.x;
5141                   ec->client.y = config.y;
5142                }
5143
5144              if ((ec->client.x != ec->x) || (ec->client.y != ec->y))
5145                {
5146                   e_client_pos_set(ec, ec->client.x, ec->client.y);
5147                   ec->placed = 1;
5148                   ec->changes.pos = 1;
5149                   EC_CHANGED(ec);
5150                }
5151
5152              ELOGF("POSSIZE", "Configure pending geometry (%d,%d,%dx%d)", ec, ec->x, ec->y, ec->w, ec->h);
5153           }
5154      }
5155
5156    // cw interceptor(move,resize) won't work if wait_commit is TRUE
5157    ec->surface_sync.wait_commit = EINA_FALSE;
5158
5159    e_client_shell_configure(ec, ec->x, ec->y, ec->w, ec->h);
5160
5161    // rollback wait_commit if there are pending requests remained
5162    if (eina_list_count(ec->surface_sync.pending_geometry))
5163      ec->surface_sync.wait_commit = EINA_TRUE;
5164
5165    return EINA_TRUE;
5166
5167 err:
5168    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);
5169
5170 ret:
5171    return EINA_FALSE;
5172 }
5173
5174 static void
5175 _tz_move_resize_iface_cb_destroy(struct wl_client *client EINA_UNUSED,
5176                                  struct wl_resource *res_moveresize)
5177 {
5178    wl_resource_destroy(res_moveresize);
5179 }
5180
5181 static void
5182 _tz_move_resize_iface_cb_set_geometry(struct wl_client *client EINA_UNUSED,
5183                                       struct wl_resource *res_moveresize,
5184                                       struct wl_resource *surface,
5185                                       uint32_t serial,
5186                                       int32_t x,
5187                                       int32_t y,
5188                                       int32_t w,
5189                                       int32_t h)
5190 {
5191    /* to be implemented */
5192    E_Client *ec;
5193    Eina_Bool pending;
5194    int cur_w = 0, cur_h = 0;
5195
5196    ec = e_client_from_surface_resource(surface);
5197    if (!ec) return;
5198
5199    pending = e_client_pending_geometry_has(ec);
5200    e_client_geometry_get(ec, NULL, NULL, &cur_w, &cur_h);
5201    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);
5202
5203    if (!pending)
5204      {
5205         if ((cur_w == w) && (cur_h == h))
5206           {
5207              e_client_pos_set(ec, x, y);
5208              ec->changes.pos = 1;
5209              EC_CHANGED(ec);
5210              return;
5211           }
5212      }
5213
5214    if (!e_comp_wl_commit_sync_client_geometry_add(ec, serial, x, y, w, h)) goto err;
5215    return;
5216
5217 err:
5218    ELOGF("POSSIZE", "Could not add set_geometry request(serial:%d, %d,%d - %dx%d)", ec, serial, x, y, w, h);
5219 }
5220
5221 static const struct tizen_move_resize_interface _tz_move_resize_iface =
5222 {
5223    _tz_move_resize_iface_cb_destroy,
5224    _tz_move_resize_iface_cb_set_geometry,
5225 };
5226
5227 static void
5228 _tz_moveresize_cb_bind(struct wl_client *client,
5229                        void *data EINA_UNUSED,
5230                        uint32_t ver,
5231                        uint32_t id)
5232 {
5233    struct wl_resource *res_moveresize;
5234
5235    res_moveresize = wl_resource_create(client,
