[gtk+] Don't force BUTTON1_MASK on non-touch events

[Matthias Clasen <matthiasc src gnome org>]

commit 2ef4b930c79463e519b91f99b8dbed04cf45bcc0
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Apr 6 20:25:21 2012 -0400

    Don't force BUTTON1_MASK on non-touch events
    
    This problem was pointed out by Hans de Goede in
    https://bugzilla.gnome.org/show_bug.cgi?id=673458

 gdk/gdkwindow.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index 7ba6f15..2683073 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -9716,11 +9716,10 @@ proxy_button_event (GdkEvent *source_event,
       gdk_event_set_device (event, gdk_event_get_device (source_event));
       gdk_event_set_source_device (event, source_device);
 
-      if (type == GDK_BUTTON_RELEASE)
-	event->button.state |= GDK_BUTTON1_MASK;
-
       if (is_touch_type (source_event->type))
-	{
+        {
+          if (type == GDK_BUTTON_RELEASE)
+            event->button.state |= GDK_BUTTON1_MASK;
 	  event->button.button = 1;
 	  event->button.axes = g_memdup (source_event->touch.axes,
 					 sizeof (gdouble) * gdk_device_get_n_axes (source_event->touch.device));