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Restore old functionality of ecore_evas_alpha_set. 

NB: We will still create all new canvases as alpha by setting it in evas,
however this allows the 'state' of ecore_evas_alpha_set/get to retain
it's original functionality and thus accurately report what a client
application May have set alpha value too.

NB: Fixes Phab Ticket T350

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2013-09-10 14:34:16 +01:00
parent 369f414726
commit ec76c76f74
2 changed files with 16 additions and 18 deletions
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17
src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_egl.c
View File

@ -159,7 +159,7 @@ ecore_evas_wayland_egl_new_internal(const char *disp_name, unsigned int parent,
ee->prop.request_pos = 0;
ee->prop.sticky = 0;
ee->prop.draw_frame = frame;
ee->alpha = EINA_TRUE;
ee->alpha = EINA_FALSE;
/* NB: Disabled for right now as it causes textgrid (terminology)
* to not draw text anymore */
@ -184,7 +184,6 @@ ecore_evas_wayland_egl_new_internal(const char *disp_name, unsigned int parent,
wdata->win =
ecore_wl_window_new(p, x, y, w + fw, h + fh,
ECORE_WL_WINDOW_BUFFER_TYPE_EGL_WINDOW);
ecore_wl_window_alpha_set(wdata->win, ee->alpha);
ee->prop.window = wdata->win->id;
ee->evas = evas_new();
@ -206,7 +205,7 @@ ecore_evas_wayland_egl_new_internal(const char *disp_name, unsigned int parent,
if ((einfo = (Evas_Engine_Info_Wayland_Egl *)evas_engine_info_get(ee->evas)))
{
einfo->info.display = ecore_wl_display_get();
einfo->info.destination_alpha = ee->alpha;
einfo->info.destination_alpha = EINA_TRUE;
einfo->info.rotation = ee->rotation;
einfo->info.depth = 32;
einfo->info.surface = ecore_wl_window_surface_create(wdata->win);
@ -462,7 +461,7 @@ _ecore_evas_wayland_egl_alpha_do(Ecore_Evas *ee, int alpha)
if (!ee) return;
if ((ee->alpha == alpha)) return;
ee->alpha = EINA_TRUE;
ee->alpha = alpha;
wdata = ee->engine.data;
if (wdata->win) ecore_wl_window_alpha_set(wdata->win, ee->alpha);
@ -471,7 +470,7 @@ _ecore_evas_wayland_egl_alpha_do(Ecore_Evas *ee, int alpha)
if ((einfo = (Evas_Engine_Info_Wayland_Egl *)evas_engine_info_get(ee->evas)))
{
einfo->info.destination_alpha = ee->alpha;
einfo->info.destination_alpha = EINA_TRUE;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w + fw, ee->h + fh);
@ -483,7 +482,7 @@ _ecore_evas_wl_alpha_set(Ecore_Evas *ee, int alpha)
{
if (ee->in_async_render)
{
ee->delayed.alpha = EINA_TRUE;
ee->delayed.alpha = alpha;
ee->delayed.alpha_changed = EINA_TRUE;
return;
}
@ -502,7 +501,7 @@ _ecore_evas_wayland_egl_transparent_do(Ecore_Evas *ee, int transparent)
if (!ee) return;
if ((ee->transparent == transparent)) return;
ee->transparent = EINA_TRUE;
ee->transparent = transparent;
wdata = ee->engine.data;
if (wdata->win)
@ -512,7 +511,7 @@ _ecore_evas_wayland_egl_transparent_do(Ecore_Evas *ee, int transparent)
if ((einfo = (Evas_Engine_Info_Wayland_Egl *)evas_engine_info_get(ee->evas)))
{
einfo->info.destination_alpha = ee->transparent;
einfo->info.destination_alpha = EINA_TRUE;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w + fw, ee->h + fh);
@ -524,7 +523,7 @@ _ecore_evas_wl_transparent_set(Ecore_Evas *ee, int transparent)
{
if (ee->in_async_render)
{
ee->delayed.transparent = EINA_TRUE;
ee->delayed.transparent = transparent;
ee->delayed.transparent_changed = EINA_TRUE;
return;
}