5236                                        &tizen_move_resize_interface,
5237                                        ver,
5238                                        id);
5239    EINA_SAFETY_ON_NULL_GOTO(res_moveresize, err);
5240
5241
5242    wl_resource_set_implementation(res_moveresize,
5243                                   &_tz_move_resize_iface,
5244                                   NULL,
5245                                   NULL);
5246    return;
5247
5248 err:
5249    ERR("Could not create tizen_move_resize_interface res: %m");
5250    wl_client_post_no_memory(client);
5251 }
5252
5253 static void
5254 _e_comp_wl_move_resize_init(void)
5255 {
5256    if (!e_comp_wl) return;
5257    if (!e_comp_wl->wl.disp) return;
5258
5259    if (!wl_global_create(e_comp_wl->wl.disp,
5260                          &tizen_move_resize_interface,
5261                          1,
5262                          NULL,
5263                          _tz_moveresize_cb_bind))
5264      {
5265         ERR("Could not create tizen_move_resize_interface to wayland globals: %m");
5266      }
5267
5268    return;
5269 }
5270
5271 EINTERN Eina_Bool
5272 e_comp_wl_pid_output_configured_resolution_send(pid_t pid, int w, int h)
5273 {
5274    E_Comp_Wl_Output *output;
5275    pid_t output_pid = 0;
5276    Eina_List *l = NULL, *l2 = NULL;
5277    struct wl_resource *resource = NULL;
5278
5279    if (!e_config->configured_output_resolution.use) return EINA_TRUE;
5280
5281    EINA_SAFETY_ON_TRUE_RETURN_VAL(pid <= 0, EINA_FALSE);
5282    EINA_SAFETY_ON_TRUE_RETURN_VAL(w < 0, EINA_FALSE);
5283    EINA_SAFETY_ON_TRUE_RETURN_VAL(h < 0, EINA_FALSE);
5284
5285    EINA_LIST_FOREACH(e_comp_wl->outputs, l, output)
5286      {
5287         /* if we have bound resources, send updates */
5288         EINA_LIST_FOREACH(output->resources, l2, resource)
5289           {
5290              wl_client_get_credentials(wl_resource_get_client(resource), &output_pid, NULL, NULL);
5291              if (output_pid != pid) continue;
5292
5293              ELOGF("COMP_WL", "\tSend Configured Output AGAIN ~!!!!! (pid:%d)", NULL, pid);
5294
5295              // send output information to the client
5296              _e_comp_wl_output_info_send(output, resource, pid, w, h);
5297           }
5298      }
5299
5300    return EINA_TRUE;
5301 }
5302
5303 EINTERN void
5304 e_comp_wl_surface_state_init(E_Comp_Wl_Surface_State *state, int w, int h)
5305 {
5306    _e_comp_wl_surface_state_init(state, w, h);
5307 }
5308
5309 EINTERN void
5310 e_comp_wl_surface_state_commit(E_Client *ec, E_Comp_Wl_Surface_State *state)
5311 {
5312    _e_comp_wl_surface_state_commit(ec, state);
5313 }
5314
5315 EINTERN void
5316 e_comp_wl_hook_call(E_Comp_Wl_Hook_Point hookpoint, E_Client *ec)
5317 {
5318    _e_comp_wl_hook_call(hookpoint, ec);
5319 }
5320
5321 EINTERN void
5322 e_comp_wl_surface_state_finish(E_Comp_Wl_Surface_State *state)
5323 {
5324    _e_comp_wl_surface_state_finish(state);
5325 }
5326
5327 EINTERN void
5328 e_comp_wl_surface_state_buffer_set(E_Comp_Wl_Surface_State *state, E_Comp_Wl_Buffer *buffer)
5329 {
5330    _e_comp_wl_surface_state_buffer_set(state, buffer);
5331 }
5332
5333 static void
5334 buffer_transform(int width, int height, uint32_t transform, int32_t scale,
