Youness Alaoui
12 years ago
parent
1aa9c2def8
commit
aeb68dfc92
5 changed files with 520 additions and 4 deletions
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#ifdef HAVE_CONFIG_H |
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# include <config.h> |
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#endif |
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#include <Ecore.h> |
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#include <Ecore_Input.h> |
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#include <Ecore_Input_Evas.h> |
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#include "ecore_evas_private.h" |
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#include "Ecore_Evas.h" |
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#ifdef BUILD_ECORE_EVAS_PSL1GHT |
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#include <Ecore_Psl1ght.h> |
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#include <Evas_Engine_PSL1GHT.h> |
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static int _ecore_evas_init_count = 0; |
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static Ecore_Evas *psl1ght_ee = NULL; |
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static Ecore_Event_Handler *ecore_evas_event_handlers[4] = { |
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NULL, NULL, NULL, NULL |
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}; |
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static const char *ecore_evas_psl1ght_default = "EFL PSL1GHT"; |
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static int _ecore_evas_fps_debug = 0; |
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static Ecore_Poller *ecore_evas_event; |
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static unsigned int |
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_ecore_evas_time_get() |
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{ |
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return (unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff; |
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} |
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static Ecore_Evas * |
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_ecore_evas_psl1ght_match(void) |
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{ |
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return psl1ght_ee; |
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} |
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|
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static Eina_Bool |
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_ecore_evas_psl1ght_event_got_focus(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__) |
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{ |
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Ecore_Evas *ee; |
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ee = _ecore_evas_psl1ght_match(); |
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if (!ee) return ECORE_CALLBACK_PASS_ON; |
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/* pass on event */ |
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ee->prop.focused = 1; |
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return ECORE_CALLBACK_DONE; |
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} |
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static Eina_Bool |
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_ecore_evas_psl1ght_event_lost_focus(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__) |
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{ |
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Ecore_Evas *ee; |
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ee = _ecore_evas_psl1ght_match(); |
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if (!ee) return ECORE_CALLBACK_PASS_ON; |
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/* pass on event */ |
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ee->prop.focused = 0; |
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return ECORE_CALLBACK_DONE; |
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} |
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static Eina_Bool |
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_ecore_evas_psl1ght_event_video_expose(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__) |
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{ |
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Ecore_Evas *ee; |
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int w; |
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int h; |
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ee = _ecore_evas_psl1ght_match(); |
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if (!ee) return ECORE_CALLBACK_PASS_ON; |
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evas_output_size_get(ee->evas, &w, &h); |
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evas_damage_rectangle_add(ee->evas, 0, 0, w, h); |
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return ECORE_CALLBACK_DONE; |
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} |
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static Eina_Bool |
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_ecore_evas_psl1ght_event_key_modifiers(void *data __UNUSED__, int type __UNUSED__, void *event) |
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{ |
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Ecore_Evas *ee; |
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Ecore_Psl1ght_Event_Key_Modifiers *e = event; |
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ee = _ecore_evas_psl1ght_match(); |
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if (!ee) return ECORE_CALLBACK_PASS_ON; |
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ecore_event_evas_modifier_lock_update(ee->evas, e->modifiers); |
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return ECORE_CALLBACK_DONE; |
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} |
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static int |
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_ecore_evas_render(Ecore_Evas *ee) |
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{ |
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Eina_List *updates; |
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updates = evas_render_updates(ee->evas); |
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if (updates) |
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{ |
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evas_render_updates_free(updates); |
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_ecore_evas_idle_timeout_update(ee); |
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} |
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return updates ? 1 : 0; |
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} |
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static int |
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_ecore_evas_psl1ght_render(Ecore_Evas *ee) |
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{ |
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int rend = 0; |
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#ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER |
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Eina_List *ll; |
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Ecore_Evas *ee2; |
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EINA_LIST_FOREACH(ee->sub_ecore_evas, ll, ee2) |
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{ |
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if (ee2->func.fn_pre_render) ee2->func.fn_pre_render(ee2); |
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rend |= _ecore_evas_buffer_render(ee2); |
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if (ee2->func.fn_post_render) ee2->func.fn_post_render(ee2); |
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} |
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#endif |
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if (ee->func.fn_pre_render) ee->func.fn_pre_render(ee); |
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if (ee->prop.avoid_damage) rend = _ecore_evas_render(ee); |
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else if ((ee->visible) || |
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((ee->should_be_visible) && (ee->prop.fullscreen)) || |
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((ee->should_be_visible) && (ee->prop.override))) |
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rend |= _ecore_evas_render(ee); |
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else |
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evas_norender(ee->evas); |
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if (ee->func.fn_post_render) ee->func.fn_post_render(ee); |
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return rend; |
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} |
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static Eina_Bool |
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_ecore_evas_psl1ght_event(void *data __UNUSED__) |
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{ |
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ecore_psl1ght_poll_events(); |
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return ECORE_CALLBACK_RENEW; |
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} |
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static int |
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_ecore_evas_psl1ght_init(int w __UNUSED__, int h __UNUSED__) |
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{ |
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_ecore_evas_init_count++; |
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if (_ecore_evas_init_count > 1) return _ecore_evas_init_count; |
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_ecore_evas_fps_debug = 1; |
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// this is pretty bad: poller? and set poll time? pol time is meant to be
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// adjustable for things like polling battery state, or amoutn of spare
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// memory etc.
