emesene/emesene — pull request #1309 by moneycat (2012-05-29 10:03:21+00:00)
Title: gui.gtkui.MainWindow: Some improvements.

1. Remove unneeded logic for search.
2. Improve ESC key function for search. Clear search if there are keywords.
3. Check on_key_press for Input Method before Enter pressed for search.