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add null checks to external comp api 

SVN revision: 83068
This commit is contained in:
Mike Blumenkrantz 2013-01-22 10:18:53 +00:00
parent b0c585cedd
commit 0c524f1094
1 changed files with 9 additions and 9 deletions
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18
src/bin/e_comp.c
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@ -4473,7 +4473,7 @@ e_comp_shadows_reset(void)
EAPI Evas *
e_comp_evas_get(E_Comp *c)
{
return c->evas;
return c ? c->evas : NULL;
}
EAPI void
@ -4517,28 +4517,28 @@ e_comp_src_list_get(E_Comp *c)
EAPI Evas_Object *
e_comp_src_image_get(E_Comp_Win *cw)
{
if (!cw->c) return NULL;
if ((!cw) || (!cw->c)) return NULL;
return cw->obj;
}
EAPI Evas_Object *
e_comp_src_shadow_get(E_Comp_Win *cw)
{
if (!cw->c) return NULL;
if ((!cw) || (!cw->c)) return NULL;
return cw->shobj;
}
EAPI Evas_Object *
e_comp_src_image_mirror_add(E_Comp_Win *cw)
{
if (!cw->c) return NULL;
if ((!cw) || (!cw->c)) return NULL;
return _e_comp_win_mirror_add(cw);
}
EAPI Eina_Bool
e_comp_src_visible_get(E_Comp_Win *cw)
{
if (!cw->c) return EINA_FALSE;
if ((!cw) || (!cw->c)) return EINA_FALSE;
return cw->visible;
}
@ -4565,27 +4565,27 @@ e_comp_src_hidden_set(E_Comp_Win *cw, Eina_Bool hidden)
EAPI Eina_Bool
e_comp_src_hidden_get(E_Comp_Win *cw)
{
if (!cw->c) return EINA_FALSE;
if ((!cw) || (!cw->c)) return EINA_FALSE;
return cw->hidden_override;
}
EAPI E_Popup *
e_comp_src_popup_get(E_Comp_Win *cw)
{
if (!cw->c) return NULL;
if ((!cw) || (!cw->c)) return NULL;
return cw->pop;
}
EAPI E_Border *
e_comp_src_border_get(E_Comp_Win *cw)
{
if (!cw->c) return NULL;
if ((!cw) || (!cw->c)) return NULL;
return cw->bd;
}
EAPI Ecore_X_Window
e_comp_src_window_get(E_Comp_Win *cw)
{
if (!cw->c) return 0;
if ((!cw) || (!cw->c)) return 0;
return cw->win;
}