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MetaWaylandPointer: Initialize default grab on init

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Instead of initializing the default grab when the device class is
enabled, initialize it on object initialization. This way other device
classes can still grab the pointer, as if there was one. This may be
useful for example if a touch grab is active and a mouse is connected.

This also makes it possible for popup grabs, which currently use a
pointer grab for controlling, to be triggered by touch devices, while
still holding an active pointer grab.

https://bugzilla.gnome.org/show_bug.cgi?id=771305
This commit is contained in:
Jonas Ådahl 2016-09-12 23:22:23 +08:00
parent 87f82d9fc0
commit 98f0578f9d
1 changed files with 4 additions and 5 deletions
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9
src/wayland/meta-wayland-pointer.c
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@ -469,10 +469,6 @@ meta_wayland_pointer_enable (MetaWaylandPointer *pointer)
pointer->cursor_surface = NULL;
pointer->default_grab.interface = &default_pointer_grab_interface;
pointer->default_grab.pointer = pointer;
pointer->grab = &pointer->default_grab;
manager = clutter_device_manager_get_default ();
pointer->device = clutter_device_manager_get_core_device (manager, CLUTTER_POINTER_DEVICE);
@ -497,7 +493,7 @@ meta_wayland_pointer_disable (MetaWaylandPointer *pointer)
pointer->cursor_surface_destroy_id);
}
meta_wayland_pointer_set_focus (pointer, NULL);
meta_wayland_pointer_end_grab (pointer);
g_clear_pointer (&pointer->pointer_clients, g_hash_table_unref);
pointer->cursor_surface = NULL;
@ -1216,6 +1212,9 @@ meta_wayland_pointer_get_seat (MetaWaylandPointer *pointer)
static void
meta_wayland_pointer_init (MetaWaylandPointer *pointer)
{
pointer->default_grab.interface = &default_pointer_grab_interface;
pointer->default_grab.pointer = pointer;
pointer->grab = &pointer->default_grab;
}
static void