Merge lp:~cimi/overlay-scrollbar/unblock-thumb-callbacks into lp:overlay-scrollbar

[Andrea Cimitan]

enter,leave and motion_notify_event_cb in os-scrollbar.c were blocking vfunc in os-thumb.c because they were returning TRUE. That was affecting the rendering of the thumb.

[Javier Jardón (jjardon)]

review: Approve

=== modified file 'os/os-scrollbar.c'
--- os/os-scrollbar.c	2011-03-16 16:17:08 +0000
+++ os/os-scrollbar.c	2011-03-17 11:31:04 +0000
@@ -721,7 +721,7 @@
   priv->enter_notify_event = TRUE;
   priv->can_hide = FALSE;
 
-  return TRUE;
+  return FALSE;
 }
 
 static gboolean
@@ -741,7 +741,7 @@
   g_timeout_add (TIMEOUT_HIDE, os_scrollbar_hide_thumb_cb,
                  g_object_ref (scrollbar));
 
-  return TRUE;
+  return FALSE;
 }
 
 static gboolean
@@ -838,7 +838,7 @@
       os_scrollbar_move_thumb (scrollbar, x, y);
     }
 
-  return TRUE;
+  return FALSE;
 }
 
 /* Move the pager to the right position. */