[kupfer] ui: Check event type when text entry is cleared

[Ulrik Sverdrup <usverdrup src gnome org>]

commit 624b733004d5ceebe2d76079dc852207b09126f9
Author: Ulrik Sverdrup <ulrik sverdrup gmail com>
Date:   Mon Jan 18 19:48:18 2010 +0100

    ui: Check event type when text entry is cleared
    
    We must check event type before we check the (possible) key value of
    an event.

 kupfer/ui/browser.py |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/kupfer/ui/browser.py b/kupfer/ui/browser.py
index 1048273..0880542 100644
--- a/kupfer/ui/browser.py
+++ b/kupfer/ui/browser.py
@@ -1360,8 +1360,9 @@ class Interface (gobject.GObject):
 			self.data_controller.cancel_search()
 			# See if it was a deleting key press
 			curev = gtk.get_current_event()
-			if curev and curev.keyval in (self.key_book["Delete"],
-					self.key_book["BackSpace"]):
+			if (curev and curev.type == gtk.gdk.KEY_PRESS and
+			    curev.keyval in (self.key_book["Delete"],
+			        self.key_book["BackSpace"])):
 				self._backspace_key_press()
 			return