[mutter/wip/tablet-protocol-v2: 120/149] backends: Implement set_tablet_mapping() in native backend

[Carlos Garnacho <carlosg src gnome org>]

commit 1c0b063855369fdfe053fc625761111c808fb557
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri May 13 20:03:15 2016 +0200

    backends: Implement set_tablet_mapping() in native backend
    
    We can now just set the mapping through clutter_input_device_set_mapping()

 src/backends/native/meta-input-settings-native.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/src/backends/native/meta-input-settings-native.c 
b/src/backends/native/meta-input-settings-native.c
index 80b144c..2479c5f 100644
--- a/src/backends/native/meta-input-settings-native.c
+++ b/src/backends/native/meta-input-settings-native.c
@@ -246,6 +246,16 @@ meta_input_settings_native_set_tablet_mapping (MetaInputSettings     *settings,
                                                ClutterInputDevice    *device,
                                                GDesktopTabletMapping  mapping)
 {
+  ClutterInputDeviceMapping dev_mapping;
+
+  if (mapping == G_DESKTOP_TABLET_MAPPING_ABSOLUTE)
+    dev_mapping = CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE;
+  else if (mapping == G_DESKTOP_TABLET_MAPPING_RELATIVE)
+    dev_mapping = CLUTTER_INPUT_DEVICE_MAPPING_RELATIVE;
+  else
+    return;
+
+  clutter_input_device_set_mapping_mode (device, dev_mapping);
 }
 
 static void