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clutter: Add an accessibility virtual device

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For accessibility features, being either keyboard accessibility to
implement mousekeys, or pointer accessibility to implement simulated
secondary click or dwell click, we need to have a virtual device.

Add that virtual device in ClutterInputDevice so it can be used either
for keyboard or pointer accessibility.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/512
This commit is contained in:
Olivier Fourdan 2019-02-27 15:57:22 +01:00
parent a6fc656e91
commit 4d21650d6d
2 changed files with 6 additions and 0 deletions
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3
clutter/clutter/clutter-device-manager-private.h
View File

@ -143,6 +143,9 @@ struct _ClutterInputDevice
guint has_cursor : 1;
guint is_enabled : 1;
/* Accessiblity */
ClutterVirtualInputDevice *accessibility_virtual_device;
};
typedef void (*ClutterEmitInputDeviceEvent) (ClutterEvent *event,

3
clutter/clutter/clutter-input-device.c
View File

@ -107,6 +107,9 @@ clutter_input_device_dispose (GObject *gobject)
device->associated = NULL;
}
if (device->accessibility_virtual_device)
g_clear_object (&device->accessibility_virtual_device);
g_clear_pointer (&device->axes, g_array_unref);
g_clear_pointer (&device->keys, g_array_unref);
g_clear_pointer (&device->scroll_info, g_array_unref);