[gtk+] GdkDeviceManagerXI2: don't set user_time on ButtonRelease

[Matthias Clasen <matthiasc src gnome org>]

commit 91b52230013c32d3366886a367ad3b1f78c04f47
Author: Dan Winship <danw gnome org>
Date:   Mon Apr 11 12:13:44 2011 -0400

    GdkDeviceManagerXI2: don't set user_time on ButtonRelease
    
    The XI2 device manager was mistakenly setting the window user_time on
    both ButtonPress and ButtonRelease, which meant that processes that
    tried to launch another process based on the time of a ButtonPress
    event would end up always focus-stealing-preventing the new app.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=647275

 gdk/x11/gdkdevicemanager-xi2.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gdk/x11/gdkdevicemanager-xi2.c b/gdk/x11/gdkdevicemanager-xi2.c
index 8b0ceb4..3a520c1 100644
--- a/gdk/x11/gdkdevicemanager-xi2.c
+++ b/gdk/x11/gdkdevicemanager-xi2.c
@@ -1204,7 +1204,8 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
             break;
           }
 
-        set_user_time (event);
+        if (ev->evtype == XI_ButtonPress)
+	  set_user_time (event);
 
         break;
       }