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ecore_wl2_dmabuf: Properly reconfigure on surface alpha change 

When alpha changes we need to blow away all our buffers in reconfigure,
even if they're still the right dimensions.  Otherwise we can end up
rendering to an XRGB buffer when we wanted to use ARGB and we won't have
proper transparency.
This commit is contained in:
Derek Foreman 2018-02-20 14:17:32 -06:00
parent a10feaed0c
commit 8b5b9989af
1 changed files with 3 additions and 1 deletions
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4
src/lib/ecore_wl2/ecore_wl2_surface_module_dmabuf.c
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@ -52,16 +52,18 @@ _evas_dmabuf_surface_reconfigure(Ecore_Wl2_Surface *s EINA_UNUSED, void *priv_da
Ecore_Wl2_Dmabuf_Private *p;
Ecore_Wl2_Buffer *b;
Eina_List *l, *tmp;
// Eina_Bool alpha_change;
p = priv_data;
if ((!w) || (!h)) return;
// alpha_change = ecore_wl2_surface_alpha_get(s) != alpha;
EINA_LIST_FOREACH_SAFE(p->buffers, l, tmp, b)
{
/* This would be nice, but requires a partial create to follow,
and that partial create is buffer type specific.
if (ecore_wl2_buffer_fit(b, w, h))
if (!alpha_change && ecore_wl2_buffer_fit(b, w, h))
continue;
*/
ecore_wl2_buffer_destroy(b);