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Evas: Fix bs if app call image object update add after call api like 

fileset.
This commit is contained in:
Jiyoun Park 2013-06-13 14:09:28 +09:00
parent 0e51bff61a
commit f488cf2b4d
3 changed files with 14 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2013-06-13 Jiyou Park
* Evas: Fix crash if app call image object update add after calling api like fileset.
2013-06-11 Carsten Haitzler (The Rasterman)
* Support qualcomm begin/end tile extension for partial update

1
NEWS
View File

@ -330,4 +330,5 @@ Fixes:
* Evas: correctly detect if a loader support asynchronous preloading.
* Evas: improve stability of Evas_Cserve2.
* Evas: Fix gif cannot decode alpha value correctly.
* Evas: Fix bs if app call image object update add after call api like fileset.

10
src/lib/evas/canvas/evas_object_image.c
View File

@ -124,6 +124,7 @@ struct _Evas_Object_Image
Eina_Bool created : 1;
Eina_Bool proxyerror : 1;
Eina_Bool proxy_src_clip : 1;
Eina_Bool written : 1;
};
/* private methods for image objects */
@ -585,7 +586,7 @@ _image_done_set(Eo *eo_obj, Evas_Object_Protected_Data *obj, Evas_Object_Image *
}
EINA_COW_IMAGE_STATE_WRITE_END(o, state_write);
}
o->written = EINA_FALSE;
o->changed = EINA_TRUE;
if (resize_call) evas_object_inform_call_image_resize(eo_obj);
evas_object_change(eo_obj, obj);
@ -1377,6 +1378,7 @@ _image_size_set(Eo *eo_obj, void *_pd, va_list *list)
}
EINA_COW_IMAGE_STATE_WRITE_END(o, cur_write);
o->written = EINA_TRUE;
o->changed = EINA_TRUE;
evas_object_inform_call_image_resize(eo_obj);
evas_object_change(eo_obj, obj);
@ -1551,6 +1553,7 @@ _image_data_set(Eo *eo_obj, void *_pd, va_list *list)
EINA_COW_IMAGE_STATE_WRITE_END(o, state_write);
}
}
o->written = EINA_TRUE;
}
else
{
@ -1655,6 +1658,7 @@ _image_data_get(Eo *eo_obj, void *_pd, va_list *list)
o->pixels_checked_out++;
if (for_writing)
{
o->written = EINA_TRUE;
EVAS_OBJECT_WRITE_IMAGE_FREE_FILE_AND_KEY(o);
}
@ -1780,6 +1784,7 @@ _image_data_copy_set(Eo *eo_obj, void *_pd, va_list *list)
state_write->image.stride = stride;
EINA_COW_IMAGE_STATE_WRITE_END(o, state_write);
}
o->written = EINA_TRUE;
}
o->pixels_checked_out = 0;
EVAS_OBJECT_WRITE_IMAGE_FREE_FILE_AND_KEY(o);
@ -1807,6 +1812,7 @@ _image_data_update_add(Eo *eo_obj, void *_pd, va_list *list)
int h = va_arg(*list, int);
RECTS_CLIP_TO_RECT(x, y, w, h, 0, 0, o->cur->image.w, o->cur->image.h);
if ((w <= 0) || (h <= 0)) return;
if (!o->written) return;
cnt = eina_list_count(o->pixels->pixel_updates);
if (cnt == 1)
{ // detect single blob case already there to do a nop
@ -1899,6 +1905,7 @@ _image_alpha_set(Eo *eo_obj, void *_pd, va_list *list)
state_write->image.stride = stride;
EINA_COW_IMAGE_STATE_WRITE_END(o, state_write);
}
o->written = EINA_TRUE;
}
evas_object_image_data_update_add(eo_obj, 0, 0, o->cur->image.w, o->cur->image.h);
EVAS_OBJECT_WRITE_IMAGE_FREE_FILE_AND_KEY(o);
@ -1997,6 +2004,7 @@ _image_reload(Eo *eo_obj, void *_pd, va_list *list EINA_UNUSED)
(o->pixels_checked_out > 0)) return;
if (o->engine_data)
o->engine_data = obj->layer->evas->engine.func->image_dirty_region(obj->layer->evas->engine.data.output, o->engine_data, 0, 0, o->cur->image.w, o->cur->image.h);
o->written = EINA_FALSE;
evas_object_image_unload(eo_obj, 1);
evas_object_inform_call_image_unloaded(eo_obj);
evas_object_image_load(eo_obj);