5335                  int sx, int sy, int *dx, int *dy)
5336 {
5337    switch (transform)
5338      {
5339       case WL_OUTPUT_TRANSFORM_NORMAL:
5340       default:
5341          *dx = sx, *dy = sy;
5342          break;
5343       case WL_OUTPUT_TRANSFORM_FLIPPED:
5344          *dx = width - sx, *dy = sy;
5345          break;
5346       case WL_OUTPUT_TRANSFORM_90:
5347          *dx = height - sy, *dy = sx;
5348          break;
5349       case WL_OUTPUT_TRANSFORM_FLIPPED_90:
5350          *dx = height - sy, *dy = width - sx;
5351          break;
5352       case WL_OUTPUT_TRANSFORM_180:
5353          *dx = width - sx, *dy = height - sy;
5354          break;
5355       case WL_OUTPUT_TRANSFORM_FLIPPED_180:
5356          *dx = sx, *dy = height - sy;
5357          break;
5358       case WL_OUTPUT_TRANSFORM_270:
5359          *dx = sy, *dy = width - sx;
5360          break;
5361       case WL_OUTPUT_TRANSFORM_FLIPPED_270:
5362          *dx = sy, *dy = sx;
5363          break;
5364      }
5365
5366    *dx *= scale;
5367    *dy *= scale;
5368 }
5369
5370 static void
5371 _buffer_viewport_get(E_Comp_Wl_Buffer_Viewport *vp, int bw, int bh, Eina_Rectangle *out)
5372 {
5373    int x1, y1, x2, y2;
5374    int tx1, ty1, tx2, ty2;
5375    int width_from_buffer, height_from_buffer;
5376
5377    switch (vp->buffer.transform)
5378      {
5379       case WL_OUTPUT_TRANSFORM_90:
5380       case WL_OUTPUT_TRANSFORM_270:
5381       case WL_OUTPUT_TRANSFORM_FLIPPED_90:
5382       case WL_OUTPUT_TRANSFORM_FLIPPED_270:
5383          width_from_buffer = bh / vp->buffer.scale;
5384          height_from_buffer = bw / vp->buffer.scale;
5385          break;
5386       default:
5387          width_from_buffer = bw / vp->buffer.scale;
5388          height_from_buffer = bh / vp->buffer.scale;
5389          break;
5390      }
5391
5392    if (vp->buffer.src_width == wl_fixed_from_int(-1))
5393      {
5394         x1 = 0.0;
5395         y1 = 0.0;
5396         x2 = width_from_buffer;
5397         y2 = height_from_buffer;
5398      }
5399    else
5400      {
5401         x1 = wl_fixed_to_int(vp->buffer.src_x);
5402         y1 = wl_fixed_to_int(vp->buffer.src_y);
5403         x2 = wl_fixed_to_int(vp->buffer.src_x + vp->buffer.src_width);
5404         y2 = wl_fixed_to_int(vp->buffer.src_y + vp->buffer.src_height);
5405      }
5406
5407    buffer_transform(width_from_buffer, height_from_buffer,
5408                     vp->buffer.transform, vp->buffer.scale, x1, y1, &tx1, &ty1);
5409    buffer_transform(width_from_buffer, height_from_buffer,
5410                     vp->buffer.transform, vp->buffer.scale, x2, y2, &tx2, &ty2);
5411
5412    out->x = (tx1 <= tx2) ? tx1 : tx2;
5413    out->y = (ty1 <= ty2) ? ty1 : ty2;
5414    out->w = (tx1 <= tx2) ? tx2 - tx1 : tx1 - tx2;
5415    out->h = (ty1 <= ty2) ? ty2 - ty1 : ty1 - ty2;
5416 }
5417
5418 /**
5419  * Convert given four coordinates to elements of rectangle
5420  * @in   p[4]        Coordinates to be converted
5421  * @out  rect        x, y, width, and height
5422  *       transform   Angle which represents TDM_TRANSFORM of rectangle
5423  * @return EINA_FALSE in following case, otherwise EINA_TRUE.
5424  *   1. The given coordinates are not represented by rectangle.
5425  *   2. All angles except for 0, 90, 180, 270.
