+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+ client.c for the Openbox window manager
+ Copyright (c) 2006 Mikael Magnusson
+ Copyright (c) 2003-2007 Dana Jansens
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ See the COPYING file for a copy of the GNU General Public License.
+*/
+
#include "client.h"
+#include "debug.h"
+#include "startupnotify.h"
+#include "dock.h"
+#include "xerror.h"
#include "screen.h"
+#include "moveresize.h"
+#include "place.h"
#include "prop.h"
#include "extensions.h"
#include "frame.h"
-#include "engine.h"
+#include "session.h"
#include "event.h"
#include "grab.h"
#include "focus.h"
#include "stacking.h"
-#include "dispatch.h"
+#include "openbox.h"
+#include "group.h"
+#include "config.h"
+#include "menuframe.h"
+#include "keyboard.h"
+#include "mouse.h"
+#include "render/render.h"
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
#include <glib.h>
#include <X11/Xutil.h>
/*! The event mask to grab on client windows */
-#define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
- StructureNotifyMask)
+#define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
+ ColormapChangeMask)
#define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
- ButtonMotionMask)
-
-GSList *client_list = NULL;
-GHashTable *client_map = NULL;
-
-static void client_get_all(Client *self);
-static void client_toggle_border(Client *self, gboolean show);
-static void client_get_area(Client *self);
-static void client_get_desktop(Client *self);
-static void client_get_state(Client *self);
-static void client_get_shaped(Client *self);
-static void client_get_mwm_hints(Client *self);
-static void client_get_gravity(Client *self);
-static void client_showhide(Client *self);
-static void client_change_allowed_actions(Client *self);
-static void client_change_state(Client *self);
-static Client *search_focus_tree(Client *node, Client *skip);
-static void client_apply_startup_state(Client *self);
-static Client *search_modal_tree(Client *node, Client *skip);
-
-static guint map_hash(Window w) { return w; }
-static gboolean map_key_comp(Window w1, Window w2) { return w1 == w2; }
-
-void client_startup()
-{
- client_map = g_hash_table_new((GHashFunc)map_hash,
- (GEqualFunc)map_key_comp);
+ ButtonMotionMask)
+
+typedef struct
+{
+ ObClientCallback func;
+ gpointer data;
+} ClientCallback;
+
+GList *client_list = NULL;
+
+static GSList *client_destroy_notifies = NULL;
+
+static void client_get_all(ObClient *self, gboolean real);
+static void client_get_startup_id(ObClient *self);
+static void client_get_session_ids(ObClient *self);
+static void client_get_area(ObClient *self);
+static void client_get_desktop(ObClient *self);
+static void client_get_state(ObClient *self);
+static void client_get_shaped(ObClient *self);
+static void client_get_mwm_hints(ObClient *self);
+static void client_get_colormap(ObClient *self);
+static void client_change_allowed_actions(ObClient *self);
+static void client_change_state(ObClient *self);
+static void client_change_wm_state(ObClient *self);
+static void client_apply_startup_state(ObClient *self,
+ gint x, gint y, gint w, gint h);
+static void client_restore_session_state(ObClient *self);
+static gboolean client_restore_session_stacking(ObClient *self);
+static ObAppSettings *client_get_settings_state(ObClient *self);
+static void client_update_transient_tree(ObClient *self,
+ ObGroup *oldgroup, ObGroup *newgroup,
+ gboolean oldgtran, gboolean newgtran,
+ ObClient* oldparent,
+ ObClient *newparent);
+static void client_present(ObClient *self, gboolean here, gboolean raise,
+ gboolean unshade);
+static GSList *client_search_all_top_parents_internal(ObClient *self,
+ gboolean bylayer,
+ ObStackingLayer layer);
+static void client_call_notifies(ObClient *self, GSList *list);
+
+
+void client_startup(gboolean reconfig)
+{
+ if (reconfig) return;
+
client_set_list();
}
-void client_shutdown()
+void client_shutdown(gboolean reconfig)
{
- g_hash_table_destroy(client_map);
+ if (reconfig) return;
}
-void client_set_list()
+static void client_call_notifies(ObClient *self, GSList *list)
+{
+ GSList *it;
+
+ for (it = list; it; it = g_slist_next(it)) {
+ ClientCallback *d = it->data;
+ d->func(self, d->data);
+ }
+}
+
+void client_add_destroy_notify(ObClientCallback func, gpointer data)
+{
+ ClientCallback *d = g_new(ClientCallback, 1);
+ d->func = func;
+ d->data = data;
+ client_destroy_notifies = g_slist_prepend(client_destroy_notifies, d);
+}
+
+void client_remove_destroy_notify(ObClientCallback func)
{
- Window *windows, *win_it;
GSList *it;
- guint size = g_slist_length(client_list);
+
+ for (it = client_destroy_notifies; it; it = g_slist_next(it)) {
+ ClientCallback *d = it->data;
+ if (d->func == func) {
+ g_free(d);
+ client_destroy_notifies =
+ g_slist_delete_link(client_destroy_notifies, it);
+ break;
+ }
+ }
+}
+
+void client_set_list(void)
+{
+ Window *windows, *win_it;
+ GList *it;
+ guint size = g_list_length(client_list);
/* create an array of the window ids */
if (size > 0) {
- windows = g_new(Window, size);
- win_it = windows;
- for (it = client_list; it != NULL; it = it->next, ++win_it)
- *win_it = ((Client*)it->data)->window;
+ windows = g_new(Window, size);
+ win_it = windows;
+ for (it = client_list; it; it = g_list_next(it), ++win_it)
+ *win_it = ((ObClient*)it->data)->window;
} else
- windows = NULL;
+ windows = NULL;
- PROP_SET32A(ob_root, net_client_list, window, windows, size);
+ PROP_SETA32(RootWindow(ob_display, ob_screen),
+ net_client_list, window, (gulong*)windows, size);
if (windows)
- g_free(windows);
+ g_free(windows);
stacking_set_list();
}
-void client_manage_all()
+void client_manage_all(void)
{
- unsigned int i, j, nchild;
+ guint i, j, nchild;
Window w, *children;
XWMHints *wmhints;
XWindowAttributes attrib;
- XQueryTree(ob_display, ob_root, &w, &w, &children, &nchild);
+ XQueryTree(ob_display, RootWindow(ob_display, ob_screen),
+ &w, &w, &children, &nchild);
/* remove all icon windows from the list */
for (i = 0; i < nchild; i++) {
- if (children[i] == None) continue;
- wmhints = XGetWMHints(ob_display, children[i]);
- if (wmhints) {
- if ((wmhints->flags & IconWindowHint) &&
- (wmhints->icon_window != children[i]))
- for (j = 0; j < nchild; j++)
- if (children[j] == wmhints->icon_window) {
- children[j] = None;
- break;
- }
- XFree(wmhints);
- }
+ if (children[i] == None) continue;
+ wmhints = XGetWMHints(ob_display, children[i]);
+ if (wmhints) {
+ if ((wmhints->flags & IconWindowHint) &&
+ (wmhints->icon_window != children[i]))
+ for (j = 0; j < nchild; j++)
+ if (children[j] == wmhints->icon_window) {
+ children[j] = None;
+ break;
+ }
+ XFree(wmhints);
+ }
}
for (i = 0; i < nchild; ++i) {
- if (children[i] == None)
- continue;
- if (XGetWindowAttributes(ob_display, children[i], &attrib)) {
- if (attrib.override_redirect) continue;
+ if (children[i] == None)
+ continue;
+ if (XGetWindowAttributes(ob_display, children[i], &attrib)) {
+ if (attrib.override_redirect) continue;
- if (attrib.map_state != IsUnmapped)
- client_manage(children[i]);
- }
+ if (attrib.map_state != IsUnmapped)
+ client_manage(children[i]);
+ }
}
XFree(children);
}
void client_manage(Window window)
{
- Client *client;
+ ObClient *self;
XEvent e;
XWindowAttributes attrib;
XSetWindowAttributes attrib_set;
-/* XWMHints *wmhint; */
- guint i;
+ XWMHints *wmhint;
+ gboolean activate = FALSE;
+ ObAppSettings *settings;
+ gboolean transient = FALSE;
+ Rect place, *monitor;
+ Time launch_time, map_time;
grab_server(TRUE);
- /* check if it has already been unmapped by the time we started mapping
- the grab does a sync so we don't have to here */
+ /* check if it has already been unmapped by the time we started
+ mapping. the grab does a sync so we don't have to here */
if (XCheckTypedWindowEvent(ob_display, window, DestroyNotify, &e) ||
- XCheckTypedWindowEvent(ob_display, window, UnmapNotify, &e)) {
- XPutBackEvent(ob_display, &e);
+ XCheckTypedWindowEvent(ob_display, window, UnmapNotify, &e))
+ {
+ XPutBackEvent(ob_display, &e);
+ ob_debug("Trying to manage unmapped window. Aborting that.\n");
grab_server(FALSE);
- return; /* don't manage it */
+ return; /* don't manage it */
}
/* make sure it isn't an override-redirect window */
if (!XGetWindowAttributes(ob_display, window, &attrib) ||
- attrib.override_redirect) {
+ attrib.override_redirect)
+ {
grab_server(FALSE);
- return; /* don't manage it */
+ return; /* don't manage it */
}
-
-/* /\* is the window a docking app *\/
+
+ /* is the window a docking app */
if ((wmhint = XGetWMHints(ob_display, window))) {
- if ((wmhint->flags & StateHint) &&
- wmhint->initial_state == WithdrawnState) {
- /\* XXX: make dock apps work! *\/
+ if ((wmhint->flags & StateHint) &&
+ wmhint->initial_state == WithdrawnState)
+ {
+ dock_add(window, wmhint);
grab_server(FALSE);
- XFree(wmhint);
- return;
- }
- XFree(wmhint);
+ XFree(wmhint);
+ return;
+ }
+ XFree(wmhint);
