1 #include "../kernel/dispatch.h"
2 #include "../kernel/screen.h"
3 #include "../kernel/client.h"
4 #include "../kernel/frame.h"
5 #include "../kernel/focus.h"
6 #include "../kernel/stacking.h"
7 #include "../kernel/openbox.h"
10 static gboolean follow_mouse = TRUE;
11 static gboolean warp_on_desk_switch = TRUE;
12 static gboolean focus_new = FALSE;
14 static int skip_enter = 0;
16 static gboolean focus_under_pointer()
23 if (XQueryPointer(ob_display, ob_root, &w, &w, &x, &y, &i, &i, &u))
25 for (it = stacking_list; it != NULL; it = it->next) {
27 if (c->desktop == screen_desktop &&
28 RECT_CONTAINS(c->frame->area, x, y))
32 client_focus(it->data);
39 static void focus_fallback(gboolean switching_desks)
43 for (it = focus_order[screen_desktop]; it != NULL; it = it->next)
44 if (client_normal(it->data) && client_focus(it->data)) {
45 if (switching_desks && warp_on_desk_switch) {
49 /* skip the next enter event from the desktop switch so focus
50 doesn't skip briefly to what was under the pointer */
51 if (XCheckTypedEvent(ob_display, EnterNotify, &e)) {
52 XPutBackEvent(ob_display, &e);
56 /* I have to do this warp twice! Otherwise windows dont get
57 Enter/Leave events when i warp on a desktop switch! */
58 XWarpPointer(ob_display, None, c->window, 0, 0, 0, 0,
59 c->area.width / 2, c->area.height / 2);
61 XWarpPointer(ob_display, None, c->window, 0, 0, 0, 0,
62 c->area.width / 2, c->area.height / 2);
68 static void events(ObEvent *e, void *foo)
71 case Event_Client_Mapped:
72 if (focus_new && client_normal(e->data.c.client))
73 client_focus(e->data.c.client);
76 case Event_Client_Unmapped:
77 if (ob_state == State_Exiting) break;
79 if (e->data.c.client->focused)
80 if (!follow_mouse || !focus_under_pointer())
81 focus_fallback(FALSE);
84 case Event_Client_Desktop:
85 /* focus the next available target if moving from the current
87 if ((unsigned)e->data.c.num[1] == screen_desktop)
88 if (!follow_mouse || !focus_under_pointer())
89 focus_fallback(FALSE);
91 case Event_Ob_Desktop:
95 case Event_X_EnterNotify:
98 else if (e->data.x.client && client_normal(e->data.x.client))
99 client_focus(e->data.x.client);
103 g_assert_not_reached();
107 void plugin_startup()
109 dispatch_register(Event_Client_Mapped |
111 Event_Client_Unmapped |
113 (EventHandler)events, NULL);
116 void plugin_shutdown()
118 dispatch_register(0, (EventHandler)events, NULL);