/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
stacking.c for the Openbox window manager
+ Copyright (c) 2006 Mikael Magnusson
Copyright (c) 2003 Ben Jansens
This program is free software; you can redistribute it and/or modify
}
PROP_SETA32(RootWindow(ob_display, ob_screen),
- net_client_list_stacking, window, (guint32*)windows, i);
+ net_client_list_stacking, window, (gulong*)windows, i);
g_free(windows);
}
static void do_restack(GList *wins, GList *before)
{
- GList *it, *next;
+ GList *it;
Window *win;
gint i;
#ifdef DEBUG
+ GList *next;
/* pls only restack stuff in the same layer at a time */
for (it = wins; it; it = next) {
next = g_list_next(it);
}
}
-static GList *pick_windows(ObClient *top, ObClient *selected, gboolean raise)
+static GList *pick_windows_recur(ObClient *top, ObClient *selected,
+ gboolean raise)
{
GList *ret = NULL;
GList *it, *next, *prev;
if (!c->modal) {
if (!sel_child) {
- trans = g_list_concat(trans,
- pick_windows(c, selected, raise));
+ trans = g_list_concat
+ (trans, pick_windows_recur(c, selected, raise));
} else {
- trans_sel = g_list_concat(trans_sel,
- pick_windows(c, selected,
- raise));
+ trans_sel = g_list_concat
+ (trans_sel, pick_windows_recur(c, selected, raise));
}
} else {
if (!sel_child) {
- modals = g_list_concat(modals,
- pick_windows(c, selected, raise));
+ modals = g_list_concat
+ (modals, pick_windows_recur(c, selected, raise));
} else {
- modal_sel = g_list_concat(modal_sel,
- pick_windows(c, selected,
- raise));
+ modal_sel = g_list_concat
+ (modal_sel, pick_windows_recur(c, selected, raise));
}
}
/* if we dont have a prev then start back at the beginning,
return ret;
}
-static GList *pick_group_windows(ObClient *top, ObClient *selected,
- gboolean raise)
+static GList *pick_group_windows_recur(ObClient *top, ObClient *selected,
+ gboolean raise, gboolean normal)
{
GList *ret = NULL;
GList *it, *next, *prev;
c->desktop == DESKTOP_ALL) &&
(t == OB_CLIENT_TYPE_TOOLBAR ||
t == OB_CLIENT_TYPE_MENU ||
- t == OB_CLIENT_TYPE_UTILITY))
+ t == OB_CLIENT_TYPE_UTILITY ||
+ (normal && t == OB_CLIENT_TYPE_NORMAL)))
{
ret = g_list_concat(ret,
- pick_windows(sit->data,
- selected, raise));
+ pick_windows_recur(sit->data,
+ selected, raise));
/* if we dont have a prev then start back at the beginning,
otherwise skip back to the prev's next */
next = prev ? g_list_next(prev) : stacking_list;
return ret;
}
-void stacking_raise(ObWindow *window)
+static GList *pick_windows(ObClient *selected, gboolean raise, gboolean group)
+{
+ GList *it;
+ GSList *top, *top_it;
+ GSList *top_reorder = NULL;
+ GList *ret = NULL;
+
+ top = client_search_top_transients(selected);
+
+ /* go thru stacking list backwords so we can use g_slist_prepend */
+ for (it = g_list_last(stacking_list); it && top;
+ it = g_list_previous(it))
+ if ((top_it = g_slist_find(top, it->data))) {
+ top_reorder = g_slist_prepend(top_reorder, top_it->data);
+ top = g_slist_delete_link(top, top_it);
+ }
+ g_assert(top == NULL);
+
+ for (top_it = top_reorder; top_it; top_it = g_slist_next(top_it))
+ ret = g_list_concat(ret,
+ pick_windows_recur(top_it->data, selected, raise));
+
+ for (top_it = top_reorder; top_it; top_it = g_slist_next(top_it))
+ ret = g_list_concat(ret,
+ pick_group_windows_recur(top_it->data,
+ selected, raise, group));
+ return ret;
+}
+
+void stacking_raise(ObWindow *window, gboolean group)
{
GList *wins;
if (WINDOW_IS_CLIENT(window)) {
- ObClient *c;
ObClient *selected;
selected = WINDOW_AS_CLIENT(window);
- c = client_search_top_transient(selected);
- wins = pick_windows(c, selected, TRUE);
- wins = g_list_concat(wins, pick_group_windows(c, selected, TRUE));
+ wins = pick_windows(selected, TRUE, group);
} else {
wins = g_list_append(NULL, window);
stacking_list = g_list_remove(stacking_list, window);
g_list_free(wins);
}
-void stacking_lower(ObWindow *window)
+void stacking_lower(ObWindow *window, gboolean group)
{
GList *wins;
if (WINDOW_IS_CLIENT(window)) {
- ObClient *c;
ObClient *selected;
selected = WINDOW_AS_CLIENT(window);
- c = client_search_top_transient(selected);
- wins = pick_windows(c, selected, FALSE);
- wins = g_list_concat(pick_group_windows(c, selected, FALSE), wins);
+ wins = pick_windows(selected, FALSE, group);
} else {
wins = g_list_append(NULL, window);
stacking_list = g_list_remove(stacking_list, window);
void stacking_add(ObWindow *win)
{
- ObStackingLayer l;
- GList *wins;
-
g_assert(screen_support_win != None); /* make sure I dont break this in the
- future */
-
- l = window_layer(win);
- wins = g_list_append(NULL, win); /* list of 1 element */
+ future */
stacking_list = g_list_append(stacking_list, win);
- stacking_raise(win);
+ stacking_raise(win, FALSE);
}
void stacking_add_nonintrusive(ObWindow *win)
{
ObClient *client;
ObClient *parent = NULL;
- GList *it_before = NULL;
+ GList *it_below = NULL;
if (!WINDOW_IS_CLIENT(win)) {
stacking_add(win); /* no special rules for others */
}
}
- if (!(it_before = g_list_find(stacking_list, parent))) {
+ if (!(it_below = g_list_find(stacking_list, parent))) {
/* no parent to put above, try find the focused client to go
under */
if (focus_client && focus_client->layer == client->layer) {
- if ((it_before = g_list_find(stacking_list, focus_client)))
- it_before = it_before->next;
+ if ((it_below = g_list_find(stacking_list, focus_client)))
+ it_below = it_below->next;
}
}
- if (!it_before) {
+ if (!it_below) {
/* out of ideas, just add it normally... */
stacking_add(win);
} else {
+ /* make sure it's not in the wrong layer though ! */
+ for (; it_below; it_below = g_list_next(it_below))
+ {
+ /* stop when the window is not in a higher layer than the window
+ it is going above (it_below) */
+ if (client->layer >= window_layer(it_below->data))
+ break;
+ }
+ for (; it_below != stacking_list;
+ it_below = g_list_previous(it_below))
+ {
+ /* stop when the window is not in a lower layer than the
+ window it is going under (it_above) */
+ GList *it_above = g_list_previous(it_below);
+ if (client->layer <= window_layer(it_above->data))
+ break;
+ }
+
GList *wins = g_list_append(NULL, win);
- do_restack(wins, it_before);
+ do_restack(wins, it_below);
g_list_free(wins);
}
}