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evas: do not unset/delete master clip after every frame 

this is not ideal since it triggers a client-side rerender of every object
which was clipped to the master clip (double render) and then this ends up
forcing the server to rerender the same area twice as well

not only that, it causes all surface damages to to be the size of the entire
window - framespace for every frame

@fix
This commit is contained in:
Mike Blumenkrantz 2015-12-15 17:21:42 -05:00
parent 1d3c4162b3
commit fb8c547077
1 changed files with 0 additions and 20 deletions
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20
src/lib/evas/canvas/evas_render.c
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@ -2882,26 +2882,6 @@ evas_render_updates_internal(Evas *eo_e,
}
}
if (!strncmp(e->engine.module->definition->name, "wayland", 7))
{
/* unclip objects from master clip */
for (i = 0; i < e->render_objects.count; ++i)
{
obj = eina_array_data_get(&e->render_objects, i);
if (obj->is_frame) continue;
if (obj->object == e->framespace.clip) continue;
if (evas_object_clip_get(obj->object) == e->framespace.clip)
{
/* unclip this object from the master clip */
evas_object_clip_unset(obj->object);
}
}
/* delete master clip */
evas_object_del(e->framespace.clip);
e->framespace.clip = NULL;
}
e->changed = EINA_FALSE;
e->viewport.changed = EINA_FALSE;