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switcher: Don't use compositor->surface_list

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compositor->surface_list is only valid during weston_output_repaint() so
don't use it in the switcher code.
This commit is contained in:
Kristian Høgsberg 2012-06-18 16:34:58 -04:00
parent e2b88c093a
commit b0d8e779df
1 changed files with 20 additions and 20 deletions
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40
src/shell.c
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@ -2378,13 +2378,24 @@ rotate_binding(struct wl_seat *seat, uint32_t time, uint32_t button,
wl_fixed_from_int(0));
}
static void
lower_fullscreen_layer(struct desktop_shell *shell)
{
struct workspace *ws;
struct weston_surface *surface, *prev;
ws = get_current_workspace(shell);
wl_list_for_each_reverse_safe(surface, prev,
&shell->fullscreen_layer.surface_list,
layer_link)
weston_surface_restack(surface, &ws->layer.surface_list);
}
static void
activate(struct desktop_shell *shell, struct weston_surface *es,
struct weston_seat *seat)
{
struct weston_surface *surf, *prev;
struct workspace *ws;
struct weston_layer *ws_layer;
weston_surface_activate(es, seat);
@ -2407,20 +2418,8 @@ activate(struct desktop_shell *shell, struct weston_surface *es,
break;
default:
ws = get_current_workspace(shell);
ws_layer = &ws->layer;
/* move the fullscreen surfaces down into the toplevel layer */
if (!wl_list_empty(&shell->fullscreen_layer.surface_list)) {
wl_list_for_each_reverse_safe(surf,
prev,
&shell->fullscreen_layer.surface_list,
layer_link) {
weston_surface_restack(surf,
&ws_layer->surface_list);
}
}
weston_surface_restack(es, &ws_layer->surface_list);
lower_fullscreen_layer(shell);
weston_surface_restack(es, &ws->layer.surface_list);
break;
}
}
@ -2901,12 +2900,12 @@ struct switcher {
static void
switcher_next(struct switcher *switcher)
{
struct weston_compositor *compositor = switcher->shell->compositor;
struct weston_surface *surface;
struct weston_surface *first = NULL, *prev = NULL, *next = NULL;
struct shell_surface *shsurf;
struct workspace *ws = get_current_workspace(switcher->shell);
wl_list_for_each(surface, &compositor->surface_list, link) {
wl_list_for_each(surface, &ws->layer.surface_list, layer_link) {
switch (get_shell_surface_type(surface)) {
case SHELL_SURFACE_TOPLEVEL:
case SHELL_SURFACE_FULLSCREEN:
@ -2961,11 +2960,11 @@ switcher_handle_surface_destroy(struct wl_listener *listener, void *data)
static void
switcher_destroy(struct switcher *switcher)
{
struct weston_compositor *compositor = switcher->shell->compositor;
struct weston_surface *surface;
struct wl_keyboard *keyboard = switcher->grab.keyboard;
struct workspace *ws = get_current_workspace(switcher->shell);
wl_list_for_each(surface, &compositor->surface_list, link) {
wl_list_for_each(surface, &ws->layer.surface_list, layer_link) {
surface->alpha = 1.0;
weston_surface_damage(surface);
}
@ -3019,6 +3018,7 @@ switcher_binding(struct wl_seat *seat, uint32_t time, uint32_t key,
switcher->listener.notify = switcher_handle_surface_destroy;
wl_list_init(&switcher->listener.link);
lower_fullscreen_layer(switcher->shell);
switcher->grab.interface = &switcher_grab;
wl_keyboard_start_grab(seat->keyboard, &switcher->grab);
wl_keyboard_set_focus(seat->keyboard, NULL);