[gtk+] (33 commits) Created branch multitouch

[Carlos Garnacho <carlosg src gnome org>]

The branch 'multitouch' was created.

Summary of new commits:

  f18861b... gdk,xi2: Add major/minor properties to XI2 device manager
  aff0b4f... configure: Detect XInput 2.1
  d49c218... Add touch motion event type and mask.
  449579a... Add initial handling of TouchMotion events.
  adfd4e8... Handle TouchBegin/End events
  565572a... Make touch events go through csw/widget event handling.
  6de39f3... Add gdk_event_get_touch_id()
  2eeffae... Introduce GdkTouchCluster
  d8655e9... Add gdk_window_[create|remove]_touch_cluster()
  a55329f... Define GdkEventMultiTouch and its related event types.
  c66091e... Add machinery to emit GdkEventMultiTouch events
  79ba40a... Add multitouch-event signal and vfunc to GtkWidget
  326700c... gtk-demo: Add multitouch demo
  2f45af1... gdk: Update touch events to latest spec
  82aa5b2... xi2: Use GDK_SOURCE_TOUCH for multitouch devices
  f34df1a... Add a gestures interpreter base implementation
  2518b3a... gestures: Implement gestures interpretation
  6263041... tests: Add testgestures
  a31c702... gtk: Add helper API to handle gestures
  3563d43... gestures: Add API documentation
  9b140bf... gtk: Document helper GtkWidget gestures API
  e7a861a... gestures: Add some unit tests
  1db6790... gdk: Add gdk_event_get_touch_area()
  6b6ca22... gtk,pah: Handle press-and-hold on touch devices
  6581c02... gdk,xi2: Update to latest XInput2.2 spec
  aefaf35... gdk,xi2: Only enable multitouch if the server reports XI2.2
  63394ba... gdk,xi2: Set GDK_BUTTON1_MASK on touch events
  8281250... gdk: Add internal API to set "pointer emulated" flag on eve
  133fb7f... gdk,xi2: set pointer emulated flags on events with XIPointe
  e7bbd45... gdk,csw: Don't change window_under_pointer for pure touch e
  17e660f... gdk,display: Add internal API to deal with touch implicit g
  0eebacb... gdk,csw: handle implicit touch grabs
  a53fa62... gtk: rewrite touch events wrt the window group too