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desktop-shell: Track the black surface by its view

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In preparation for further refactoring.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Signed-off-by: Arnaud Vrac <avrac@freebox.fr>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
This commit is contained in:
Jonas Ådahl 2014-10-18 12:23:20 +02:00
parent ef8e1c31e3
commit 7bfb113dbe
1 changed files with 19 additions and 15 deletions
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34
desktop-shell/shell.c
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@ -2772,7 +2772,8 @@ shell_surface_get_shell(struct shell_surface *shsurf)
static int
black_surface_get_label(struct weston_surface *surface, char *buf, size_t len)
{
struct weston_surface *fs_surface = surface->configure_private;
struct weston_view *fs_view = surface->configure_private;
struct weston_surface *fs_surface = fs_view->surface;
int n;
int rem;
int ret;
@ -2801,7 +2802,7 @@ black_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy);
static struct weston_view *
create_black_surface(struct weston_compositor *ec,
struct weston_surface *fs_surface,
struct weston_view *fs_view,
float x, float y, int w, int h)
{
struct weston_surface *surface = NULL;
@ -2820,7 +2821,7 @@ create_black_surface(struct weston_compositor *ec,
}
surface->configure = black_surface_configure;
surface->configure_private = fs_surface;
surface->configure_private = fs_view;
weston_surface_set_label_func(surface, black_surface_get_label);
weston_surface_set_color(surface, 0.0, 0.0, 0.0, 1);
pixman_region32_fini(&surface->opaque);
@ -2844,7 +2845,7 @@ shell_ensure_fullscreen_black_view(struct shell_surface *shsurf)
if (!shsurf->fullscreen.black_view)
shsurf->fullscreen.black_view =
create_black_surface(shsurf->surface->compositor,
shsurf->surface,
shsurf->view,
output->x, output->y,
output->width,
output->height);
@ -5208,11 +5209,13 @@ black_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy)
}
static bool
is_black_surface (struct weston_surface *es, struct weston_surface **fs_surface)
is_black_surface_view(struct weston_view *view, struct weston_view **fs_view)
{
if (es->configure == black_surface_configure) {
if (fs_surface)
*fs_surface = (struct weston_surface *)es->configure_private;
struct weston_surface *surface = view->surface;
if (surface->configure == black_surface_configure) {
if (fs_view)
*fs_view = surface->configure_private;
return true;
}
return false;
@ -5223,19 +5226,20 @@ activate_binding(struct weston_seat *seat,
struct desktop_shell *shell,
struct weston_view *focus_view)
{
struct weston_surface *focus;
struct weston_view *main_view;
struct weston_surface *main_surface;
focus = focus_view->surface;
if (!focus_view)
return;
if (is_black_surface(focus, &main_surface))
focus = main_surface;
if (is_black_surface_view(focus_view, &main_view))
focus_view = main_view;
main_surface = weston_surface_get_main_surface(focus);
main_surface = weston_surface_get_main_surface(focus_view->surface);
if (get_shell_surface_type(main_surface) == SHELL_SURFACE_NONE)
return;
activate(shell, focus, seat, true);
activate(shell, focus_view->surface, seat, true);
}
static void
@ -6075,7 +6079,7 @@ switcher_next(struct switcher *switcher)
weston_surface_damage(view->surface);
}
if (is_black_surface(view->surface, NULL)) {
if (is_black_surface_view(view, NULL)) {
view->alpha = 0.25;
weston_view_geometry_dirty(view);
weston_surface_damage(view->surface);