Search child of playlist rather than anywhere

modules/gui/macosx/controls.m

@@ -480,10 +480,9 @@
 
 - (IBAction)telxTransparent:(id)sender
 {
-    intf_thread_t * p_intf = VLCIntf;
     vlc_object_t *p_vbi;
-    p_vbi = (vlc_object_t *) vlc_object_find_name( p_intf,
-                    "zvbi", FIND_ANYWHERE );
+    p_vbi = (vlc_object_t *) vlc_object_find_name( pl_Get( VLCIntf ),
+                    "zvbi", FIND_CHILD );
     if( p_vbi )
     {
         var_SetBool( p_vbi, "vbi-opaque", [sender state] );
@@ -510,8 +509,8 @@
         i_page = 'b' << 16;
     if( i_page == 0 ) return;
 
-    p_vbi = (vlc_object_t *) vlc_object_find_name( p_intf,
-                "zvbi", FIND_ANYWHERE );
+    p_vbi = (vlc_object_t *) vlc_object_find_name( pl_Get( VLCIntf ),
+                "zvbi", FIND_CHILD );
     if( p_vbi )
     {
         var_SetInteger( p_vbi, "vbi-page", i_page );

modules/gui/macosx/extended.m

@@ -352,7 +352,7 @@ static VLCExtended *_o_sharedInstance = nil;
     else
     {
         msg_Dbg( p_intf, "we found a vout to adjust, let's look for the filter" );
-        p_filter = vlc_object_find_name( p_intf, "adjust", FIND_ANYWHERE );
+        p_filter = vlc_object_find_name( pl_Get(p_intf), "adjust", FIND_CHILD );
 
         if(! p_filter )
         {

modules/gui/qt4/components/extended_panels.cpp

@@ -686,7 +686,7 @@ void ExtV4l2::showEvent( QShowEvent *event )
 
 void ExtV4l2::Refresh( void )
 {
-    vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( p_intf, "v4l2", FIND_ANYWHERE );
+    vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( pl_Get(p_intf), "v4l2", FIND_CHILD );
     help->hide();
     if( box )
     {
@@ -830,7 +830,7 @@ void ExtV4l2::ValueChange( bool value )
 void ExtV4l2::ValueChange( int value )
 {
     QObject *s = sender();
-    vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( p_intf, "v4l2", FIND_ANYWHERE );
+    vlc_object_t *p_obj = (vlc_object_t*)vlc_object_find_name( pl_Get(p_intf), "v4l2", FIND_CHILD );
     if( p_obj )
     {
         char *psz_var = strdup( qtu( s->objectName() ) );