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actually check for comp extn etc. support. 

SVN revision: 52122
This commit is contained in:
Carsten Haitzler 2010-09-10 06:57:37 +00:00
parent 803395549e
commit 2a94ad9420
1 changed files with 25 additions and 4 deletions
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29
src/modules/comp/e_mod_comp.c
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@ -2573,7 +2573,7 @@ _e_mod_comp_add(E_Manager *man)
Ecore_X_Window *wins;
Ecore_X_Window_Attributes att;
int i, num;
c = calloc(1, sizeof(E_Comp));
if (!c) return NULL;
@ -2795,6 +2795,24 @@ e_mod_comp_init(void)
handlers = eina_list_append(handlers, ecore_event_handler_add(E_EVENT_BORDER_FOCUS_OUT, _e_mod_comp_bd_focus_out, NULL));
handlers = eina_list_append(handlers, ecore_event_handler_add(E_EVENT_BORDER_PROPERTY, _e_mod_comp_bd_property, NULL));
if (!ecore_x_composite_query())
{
e_util_dialog_internal
(_("Compositor Error"),
_("Your X Display does not support the XComposite extension<br>"
"or Ecore was built without XComposite support.<br>"
"Note that for composite support you will also need<br>"
"XRender and XFixes support in X11 and Ecore."));
return 0;
}
if (!ecore_x_damage_query())
{
e_util_dialog_internal
(_("Compositor Error"),
_("Your screen does not support the XDamage extension<br>"
"or Ecore was built without XDamage support."));
return 0;
}
EINA_LIST_FOREACH(e_manager_list(), l, man)
{
E_Comp *c;
@ -2817,9 +2835,12 @@ e_mod_comp_shutdown(void)
E_FREE_LIST(handlers, ecore_event_handler_del);
eina_hash_free(damages);
eina_hash_free(windows);
eina_hash_free(borders);
if (damages) eina_hash_free(damages);
if (windows) eina_hash_free(windows);
if (borders) eina_hash_free(borders);
damages = NULL;
windows = NULL;
borders = NULL;
}
void