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//
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ecore_evas_event = ecore_poller_add(ECORE_POLLER_CORE, 1, _ecore_evas_psl1ght_event, NULL); |
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ecore_poller_poll_interval_set(ECORE_POLLER_CORE, 0.006); |
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if (_ecore_evas_fps_debug) |
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_ecore_evas_fps_debug_init(); |
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ecore_event_evas_init(); |
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ecore_evas_event_handlers[0] = ecore_event_handler_add(ECORE_PSL1GHT_EVENT_GOT_FOCUS, _ecore_evas_psl1ght_event_got_focus, NULL); |
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ecore_evas_event_handlers[1] = ecore_event_handler_add(ECORE_PSL1GHT_EVENT_LOST_FOCUS, _ecore_evas_psl1ght_event_lost_focus, NULL); |
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ecore_evas_event_handlers[2] = ecore_event_handler_add(ECORE_PSL1GHT_EVENT_EXPOSE, _ecore_evas_psl1ght_event_video_expose, NULL); |
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ecore_evas_event_handlers[3] = ecore_event_handler_add(ECORE_PSL1GHT_EVENT_KEY_MODIFIERS, _ecore_evas_psl1ght_event_key_modifiers, NULL); |
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return _ecore_evas_init_count; |
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} |
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static int |
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_ecore_evas_psl1ght_shutdown(void) |
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{ |
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_ecore_evas_init_count--; |
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if (_ecore_evas_init_count == 0) |
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{ |
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unsigned int i; |
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for (i = 0; i < sizeof (ecore_evas_event_handlers) / sizeof (Ecore_Event_Handler *); i++) |
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ecore_event_handler_del(ecore_evas_event_handlers[i]); |
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ecore_event_evas_shutdown(); |
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ecore_poller_del(ecore_evas_event); |
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ecore_evas_event = NULL; |
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if (_ecore_evas_fps_debug) |
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_ecore_evas_fps_debug_shutdown(); |
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} |
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if (_ecore_evas_init_count < 0) _ecore_evas_init_count = 0; |
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return _ecore_evas_init_count; |
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} |
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static void |
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_ecore_evas_psl1ght_free(Ecore_Evas *ee) |
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{ |
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if (psl1ght_ee == ee) psl1ght_ee = NULL; |
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ecore_event_window_unregister(0); |
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_ecore_evas_psl1ght_shutdown(); |
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ecore_psl1ght_shutdown(); |
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} |
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static void |
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_ecore_evas_screen_resized(Ecore_Evas *ee) |
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{ |
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int w, h; |
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/* Do not resize if the window is not fullscreen */ |
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if (ee->prop.fullscreen == 0) return; |
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ecore_psl1ght_screen_resolution_get (&w, &h); |
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if (w != ee->w || h != ee->h) |
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{ |
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ee->req.w = ee->w = w; |
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ee->req.h = ee->h = h; |
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evas_output_size_set(ee->evas, ee->w, ee->h); |
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evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h); |
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ecore_psl1ght_resolution_set (w, h); |
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evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h); |
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_ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y, |
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_ecore_evas_time_get()); |
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if (ee->func.fn_resize) ee->func.fn_resize(ee); |
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} |
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} |
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static void |
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_ecore_evas_resize(Ecore_Evas *ee, int w, int h) |
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{ |
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if ((w == ee->w) && (h == ee->h)) return; |
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ee->w = w; |
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ee->h = h; |
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evas_output_size_set(ee->evas, ee->w, ee->h); |
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evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h); |
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evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h); |
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ecore_psl1ght_resolution_set (w, h); |
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if (ee->func.fn_resize) ee->func.fn_resize(ee); |
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_ecore_evas_screen_resized (ee); |
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} |
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static void |
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_ecore_evas_move_resize(Ecore_Evas *ee, int x __UNUSED__, int y __UNUSED__, int w, int h) |
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{ |
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_ecore_evas_resize (ee, w, h); |
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} |
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static void |
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_ecore_evas_screen_geometry_get(const Ecore_Evas *ee __UNUSED__, int *x, int *y, int *w, int *h) |
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{ |
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if (x) *x = 0; |
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if (y) *y = 0; |
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ecore_psl1ght_screen_resolution_get (w, h); |
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} |
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static void |
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_ecore_evas_object_cursor_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) |
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{ |
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Ecore_Evas *ee; |
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ee = data; |
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if (ee) |
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ee->prop.cursor.object = NULL; |
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} |
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static void |
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_ecore_evas_object_cursor_set(Ecore_Evas *ee, Evas_Object *obj, int layer, int hot_x, int hot_y) |
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{ |
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int x, y; |
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if (ee->prop.cursor.object) evas_object_del(ee->prop.cursor.object); |
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if (!obj) |
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{ |
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ee->prop.cursor.object = NULL; |
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ee->prop.cursor.layer = 0; |
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ee->prop.cursor.hot.x = 0; |
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ee->prop.cursor.hot.y = 0; |
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return; |
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} |
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ee->prop.cursor.object = obj; |
