bu5hm4n
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Evas filters: Optimize Text redraw with filters 

Fix case when a proxy source has changed: need to fully render
the effect again.
This commit is contained in:
Jean-Philippe Andre 2014-01-06 19:13:36 +09:00
parent 7a53d39304
commit b54eb40006
1 changed files with 23 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/lib/evas/canvas/evas_object_text.c
View File

@ -2138,7 +2138,29 @@ evas_object_text_render(Evas_Object *eo_obj EINA_UNUSED,
if (o->cur.filter.output)
{
if (o->cur.filter.changed)
Eina_Bool redraw = o->cur.filter.changed;
// Scan proxies to find if any changed
if (!redraw && o->cur.filter.sources)
{
Evas_Object_Protected_Data *source;
Evas_Object *eo_source;
Eina_Iterator *it;
it = eina_hash_iterator_data_new(o->cur.filter.sources);
EINA_ITERATOR_FOREACH(it, eo_source)
{
source = eo_data_scope_get(eo_source, EVAS_OBJ_CLASS);
if (source->changed)
{
redraw = EINA_TRUE;
break;
}
}
eina_iterator_free(it);
}
if (redraw)
{
ENFN->image_free(ENDT, o->cur.filter.output);
o->cur.filter.output = NULL;