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ecore-evas - fix continual wakeups with unchanged canvases 

this fixes a nasty bug where ecore-evas forces mainloop spins all the
time due to trying to align rendraws to animator boundaries. this
requires an extra evas feature to work that i just put in.

@fix
This commit is contained in:
Carsten Haitzler 2014-08-02 13:16:27 +09:00
parent 2b3998cced
commit 8296470e36
1 changed files with 31 additions and 3 deletions
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34
src/lib/ecore_evas/ecore_evas.c
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@ -63,6 +63,31 @@ _ecore_evas_animator(void *data EINA_UNUSED)
}
return EINA_TRUE;
}
static Eina_Bool
_ecore_evas_changes_get(Ecore_Evas *ee)
{
Eina_List *l;
if (evas_changed_get(ee->evas)) return EINA_TRUE;
EINA_LIST_FOREACH(ee->sub_ecore_evas, l, ee)
{
if (evas_changed_get(ee->evas)) return EINA_TRUE;
}
return EINA_FALSE;
}
static Eina_Bool
_ecore_evas_changes_check(void)
{
Ecore_Evas *ee;
EINA_INLIST_FOREACH(ecore_evases, ee)
{
if (_ecore_evas_changes_get(ee)) return EINA_TRUE;
}
return EINA_FALSE;
}
#endif
static Eina_Bool
@ -84,10 +109,13 @@ _ecore_evas_idle_enter(void *data EINA_UNUSED)
if ((!ecore_evas_animator_ticked) &&
(!ecore_main_loop_animator_ticked_get()))
{
if (!ecore_evas_animator)
if (_ecore_evas_changes_check())
{
overtick = 1;
ecore_evas_animator = ecore_animator_add(_ecore_evas_animator, NULL);
if (!ecore_evas_animator)
{
overtick = 1;
ecore_evas_animator = ecore_animator_add(_ecore_evas_animator, NULL);
}
}
return ECORE_CALLBACK_RENEW;
}