clutter: Add function to find out the number of modes for a pad group

This is obtained in backend-dependent ways in the upper layers, seems
better to let ClutterInputDevice provide this information.

https://bugzilla.gnome.org/show_bug.cgi?id=771098
This commit is contained in:
Carlos Garnacho
2016-12-28 11:44:27 +01:00
parent 9d38ffa6e3
commit d6fc41b73e
4 changed files with 39 additions and 0 deletions

View File

@ -147,6 +147,10 @@ gint clutter_input_device_get_n_strips (ClutterInputDev
CLUTTER_AVAILABLE_IN_ALL
gint clutter_input_device_get_n_mode_groups (ClutterInputDevice *device);
CLUTTER_AVAILABLE_IN_ALL
gint clutter_input_device_get_group_n_modes (ClutterInputDevice *device,
gint group);
CLUTTER_AVAILABLE_IN_ALL
gboolean clutter_input_device_is_mode_switch_button (ClutterInputDevice *device,
guint group,