[jhbuild: 36/60] [gui] exit with return code, when called as a normal buildscript

[Frederic Peters <fpeters src gnome org>]

commit 364685363c94f80a41a112def343e16d9383ee7a
Author: Frédéric Péters <fpeters 0d be>
Date:   Thu May 21 11:36:20 2009 +0200

    [gui] exit with return code, when called as a normal buildscript
---
 jhbuild/frontends/gtkui.py |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/jhbuild/frontends/gtkui.py b/jhbuild/frontends/gtkui.py
index ed8a8fe..4bbc3ea 100644
--- a/jhbuild/frontends/gtkui.py
+++ b/jhbuild/frontends/gtkui.py
@@ -267,8 +267,11 @@ class AppWindow(gtk.Window, buildscript.BuildScript):
             self.modulelist = self.orig_modulelist
             self.show()
             self.build_button.emit('clicked')
-            gtk.main()
-        return buildscript.BuildScript.build(self)
+            while gtk.events_pending():
+                gtk.main_iteration()
+            return self.rc
+        self.rc = buildscript.BuildScript.build(self)
+        return self.rc
 
     def start_build(self):
         self.build_button.set_sensitive(False)