5426  */
5427 static Eina_Bool
5428 _coords_to_rectangle_convert(Evas_Point p[4], Eina_Rectangle *rect, uint *rotation)
5429 {
5430    Eina_Bool ret = EINA_FALSE;
5431
5432    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))
5433      {
5434         /* 0 or 180 */
5435         if ((p[0].x < p[2].x) && (p[0].y < p[2].y))
5436           {
5437              if (rotation)
5438                *rotation = TDM_TRANSFORM_NORMAL;
5439
5440              if (rect)
5441                EINA_RECTANGLE_SET(rect, p[0].x, p[0].y, p[2].x - p[0].x, p[2].y - p[0].y);
5442
5443              ret = EINA_TRUE;
5444           }
5445         else if ((p[0].x > p[2].x) && (p[0].y > p[2].y))
5446           {
5447              if (rotation)
5448                *rotation = TDM_TRANSFORM_180;
5449
5450              if (rect)
5451                EINA_RECTANGLE_SET(rect, p[2].x, p[2].y, p[0].x - p[2].x, p[0].y - p[2].y);
5452
5453              ret = EINA_TRUE;
5454           }
5455      }
5456    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))
5457      {
5458         /* 90 or 270 */
5459         if ((p[0].x > p[2].x) && (p[0].y < p[2].y))
5460           {
5461              if (rotation)
5462                *rotation = TDM_TRANSFORM_90;
5463
5464              if (rect)
5465                EINA_RECTANGLE_SET(rect, p[2].x, p[0].y, p[0].x - p[2].x, p[2].y - p[0].y);
5466
5467              ret = EINA_TRUE;
5468           }
5469         else if ((p[0].x < p[2].x) && (p[0].y > p[2].y))
5470           {
5471              if (rotation)
5472                *rotation = TDM_TRANSFORM_270;
5473
5474              if (rect)
5475                EINA_RECTANGLE_SET(rect, p[0].x, p[2].y, p[2].x - p[0].x, p[0].y - p[2].y);
5476
5477              ret = EINA_TRUE;
5478           }
5479      }
5480
5481    return ret;
5482 }
5483
5484 static Eina_Bool
5485 _output_viewport_get_from_evas_map(E_Map *m, Eina_Rectangle *out, unsigned int *rotation)
5486 {
5487    Evas_Point p[4];
5488    int i;
5489
5490    for (i = 0; i < 4; i++)
5491      e_map_point_coord_get(m, i, &p[i].x, &p[i].y, NULL);
5492
5493    if (!_coords_to_rectangle_convert(p, out, rotation))
5494      {
5495         DBG("Cannot convert given coords to rectangle.\n"
5496             "p1(%d %d) p2(%d %d) p3(%d %d) p4(%d %d)",
5497             p[0].x, p[0].y, p[1].x, p[1].y,
5498             p[2].x, p[2].y, p[3].x, p[3].y);
5499         return EINA_FALSE;
5500      }
5501
5502    return EINA_TRUE;
5503 }
5504
5505 static unsigned int
5506 _transform_merge_with_rotation(enum wl_output_transform transform, unsigned int rotation)
5507 {
5508    int trans_rotation, flip;
5509
5510    trans_rotation = transform & 0x3;
5511    flip = transform & 0x4;
5512
5513    return (flip + (trans_rotation + rotation) % 4);
5514 }
5515
5516 static void
5517 _e_comp_wl_surface_output_viewport_get(E_Client *ec, Eina_Rectangle *out)
5518 {
5519    if (!out)
5520      return;
5521
5522    if (!ec->comp_data)
5523      return;
5524
5525    if (e_comp_wl_subsurface_check(ec))
5526      e_comp_wl_subsurface_global_coord_get(ec, &out->x, &out->y);
5527    else
5528      {
5529         out->x = ec->x;
5530         out->y = ec->y;
5531      }
5532
5533    out->w = ec->comp_data->width_from_viewport;
5534    out->w = (out->w + 1) & ~1;