}
-*/
+
+ ob_debug("Managing window: 0x%lx\n", window);
+
+ map_time = event_get_server_time();
/* choose the events we want to receive on the CLIENT window */
attrib_set.event_mask = CLIENT_EVENTMASK;
attrib_set.do_not_propagate_mask = CLIENT_NOPROPAGATEMASK;
XChangeWindowAttributes(ob_display, window,
- CWEventMask|CWDontPropagate, &attrib_set);
+ CWEventMask|CWDontPropagate, &attrib_set);
-
- /* create the Client struct, and populate it from the hints on the
+ /* create the ObClient struct, and populate it from the hints on the
window */
- client = g_new(Client, 1);
- client->window = window;
- client_get_all(client);
-
- /* remove the client's border (and adjust re gravity) */
- client_toggle_border(client, FALSE);
-
- /* specify that if we exit, the window should not be destroyed and should
- be reparented back to root automatically */
- XChangeSaveSet(ob_display, window, SetModeInsert);
+ self = g_new0(ObClient, 1);
+ self->obwin.type = Window_Client;
+ self->window = window;
- /* create the decoration frame for the client window */
- client->frame = engine_frame_new();
+ /* non-zero defaults */
+ self->wmstate = WithdrawnState; /* make sure it gets updated first time */
+ self->gravity = NorthWestGravity;
+ self->desktop = screen_num_desktops; /* always an invalid value */
- engine_frame_grab_client(client->frame, client);
+ /* get all the stuff off the window */
+ client_get_all(self, TRUE);
- client_apply_startup_state(client);
+ ob_debug("Window type: %d\n", self->type);
+ ob_debug("Window group: 0x%x\n", self->group?self->group->leader:0);
- grab_server(FALSE);
-
- client_list = g_slist_append(client_list, client);
- stacking_list = g_list_append(stacking_list, client);
- g_hash_table_insert(client_map, (gpointer)window, client);
+ /* specify that if we exit, the window should not be destroyed and
+ should be reparented back to root automatically */
+ XChangeSaveSet(ob_display, window, SetModeInsert);
- /* update the focus lists */
- if (client->desktop == DESKTOP_ALL) {
- for (i = 0; i < screen_num_desktops; ++i)
- focus_order[i] = g_list_append(focus_order[i], client);
- } else {
- i = client->desktop;
- focus_order[i] = g_list_append(focus_order[i], client);
- }
+ /* create the decoration frame for the client window */
+ self->frame = frame_new(self);
- stacking_raise(client);
+ frame_grab_client(self->frame);
- screen_update_struts();
+ /* we've grabbed everything and set everything that we need to at mapping
+ time now */
+ grab_server(FALSE);
- dispatch_client(Event_Client_New, client, 0, 0);
+ /* per-app settings override stuff from client_get_all, and return the
+ settings for other uses too. the returned settings is a shallow copy,
+ that needs to be freed with g_free(). */
+ settings = client_get_settings_state(self);
+ /* the session should get the last say though */
+ client_restore_session_state(self);
- client_showhide(client);
+ /* now we have all of the window's information so we can set this up */
+ client_setup_decor_and_functions(self, FALSE);
- dispatch_client(Event_Client_Mapped, client, 0, 0);
+ /* tell startup notification that this app started */
+ launch_time = sn_app_started(self->startup_id, self->class);
- /* update the list hints */
- client_set_list();
+ /* do this after we have a frame.. it uses the frame to help determine the
+ WM_STATE to apply. */
+ client_change_state(self);
- g_message("Managed window 0x%lx", window);
-}
+ /* add ourselves to the focus order */
+ focus_order_add_new(self);
-void client_unmanage_all()
-{
- while (client_list != NULL)
- client_unmanage(client_list->data);
-}
+ /* do this to add ourselves to the stacking list in a non-intrusive way */
+ client_calc_layer(self);
-void client_unmanage(Client *client)
-{
- guint i;
- int j;
- GSList *it;
+ /* focus the new window? */
+ if (ob_state() != OB_STATE_STARTING &&
+ (!self->session || self->session->focused) &&
+ /* this means focus=true for window is same as config_focus_new=true */
+ ((config_focus_new || (settings && settings->focus == 1)) ||
+ client_search_focus_tree_full(self)) &&
+ /* this checks for focus=false for the window */
+ (!settings || settings->focus != 0) &&
+ focus_valid_target(self, FALSE, FALSE, TRUE, FALSE, FALSE))
+ {
+ activate = TRUE;
+ }
- g_message("Unmanaging window: %lx", client->window);
+ /* remove the client's border */
+ XSetWindowBorderWidth(ob_display, self->window, 0);
+
+ /* adjust the frame to the client's size before showing or placing
+ the window */
+ frame_adjust_area(self->frame, FALSE, TRUE, FALSE);
+ frame_adjust_client_area(self->frame);
+
+ /* where the frame was placed is where the window was originally */
+ place = self->area;
+ monitor = screen_physical_area_monitor(screen_find_monitor(&place));
+
+ /* figure out placement for the window if the window is new */
+ if (ob_state() == OB_STATE_RUNNING) {
+ ob_debug("Positioned: %s @ %d %d\n",
+ (!self->positioned ? "no" :
+ (self->positioned == PPosition ? "program specified" :
+ (self->positioned == USPosition ? "user specified" :
+ (self->positioned == (PPosition | USPosition) ?
+ "program + user specified" :
+ "BADNESS !?")))), place.x, place.y);
+
+ ob_debug("Sized: %s @ %d %d\n",
+ (!self->sized ? "no" :
+ (self->sized == PSize ? "program specified" :
+ (self->sized == USSize ? "user specified" :
+ (self->sized == (PSize | USSize) ?
+ "program + user specified" :
+ "BADNESS !?")))), place.width, place.height);
+
+ /* splash screens are also returned as TRUE for transient,
+ and so will be forced on screen below */
+ transient = place_client(self, &place.x, &place.y, settings);
+
+ /* make sure the window is visible. */
+ client_find_onscreen(self, &place.x, &place.y,
+ place.width, place.height,
+ /* non-normal clients has less rules, and
+ windows that are being restored from a
+ session do also. we can assume you want
+ it back where you saved it. Clients saying
+ they placed themselves are subjected to
+ harder rules, ones that are placed by
+ place.c or by the user are allowed partially
+ off-screen and on xinerama divides (ie,
+ it is up to the placement routines to avoid
+ the xinerama divides)
+
+ splash screens get "transient" set to TRUE by
+ the place_client call
+ */
+ ob_state() == OB_STATE_RUNNING &&
+ (transient ||
+ (!((self->positioned & USPosition) ||
+ (settings && settings->pos_given)) &&
+ client_normal(self) &&
+ !self->session &&
+ /* don't move oldschool fullscreen windows to
+ fit inside the struts (fixes Acroread, which
+ makes its fullscreen window fit the screen
+ but it is not USSize'd or USPosition'd) */
+ !(self->decorations == 0 &&
+ RECT_EQUAL(place, *monitor)))));
+ }
- dispatch_client(Event_Client_Destroy, client, 0, 0);
- g_assert(client != NULL);
+ /* if the window isn't user-sized, then make it fit inside
+ the visible screen area on its monitor. Use basically the same rules
+ for forcing the window on screen in the client_find_onscreen call.
- /* remove the window from our save set */
- XChangeSaveSet(ob_display, client->window, SetModeDelete);
+ do this after place_client, it chooses the monitor!
- /* we dont want events no more */
- XSelectInput(ob_display, client->window, NoEventMask);
+ splash screens get "transient" set to TRUE by
+ the place_client call
+ */
+ if (ob_state() == OB_STATE_RUNNING &&
+ (transient ||
+ (!(self->sized & USSize || self->positioned & USPosition) &&
+ client_normal(self) &&
+ !self->session &&
+ /* don't shrink oldschool fullscreen windows to fit inside the
+ struts (fixes Acroread, which makes its fullscreen window
+ fit the screen but it is not USSize'd or USPosition'd) */
+ !(self->decorations == 0 && RECT_EQUAL(place, *monitor)))))
+ {
+ Rect *a = screen_area(self->desktop, SCREEN_AREA_ONE_MONITOR, &place);
+
+ /* get the size of the frame */
+ place.width += self->frame->size.left + self->frame->size.right;
+ place.height += self->frame->size.top + self->frame->size.bottom;
+
+ /* fit the window inside the area */
+ place.width = MIN(place.width, a->width);
+ place.height = MIN(place.height, a->height);
+
+ ob_debug("setting window size to %dx%d\n", place.width, place.height);
+
+ /* get the size of the client back */
+ place.width -= self->frame->size.left + self->frame->size.right;
+ place.height -= self->frame->size.top + self->frame->size.bottom;
+
+ g_free(a);
+ }
- engine_frame_hide(client->frame);
+ ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
+ "some restrictions may apply\n",
+ self->window, place.x, place.y, place.width, place.height);
+ if (self->session)
+ ob_debug(" but session requested %d, %d %d x %d instead, "
+ "overriding\n",
+ self->session->x, self->session->y,
+ self->session->w, self->session->h);
- /* dispatch the unmapped event */
- dispatch_client(Event_Client_Unmapped, client, 0, 0);
- g_assert(client != NULL);
+ /* do this after the window is placed, so the premax/prefullscreen numbers
+ won't be all wacko!!
