void stacking_set_list()
{
- Window *windows, *win_it;
+ Window *windows = NULL;
GList *it;
- guint size = g_list_length(stacking_list);
+ guint i = 0;
/* on shutdown, don't update the properties, so that we can read it back
in on startup and re-stack the windows as they were before we shut down
/* create an array of the window ids (from bottom to top,
reverse order!) */
- if (size > 0) {
- windows = g_new(Window, size);
- win_it = windows;
- for (it = g_list_last(stacking_list); it != NULL;
- it = it->prev)
- if (WINDOW_IS_CLIENT(it->data)) {
- *win_it = WINDOW_AS_CLIENT(it->data)->window;
- ++win_it;
- }
- } else
- windows = win_it = NULL;
+ if (stacking_list) {
+ windows = g_new(Window, g_list_length(stacking_list));
+ for (it = g_list_last(stacking_list); it; it = g_list_previous(it)) {
+ if (WINDOW_IS_CLIENT(it->data))
+ windows[i++] = WINDOW_AS_CLIENT(it->data)->window;
+ }
+ }
PROP_SETA32(ob_root, net_client_list_stacking, window,
- (guint32*)windows, win_it - windows);
+ (guint32*)windows, i);
- if (windows)
- g_free(windows);
+ g_free(windows);
}
static void do_restack(GList *wins, GList *before)
for (i = 1, it = wins; it; ++i, it = g_list_next(it)) {
win[i] = window_top(it->data);
+ g_assert(win[i] != None); /* better not call stacking shit before
+ setting your top level window value */
stacking_list = g_list_insert_before(stacking_list, before, it->data);
}
XRestackWindows(ob_display, win, i);
g_free(win);
+
+ stacking_set_list();
}
-static void raise(GList *wins)
+static void do_raise(GList *wins)
{
GList *it;
GList *layer[NUM_STACKLAYER] = {NULL};
}
}
-static void lower(GList *wins)
+static void do_lower(GList *wins)
{
GList *it;
GList *layer[NUM_STACKLAYER] = {NULL};
window = top_transient(window);
wins = pick_windows(window);
wins = g_list_concat(wins, pick_group_windows(window));
- raise(wins);
+ do_raise(wins);
g_list_free(wins);
}
window = top_transient(window);
wins = pick_windows(window);
- wins = g_list_concat(wins, pick_group_windows(window));
- lower(wins);
+ wins = g_list_concat(pick_group_windows(window), wins);
+ do_lower(wins);
g_list_free(wins);
}
void stacking_add(ObWindow *win)
{
StackLayer l;
- GList *wins, *it;
+ GList *wins;
+
+ g_assert(focus_backup != None); /* make sure I dont break this in the
+ future */
l = window_layer(win);
wins = g_list_append(NULL, win); /* list of 1 element */
- for (it = stacking_list; it; it = g_list_next(it))
- if (window_layer(it->data) <= l)
- break;
- do_restack(wins, it);
- g_list_free(wins);
-
+ stacking_list = g_list_append(stacking_list, win);
stacking_raise(win);
}