5535    out->h = ec->comp_data->height_from_viewport;
5536
5537    e_comp_object_frame_xy_unadjust(ec->frame, out->x, out->y, &out->x, &out->y);
5538    e_comp_object_frame_wh_unadjust(ec->frame, out->w, out->h, &out->w, &out->h);
5539 }
5540
5541 EINTERN Eina_Bool
5542 e_comp_wl_surface_viewport_get(E_Client *ec, Eina_Rectangle *buffer_viewport, Eina_Rectangle *output_viewport, unsigned int *transform)
5543 {
5544    E_Comp_Wl_Buffer *buffer;
5545    E_Comp_Wl_Buffer_Viewport *vp;
5546    E_Map *m;
5547    enum wl_output_transform buffer_transform;
5548    unsigned int rotation;
5549    Eina_Bool res = EINA_FALSE;
5550
5551    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5552
5553    if (e_object_is_del(E_OBJECT(ec)))
5554      return EINA_FALSE;
5555
5556    vp = &ec->comp_data->scaler.buffer_viewport;
5557
5558    if (buffer_viewport)
5559      {
5560         buffer = ec->comp_data->buffer_ref.buffer;
5561         /* Getting a viewport of buffer needs geometry of buffer. */
5562         if (!buffer)
5563           return EINA_FALSE;
5564
5565         _buffer_viewport_get(vp, buffer->w, buffer->h, buffer_viewport);
5566      }
5567
5568    if ((output_viewport) || (transform))
5569      {
5570         m = e_client_map_get(ec);
5571         if (m)
5572           res = _output_viewport_get_from_evas_map(m, output_viewport, &rotation);
5573         else
5574           _e_comp_wl_surface_output_viewport_get(ec, output_viewport);
5575         e_map_free(m);
5576
5577         if (transform)
5578           {
5579              buffer_transform = e_comp_wl_output_buffer_transform_get(ec);
5580              /* NOTE Merge transform value from evas_map with E_Comp_Wl_Buffer_Viewport's one.
5581               * Since buffer.transform isn't applied using evas_map,
5582               * it has to be taken into account here to apply buffer.transform
5583               * and rotation of e_client_transform together. */
5584              if (res)
5585                *transform = _transform_merge_with_rotation(buffer_transform, rotation);
5586              else
5587                *transform = (unsigned int)buffer_transform;
5588           }
5589      }
5590
5591    return EINA_TRUE;
5592 }
5593
5594 EINTERN Eina_Bool
5595 e_comp_wl_surface_role_set(E_Client *ec, const char *role_name, struct wl_resource *error_resource, uint32_t error_code)
5596 {
5597    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
5598    EINA_SAFETY_ON_NULL_RETURN_VAL(role_name, EINA_FALSE);
5599
5600    /* Must be called with valid comp_data */
5601    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, EINA_FALSE);
5602
5603    if ((ec->comp_data->role_name == NULL) ||
5604        (ec->comp_data->role_name == role_name) ||
5605        (strcmp(ec->comp_data->role_name, role_name) == 0))
5606      {
5607         ec->comp_data->role_name = role_name;
5608         return EINA_TRUE;
5609      }
5610
5611    if (error_resource)
5612      {
5613         wl_resource_post_error(error_resource, error_code,
5614                                "Cannot assign role %s to wl_surface@%d,"
5615                                " already has role %s\n",
5616                                role_name,
5617                                ec->comp_data->wl_surface ?
