elementary / els_pan - added minor exceptions.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/elementary@57700 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/els_pan.c b/src/lib/els_pan.c
index 436d287..9e0ae1c 100644 (file)
--- a/src/lib/els_pan.c
+++ b/src/lib/els_pan.c
@@ -220,35 +220,40 @@ static void
 _smart_show(Evas_Object *obj)
 {
    INTERNAL_ENTRY;
-   evas_object_show(sd->child_obj);
+   if (sd->child_obj)
+     evas_object_show(sd->child_obj);
 }
 
 static void
 _smart_hide(Evas_Object *obj)
 {
    INTERNAL_ENTRY;
-   evas_object_hide(sd->child_obj);
+   if (sd->child_obj)
+     evas_object_hide(sd->child_obj);
 }
 
 static void
 _smart_color_set(Evas_Object *obj, int r, int g, int b, int a)
 {
    INTERNAL_ENTRY;
-   evas_object_color_set(sd->child_obj, r, g, b, a);
+   if (sd->child_obj)
+     evas_object_color_set(sd->child_obj, r, g, b, a);
 }
 
 static void
 _smart_clip_set(Evas_Object *obj, Evas_Object *clip)
 {
    INTERNAL_ENTRY;
-   evas_object_clip_set(sd->child_obj, clip);
+   if (sd->child_obj)
+     evas_object_clip_set(sd->child_obj, clip);
 }
 
 static void
 _smart_clip_unset(Evas_Object *obj)
 {
    INTERNAL_ENTRY;
-   evas_object_clip_unset(sd->child_obj);
+   if (sd->child_obj)
+     evas_object_clip_unset(sd->child_obj);
 }
 
 /* never need to touch this */