- if (!config_get("focusFollowsMouse", Config_Bool, &focus_follow))
- g_assert_not_reached();
- if (focus_follow.bool)
- under = focus_under_pointer();
- }
-
- if (!under) {
- for (it = focus_order[screen_desktop]; it != NULL; it = it->next) {
- g_message("fallback trying 0x%lx", ((Client*)it->data)->window);
- if (it->data != focus_client && client_normal(it->data)) {
- /* if we're switching desktops, and we get the already focused
- window, then we wont get a FocusIn for it, so just restore
- the focus_client so that we know it is focused */
- if (it->data == old) {
- focus_client = old;
- break;
- } else if (client_focus(it->data))
- break;
+ Rect *a;
+ ObClient *p = c;
+ char *title;
+
+ a = screen_physical_area_monitor(0);
+ icon_popup_position(focus_cycle_popup, CenterGravity,
+ a->x + a->width / 2, a->y + a->height / 2);
+/* icon_popup_size(focus_cycle_popup, a->height/2, a->height/16);
+ icon_popup_show(focus_cycle_popup, c->title,
+ client_icon(c, a->height/16, a->height/16));
+*/
+ /* XXX the size and the font extents need to be related on some level
+ */
+ icon_popup_size(focus_cycle_popup, POPUP_WIDTH, POPUP_HEIGHT);
+
+ /* use the transient's parent's title/icon */
+ while (p->transient_for && p->transient_for != OB_TRAN_GROUP)
+ p = p->transient_for;
+
+ if (p == c)
+ title = NULL;
+ else
+ title = g_strconcat((c->iconic ? c->icon_title : c->title),
+ " - ",
+ (p->iconic ? p->icon_title : p->title),
+ NULL);
+
+ icon_popup_show(focus_cycle_popup,
+ (title ? title :
+ (c->iconic ? c->icon_title : c->title)),
+ client_icon(p, 48, 48));
+ g_free(title);
+ }
+}
+
+static gboolean valid_focus_target(ObClient *ft)
+{
+ /* we don't use client_can_focus here, because that doesn't let you
+ focus an iconic window, but we want to be able to, so we just check
+ if the focus flags on the window allow it, and its on the current
+ desktop */
+ return (ft->transients == NULL && client_normal(ft) &&
+ ((ft->can_focus || ft->focus_notify) &&
+ !ft->skip_taskbar &&
+ (ft->desktop == screen_desktop || ft->desktop == DESKTOP_ALL)));
+}
+
+void focus_cycle(gboolean forward, gboolean linear,
+ gboolean dialog, gboolean done, gboolean cancel)
+{
+ static ObClient *first = NULL;
+ static ObClient *t = NULL;
+ static GList *order = NULL;
+ GList *it, *start, *list;
+ ObClient *ft = NULL;
+
+ if (cancel) {
+ if (focus_cycle_target)
+ frame_adjust_focus(focus_cycle_target->frame, FALSE);
+ if (focus_client)
+ frame_adjust_focus(focus_client->frame, TRUE);
+ focus_cycle_target = NULL;
+ goto done_cycle;
+ } else if (done && dialog) {
+ goto done_cycle;
+ }
+
+ if (!focus_order[screen_desktop])
+ goto done_cycle;
+
+ if (!first) first = focus_client;
+ if (!focus_cycle_target) focus_cycle_target = focus_client;
+
+ if (linear) list = client_list;
+ else list = focus_order[screen_desktop];
+
+ start = it = g_list_find(list, focus_cycle_target);
+ if (!start) /* switched desktops or something? */
+ start = it = forward ? g_list_last(list) : g_list_first(list);
+ if (!start) goto done_cycle;
+
+ do {
+ if (forward) {
+ it = it->next;
+ if (it == NULL) it = g_list_first(list);
+ } else {
+ it = it->prev;
+ if (it == NULL) it = g_list_last(list);
+ }
+ /*ft = client_focus_target(it->data);*/
+ ft = it->data;
+ if (valid_focus_target(ft)) {
+ if (ft != focus_cycle_target) { /* prevents flicker */
+ if (focus_cycle_target)
+ frame_adjust_focus(focus_cycle_target->frame, FALSE);
+ focus_cycle_target = ft;
+ frame_adjust_focus(focus_cycle_target->frame, TRUE);