+ DNPRINTF(SWM_D_EVENT, "buttonpress: win (x,y): 0x%x (%d,%d), "
+ "detail: %u, time: %u, root (x,y): 0x%x (%d,%d), child: 0x%x, "
+ "state: %u, same_screen: %s\n", e->event, e->event_x, e->event_y,
+ e->detail, e->time, e->root, e->root_x, e->root_y, e->child,
+ e->state, YESNO(e->same_screen));
+
+ if (e->event == e->root) {
+ if (e->child != 0) {
+ win = find_window(e->child);
+ /* Pass ButtonPress to window if it isn't managed. */
+ if (win == NULL)
+ goto out;
+ } else {
+ /* Focus on empty region */
+ /* If no windows on region if its empty. */
+ r = root_to_region(e->root, SWM_CK_POINTER);
+ if (r && TAILQ_EMPTY(&r->ws->winlist)) {
+ old_r = root_to_region(e->root, SWM_CK_FOCUS);
+ if (old_r && old_r != r)
+ unfocus_win(old_r->ws->focus);
+
+ xcb_set_input_focus(conn,
+ XCB_INPUT_FOCUS_PARENT, e->root, e->time);
+
+ /* Clear bar since empty. */
+ bar_update();