5618                                wl_resource_get_id(ec->comp_data->wl_surface) : -1,
5619                                ec->comp_data->role_name);
5620      }
5621
5622    return EINA_FALSE;
5623 }
5624
5625 EINTERN const char *
5626 e_comp_wl_surface_role_get(E_Client *ec)
5627 {
5628    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
5629    return ec->comp_data ? ec->comp_data->role_name : NULL;
5630 }
5631
5632 EINTERN struct wl_resource *
5633 e_comp_wl_client_surface_get(E_Client *ec)
5634 {
5635    struct wl_resource *surface = NULL;
5636    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, NULL);
5637    EINA_SAFETY_ON_NULL_RETURN_VAL(ec->comp_data, NULL);
5638
5639    g_mutex_lock(&ec->comp_data->surface_mutex);
5640    surface = ec->comp_data->surface;
5641    g_mutex_unlock(&ec->comp_data->surface_mutex);
5642
5643    return surface;
5644 }
5645
5646 EINTERN void e_comp_wl_client_surface_set(E_Client *ec, struct wl_resource *surface)
5647 {
5648    EINA_SAFETY_ON_NULL_RETURN(ec);
5649    EINA_SAFETY_ON_NULL_RETURN(ec->comp_data);
5650
5651    g_mutex_lock(&ec->comp_data->surface_mutex);
5652    ec->comp_data->surface = surface;
5653    g_mutex_unlock(&ec->comp_data->surface_mutex);
5654 }
5655
5656 EINTERN E_Client *
5657 e_comp_wl_util_client_from_surface_resource(struct wl_resource *surface_resource)
5658 {
5659    return e_compositor_util_client_from_surface_resource(surface_resource);
5660 }
5661
5662 EINTERN void
5663 e_comp_wl_client_surface_pending_buffer_set(E_Client *ec, E_Comp_Wl_Buffer *buffer, int32_t sx, int32_t sy)
5664 {
5665    if (!ec->comp_data->mapped)
5666      {
5667         if (ec->comp_data->shell.surface &&
5668             !ec->internal && !e_comp_wl_subsurface_check(ec) && !ec->remote_surface.provider)
5669           {
5670              ELOGF("COMP", "Current unmapped. ATTACH buffer:%p", ec, buffer);
5671           }
5672      }
5673
5674    if (!buffer)
5675      {
5676         if (ec->comp_data->mapped)
5677           {
5678              /* will be unmapped. so run capture */
5679              e_comp_wl_remote_surface_image_save(ec);
5680           }
5681      }
5682
5683    _e_comp_wl_surface_state_buffer_set(&ec->comp_data->pending, buffer);
5684
5685    ec->comp_data->pending.sx = sx;
5686    ec->comp_data->pending.sy = sy;
5687    ec->comp_data->pending.new_attach = EINA_TRUE;
5688
5689    e_client_fps_update(ec);
5690 }
5691
5692 EINTERN void
5693 e_comp_wl_client_surface_pending_opaque_region_set(E_Client *ec, Eina_Tiler *region)
5694 {
5695    if (ec->comp_data->pending.opaque)
5696      eina_tiler_clear(ec->comp_data->pending.opaque);
5697
5698    if (region)
5699      {
5700         eina_tiler_union(ec->comp_data->pending.opaque, region);
5701
5702         if (!eina_tiler_empty(ec->comp_data->pending.opaque))
5703           {
5704              if (ec->argb)
5705                {
5706                   ec->argb = EINA_FALSE;
5707                   ELOGF("COMP", "Set argb:%d", ec, ec->argb);
5708                   EC_CHANGED(ec);
5709                   _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_ALPHA_CHANGE, ec);
5710                   e_comp_object_alpha_set(ec->frame, EINA_FALSE);
5711                }
5712           }
5713      }
5714    else
5715      {
5716         if (!ec->argb)
5717           {
5718              ec->argb = EINA_TRUE;
5719              ELOGF("COMP", "Set argb:%d", ec, ec->argb);
5720              EC_CHANGED(ec);
5721              _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_ALPHA_CHANGE, ec);
