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clutter: Add compatibility code to get input capabilities from device type

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We not just have X11 devices, but also virtual devices on both backends.
In the mean time, keep these working on top of a ClutterInputDeviceType,
but transform that into capabilities on device construction so users can
rely on the new flagset.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2331>
This commit is contained in:
Carlos Garnacho 2022-03-08 17:12:42 +01:00 committed by Marge Bot
parent 1f3fb8441f
commit 1fda60f03e
1 changed files with 48 additions and 0 deletions
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48
clutter/clutter/clutter-input-device.c
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@ -104,6 +104,53 @@ struct _ClutterInputDevicePrivate
G_DEFINE_TYPE_WITH_PRIVATE (ClutterInputDevice, clutter_input_device, G_TYPE_OBJECT);
static void
clutter_input_device_constructed (GObject *gobject)
{
ClutterInputDevice *device = CLUTTER_INPUT_DEVICE (gobject);
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
if (priv->capabilities == 0)
{
ClutterInputCapabilities capabilities = 0;
switch (priv->device_type)
{
case CLUTTER_POINTER_DEVICE:
capabilities = CLUTTER_INPUT_CAPABILITY_POINTER;
break;
case CLUTTER_KEYBOARD_DEVICE:
capabilities = CLUTTER_INPUT_CAPABILITY_KEYBOARD;
break;
case CLUTTER_TOUCHPAD_DEVICE:
capabilities = CLUTTER_INPUT_CAPABILITY_POINTER |
CLUTTER_INPUT_CAPABILITY_TOUCHPAD;
break;
case CLUTTER_TOUCHSCREEN_DEVICE:
capabilities = CLUTTER_INPUT_CAPABILITY_TOUCH;
break;
case CLUTTER_TABLET_DEVICE:
case CLUTTER_PEN_DEVICE:
case CLUTTER_ERASER_DEVICE:
case CLUTTER_CURSOR_DEVICE:
capabilities = CLUTTER_INPUT_CAPABILITY_TABLET_TOOL;
break;
case CLUTTER_PAD_DEVICE:
capabilities = CLUTTER_INPUT_CAPABILITY_TABLET_PAD;
break;
case CLUTTER_EXTENSION_DEVICE:
case CLUTTER_JOYSTICK_DEVICE:
break;
case CLUTTER_N_DEVICE_TYPES:
g_assert_not_reached ();
break;
}
priv->capabilities = capabilities;
}
}
static void
clutter_input_device_dispose (GObject *gobject)
{
@ -437,6 +484,7 @@ clutter_input_device_class_init (ClutterInputDeviceClass *klass)
NULL,
CLUTTER_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
gobject_class->constructed = clutter_input_device_constructed;
gobject_class->dispose = clutter_input_device_dispose;
gobject_class->set_property = clutter_input_device_set_property;
gobject_class->get_property = clutter_input_device_get_property;