- /* give the client its border back */
- client_toggle_border(client, TRUE);
+ this also places the window
+ */
+ client_apply_startup_state(self, place.x, place.y,
+ place.width, place.height);
+
+ g_free(monitor);
+ monitor = NULL;
+
+ if (activate) {
+ gboolean raise = FALSE;
+
+ /* This is focus stealing prevention */
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Want to focus new window 0x%x at time %u "
+ "launched at %u (last user interaction time %u)\n",
+ self->window, map_time, launch_time,
+ event_last_user_time);
+
+ if (menu_frame_visible || moveresize_in_progress) {
+ activate = FALSE;
+ raise = TRUE;
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Not focusing the window because the user is inside "
+ "an Openbox menu or is move/resizing a window and "
+ "we don't want to interrupt them\n");
+ }
- /* reparent the window out of the frame, and free the frame */
- engine_frame_release_client(client->frame, client);
- client->frame = NULL;
-
- client_list = g_slist_remove(client_list, client);
- stacking_list = g_list_remove(stacking_list, client);
- g_hash_table_remove(client_map, (gpointer)client->window);
+ /* if it's on another desktop */
+ else if (!(self->desktop == screen_desktop ||
+ self->desktop == DESKTOP_ALL) &&
+ /* the timestamp is from before you changed desktops */
+ launch_time && screen_desktop_user_time &&
+ !event_time_after(launch_time, screen_desktop_user_time))
+ {
+ activate = FALSE;
+ raise = TRUE;
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Not focusing the window because its on another "
+ "desktop\n");
+ }
+ /* If something is focused, and it's not our relative... */
+ else if (focus_client && client_search_focus_tree_full(self) == NULL &&
+ client_search_focus_group_full(self) == NULL)
+ {
+ /* If the user is working in another window right now, then don't
+ steal focus */
+ if (event_last_user_time && launch_time &&
+ event_time_after(event_last_user_time, launch_time) &&
+ event_last_user_time != launch_time &&
+ event_time_after(event_last_user_time,
+ map_time - OB_EVENT_USER_TIME_DELAY))
+ {
+ activate = FALSE;
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Not focusing the window because the user is "
+ "working in another window\n");
+ }
+ /* If its a transient (and its parents aren't focused) */
+ else if (client_has_parent(self)) {
+ activate = FALSE;
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Not focusing the window because it is a "
+ "transient, and its relatives aren't focused\n");
+ }
+ /* Don't steal focus from globally active clients.
+ I stole this idea from KWin. It seems nice.
+ */
+ else if (!(focus_client->can_focus ||
+ focus_client->focus_notify))
+ {
+ activate = FALSE;
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Not focusing the window because a globally "
+ "active client has focus\n");
+ }
+ /* Don't move focus if it's not going to go to this window
+ anyway */
+ else if (client_focus_target(self) != self) {
+ activate = FALSE;
+ raise = TRUE;
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Not focusing the window because another window "
+ "would get the focus anyway\n");
+ }
+ else if (!(self->desktop == screen_desktop ||
+ self->desktop == DESKTOP_ALL))
+ {
+ activate = FALSE;
+ raise = TRUE;
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Not focusing the window because it is on "
+ "another desktop and no relatives are focused ");
+ }
+ }
- /* update the focus lists */
- if (client->desktop == DESKTOP_ALL) {
- for (i = 0; i < screen_num_desktops; ++i)
- focus_order[i] = g_list_remove(focus_order[i], client);
- } else {
- i = client->desktop;
- focus_order[i] = g_list_remove(focus_order[i], client);
+ if (!activate) {
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Focus stealing prevention activated for %s at "
+ "time %u (last user interactioon time %u)\n",
+ self->title, map_time, event_last_user_time);
+ /* if the client isn't focused, then hilite it so the user
+ knows it is there */
+ client_hilite(self, TRUE);
+ /* we may want to raise it even tho we're not activating it */
+ if (raise && !client_restore_session_stacking(self))
+ stacking_raise(CLIENT_AS_WINDOW(self));
+ }
+ }
+ else {
+ /* This may look rather odd. Well it's because new windows are added
+ to the stacking order non-intrusively. If we're not going to focus
+ the new window or hilite it, then we raise it to the top. This will
+ take affect for things that don't get focused like splash screens.
+ Also if you don't have focus_new enabled, then it's going to get
+ raised to the top. Legacy begets legacy I guess?
+ */
+ if (!client_restore_session_stacking(self))
+ stacking_raise(CLIENT_AS_WINDOW(self));
}
- /* once the client is out of the list, update the struts to remove it's
- influence */
- screen_update_struts();
+ mouse_grab_for_client(self, TRUE);
- /* tell our parent that we're gone */
- if (client->transient_for != NULL)
- client->transient_for->transients =
- g_slist_remove(client->transient_for->transients, client);
+ /* this has to happen before we try focus the window, but we want it to
+ happen after the client's stacking has been determined or it looks bad
+ */
+ {
+ gulong ignore_start;
+ if (!config_focus_under_mouse)
+ ignore_start = event_start_ignore_all_enters();
- /* tell our transients that we're gone */
- for (it = client->transients; it != NULL; it = it->next) {
- ((Client*)it->data)->transient_for = NULL;
- client_calc_layer(it->data);
- }
+ client_show(self);
- /* unfocus the client (dispatchs the focus event) (we're out of the
- transient lists already, so being modal doesn't matter) */
- if (client_focused(client))
- client_unfocus(client);
+ if (!config_focus_under_mouse)
+ event_end_ignore_all_enters(ignore_start);
+ }
- if (ob_state != State_Exiting) {
- /* these values should not be persisted across a window
- unmapping/mapping */
- prop_erase(client->window, prop_atoms.net_wm_desktop);
- prop_erase(client->window, prop_atoms.net_wm_state);
- } else {
- /* if we're left in an iconic state, the client wont be mapped. this is
- bad, since we will no longer be managing the window on restart */
- if (client->iconic)
- XMapWindow(ob_display, client->window);
+ if (activate) {
+ gboolean stacked = client_restore_session_stacking(self);
+ client_present(self, FALSE, !stacked, TRUE);
}
- /* free all data allocated in the client struct */
- g_slist_free(client->transients);
- for (j = 0; j < client->nicons; ++j)
- g_free(client->icons[j].data);
- if (client->nicons > 0)
- g_free(client->icons);
- g_free(client->title);
- g_free(client->icon_title);
- g_free(client->name);
- g_free(client->class);
- g_free(client->role);
- g_free(client);
-
+ /* add to client list/map */
+ client_list = g_list_append(client_list, self);
+ g_hash_table_insert(window_map, &self->window, self);
+
+ /* this has to happen after we're in the client_list */
+ if (STRUT_EXISTS(self->strut))
+ screen_update_areas();
+
/* update the list hints */
client_set_list();
-}
-static void client_toggle_border(Client *self, gboolean show)
-{
- /* adjust our idea of where the client is, based on its border. When the
- border is removed, the client should now be considered to be in a
- different position.
