A non-GTK version of menus for touchui.

base/message_pump_glib_x.h

Index: base/message_pump_glib_x.h
diff --git a/base/message_pump_glib_x.h b/base/message_pump_glib_x.h
index c6d98e365b03bfc98a7b60b81996433f60d2273e..fc3f3b1145d78699cbb51ee10bdb86addf221e17 100644
--- a/base/message_pump_glib_x.h
+++ b/base/message_pump_glib_x.h
@@ -60,6 +60,10 @@ class MessagePumpGlibX : public MessagePumpForUI {
   // The event source for GDK events.
   GSource* gdksource_;
 
+  // The default GDK event dispatcher. This is stored so that it can be restored
+  // when necessary during nested event dispatching.
+  gboolean (*gdkdispatcher_)(GSource*, GSourceFunc, void*);

[rjkroege, 2010/11/23 23:38:54]

Per the discussion with beng, this code will need to be adjusted.

Also, what happens to xinput2 handling when inside this case?

[sadrul, 2010/11/24 00:55:21]

I am unsure how it would need to change.
The menu themselves receive do not receive XInput2 events. This is because the
Xwindows for the views-menus aren't created by GTK+, and so we do not set them
up to receive XInput2 events. However, they do still receive XInput events, i.e.
they can still be focused, navigated and clicked on.

+
   // Indicates whether a GDK event was injected by chrome (when |true|) or if it
   // was captured and being processed by GDK (when |false|).
   bool dispatching_event_;