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Use pixman_region32_clear instead of our own empty_region

Browse source 
This requires pixman 0.25.2

Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
This commit is contained in:
Jason Ekstrand 2014-06-26 10:37:36 -07:00
parent 32abdbbad9
commit ef5400843f
4 changed files with 10 additions and 33 deletions
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9
clients/nested.c
View file

@ -550,13 +550,6 @@ surface_set_input_region(struct wl_client *client,
fprintf(stderr, "surface_set_input_region\n");
}
static void
empty_region(pixman_region32_t *region)
{
pixman_region32_fini(region);
pixman_region32_init(region);
}
static void
surface_commit(struct wl_client *client, struct wl_resource *resource)
{
@ -574,7 +567,7 @@ surface_commit(struct wl_client *client, struct wl_resource *resource)
surface->pending.newly_attached = 0;
/* wl_surface.damage */
empty_region(&surface->pending.damage);
pixman_region32_clear(&surface->pending.damage);
/* wl_surface.frame */
wl_list_insert_list(&surface->frame_callback_list,

2
configure.ac
View file

@ -59,7 +59,7 @@ AC_CHECK_HEADERS([execinfo.h])
AC_CHECK_FUNCS([mkostemp strchrnul initgroups posix_fallocate])
COMPOSITOR_MODULES="wayland-server >= 1.3.90 pixman-1"
COMPOSITOR_MODULES="wayland-server >= 1.3.90 pixman-1 >= 0.25.2"
AC_ARG_ENABLE(egl, [ --disable-egl],,
enable_egl=yes)

21
src/compositor.c
View file

@ -329,13 +329,6 @@ surface_handle_pending_buffer_destroy(struct wl_listener *listener, void *data)
surface->pending.buffer = NULL;
}
static void
empty_region(pixman_region32_t *region)
{
pixman_region32_fini(region);
pixman_region32_init(region);
}
static void
region_init_infinite(pixman_region32_t *region)
{
@ -1561,7 +1554,7 @@ surface_flush_damage(struct weston_surface *surface)
wl_shm_buffer_get(surface->buffer_ref.buffer->resource))
surface->compositor->renderer->flush_damage(surface);
empty_region(&surface->damage);
pixman_region32_clear(&surface->damage);
}
static void
@ -2020,7 +2013,7 @@ surface_set_opaque_region(struct wl_client *client,
pixman_region32_copy(&surface->pending.opaque,
&region->region);
} else {
empty_region(&surface->pending.opaque);
pixman_region32_clear(&surface->pending.opaque);
}
}
@ -2083,10 +2076,8 @@ weston_surface_commit(struct weston_surface *surface)
pixman_region32_union(&surface->damage, &surface->damage,
&surface->pending.damage);
pixman_region32_intersect_rect(&surface->damage, &surface->damage,
0, 0,
surface->width,
surface->height);
empty_region(&surface->pending.damage);
0, 0, surface->width, surface->height);
pixman_region32_clear(&surface->pending.damage);
/* wl_surface.set_opaque_region */
pixman_region32_init_rect(&opaque, 0, 0,
@ -2334,7 +2325,7 @@ weston_subsurface_commit_from_cache(struct weston_subsurface *sub)
0, 0,
surface->width,
surface->height);
empty_region(&sub->cached.damage);
pixman_region32_clear(&sub->cached.damage);
/* wl_surface.set_opaque_region */
pixman_region32_init_rect(&opaque, 0, 0,
@ -2386,7 +2377,7 @@ weston_subsurface_commit_to_cache(struct weston_subsurface *sub)
-surface->pending.sx, -surface->pending.sy);
pixman_region32_union(&sub->cached.damage, &sub->cached.damage,
&surface->pending.damage);
empty_region(&surface->pending.damage);
pixman_region32_clear(&surface->pending.damage);
if (surface->pending.newly_attached) {
sub->cached.newly_attached = 1;

11
src/data-device.c
View file

@ -52,13 +52,6 @@ struct weston_touch_drag {
struct weston_touch_grab grab;
};
static void
empty_region(pixman_region32_t *region)
{
pixman_region32_fini(region);
pixman_region32_init(region);
}
static void
data_offer_accept(struct wl_client *client, struct wl_resource *resource,
uint32_t serial, const char *mime_type)
@ -203,7 +196,7 @@ drag_surface_configure(struct weston_drag *drag,
wl_list_remove(&drag->icon->layer_link);
wl_list_insert(list, &drag->icon->layer_link);
weston_view_update_transform(drag->icon);
empty_region(&es->pending.input);
pixman_region32_clear(&es->pending.input);
}
drag->dx += sx;
@ -358,7 +351,7 @@ data_device_end_drag_grab(struct weston_drag *drag,
weston_view_unmap(drag->icon);
drag->icon->surface->configure = NULL;
empty_region(&drag->icon->surface->pending.input);
pixman_region32_clear(&drag->icon->surface->pending.input);
wl_list_remove(&drag->icon_destroy_listener.link);
weston_view_destroy(drag->icon);
}