- when re-adding the border to the client, the same operation needs to be
- reversed. */
- int oldx = self->area.x, oldy = self->area.y;
- int x = oldx, y = oldy;
- switch(self->gravity) {
- default:
- case NorthWestGravity:
- case WestGravity:
- case SouthWestGravity:
- break;
- case NorthEastGravity:
- case EastGravity:
- case SouthEastGravity:
- if (show) x -= self->border_width * 2;
- else x += self->border_width * 2;
- break;
- case NorthGravity:
- case SouthGravity:
- case CenterGravity:
- case ForgetGravity:
- case StaticGravity:
- if (show) x -= self->border_width;
- else x += self->border_width;
- break;
- }
- switch(self->gravity) {
- default:
- case NorthWestGravity:
- case NorthGravity:
- case NorthEastGravity:
- break;
- case SouthWestGravity:
- case SouthGravity:
- case SouthEastGravity:
- if (show) y -= self->border_width * 2;
- else y += self->border_width * 2;
- break;
- case WestGravity:
- case EastGravity:
- case CenterGravity:
- case ForgetGravity:
- case StaticGravity:
- if (show) y -= self->border_width;
- else y += self->border_width;
- break;
- }
- self->area.x = x;
- self->area.y = y;
+ /* free the ObAppSettings shallow copy */
+ g_free(settings);
- if (show) {
- XSetWindowBorderWidth(ob_display, self->window, self->border_width);
+ ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
+ window, self->frame->window, self->class);
- /* move the client so it is back it the right spot _with_ its
- border! */
- if (x != oldx || y != oldy)
- XMoveWindow(ob_display, self->window, x, y);
- } else
- XSetWindowBorderWidth(ob_display, self->window, 0);
+ return;
}
-static void client_get_all(Client *self)
+ObClient *client_fake_manage(Window window)
{
- /* update EVERYTHING!! */
+ ObClient *self;
+ ObAppSettings *settings;
- self->ignore_unmaps = 0;
-
- /* defaults */
- self->frame = NULL;
- self->title = self->icon_title = NULL;
- self->name = self->class = self->role = NULL;
- self->wmstate = NormalState;
- self->transient = FALSE;
- self->transients = NULL;
- self->transient_for = NULL;
- self->layer = -1;
- self->urgent = FALSE;
- self->positioned = FALSE;
- self->disabled_decorations = 0;
- self->group = None;
- self->nicons = 0;
+ ob_debug("Pretend-managing window: %lx\n", window);
- client_get_area(self);
- client_get_desktop(self);
- client_get_state(self);
- client_get_shaped(self);
+ /* do this minimal stuff to figure out the client's decorations */
- client_update_transient_for(self);
- client_get_mwm_hints(self);
- client_get_type(self);/* this can change the mwmhints for special cases */
+ self = g_new0(ObClient, 1);
+ self->window = window;
- client_update_protocols(self);
+ client_get_all(self, FALSE);
+ /* per-app settings override stuff, and return the settings for other
+ uses too. this returns a shallow copy that needs to be freed */
+ settings = client_get_settings_state(self);
- client_get_gravity(self); /* get the attribute gravity */
- client_update_normal_hints(self); /* this may override the attribute
- gravity */
+ client_setup_decor_and_functions(self, FALSE);
- /* got the type, the mwmhints, the protocols, and the normal hints
- (min/max sizes), so we're ready to set up the decorations/functions */
- client_setup_decor_and_functions(self);
-
- client_update_wmhints(self);
- client_update_title(self);
- client_update_icon_title(self);
- client_update_class(self);
- client_update_strut(self);
- client_update_icons(self);
- client_update_kwm_icon(self);
+ /* create the decoration frame for the client window and adjust its size */
+ self->frame = frame_new(self);
+ frame_adjust_area(self->frame, FALSE, TRUE, TRUE);
- /* this makes sure that these windows appear on all desktops */
- if (self->type == Type_Desktop)
- self->desktop = DESKTOP_ALL;
+ ob_debug("gave extents left %d right %d top %d bottom %d\n",
+ self->frame->size.left, self->frame->size.right,
+ self->frame->size.top, self->frame->size.bottom);
- /* set the desktop hint, to make sure that it always exists, and to
- reflect any changes we've made here */
- PROP_SET32(self->window, net_wm_desktop, cardinal, self->desktop);
+ /* free the ObAppSettings shallow copy */
+ g_free(settings);
- client_change_state(self);
+ return self;
}
-static void client_get_area(Client *self)
+void client_unmanage_all(void)
{
- XWindowAttributes wattrib;
- Status ret;
-
- ret = XGetWindowAttributes(ob_display, self->window, &wattrib);
- g_assert(ret != BadWindow);
-
- RECT_SET(self->area, wattrib.x, wattrib.y, wattrib.width, wattrib.height);
- self->border_width = wattrib.border_width;
+ while (client_list != NULL)
+ client_unmanage(client_list->data);
}
-static void client_get_desktop(Client *self)
+void client_unmanage(ObClient *self)
{
- unsigned int d;
+ guint j;
+ GSList *it;
+ gulong ignore_start;
- if (PROP_GET32(self->window, net_wm_desktop, cardinal, d)) {
- if (d >= screen_num_desktops && d != DESKTOP_ALL)
- d = screen_num_desktops - 1;
- self->desktop = d;
- } else {
- /* defaults to the current desktop */
- self->desktop = screen_desktop;
- }
-}
-
-static void client_get_state(Client *self)
-{
- gulong *state;
- gulong num;
-
- self->modal = self->shaded = self->max_horz = self->max_vert =
- self->fullscreen = self->above = self->below = self->iconic =
- self->skip_taskbar = self->skip_pager = FALSE;
-
- if (PROP_GET32U(self->window, net_wm_state, atom, state, num)) {
- gulong i;
- for (i = 0; i < num; ++i) {
- if (state[i] == prop_atoms.net_wm_state_modal)
- self->modal = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_shaded)
- self->shaded = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_hidden)
- self->iconic = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_skip_taskbar)
- self->skip_taskbar = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_skip_pager)
- self->skip_pager = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_fullscreen)
- self->fullscreen = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_maximized_vert)
- self->max_vert = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_maximized_horz)
- self->max_horz = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_above)
- self->above = TRUE;
- else if (state[i] == prop_atoms.net_wm_state_below)
- self->below = TRUE;
- }
-
- g_free(state);
- }
-}
-
-static void client_get_shaped(Client *self)
-{
- self->shaped = FALSE;
-#ifdef SHAPE
- if (extensions_shape) {
- int foo;
- guint ufoo;
- int s;
+ ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
+ self->window, self->frame->window,
+ self->class, self->title ? self->title : "");
- XShapeSelectInput(ob_display, self->window, ShapeNotifyMask);
+ g_assert(self != NULL);
- XShapeQueryExtents(ob_display, self->window, &s, &foo,
- &foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo,
- &ufoo);
- self->shaped = (s != 0);
- }
-#endif
-}
+ /* we dont want events no more. do this before hiding the frame so we
+ don't generate more events */
+ XSelectInput(ob_display, self->window, NoEventMask);
-void client_update_transient_for(Client *self)
-{
- Window t = None;
- Client *c = NULL;
-
- if (XGetTransientForHint(ob_display, self->window, &t) &&
- t != self->window) { /* cant be transient to itself! */
- self->transient = TRUE;
- c = g_hash_table_lookup(client_map, (gpointer)t);
- g_assert(c != self);/* if this happens then we need to check for it*/
-
- if (!c /*XXX: && _group*/) {
- /* not transient to a client, see if it is transient for a
- group */
- if (/*t == _group->leader() || */
- t == None ||
- t == ob_root) {
- /* window is a transient for its group! */
- /* XXX: for now this is treated as non-transient.
- this needs to be fixed! */
- }
- }
- } else
- self->transient = FALSE;
+ /* ignore enter events from the unmap so it doesnt mess with the focus */
+ if (!config_focus_under_mouse)
+ ignore_start = event_start_ignore_all_enters();
- /* if anything has changed... */
- if (c != self->transient_for) {
- if (self->transient_for)
- /* remove from old parent */
- g_slist_remove(self->transient_for->transients, self);
- self->transient_for = c;
- if (self->transient_for)
- /* add to new parent */
- g_slist_append(self->transient_for->transients, self);
- }
-}
+ frame_hide(self->frame);
+ /* flush to send the hide to the server quickly */
+ XFlush(ob_display);
-static void client_get_mwm_hints(Client *self)
-{
- unsigned long num;
