move the render callback to an idle function. This allows events to be serviced in the mainloop before any action that the render callback takes is done. Fixes GUI progress on good kickstart installs

1 files changed, 7 insertions, 1 deletions

diff --git a/gui.py b/gui.py
index f8a840356..7f859a066 100755
--- a/gui.py
+++ b/gui.py
@@ -495,6 +495,10 @@ class InstallControlWindow:
 
 	self.buff = _("Release notes are missing.\n")
 
+    def handleRenderCallback(self):
+        self.currentWindow.renderCallback()
+        idle_remove(self.handle)
+
     def setScreen (self):
 	(step, args) = self.dispatch.currentStep()
 	if not step:
@@ -527,7 +531,8 @@ class InstallControlWindow:
         self.installFrame.set_label (ics.getTitle ())
         self.installFrame.add (new_screen)
         self.installFrame.show_all ()
-	self.currentWindow.renderCallback()
+
+	self.handle = idle_add(self.handleRenderCallback)
 
         if self.reloadRcQueued:
             self.window.reset_rc_styles ()
@@ -590,6 +595,7 @@ class InstallControlWindow:
         self.dispatch = dispatch
 	self.setLanguage(locale)
         self.helpWin = None
+        self.handle = None
 
     def keyRelease (self, window, event):
         if ((event.keyval == GDK.KP_Delete or event.keyval == GDK.Delete)