#include "screen.h"
#include "group.h"
#include "prop.h"
+#include "keyboard.h"
#include "focus.h"
#include "stacking.h"
#include "popup.h"
GList *focus_order = NULL;
ObClient *focus_cycle_target = NULL;
-/*! This variable is used for focus fallback. If we fallback to a window, we
- set this to the window. And when focus goes somewhere after that, it will
- be set to NULL. If between falling back to that window and something
- getting focused, the window gets unmanaged, then if there are no incoming
- FocusIn events, we fallback again because focus has just gotten itself lost.
- */
-static ObClient *focus_tried = NULL;
-
struct {
InternalWindow top;
InternalWindow left;
gboolean dock_windows,
gboolean desktop_windows);
static void focus_cycle_destroy_notify(ObClient *client, gpointer data);
-static void focus_tried_hide_notify(ObClient *client, gpointer data);
static Window createWindow(Window parent, gulong mask,
XSetWindowAttributes *attrib)
XSetWindowAttributes attr;
client_add_destroy_notify(focus_cycle_destroy_notify, NULL);
- client_add_destroy_notify(focus_tried_hide_notify, NULL);
- client_add_hide_notify(focus_tried_hide_notify, NULL);
/* start with nothing focused */
focus_nothing();
if (!reconfig) {
client_remove_destroy_notify(focus_cycle_destroy_notify);
- client_remove_destroy_notify(focus_tried_hide_notify);
- client_remove_hide_notify(focus_tried_hide_notify);
/* reset focus to root */
XSetInputFocus(ob_display, PointerRoot, RevertToNone, CurrentTime);
ob_debug_type(OB_DEBUG_FOCUS,
"focus_set_client 0x%lx\n", client ? client->window : 0);
+ if (focus_client == client)
+ return;
+
/* uninstall the old colormap, and install the new one */
screen_install_colormap(focus_client, FALSE);
screen_install_colormap(client, TRUE);
PROP_SET32(RootWindow(ob_display, ob_screen),
net_active_window, window, active);
}
-
-
- focus_tried = NULL; /* focus isn't "trying" to go anywhere now */
}
-static ObClient* focus_fallback_target(gboolean allow_refocus, ObClient *old)
+static ObClient* focus_fallback_target(gboolean allow_refocus)
{
GList *it;
- ObClient *target = NULL;
- ObClient *desktop = NULL;
+ ObClient *c;
+ ObClient *old = focus_client;
ob_debug_type(OB_DEBUG_FOCUS, "trying pointer stuff\n");
if (config_focus_follow && !config_focus_last)
- {
- if ((target = client_under_pointer()))
- if (allow_refocus || target != old)
- if (client_normal(target) && client_can_focus(target)) {
- ob_debug_type(OB_DEBUG_FOCUS, "found in pointer stuff\n");
- return target;
- }
- }
-
-#if 0
- /* try for group relations */
- if (old->group) {
- GSList *sit;
-
- for (it = focus_order[screen_desktop]; it; it = g_list_next(it))
- for (sit = old->group->members; sit; sit = g_slist_next(sit))
- if (sit->data == it->data)
- if (sit->data != old && client_normal(sit->data))
- if (client_can_focus(sit->data))
- return sit->data;
+ if ((c = client_under_pointer()) &&
+ (allow_refocus || c != old) &&
+ (client_normal(c) &&
+ client_focus(c)))
+ {
+ ob_debug_type(OB_DEBUG_FOCUS, "found in pointer stuff\n");
+ return c;
}
-#endif
ob_debug_type(OB_DEBUG_FOCUS, "trying omnipresentness\n");
- if (allow_refocus && old && old->desktop == DESKTOP_ALL &&
- client_normal(old))
+ if (allow_refocus && old &&
+ old->desktop == DESKTOP_ALL &&
+ client_normal(old) &&
+ client_focus(old))
{
+ ob_debug_type(OB_DEBUG_FOCUS, "found in omnipresentness\n");
return old;
}
ob_debug_type(OB_DEBUG_FOCUS, "trying the focus order\n");
- for (it = focus_order; it; it = g_list_next(it))
- if (allow_refocus || it->data != old) {
- ObClient *c = it->data;
- /* fallback focus to a window if:
- 1. it is actually focusable, cuz if it's not then we're sending
- focus off to nothing. this includes if it is visible right now
- 2. it is on the current desktop. this ignores omnipresent
- windows, which are problematic in their own rite.