- unsigned long *hints;
+ if (!config_focus_under_mouse)
+ event_end_ignore_all_enters(ignore_start);
- self->mwmhints.flags = 0; /* default to none */
+ mouse_grab_for_client(self, FALSE);
- if (PROP_GET32U(self->window, motif_wm_hints, motif_wm_hints, hints, num)) {
- if (num >= MWM_ELEMENTS) {
- self->mwmhints.flags = hints[0];
- self->mwmhints.functions = hints[1];
- self->mwmhints.decorations = hints[2];
- }
- g_free(hints);
+ /* remove the window from our save set */
+ XChangeSaveSet(ob_display, self->window, SetModeDelete);
+
+ /* update the focus lists */
+ focus_order_remove(self);
+ if (client_focused(self)) {
+ /* don't leave an invalid focus_client */
+ focus_client = NULL;
}
-}
-void client_get_type(Client *self)
-{
- gulong *val, num, i;
+ client_list = g_list_remove(client_list, self);
+ stacking_remove(self);
+ g_hash_table_remove(window_map, &self->window);
- self->type = -1;
-
- if (PROP_GET32U(self->window, net_wm_window_type, atom, val, num)) {
- /* use the first value that we know about in the array */
- for (i = 0; i < num; ++i) {
- if (val[i] == prop_atoms.net_wm_window_type_desktop)
- self->type = Type_Desktop;
- else if (val[i] == prop_atoms.net_wm_window_type_dock)
- self->type = Type_Dock;
- else if (val[i] == prop_atoms.net_wm_window_type_toolbar)
- self->type = Type_Toolbar;
- else if (val[i] == prop_atoms.net_wm_window_type_menu)
- self->type = Type_Menu;
- else if (val[i] == prop_atoms.net_wm_window_type_utility)
- self->type = Type_Utility;
- else if (val[i] == prop_atoms.net_wm_window_type_splash)
- self->type = Type_Splash;
- else if (val[i] == prop_atoms.net_wm_window_type_dialog)
- self->type = Type_Dialog;
- else if (val[i] == prop_atoms.net_wm_window_type_normal)
- self->type = Type_Normal;
- else if (val[i] == prop_atoms.kde_net_wm_window_type_override) {
- /* prevent this window from getting any decor or
- functionality */
- self->mwmhints.flags &= (MwmFlag_Functions |
- MwmFlag_Decorations);
- self->mwmhints.decorations = 0;
- self->mwmhints.functions = 0;
- }
- if (self->type != (WindowType) -1)
- break; /* grab the first legit type */
- }
- g_free(val);
- }
-
- if (self->type == (WindowType) -1) {
- /*the window type hint was not set, which means we either classify
- ourself as a normal window or a dialog, depending on if we are a
- transient. */
- if (self->transient)
- self->type = Type_Dialog;
- else
- self->type = Type_Normal;
- }
-}
-
-void client_update_protocols(Client *self)
-{
- Atom *proto;
- gulong num_return, i;
+ /* once the client is out of the list, update the struts to remove its
+ influence */
+ if (STRUT_EXISTS(self->strut))
+ screen_update_areas();
- self->focus_notify = FALSE;
- self->delete_window = FALSE;
+ client_call_notifies(self, client_destroy_notifies);
+
+ /* tell our parent(s) that we're gone */
+ for (it = self->parents; it; it = g_slist_next(it))
+ ((ObClient*)it->data)->transients =
+ g_slist_remove(((ObClient*)it->data)->transients,self);
- if (PROP_GET32U(self->window, wm_protocols, atom, proto, num_return)) {
- for (i = 0; i < num_return; ++i) {
- if (proto[i] == prop_atoms.wm_delete_window) {
- /* this means we can request the window to close */
- self->delete_window = TRUE;
- } else if (proto[i] == prop_atoms.wm_take_focus)
- /* if this protocol is requested, then the window will be
- notified whenever we want it to receive focus */
- self->focus_notify = TRUE;
- }
- g_free(proto);
+ /* tell our transients that we're gone */
+ for (it = self->transients; it; it = g_slist_next(it)) {
+ ((ObClient*)it->data)->parents =
+ g_slist_remove(((ObClient*)it->data)->parents, self);
+ /* we could be keeping our children in a higher layer */
+ client_calc_layer(it->data);
}
-}
-static void client_get_gravity(Client *self)
-{
- XWindowAttributes wattrib;
- Status ret;
+ /* remove from its group */
+ if (self->group) {
+ group_remove(self->group, self);
+ self->group = NULL;
+ }
- ret = XGetWindowAttributes(ob_display, self->window, &wattrib);
- g_assert(ret != BadWindow);
- self->gravity = wattrib.win_gravity;
-}
+ /* restore the window's original geometry so it is not lost */
+ {
+ Rect a;
+
+ a = self->area;
+
+ if (self->fullscreen)
+ a = self->pre_fullscreen_area;
+ else if (self->max_horz || self->max_vert) {
+ if (self->max_horz) {
+ a.x = self->pre_max_area.x;
+ a.width = self->pre_max_area.width;
+ }
+ if (self->max_vert) {
+ a.y = self->pre_max_area.y;
+ a.height = self->pre_max_area.height;
+ }
+ }
-void client_update_normal_hints(Client *self)
-{
- XSizeHints size;
- long ret;
- int oldgravity = self->gravity;
+ self->fullscreen = self->max_horz = self->max_vert = FALSE;
+ /* let it be moved and resized no matter what */
+ self->functions = OB_CLIENT_FUNC_MOVE | OB_CLIENT_FUNC_RESIZE;
+ self->decorations = 0; /* unmanaged windows have no decor */
- /* defaults */
- self->min_ratio = 0.0f;
- self->max_ratio = 0.0f;
- SIZE_SET(self->size_inc, 1, 1);
- SIZE_SET(self->base_size, 0, 0);
- SIZE_SET(self->min_size, 0, 0);
- SIZE_SET(self->max_size, G_MAXINT, G_MAXINT);
+ /* give the client its border back */
+ XSetWindowBorderWidth(ob_display, self->window, self->border_width);
- /* get the hints from the window */
- if (XGetWMNormalHints(ob_display, self->window, &size, &ret)) {
- self->positioned = (size.flags & (PPosition|USPosition));
-
- if (size.flags & PWinGravity) {
- self->gravity = size.win_gravity;
-
- /* if the client has a frame, i.e. has already been mapped and
- is changing its gravity */
- if (self->frame && self->gravity != oldgravity) {
- /* move our idea of the client's position based on its new
- gravity */
- self->area.x = self->frame->area.x;
- self->area.y = self->frame->area.y;
- frame_frame_gravity(self->frame, &self->area.x, &self->area.y);
- }
- }
-
- if (size.flags & PAspect) {
- if (size.min_aspect.y)
- self->min_ratio = (float)size.min_aspect.x / size.min_aspect.y;
- if (size.max_aspect.y)
- self->max_ratio = (float)size.max_aspect.x / size.max_aspect.y;
- }
-
- if (size.flags & PMinSize)
- SIZE_SET(self->min_size, size.min_width, size.min_height);
-
- if (size.flags & PMaxSize)
- SIZE_SET(self->max_size, size.max_width, size.max_height);
-
- if (size.flags & PBaseSize)
- SIZE_SET(self->base_size, size.base_width, size.base_height);
-
- if (size.flags & PResizeInc)
- SIZE_SET(self->size_inc, size.width_inc, size.height_inc);
- }
-}
-
-void client_setup_decor_and_functions(Client *self)
-{
- /* start with everything (cept fullscreen) */
- self->decorations = Decor_Titlebar | Decor_Handle | Decor_Border |
- Decor_Icon | Decor_AllDesktops | Decor_Iconify | Decor_Maximize;
- self->functions = Func_Resize | Func_Move | Func_Iconify | Func_Maximize |
- Func_Shade;
- if (self->delete_window) {
- self->decorations |= Decor_Close;
- self->functions |= Func_Close;
+ client_move_resize(self, a.x, a.y, a.width, a.height);
}
- if (!(self->min_size.width < self->max_size.width ||
- self->min_size.height < self->max_size.height)) {
- self->decorations &= ~(Decor_Maximize | Decor_Handle);
- self->functions &= ~(Func_Resize | Func_Maximize);
- }
+ /* reparent the window out of the frame, and free the frame */
+ frame_release_client(self->frame);
+ frame_free(self->frame);
+ self->frame = NULL;
- switch (self->type) {
- case Type_Normal:
- /* normal windows retain all of the possible decorations and
- functionality, and are the only windows that you can fullscreen */
- self->functions |= Func_Fullscreen;
- break;
-
- case Type_Dialog:
- /* dialogs cannot be maximized */
- self->decorations &= ~Decor_Maximize;
- self->functions &= ~Func_Maximize;
- break;
-
- case Type_Menu:
- case Type_Toolbar:
- case Type_Utility:
- /* these windows get less functionality */
- self->decorations &= ~(Decor_Iconify | Decor_Handle);
- self->functions &= ~(Func_Iconify | Func_Resize);
- break;
-
- case Type_Desktop:
- case Type_Dock:
- case Type_Splash:
- /* none of these windows are manipulated by the window manager */
- self->decorations = 0;
- self->functions = 0;
- break;
+ if (ob_state() != OB_STATE_EXITING) {
+ /* these values should not be persisted across a window
+ unmapping/mapping */
+ PROP_ERASE(self->window, net_wm_desktop);
+ PROP_ERASE(self->window, net_wm_state);
+ PROP_ERASE(self->window, wm_state);
+ } else {
+ /* if we're left in an unmapped state, the client wont be mapped.
