disconnect layout handlers earlier in the function, to avoid possible

[~andy/gtk] / gtk / gtktexttagtable.c

diff --git a/gtk/gtktexttagtable.c b/gtk/gtktexttagtable.c
index 70c690092d41caf210ff9f9658328eda74334342..993f5d1b342d5a271f7752e3697123e3e26eb7ef 100644 (file)
--- a/gtk/gtktexttagtable.c
+++ b/gtk/gtktexttagtable.c
@@ -135,10 +135,21 @@ gtk_text_tag_table_new (void)
 static void
 foreach_unref (GtkTextTag *tag, gpointer data)
 {
+  GSList *tmp;
+  
   /* We don't want to emit the remove signal here; so we just unparent
    * and unref the tag.
    */
 
+  tmp = tag->table->buffers;
+  while (tmp != NULL)
+    {
+      _gtk_text_buffer_notify_will_remove_tag (GTK_TEXT_BUFFER (tmp->data),
+                                               tag);
+      
+      tmp = tmp->next;
+    }
+  
   tag->table = NULL;
   g_object_unref (G_OBJECT (tag));
 }