Document the need to refilter if parameters of the visibility function

2005-03-29  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_set_visible_func):
	Document the need to refilter if parameters of the visibility function
	change.  (#169516, Olivier Sessink)

ChangeLog

+2005-03-29  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_set_visible_func): 
+	Document the need to refilter if parameters of the visibility function
+	change.  (#169516, Olivier Sessink)	
+
 Mon Mar 28 15:13:42 2005  Søren Sandmann  <sandmann@redhat.com>
 
 	* gdk/gdkwindow.c (gdk_window_invalidate_maybe_recurse): Don't

ChangeLog.pre-2-10

+2005-03-29  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_set_visible_func): 
+	Document the need to refilter if parameters of the visibility function
+	change.  (#169516, Olivier Sessink)	
+
 Mon Mar 28 15:13:42 2005  Søren Sandmann  <sandmann@redhat.com>
 
 	* gdk/gdkwindow.c (gdk_window_invalidate_maybe_recurse): Don't

ChangeLog.pre-2-8

+2005-03-29  Matthias Clasen  <mclasen@redhat.com>
+
+	* gtk/gtktreemodelfilter.c (gtk_tree_model_filter_set_visible_func): 
+	Document the need to refilter if parameters of the visibility function
+	change.  (#169516, Olivier Sessink)	
+
 Mon Mar 28 15:13:42 2005  Søren Sandmann  <sandmann@redhat.com>
 
 	* gdk/gdkwindow.c (gdk_window_invalidate_maybe_recurse): Don't

gtk/gtktreemodelfilter.c

@@ -2458,6 +2458,11 @@ gtk_tree_model_filter_get_model (GtkTreeModelFilter *filter)
  * function should return %TRUE if the given row should be visible and
  * %FALSE otherwise.
  *
+ * If the condition calculated by the function changes over time (e.g. because
+ * it depends on some global parameters), you must call 
+ * gtk_tree_model_filter_refilter() to keep the visibility information of 
+ * the model uptodate.
+ *
  * Since: 2.4
  */
 void