+ this is bad, since we will no longer be managing the window on
+ restart */
+ XMapWindow(ob_display, self->window);
}
- /* Mwm Hints are applied subtractively to what has already been chosen for
- decor and functionality */
- if (self->mwmhints.flags & MwmFlag_Decorations) {
- if (! (self->mwmhints.decorations & MwmDecor_All)) {
- if (! (self->mwmhints.decorations & MwmDecor_Border))
- self->decorations &= ~Decor_Border;
- if (! (self->mwmhints.decorations & MwmDecor_Handle))
- self->decorations &= ~Decor_Handle;
- if (! (self->mwmhints.decorations & MwmDecor_Title))
- self->decorations &= ~Decor_Titlebar;
- if (! (self->mwmhints.decorations & MwmDecor_Iconify))
- self->decorations &= ~Decor_Iconify;
- if (! (self->mwmhints.decorations & MwmDecor_Maximize))
- self->decorations &= ~Decor_Maximize;
- }
- }
-
- if (self->mwmhints.flags & MwmFlag_Functions) {
- if (! (self->mwmhints.functions & MwmFunc_All)) {
- if (! (self->mwmhints.functions & MwmFunc_Resize))
- self->functions &= ~Func_Resize;
- if (! (self->mwmhints.functions & MwmFunc_Move))
- self->functions &= ~Func_Move;
- if (! (self->mwmhints.functions & MwmFunc_Iconify))
- self->functions &= ~Func_Iconify;
- if (! (self->mwmhints.functions & MwmFunc_Maximize))
- self->functions &= ~Func_Maximize;
- /* dont let mwm hints kill the close button
- if (! (self->mwmhints.functions & MwmFunc_Close))
- self->functions &= ~Func_Close; */
- }
- }
+ /* update the list hints */
+ client_set_list();
- /* can't maximize without moving/resizing */
- if (!((self->functions & Func_Move) && (self->functions & Func_Resize)))
- self->functions &= ~Func_Maximize;
-
- /* finally, user specified disabled decorations are applied to subtract
- decorations */
- if (self->disabled_decorations & Decor_Titlebar)
- self->decorations &= ~Decor_Titlebar;
- if (self->disabled_decorations & Decor_Handle)
- self->decorations &= ~Decor_Handle;
- if (self->disabled_decorations & Decor_Border)
- self->decorations &= ~Decor_Border;
- if (self->disabled_decorations & Decor_Iconify)
- self->decorations &= ~Decor_Iconify;
- if (self->disabled_decorations & Decor_Maximize)
- self->decorations &= ~Decor_Maximize;
- if (self->disabled_decorations & Decor_AllDesktops)
- self->decorations &= ~Decor_AllDesktops;
- if (self->disabled_decorations & Decor_Close)
- self->decorations &= ~Decor_Close;
+ ob_debug("Unmanaged window 0x%lx\n", self->window);
- /* if we don't have a titlebar, then we cannot shade! */
- if (!(self->decorations & Decor_Titlebar))
- self->functions &= ~Func_Shade;
+ /* free all data allocated in the client struct */
+ g_slist_free(self->transients);
+ for (j = 0; j < self->nicons; ++j)
+ g_free(self->icons[j].data);
+ if (self->nicons > 0)
+ g_free(self->icons);
+ g_free(self->wm_command);
+ g_free(self->title);
+ g_free(self->icon_title);
+ g_free(self->name);
+ g_free(self->class);
+ g_free(self->role);
+ g_free(self->client_machine);
+ g_free(self->sm_client_id);
+ g_free(self);
+}
- client_change_allowed_actions(self);
+void client_fake_unmanage(ObClient *self)
+{
+ /* this is all that got allocated to get the decorations */
- if (self->frame) {
- /* change the decors on the frame, and with more/less decorations,
- we may also need to be repositioned */
- engine_frame_adjust_area(self->frame);
- /* with new decor, the window's maximized size may change */
- client_remaximize(self);
- }
+ frame_free(self->frame);
+ g_free(self);
}
-static void client_change_allowed_actions(Client *self)
+/*! Returns a new structure containing the per-app settings for this client.
+ The returned structure needs to be freed with g_free. */
+static ObAppSettings *client_get_settings_state(ObClient *self)
{
- Atom actions[9];
- int num = 0;
-
- actions[num++] = prop_atoms.net_wm_action_change_desktop;
+ ObAppSettings *settings;
+ GSList *it;
- if (self->functions & Func_Shade)
- actions[num++] = prop_atoms.net_wm_action_shade;
- if (self->functions & Func_Close)
- actions[num++] = prop_atoms.net_wm_action_close;
- if (self->functions & Func_Move)
- actions[num++] = prop_atoms.net_wm_action_move;
- if (self->functions & Func_Iconify)
- actions[num++] = prop_atoms.net_wm_action_minimize;
- if (self->functions & Func_Resize)
- actions[num++] = prop_atoms.net_wm_action_resize;
- if (self->functions & Func_Fullscreen)
- actions[num++] = prop_atoms.net_wm_action_fullscreen;
- if (self->functions & Func_Maximize) {
- actions[num++] = prop_atoms.net_wm_action_maximize_horz;
- actions[num++] = prop_atoms.net_wm_action_maximize_vert;
+ settings = config_create_app_settings();
+
+ for (it = config_per_app_settings; it; it = g_slist_next(it)) {
+ ObAppSettings *app = it->data;
+ gboolean match = TRUE;
+
+ g_assert(app->name != NULL || app->class != NULL);
+
+ /* we know that either name or class is not NULL so it will have to
+ match to use the rule */
+ if (app->name &&
+ !g_pattern_match(app->name, strlen(self->name), self->name, NULL))
+ match = FALSE;
+ else if (app->class &&
+ !g_pattern_match(app->class,
+ strlen(self->class), self->class, NULL))
+ match = FALSE;
+ else if (app->role &&
+ !g_pattern_match(app->role,
+ strlen(self->role), self->role, NULL))
+ match = FALSE;
+
+ if (match) {
+ ob_debug("Window matching: %s\n", app->name);
+
+ /* copy the settings to our struct, overriding the existing
+ settings if they are not defaults */
+ config_app_settings_copy_non_defaults(app, settings);
+ }
}
- PROP_SET32A(self->window, net_wm_allowed_actions, atom, actions, num);
-
- /* make sure the window isn't breaking any rules now */
-
- if (!(self->functions & Func_Shade) && self->shaded) {
- if (self->frame) client_shade(self, FALSE);
- else self->shaded = FALSE;
+ if (settings->shade != -1)
+ self->shaded = !!settings->shade;
+ if (settings->decor != -1)
+ self->undecorated = !settings->decor;
+ if (settings->iconic != -1)
+ self->iconic = !!settings->iconic;
+ if (settings->skip_pager != -1)
+ self->skip_pager = !!settings->skip_pager;
+ if (settings->skip_taskbar != -1)
+ self->skip_taskbar = !!settings->skip_taskbar;
+
+ if (settings->max_vert != -1)
+ self->max_vert = !!settings->max_vert;
+ if (settings->max_horz != -1)
+ self->max_horz = !!settings->max_horz;
+
+ if (settings->fullscreen != -1)
+ self->fullscreen = !!settings->fullscreen;
+
+ if (settings->desktop) {
+ if (settings->desktop == DESKTOP_ALL)
+ self->desktop = settings->desktop;
+ else if (settings->desktop > 0 &&
+ settings->desktop <= screen_num_desktops)
+ self->desktop = settings->desktop - 1;
}
- if (!(self->functions & Func_Iconify) && self->iconic) {
- if (self->frame) client_iconify(self, FALSE, TRUE);
- else self->iconic = FALSE;
+
+ if (settings->layer == -1) {
+ self->below = TRUE;
+ self->above = FALSE;
}
- if (!(self->functions & Func_Fullscreen) && self->fullscreen) {
- if (self->frame) client_fullscreen(self, FALSE, TRUE);
- else self->fullscreen = FALSE;
+ else if (settings->layer == 0) {
+ self->below = FALSE;
+ self->above = FALSE;
}
- if (!(self->functions & Func_Maximize) && (self->max_horz ||
- self->max_vert)) {
- if (self->frame) client_maximize(self, FALSE, 0, TRUE);
- else self->max_vert = self->max_horz = FALSE;
+ else if (settings->layer == 1) {
+ self->below = FALSE;
+ self->above = TRUE;
}
+ return settings;
}
-void client_remaximize(Client *self)
-{
- int dir;
- if (self->max_horz && self->max_vert)
- dir = 0;
- else if (self->max_horz)
- dir = 1;
- else if (self->max_vert)
- dir = 2;
- else
- return; /* not maximized */
- self->max_horz = self->max_vert = FALSE;
- client_maximize(self, TRUE, dir, FALSE);
-}
-
-void client_update_wmhints(Client *self)
+static void client_restore_session_state(ObClient *self)
{
- XWMHints *hints;
- gboolean ur = FALSE;
-
- /* assume a window takes input if it doesnt specify */
- self->can_focus = TRUE;
-
- if ((hints = XGetWMHints(ob_display, self->window)) != NULL) {
- if (hints->flags & InputHint)
- self->can_focus = hints->input;
+ GList *it;
- /* only do this when starting! */
- if (ob_state == State_Starting && (hints->flags & StateHint))
- self->iconic = hints->initial_state == IconicState;
+ ob_debug_type(OB_DEBUG_SM,
+ "Restore session for client %s\n", self->title);
- if (hints->flags & XUrgencyHint)
- ur = TRUE;
+ if (!(it = session_state_find(self))) {
+ ob_debug_type(OB_DEBUG_SM,
+ "Session data not found for client %s\n", self->title);
+ return;
+ }
- if (hints->flags & WindowGroupHint) {
- if (hints->window_group != self->group) {
- /* XXX: remove from the old group if there was one */
- self->group = hints->window_group;
- /* XXX: do stuff with the group */
- }
- } else /* no group! */
- self->group = None;
+ self->session = it->data;
- if (hints->flags & IconPixmapHint) {
- client_update_kwm_icon(self);
- /* try get the kwm icon first, this is a fallback only */
- if (self->pixmap_icon == None) {
- self->pixmap_icon = hints->icon_pixmap;
- if (hints->flags & IconMaskHint)
- self->pixmap_icon_mask = hints->icon_mask;
- else
- self->pixmap_icon_mask = None;
+ ob_debug_type(OB_DEBUG_SM, "Session data loaded for client %s\n",
+ self->title);
- if (self->frame)
- engine_frame_adjust_icon(self->frame);
- }
- }
+ RECT_SET_POINT(self->area, self->session->x, self->session->y);
+ self->positioned = USPosition;
+ self->sized = USSize;
+ if (self->session->w > 0)
+ self->area.width = self->session->w;
+ if (self->session->h > 0)
+ self->area.height = self->session->h;
+ XResizeWindow(ob_display, self->window,
+ self->area.width, self->area.height);
- XFree(hints);
- }
+ self->desktop = (self->session->desktop == DESKTOP_ALL ?
