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wayland: Use notify::allocation to update pointer as per confinements

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There is no need to constraint the pointer to the confinement on each redraw
if the surface actor didn't move/resize.

https://bugzilla.gnome.org/show_bug.cgi?id=782344
This commit is contained in:
Carlos Garnacho 2017-05-09 12:27:52 +02:00
parent cf1edff9ed
commit 27ea62a79d
1 changed files with 5 additions and 4 deletions
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9
src/wayland/meta-pointer-confinement-wayland.c
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@ -664,8 +664,9 @@ meta_pointer_confinement_wayland_maybe_warp (MetaPointerConfinementWayland *self
}
static void
surface_actor_painting (MetaSurfaceActorWayland *surface_actor,
MetaPointerConfinementWayland *self)
surface_actor_allocation_notify (MetaSurfaceActorWayland *surface_actor,
GParamSpec *pspec,
MetaPointerConfinementWayland *self)
{
meta_pointer_confinement_wayland_maybe_warp (self);
}
@ -684,8 +685,8 @@ meta_pointer_confinement_wayland_new (MetaWaylandPointerConstraint *constraint)
surface = meta_wayland_pointer_constraint_get_surface (constraint);
g_signal_connect_object (surface->surface_actor,
"painting",
G_CALLBACK (surface_actor_painting),
"notify::allocation",
G_CALLBACK (surface_actor_allocation_notify),
confinement,
0);