[kupfer] launch: Only work with normal windows

[Ulrik Sverdrup <usverdrup src gnome org>]

commit 461ad4311b7daf20a2f4431c58ad6af5d8636818
Author: Ulrik Sverdrup <ulrik sverdrup gmail com>
Date:   Wed Mar 30 21:10:25 2011 +0200

    launch: Only work with normal windows

 kupfer/launch.py |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/kupfer/launch.py b/kupfer/launch.py
index c9fb27d..b25dc57 100644
--- a/kupfer/launch.py
+++ b/kupfer/launch.py
@@ -209,14 +209,16 @@ class ApplicationsMatcherService (pretty.OutputMixin):
 
 	def application_is_running(self, app_id):
 		for w in self._get_wnck_screen_windows_stacked():
-			if w.get_application() and self._is_match(app_id, w):
+			if (w.get_application() and self._is_match(app_id, w) and 
+			    w.get_window_type() == wnck.WINDOW_NORMAL):
 				return True
 		return False
 
 	def get_application_windows(self, app_id):
 		application_windows = []
 		for w in self._get_wnck_screen_windows_stacked():
-			if w.get_application() and self._is_match(app_id, w):
+			if (w.get_application() and self._is_match(app_id, w) and 
+			    w.get_window_type() == wnck.WINDOW_NORMAL):
 				application_windows.append(w)
 		return application_windows