[gtk+/touch-for-3.4-2: 3/44] gdk: Add device types for touch-capable devices

[Matthias Clasen <matthiasc src gnome org>]

commit f6c2d05cfea2018d8c46faea91bec5b660040fae
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Feb 29 21:58:36 2012 -0500

    gdk: Add device types for touch-capable devices
    
    We introduce GDK_SOURCE_TOUCHSCREEN and GDK_SOURCE_TOUCHPAD
    for direct and indirect touch devices, respecively. These
    correspond to XIDirectTouch and XIDependentTouch in XI2.

 gdk/gdkdevice.h |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/gdk/gdkdevice.h b/gdk/gdkdevice.h
index e08c7aa..ffbdbf2 100644
--- a/gdk/gdkdevice.h
+++ b/gdk/gdkdevice.h
@@ -59,6 +59,10 @@ typedef enum
  *                     of a stylus on a graphics tablet.
  * @GDK_SOURCE_CURSOR: the device is a graphics tablet "puck" or similar device.
  * @GDK_SOURCE_KEYBOARD: the device is a keyboard.
+ * @GDK_SOURCE_TOUCHSCREEN: the device is a direct-input touch device, such
+ *     as a touchscreen or tablet. This device type has been added in 3.4.
+ * @GDK_SOURCE_TOUCHPAD: the device is an indirect touch device, such
+ *     as a touchpad. This device type has been added in 3.4.
  *
  * An enumeration describing the type of an input device in general terms.
  */
@@ -68,7 +72,9 @@ typedef enum
   GDK_SOURCE_PEN,
   GDK_SOURCE_ERASER,
   GDK_SOURCE_CURSOR,
-  GDK_SOURCE_KEYBOARD
+  GDK_SOURCE_KEYBOARD,
+  GDK_SOURCE_TOUCHSCREEN,
+  GDK_SOURCE_TOUCHPAD
 } GdkInputSource;
 
 /**