5722              e_comp_object_alpha_set(ec->frame, EINA_TRUE);
5723           }
5724      }
5725 }
5726
5727 EINTERN void
5728 e_comp_wl_client_surface_pending_input_region_set(E_Client *ec, Eina_Tiler *region)
5729 {
5730    if (ec->comp_data->pending.input)
5731      eina_tiler_clear(ec->comp_data->pending.input);
5732
5733    if (region)
5734      {
5735         if (eina_tiler_empty(region))
5736           {
5737              ELOGF("COMP", "         |unset input rect", NULL);
5738              e_comp_object_input_objs_del(ec->frame);
5739              e_comp_object_input_area_set(ec->frame, -1, -1, 1, 1);
5740           }
5741         else
5742           eina_tiler_union(ec->comp_data->pending.input, region);
5743      }
5744    else
5745      {
5746         eina_tiler_rect_add(ec->comp_data->pending.input,
5747                             &(Eina_Rectangle){0, 0, ec->client.w, ec->client.h});
5748      }
5749 }
5750
5751 EINTERN void
5752 e_comp_wl_client_surface_pending_frame_callback_add(E_Client *ec, struct wl_resource *callback_resource)
5753 {
5754    ec->comp_data->pending.frames = eina_list_prepend(ec->comp_data->pending.frames, callback_resource);
5755 }
5756
5757 EINTERN void
5758 e_comp_wl_client_surface_frame_callback_remove(E_Client *ec, struct wl_resource *callback_resource)
5759 {
5760    E_Comp_Wl_Subsurf_Data *sdata;
5761
5762    if (!ec->comp_data)
5763      return;
5764
5765    if (ec->comp_data->frames)
5766      {
5767         ec->comp_data->frames =
5768            eina_list_remove(ec->comp_data->frames, callback_resource);
5769      }
5770
5771    if (ec->comp_data->pending.frames)
5772      {
5773         ec->comp_data->pending.frames =
5774            eina_list_remove(ec->comp_data->pending.frames, callback_resource);
5775      }
5776
5777    sdata = ec->comp_data->sub.data;
5778    if ((sdata) && (sdata->cached.frames))
5779      {
5780         sdata->cached.frames =
5781            eina_list_remove(sdata->cached.frames, callback_resource);
5782      }
5783 }
5784
5785 EINTERN void
5786 e_comp_wl_client_surface_pending_commit(E_Client *ec)
5787 {
5788    if (e_object_is_del(E_OBJECT(ec))) return;
5789
5790    if (e_comp_wl_remote_surface_commit(ec)) return;
5791
5792    e_comp_wl_surface_commit(ec);
5793
5794    _e_comp_wl_hook_call(E_COMP_WL_HOOK_CLIENT_SURFACE_COMMIT, ec);
5795 }
5796
5797 static void
5798 _e_comp_wl_client_subsurface_set(E_Client *ec, E_Comp_Wl_Subsurf_Data *sub)
5799 {
5800    e_comp_wl_client_surface_set(ec, ec->comp_data->wl_surface);
5801    ec->comp_data->sub.data = sub;
5802
5803    /* set subsurface client properties */
5804    ec->borderless = EINA_TRUE;
5805    ec->argb = EINA_TRUE;
5806    ELOGF("SUBSURFACE", "Set argb:%d", ec, ec->argb);
5807    ec->lock_border = EINA_TRUE;
5808    ec->lock_focus_in = ec->lock_focus_out = EINA_TRUE;
5809    ec->netwm.state.skip_taskbar = EINA_TRUE;
5810    ec->netwm.state.skip_pager = EINA_TRUE;
5811    ec->border_size = 0;
5812    ec->lock_user_location = 0;
5813    ec->lock_client_location = 0;
5814    ec->lock_user_size = 0;
5815    ec->lock_client_size = 0;
5816    ec->lock_client_stacking = 0;
5817    ec->lock_user_maximize = 0;
5818    ec->lock_client_maximize = 0;
5819    ec->changes.need_maximize = 0;
5820    ec->maximized = E_MAXIMIZE_NONE;
5821    EC_CHANGED(ec);
5822
5823    ec->new_client = ec->netwm.ping = EINA_TRUE;
5824    e_comp->new_clients++;
5825    e_client_unignore(ec);
5826
5827    /* Delete 'below_obj' if it was created before 'E_Client' becomes subsurface.
