gui: set the scale only when there is a preview object.

This commit is contained in:
Daniel Juyung Seo 2013-02-01 08:16:55 +09:00
parent dffade7978
commit 17c0e62dd1
1 changed files with 1 additions and 1 deletions

View File

@ -83,7 +83,7 @@ _scale_changed_cb(void *data EINA_UNUSED, Evas_Object *obj,
v = (double)(int)round(val * 10.0) / 10.0;
if (v != val) elm_slider_value_set(obj, v);
elm_object_scale_set(preview_obj, v);
if (preview_obj) elm_object_scale_set(preview_obj, v);
INF("scale changed : %f %f", val, v);
}