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+2004-11-11 Matthias Clasen <mclasen@redhat.com>
+
+ Considerably speed up GtkUIManager, by changing the semantics
+ of the dirty flag. It is now propagated up the tree, and
+ update_node() doesn't descend into clean subtrees. (#143668,
+ Dave Neary, Michael Natterer, Sven Neumann, fix proposed
+ by Soeren Sandmann)
+
+ * gtk/gtkuimanager.c (node_prepend_ui_reference): Only prepend
+ a new node reference if the merge_id is different. Take a GNode,
+ so we can walk up the tree, adjust all callers.
+ (node_remove_ui_reference): Only mark a node dirty if the first
+ ui reference is removed. Take a GNode here as well for
+ consistency.
+ (update_node): Don't descend into clean subtrees.
+ (mark_node_dirty): New function to mark a node and its
+ predecessors dirty.
+
Thu Nov 11 11:34:32 2004 Jonathan Blandford <jrb@redhat.com>
* gtk/gtkfilechooserbutton.c (update_idler): return FALSE instead