[gtk+] (19 commits) Created branch wip/wayland-tablet-v2

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/wayland-tablet-v2' was created.

Summary of new commits:

  c486192... gdk: Fix GdkDevice::tool-changed signal marshaller
  d72e94a... gdk: Fix gdk_device_tool_get_serial() return value
  efdb7ec... gdk: Add a getter for the hardware id of a GdkDeviceTool
  71389d1... gdk: Pass hardware ID on gdk_device_tool_new()
  8226f9d... wayland: Add wayland-specific method to retrieve a device n
  64661a2... gdkdevice: Add GDK_SOURCE_TABLET_PAD input source type for 
  5907292... gdk: Add pad event structs, enum values, and event mask bit
  933e615... gdk: Address pad events similarly to keyboard events
  fb24e76... gdk: Add GdkDevicePad
  c74fa83... gtk: Add minimal handling of pad events
  4c4be5f... gtk: Add GtkPadController
  ef852e4... wayland: Implement backbone of pad support
  851ff66... wayland: Add GdkWaylandDevicePad
  d160653... wayland: Create/expose pad devices
  494d6ff... wayland: Implement pad event emission
  e7e096c... wayland: Support pad devices in gdk_wayland_device_get_node
  18488ef... wayland: Offer wayland-specific method to set pad actions f
  bd18ac2... GtkPadController: Notify actions back to the windowing on w
  c792ceb... demos: Add pad support to "event axes" demo