5828     * It's not for subsurface. */
5829    E_FREE_FUNC(ec->comp_data->sub.below_obj, evas_object_del);
5830 }
5831
5832 static void
5833 _e_comp_wl_client_subsurface_parent_set(E_Client *ec, E_Client *parent)
5834 {
5835    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
5836    E_Layer layer;
5837
5838    ELOGF("COMP", "         |subsurface_parent:%p", ec, parent);
5839
5840    sub->parent = parent;
5841
5842    if (parent->frame)
5843      {
5844         layer = e_client_layer_get(parent);
5845         if (layer > E_LAYER_BOTTOM)
5846           e_client_layer_set(ec, layer);
5847      }
5848
5849    if (parent->comp_data)
5850      {
5851         /* append this client to the parents subsurface list */
5852         parent->comp_data->sub.list_pending =
5853            eina_list_append(parent->comp_data->sub.list_pending, ec);
5854         parent->comp_data->sub.list_changed = EINA_TRUE;
5855      }
5856 }
5857
5858 EINTERN void
5859 e_comp_wl_client_subsurface_parent_unset(E_Client *ec)
5860 {
5861    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
5862    E_Client *parent = sub->parent;
5863
5864    parent->comp_data->sub.list =
5865       eina_list_remove(parent->comp_data->sub.list, ec);
5866    parent->comp_data->sub.list_pending =
5867       eina_list_remove(parent->comp_data->sub.list_pending, ec);
5868    parent->comp_data->sub.below_list =
5869       eina_list_remove(parent->comp_data->sub.below_list, ec);
5870    parent->comp_data->sub.below_list_pending =
5871       eina_list_remove(parent->comp_data->sub.below_list_pending, ec);
5872
5873    sub->parent = NULL;
5874 }
5875
5876 EINTERN void
5877 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)
5878 {
5879    sub->resource = subsurface_resource;
5880    sub->cached_buffer_ref.buffer = NULL;
5881    sub->synchronized = EINA_TRUE;
5882    sub->parent = parent;
5883    sub->remote_surface.offscreen_parent = offscreen_parent;
5884    if (offscreen_parent)
5885      ELOGF("SUBSURFACE", "         |offscreen_parent:%p", ec, offscreen_parent);
5886
5887    _e_comp_wl_surface_state_init(&sub->cached, ec->w, ec->h);
5888
5889    _e_comp_wl_client_subsurface_set(ec, sub);
5890    _e_comp_wl_client_subsurface_parent_set(ec, parent);
5891
5892    e_comp_wl_hook_call(E_COMP_WL_HOOK_SUBSURFACE_CREATE, ec);
5893 }
5894
5895 EINTERN void
5896 e_comp_wl_client_subsurface_finish(E_Client *ec)
5897 {
5898    E_Comp_Wl_Subsurf_Data *sub = ec->comp_data->sub.data;
5899
5900    if (sub->parent)
5901      e_comp_wl_client_subsurface_parent_unset(ec);
5902
5903    e_comp_wl_surface_state_finish(&sub->cached);
5904    e_comp_wl_buffer_reference(&sub->cached_buffer_ref, NULL);
5905
5906    ec->comp_data->sub.data = NULL;
5907 }
5908
5909 EINTERN void
5910 e_comp_wl_client_evas_init(E_Client *ec)
5911 {
5912    EINA_SAFETY_ON_NULL_RETURN(ec);
5913
5914    _e_comp_wl_client_evas_init(ec);
5915 }
5916
5917 EINTERN void
5918 e_comp_wl_client_evas_deinit(E_Client *ec)
5919 {
5920    EINA_SAFETY_ON_NULL_RETURN(ec);
5921
5922    _e_comp_wl_client_evas_deinit(ec);
5923 }
5924
5925 EINTERN void
5926 e_comp_wl_focus_check(void)
5927 {
5928    _e_comp_wl_focus_check();
5929 }
5930
5931 EINTERN Eina_Bool
5932 e_comp_wl_client_subsurface_cyclic_reference_check(E_Client *ec, E_Client *parent)
5933 {
5934    while (parent)
5935      {
5936         if (ec == parent)
5937           return EINA_TRUE;
5938
5939         if ((parent->comp_data) && (parent->comp_data->sub.data))
5940           parent = parent->comp_data->sub.data->parent;
5941         else
5942           break;
5943      }
5944
5945    return EINA_FALSE;
5946 }