- 3. it is a normal type window, don't fall back onto a dock or
- a splashscreen or a desktop window (save the desktop as a
- backup fallback though)
- */
- if (client_can_focus(c))
- {
- if (c->desktop == screen_desktop && client_normal(c)) {
- ob_debug_type(OB_DEBUG_FOCUS, "found in focus order\n");
- return it->data;
- } else if (c->type == OB_CLIENT_TYPE_DESKTOP &&
- desktop == NULL)
- desktop = c;
- }
+ for (it = focus_order; it; it = g_list_next(it)) {
+ c = it->data;
+ /* fallback focus to a window if:
+ 1. it is on the current desktop. this ignores omnipresent
+ windows, which are problematic in their own rite.
+ 2. it is a normal type window, don't fall back onto a dock or
+ a splashscreen or a desktop window (save the desktop as a
+ backup fallback though)
+ */
+ if (c->desktop == screen_desktop &&
+ client_normal(c) &&
+ (allow_refocus || c != old) &&
+ client_focus(c))
+ {
+ ob_debug_type(OB_DEBUG_FOCUS, "found in focus order\n");
+ return c;
}
+ }
- /* as a last resort fallback to the desktop window if there is one.
- (if there's more than one, then the one most recently focused.)
- */
- ob_debug_type(OB_DEBUG_FOCUS, "found desktop: \n", !!desktop);
- return desktop;
+ ob_debug_type(OB_DEBUG_FOCUS, "trying a desktop window\n");
+ for (it = focus_order; it; it = g_list_next(it)) {
+ c = it->data;
+ /* fallback focus to a window if:
+ 1. it is on the current desktop. this ignores omnipresent
+ windows, which are problematic in their own rite.
+ 2. it is a normal type window, don't fall back onto a dock or
+ a splashscreen or a desktop window (save the desktop as a
+ backup fallback though)
+ */
+ if (c->type == OB_CLIENT_TYPE_DESKTOP &&
+ (allow_refocus || c != old) &&
+ client_focus(c))
+ {
+ ob_debug_type(OB_DEBUG_FOCUS, "found a desktop window\n");
+ return c;
+ }
+ }
+
+ return NULL;
}
ObClient* focus_fallback(gboolean allow_refocus)
{
ObClient *new;
- ObClient *old;
-
- old = focus_client;
- new = focus_fallback_target(allow_refocus, focus_client);
/* unfocus any focused clients.. they can be focused by Pointer events
and such, and then when we try focus them, we won't get a FocusIn
event at all for them. */
focus_nothing();
- if (new) {
- client_focus(new);
- /* remember that we tried to send focus here */
- focus_tried = new;
- }
+ new = focus_fallback_target(allow_refocus);
return new;
}
screen_install_colormap(NULL, TRUE);
}
+ /* Don't set focus_client to NULL here. It will be set to NULL when the
+ FocusOut event comes. Otherwise, if we focus nothing and then focus the
+ same window again, The focus code says nothing changed, but focus_client
+ ends up being NULL anyways.
focus_client = NULL;
- focus_tried = NULL; /* focus isn't "trying" to go anywhere now */
+ */
/* if there is a grab going on, then we need to cancel it. if we move
focus during the grab, applications will get NotifyWhileGrabbed events
XUnmapWindow(ob_display, focus_indicator.bottom.win);
/* kill enter events cause by this unmapping */
- event_ignore_queued_enters();
+ event_ignore_all_queued_enters();
} else {
/*
if (focus_cycle_target)
}
return NULL;
}
-
-static void focus_tried_hide_notify(ObClient *client, gpointer data)
-{
- XEvent ce;
-
- if (client == focus_tried) {
- /* we were trying to focus this window but it's gone */
-
- focus_tried = NULL;
-
- ob_debug_type(OB_DEBUG_FOCUS, "Tried to focus window 0x%x and it "
- "is being unmanaged:\n");
- if (XCheckIfEvent(ob_display, &ce, event_look_for_focusin_client,NULL))
- {
- XPutBackEvent(ob_display, &ce);
- ob_debug_type(OB_DEBUG_FOCUS, " but another FocusIn is coming\n");
- } else {
- ob_debug_type(OB_DEBUG_FOCUS, " so falling back focus again.\n");
- focus_fallback(TRUE);
- }
- }
-}
projects / chaz / openbox / blobdiff