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

Evas textblock: render should be allowed to be passed an object with no paragraphs, but should just return and do nothing. 

SVN revision: 51263
This commit is contained in:
Tom Hacohen 2010-08-17 17:55:48 +00:00
parent 8f7a06e5ee
commit 35f14c47e2
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
legacy/evas/src/lib/canvas/evas_object_textblock.c
View File

@ -6788,6 +6788,10 @@ evas_object_textblock_render(Evas_Object *obj, void *output, void *context, void
obj->layer->evas->engine.func->context_multiplier_unset(output,
context);
clip = ENFN->context_clip_get(output, context, &cx, &cy, &cw, &ch);
/* If there are no paragraphs and thus there are no lines,
* there's nothing left to do. */
if (!o->paragraphs) return;
#define ITEM_WALK() \
EINA_INLIST_FOREACH(o->paragraphs->lines, ln) \
{ \
@ -6818,7 +6822,7 @@ evas_object_textblock_render(Evas_Object *obj, void *output, void *context, void
if ((obj->cur.geometry.x + x + ln->x + it->x - it->inset) > (cx + cw + 20)) \
break; \
}
#define ITEM_WALK_END() \
} \
}