+ self->session->desktop :
+ MIN(screen_num_desktops - 1, self->session->desktop));
+ PROP_SET32(self->window, net_wm_desktop, cardinal, self->desktop);
- if (ur != self->urgent) {
- self->urgent = ur;
- g_message("Urgent Hint for 0x%lx: %s\n", self->window,
- ur ? "ON" : "OFF");
- /* fire the urgent callback if we're mapped, otherwise, wait until
- after we're mapped */
- if (self->frame)
- dispatch_client(Event_Client_Urgent, self, self->urgent, 0);
- }
+ self->shaded = self->session->shaded;
+ self->iconic = self->session->iconic;
+ self->skip_pager = self->session->skip_pager;
+ self->skip_taskbar = self->session->skip_taskbar;
+ self->fullscreen = self->session->fullscreen;
+ self->above = self->session->above;
+ self->below = self->session->below;
+ self->max_horz = self->session->max_horz;
+ self->max_vert = self->session->max_vert;
+ self->undecorated = self->session->undecorated;
}
-void client_update_title(Client *self)
+static gboolean client_restore_session_stacking(ObClient *self)
{
- gchar *data = NULL;
+ GList *it, *mypos;
- g_free(self->title);
-
- /* try netwm */
- if (!PROP_GETS(self->window, net_wm_name, utf8, data)) {
- /* try old x stuff */
- if (PROP_GETS(self->window, wm_name, string, data)) {
- /* convert it to UTF-8 */
- gsize r, w;
- gchar *u;
+ if (!self->session) return FALSE;
- u = g_locale_to_utf8(data, -1, &r, &w, NULL);
- if (u == NULL) {
- g_warning("Unable to convert string to UTF-8");
- } else {
- g_free(data);
- data = u;
- }
- }
- if (data == NULL)
- data = g_strdup("Unnamed Window");
-
- PROP_SETS(self->window, net_wm_visible_name, utf8, data);
- }
+ mypos = g_list_find(session_saved_state, self->session);
+ if (!mypos) return FALSE;
- self->title = data;
+ /* start above me and look for the first client */
+ for (it = g_list_previous(mypos); it; it = g_list_previous(it)) {
+ GList *cit;
- if (self->frame)
- engine_frame_adjust_title(self->frame);
+ for (cit = client_list; cit; cit = g_list_next(cit)) {
+ ObClient *c = cit->data;
+ /* found a client that was in the session, so go below it */
+ if (c->session == it->data) {
+ stacking_below(CLIENT_AS_WINDOW(self),
+ CLIENT_AS_WINDOW(cit->data));
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
}
-void client_update_icon_title(Client *self)
+void client_move_onscreen(ObClient *self, gboolean rude)
{
- gchar *data = NULL;
-
- g_free(self->icon_title);
-
- /* try netwm */
- if (!PROP_GETS(self->window, net_wm_icon_name, utf8, data)) {
- /* try old x stuff */
- if (PROP_GETS(self->window, wm_icon_name, string, data)) {
- /* convert it to UTF-8 */
- gsize r, w;
- gchar *u;
-
- u = g_locale_to_utf8(data, -1, &r, &w, NULL);
- if (u == NULL) {
- g_warning("Unable to convert string to UTF-8");
- } else {
- g_free(data);
- data = u;
- }
- }
- if (data == NULL)
- data = g_strdup("Unnamed Window");
-
- PROP_SETS(self->window, net_wm_visible_icon_name, utf8, data);
+ gint x = self->area.x;
+ gint y = self->area.y;
+ if (client_find_onscreen(self, &x, &y,
+ self->area.width,
+ self->area.height, rude)) {
+ client_move(self, x, y);
}
-
- self->icon_title = data;
}
-void client_update_class(Client *self)
+gboolean client_find_onscreen(ObClient *self, gint *x, gint *y, gint w, gint h,
+ gboolean rude)
{
- GPtrArray *data;
- gchar *s;
+ gint ox = *x, oy = *y;
+ gboolean rudel = rude, ruder = rude, rudet = rude, rudeb = rude;
+ gint fw, fh;
+ Rect desired;
guint i;
- if (self->name) g_free(self->name);
- if (self->class) g_free(self->class);
- if (self->role) g_free(self->role);
+ RECT_SET(desired, *x, *y, w, h);
+ frame_rect_to_frame(self->frame, &desired);
+
+ /* get where the frame would be */
+ frame_client_gravity(self->frame, x, y);
+
+ /* get the requested size of the window with decorations */
+ fw = self->frame->size.left + w + self->frame->size.right;
+ fh = self->frame->size.top + h + self->frame->size.bottom;
+
+ /* If rudeness wasn't requested, then still be rude in a given direction
+ if the client is not moving, only resizing in that direction */
+ if (!rude) {
+ Point oldtl, oldtr, oldbl, oldbr;
+ Point newtl, newtr, newbl, newbr;
+ gboolean stationary_l, stationary_r, stationary_t, stationary_b;
+
+ POINT_SET(oldtl, self->frame->area.x, self->frame->area.y);
+ POINT_SET(oldbr, self->frame->area.x + self->frame->area.width - 1,
+ self->frame->area.y + self->frame->area.height - 1);
+ POINT_SET(oldtr, oldbr.x, oldtl.y);
+ POINT_SET(oldbl, oldtl.x, oldbr.y);
+
+ POINT_SET(newtl, *x, *y);
+ POINT_SET(newbr, *x + fw - 1, *y + fh - 1);
+ POINT_SET(newtr, newbr.x, newtl.y);
+ POINT_SET(newbl, newtl.x, newbr.y);
+
+ /* is it moving or just resizing from some corner? */
+ stationary_l = oldtl.x == newtl.x;
+ stationary_r = oldtr.x == newtr.x;
+ stationary_t = oldtl.y == newtl.y;
+ stationary_b = oldbl.y == newbl.y;
+
+ /* if left edge is growing and didnt move right edge */
+ if (stationary_r && newtl.x < oldtl.x)
+ rudel = TRUE;
+ /* if right edge is growing and didnt move left edge */
+ if (stationary_l && newtr.x > oldtr.x)
+ ruder = TRUE;
+ /* if top edge is growing and didnt move bottom edge */
+ if (stationary_b && newtl.y < oldtl.y)
+ rudet = TRUE;
+ /* if bottom edge is growing and didnt move top edge */
+ if (stationary_t && newbl.y > oldbl.y)
+ rudeb = TRUE;
+ }
- self->name = self->class = self->role = NULL;
+ for (i = 0; i < screen_num_monitors; ++i) {
+ Rect *a;
+
+ if (!screen_physical_area_monitor_contains(i, &desired)) {
+ if (i < screen_num_monitors - 1)
+ continue;
+
+ /* the window is not inside any monitor! so just use the first
+ one */
+ a = screen_area(self->desktop, 0, NULL);
+ } else
+ a = screen_area(self->desktop, SCREEN_AREA_ONE_MONITOR, &desired);
+
+ /* This makes sure windows aren't entirely outside of the screen so you
+ can't see them at all.
+ It makes sure 10% of the window is on the screen at least. At don't
+ let it move itself off the top of the screen, which would hide the
+ titlebar on you. (The user can still do this if they want too, it's
+ only limiting the application.
+ */
+ if (client_normal(self)) {
+ if (!self->strut.right && *x + fw/10 >= a->x + a->width - 1)
+ *x = a->x + a->width - fw/10;
+ if (!self->strut.bottom && *y + fh/10 >= a->y + a->height - 1)
+ *y = a->y + a->height - fh/10;
+ if (!self->strut.left && *x + fw*9/10 - 1 < a->x)
+ *x = a->x - fw*9/10;
+ if (!self->strut.top && *y + fh*9/10 - 1 < a->y)
+ *y = a->y - fh*9/10;
+ }
- data = g_ptr_array_new();
-
- if (PROP_GETSA(self->window, wm_class, string, data)) {
- if (data->len > 0)
- self->name = g_strdup(g_ptr_array_index(data, 0));
- if (data->len > 1)
- self->class = g_strdup(g_ptr_array_index(data, 1));
+ /* This here doesn't let windows even a pixel outside the
+ struts/screen. When called from client_manage, programs placing
+ themselves are forced completely onscreen, while things like
+ xterm -geometry resolution-width/2 will work fine. Trying to
+ place it completely offscreen will be handled in the above code.
