4178: undo on note editor goes back to no text; added a reset method to styled text buffer and editor

svn: r15756
2010-08-16 23:25:07 +00:00
parent 21651501ca
commit fa09584578
3 changed files with 17 additions and 0 deletions
--- a/src/gui/widgets/styledtexteditor.py
+++ b/src/gui/widgets/styledtexteditor.py
@@ -382,6 +382,12 @@ class StyledTextEditor(gtk.TextView):
            open_menu.show()
            menu.prepend(open_menu)

+    def reset(self):
+        """
+        Reset the undoable buffer
+        """
+        self.textbuffer.reset()
+
    # private methods
    
    def _connect_signals(self):