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ee->prop.cursor.layer = layer; |
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ee->prop.cursor.hot.x = hot_x; |
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ee->prop.cursor.hot.y = hot_y; |
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evas_pointer_output_xy_get(ee->evas, &x, &y); |
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evas_object_layer_set(ee->prop.cursor.object, ee->prop.cursor.layer); |
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evas_object_move(ee->prop.cursor.object, |
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x - ee->prop.cursor.hot.x, |
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y - ee->prop.cursor.hot.y); |
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evas_object_pass_events_set(ee->prop.cursor.object, 1); |
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if (evas_pointer_inside_get(ee->evas)) |
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evas_object_show(ee->prop.cursor.object); |
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evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, _ecore_evas_object_cursor_del, ee); |
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} |
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static Ecore_Evas_Engine_Func _ecore_psl1ght_engine_func = |
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{ |
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_ecore_evas_psl1ght_free, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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_ecore_evas_resize, |
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_ecore_evas_move_resize, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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_ecore_evas_object_cursor_set, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, |
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NULL, //transparent
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NULL, // render
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_ecore_evas_screen_geometry_get // screen_geometry_get
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}; |
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EAPI Ecore_Evas * |
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ecore_evas_psl1ght_new(const char *name, int w, int h) |
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{ |
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void *einfo; |
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Ecore_Evas *ee; |
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if (!name) |
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name = ecore_evas_psl1ght_default; |
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ee = calloc(1, sizeof(Ecore_Evas)); |
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if (!ee) return NULL; |
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ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS); |
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ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_psl1ght_engine_func; |
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ee->driver = "psl1ght"; |
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if (name) ee->name = strdup(name); |
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if (w < 1) w = 1; |
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if (h < 1) h = 1; |
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ee->visible = 1; |
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ee->w = w; |
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ee->h = h; |
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ee->prop.max.w = 0; |
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ee->prop.max.h = 0; |
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ee->prop.layer = 0; |
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ee->prop.focused = 1; |
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ee->prop.borderless = 1; |
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ee->prop.override = 1; |
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ee->prop.maximized = 1; |
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ee->prop.fullscreen = 0; |
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ee->prop.withdrawn = 0; |
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ee->prop.sticky = 0; |
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ee->prop.window = 0; |
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/* init evas here */ |
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ee->evas = evas_new(); |
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evas_data_attach_set(ee->evas, ee); |
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evas_output_method_set(ee->evas, evas_render_method_lookup("psl1ght")); |
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evas_output_size_set(ee->evas, w, h); |
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evas_output_viewport_set(ee->evas, 0, 0, w, h); |
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einfo = evas_engine_info_get(ee->evas); |
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if (einfo) |
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{ |
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if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo)) |
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{ |
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ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); |
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ecore_evas_free(ee); |
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return NULL; |
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} |
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} |
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else |
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{ |
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ERR("evas_engine_info_set() init engine '%s' failed.", ee->driver); |
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ecore_evas_free(ee); |
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return NULL; |
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} |
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if (!ecore_psl1ght_init(name)) |
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{ |
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evas_free(ee->evas); |
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if (ee->name) free(ee->name); |
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free(ee); |
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return NULL; |
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} |
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ecore_psl1ght_resolution_set (w, h); |
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_ecore_evas_psl1ght_init(w, h); |
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ecore_event_window_register(0, ee, ee->evas, |
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(Ecore_Event_Mouse_Move_Cb)_ecore_evas_mouse_move_process, |
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(Ecore_Event_Multi_Move_Cb)_ecore_evas_mouse_multi_move_process, |
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(Ecore_Event_Multi_Down_Cb)_ecore_evas_mouse_multi_down_process, |
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(Ecore_Event_Multi_Up_Cb)_ecore_evas_mouse_multi_up_process); |
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ee->engine.func->fn_render = _ecore_evas_psl1ght_render; |
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_ecore_evas_register(ee); |
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psl1ght_ee = ee; |
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evas_event_feed_mouse_in(ee->evas, _ecore_evas_time_get (), NULL); |
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evas_focus_in(ee->evas); |
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_ecore_evas_screen_resized (ee); |
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if (getenv("ECORE_EVAS_PSL1GHT_CURSOR_PATH")) |
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ecore_evas_cursor_set(ee, getenv("ECORE_EVAS_PSL1GHT_CURSOR_PATH"), EVAS_LAYER_MAX, 0, 0); |
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return ee; |
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} |
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#else /* BUILD_ECORE_EVAS_PSL1GHT */ |
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EAPI Ecore_Evas * |
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ecore_evas_psl1ght_new(const char *name __UNUSED__, int w __UNUSED__, int h __UNUSED__) |
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{ |
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ERR("OUTCH !"); |
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return NULL; |
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} |
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#endif /* BUILD_ECORE_EVAS_PSL1GHT */ |
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