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wayland/actor-surface: Do not set opaque region for XWayland clients

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XWayland clients get their opaque region set from their window, not the
surface. Doing both resulted in the surface constantly overwriting the
opaque region - effectively disabling culling of XWayland clients.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/1049
This commit is contained in:
Robert Mader 2020-02-12 01:48:29 +01:00
parent 98d7a542b0
commit 1981449776
1 changed files with 14 additions and 10 deletions
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24
src/wayland/meta-wayland-actor-surface.c
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@ -194,18 +194,22 @@ meta_wayland_actor_surface_real_sync_actor_state (MetaWaylandActorSurface *actor
meta_surface_actor_set_input_region (surface_actor, NULL);
}
if (surface->opaque_region)
if (surface->window &&
surface->window->client_type == META_WINDOW_CLIENT_TYPE_WAYLAND)
{
cairo_region_t *opaque_region;
if (surface->opaque_region)
{
cairo_region_t *opaque_region;
opaque_region = cairo_region_copy (surface->opaque_region);
cairo_region_intersect_rectangle (opaque_region, &surface_rect);
meta_surface_actor_set_opaque_region (surface_actor, opaque_region);
cairo_region_destroy (opaque_region);
}
else
{
meta_surface_actor_set_opaque_region (surface_actor, NULL);
opaque_region = cairo_region_copy (surface->opaque_region);
cairo_region_intersect_rectangle (opaque_region, &surface_rect);
meta_surface_actor_set_opaque_region (surface_actor, opaque_region);
cairo_region_destroy (opaque_region);
}
else
{
meta_surface_actor_set_opaque_region (surface_actor, NULL);
}
}
meta_surface_actor_set_transform (surface_actor, surface->buffer_transform);