17
src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_shm.c
View File

@ -157,7 +157,7 @@ ecore_evas_wayland_shm_new_internal(const char *disp_name, unsigned int parent,
ee->prop.request_pos = 0;
ee->prop.sticky = 0;
ee->prop.draw_frame = frame;
ee->alpha = EINA_TRUE;
ee->alpha = EINA_FALSE;
if (getenv("ECORE_EVAS_FORCE_SYNC_RENDER"))
ee->can_async_render = 0;
@ -181,7 +181,6 @@ ecore_evas_wayland_shm_new_internal(const char *disp_name, unsigned int parent,
wdata->win =
ecore_wl_window_new(p, x, y, w + fw, h + fh,
ECORE_WL_WINDOW_BUFFER_TYPE_SHM);
ecore_wl_window_alpha_set(wdata->win, ee->alpha);
ee->prop.window = wdata->win->id;
ee->evas = evas_new();
@ -201,7 +200,7 @@ ecore_evas_wayland_shm_new_internal(const char *disp_name, unsigned int parent,
if ((einfo = (Evas_Engine_Info_Wayland_Shm *)evas_engine_info_get(ee->evas)))
{
einfo->info.wl_shm = ecore_wl_shm_get();
einfo->info.destination_alpha = ee->alpha;
einfo->info.destination_alpha = EINA_TRUE;
einfo->info.rotation = ee->rotation;
einfo->info.wl_surface = ecore_wl_window_surface_create(wdata->win);
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
@ -461,7 +460,7 @@ _ecore_evas_wayland_shm_alpha_do(Ecore_Evas *ee, int alpha)
if (!ee) return;
if ((ee->alpha == alpha)) return;
ee->alpha = EINA_TRUE;
ee->alpha = alpha;
wdata = ee->engine.data;
if (wdata->win) ecore_wl_window_alpha_set(wdata->win, ee->alpha);
@ -470,7 +469,7 @@ _ecore_evas_wayland_shm_alpha_do(Ecore_Evas *ee, int alpha)
if ((einfo = (Evas_Engine_Info_Wayland_Shm *)evas_engine_info_get(ee->evas)))
{
einfo->info.destination_alpha = ee->alpha;
einfo->info.destination_alpha = EINA_TRUE;//ee->alpha;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w + fw, ee->h + fh);
@ -482,7 +481,7 @@ _ecore_evas_wl_alpha_set(Ecore_Evas *ee, int alpha)
{
if (ee->in_async_render)
{
ee->delayed.alpha = EINA_TRUE;
ee->delayed.alpha = alpha;
ee->delayed.alpha_changed = EINA_TRUE;
return;
}
@ -500,7 +499,7 @@ _ecore_evas_wayland_shm_transparent_do(Ecore_Evas *ee, int transparent)
if (!ee) return;
if ((ee->transparent == transparent)) return;
ee->transparent = EINA_TRUE;
ee->transparent = transparent;
wdata = ee->engine.data;
if (wdata->win)
@ -510,7 +509,7 @@ _ecore_evas_wayland_shm_transparent_do(Ecore_Evas *ee, int transparent)
if ((einfo = (Evas_Engine_Info_Wayland_Shm *)evas_engine_info_get(ee->evas)))
{
einfo->info.destination_alpha = ee->transparent;
einfo->info.destination_alpha = EINA_TRUE;//ee->transparent;
if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
evas_damage_rectangle_add(ee->evas, 0, 0, ee->w + fw, ee->h + fh);
@ -522,7 +521,7 @@ _ecore_evas_wl_transparent_set(Ecore_Evas *ee, int transparent)
{
if (ee->in_async_render)
{
ee->delayed.transparent = EINA_TRUE;
ee->delayed.transparent = transparent;
ee->delayed.transparent_changed = EINA_TRUE;
return;
}