+ Sorry for this confused comment, i am tired. */
+ if (rudel && !self->strut.left && *x < a->x) *x = a->x;
+ if (ruder && !self->strut.right && *x + fw > a->x + a->width)
+ *x = a->x + MAX(0, a->width - fw);
+
+ if (rudet && !self->strut.top && *y < a->y) *y = a->y;
+ if (rudeb && !self->strut.bottom && *y + fh > a->y + a->height)
+ *y = a->y + MAX(0, a->height - fh);
+
+ g_free(a);
}
-
- for (i = 0; i < data->len; ++i)
- g_free(g_ptr_array_index(data, i));
- g_ptr_array_free(data, TRUE);
- if (PROP_GETS(self->window, wm_window_role, string, s))
- self->role = g_strdup(s);
+ /* get where the client should be */
+ frame_frame_gravity(self->frame, x, y);
- if (self->name == NULL) self->name = g_strdup("");
- if (self->class == NULL) self->class = g_strdup("");
- if (self->role == NULL) self->role = g_strdup("");
+ return ox != *x || oy != *y;
}
-void client_update_strut(Client *self)
+static void client_get_all(ObClient *self, gboolean real)
{
- gulong *data;
+ /* this is needed for the frame to set itself up */
+ client_get_area(self);
- if (PROP_GET32A(self->window, net_wm_strut, cardinal, data, 4)) {
- STRUT_SET(self->strut, data[0], data[1], data[2], data[3]);
- g_free(data);
- } else
- STRUT_SET(self->strut, 0, 0, 0, 0);
+ /* these things can change the decor and functions of the window */
- /* updating here is pointless while we're being mapped cuz we're not in
- the client list yet */
- if (self->frame)
- screen_update_struts();
-}
+ client_get_mwm_hints(self);
+ /* this can change the mwmhints for special cases */
+ client_get_type_and_transientness(self);
+ client_get_state(self);
+ client_update_normal_hints(self);
-void client_update_icons(Client *self)
-{
- unsigned long num;
- unsigned long *data;
- unsigned long w, h, i;
- int j;
+ /* get the session related properties, these can change decorations
+ from per-app settings */
+ client_get_session_ids(self);
- for (j = 0; j < self->nicons; ++j)
- g_free(self->icons[j].data);
- if (self->nicons > 0)
- g_free(self->icons);
- self->nicons = 0;
+ /* now we got everything that can affect the decorations */
+ if (!real)
+ return;
- if (PROP_GET32U(self->window, net_wm_icon, cardinal, data, num)) {
- /* figure out how many valid icons are in here */
- i = 0;
- while (num - i > 2) {
- w = data[i++];
- h = data[i++];
- i += w * h;
- if (i > num) break;
- ++self->nicons;
- }
-
- self->icons = g_new(Icon, self->nicons);
-
- /* store the icons */
- i = 0;
- for (j = 0; j < self->nicons; ++j) {
- w = self->icons[j].w = data[i++];
- h = self->icons[j].h = data[i++];
- self->icons[j].data =
- g_memdup(&data[i], w * h * sizeof(gulong));
- i += w * h;
- g_assert(i <= num);
- }
-
- g_free(data);
- }
-
- if (self->nicons <= 0) {
- self->nicons = 1;
- self->icons = g_new0(Icon, 1);
- }
+ /* get this early so we have it for debugging */
+ client_update_title(self);
- if (self->frame)
- engine_frame_adjust_icon(self->frame);
+ client_update_protocols(self);
+
+ client_update_wmhints(self);
+ /* this may have already been called from client_update_wmhints */
+ if (!self->parents && !self->transient_for_group)
+ client_update_transient_for(self);
+
+ client_get_startup_id(self);
+ client_get_desktop(self);/* uses transient data/group/startup id if a
+ desktop is not specified */
+ client_get_shaped(self);
+
+ {
+ /* a couple type-based defaults for new windows */
+
+ /* this makes sure that these windows appear on all desktops */
+ if (self->type == OB_CLIENT_TYPE_DESKTOP)
+ self->desktop = DESKTOP_ALL;
+ }
+
+#ifdef SYNC
+ client_update_sync_request_counter(self);
+#endif
+
+ client_get_colormap(self);
+ client_update_strut(self);
+ client_update_icons(self);
+ client_update_icon_geometry(self);
+}
+
+static void client_get_startup_id(ObClient *self)
+{
+ if (!(PROP_GETS(self->window, net_startup_id, utf8, &self->startup_id)))
+ if (self->group)
+ PROP_GETS(self->group->leader,
+ net_startup_id, utf8, &self->startup_id);
}
-void client_update_kwm_icon(Client *self)
+static void client_get_area(ObClient *self)
{
- Pixmap *data;
+ XWindowAttributes wattrib;
+ Status ret;
+
+ ret = XGetWindowAttributes(ob_display, self->window, &wattrib);
+ g_assert(ret != BadWindow);
- if (PROP_GET32A(self->window, kwm_win_icon, kwm_win_icon, data, 2)) {
- self->pixmap_icon = data[0];
- self->pixmap_icon_mask = data[1];
- g_free(data);
+ RECT_SET(self->area, wattrib.x, wattrib.y, wattrib.width, wattrib.height);
+ POINT_SET(self->root_pos, wattrib.x, wattrib.y);
+ self->border_width = wattrib.border_width;
+
+ ob_debug("client area: %d %d %d %d bw %d\n", wattrib.x, wattrib.y,
+ wattrib.width, wattrib.height, wattrib.border_width);
+}
+
+static void client_get_desktop(ObClient *self)
+{
+ guint32 d = screen_num_desktops; /* an always-invalid value */
+
+ if (PROP_GET32(self->window, net_wm_desktop, cardinal, &d)) {
+ if (d >= screen_num_desktops && d != DESKTOP_ALL)
+ self->desktop = screen_num_desktops - 1;
+ else
+ self->desktop = d;
+ ob_debug("client requested desktop 0x%x\n", self->desktop);
} else {
- self->pixmap_icon = self->pixmap_icon_mask = None;
+ GSList *it;
+ gboolean first = TRUE;
+ guint all = screen_num_desktops; /* not a valid value */
+
+ /* if they are all on one desktop, then open it on the
+ same desktop */
+ for (it = self->parents; it; it = g_slist_next(it)) {
+ ObClient *c = it->data;
+
+ if (c->desktop == DESKTOP_ALL) continue;
+
+ if (first) {
+ all = c->desktop;
+ first = FALSE;
+ }
+ else if (all != c->desktop)
+ all = screen_num_desktops; /* make it invalid */
+ }
+ if (all != screen_num_desktops) {
+ self->desktop = all;
+
+ ob_debug("client desktop set from parents: 0x%x\n",
+ self->desktop);
+ }
+ /* try get from the startup-notification protocol */
+ else if (sn_get_desktop(self->startup_id, &self->desktop)) {
+ if (self->desktop >= screen_num_desktops &&
+ self->desktop != DESKTOP_ALL)
+ self->desktop = screen_num_desktops - 1;
+ ob_debug("client desktop set from startup-notification: 0x%x\n",
+ self->desktop);
+ }
+ /* defaults to the current desktop */
+ else {
+ self->desktop = screen_desktop;
+ ob_debug("client desktop set to the current desktop: %d\n",
+ self->desktop);
+ }
+ }
+}
+
+static void client_get_state(ObClient *self)
+{
+ guint32 *state;
+ guint num;
+
+ if (PROP_GETA32(self->window, net_wm_state, atom, &state, &num)) {
+ gulong i;
+ for (i = 0; i < num; ++i) {
+ if (state[i] == prop_atoms.net_wm_state_modal)
+ self->modal = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_shaded)
+ self->shaded = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_hidden)
+ self->iconic = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_skip_taskbar)
+ self->skip_taskbar = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_skip_pager)
+ self->skip_pager = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_fullscreen)
+ self->fullscreen = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_maximized_vert)
+ self->max_vert = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_maximized_horz)
+ self->max_horz = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_above)
+ self->above = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_below)
+ self->below = TRUE;
+ else if (state[i] == prop_atoms.net_wm_state_demands_attention)
+ self->demands_attention = TRUE;
+ else if (state[i] == prop_atoms.ob_wm_state_undecorated)
+ self->undecorated = TRUE;
+ }
+
+ g_free(state);
+ }
+}
+
+static void client_get_shaped(ObClient *self)
+{
+ self->shaped = FALSE;
+#ifdef SHAPE
+ if (extensions_shape) {
+ gint foo;
+ guint ufoo;
+ gint s;
+
+ XShapeSelectInput(ob_display, self->window, ShapeNotifyMask);
+
+ XShapeQueryExtents(ob_display, self->window, &s, &foo,
+ &foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo,
+ &ufoo);
+ self->shaped = (s != 0);
+ }
+#endif
+}
+
+void client_update_transient_for(ObClient *self)
+{
+ Window t = None;
+ ObClient *target = NULL;
+ gboolean trangroup = FALSE;
+
+ if (XGetTransientForHint(ob_display, self->window, &t)) {
+ if (t != self->window) { /* cant be transient to itself! */
+ target = g_hash_table_lookup(window_map, &t);
+ /* if this happens then we need to check for it*/
+ g_assert(target != self);
+ if (target && !WINDOW_IS_CLIENT(target)) {
+ /* this can happen when a dialog is a child of
+ a dockapp, for example */
+ target = NULL;
+ }
+ }
+
+ /* Setting the transient_for to Root is actually illegal, however
+ applications from time have done this to specify transient for
+ their group */
+ if (!target && self->group && t == RootWindow(ob_display, ob_screen))
+ trangroup = TRUE;
+ } else if (self->group && self->transient)
+ trangroup = TRUE;
+
+ client_update_transient_tree(self, self->group, self->group,
+ self->transient_for_group, trangroup,
+ client_direct_parent(self), target);
+ self->transient_for_group = trangroup;
+
+}
+
+static void client_update_transient_tree(ObClient *self,
+ ObGroup *oldgroup, ObGroup *newgroup,
+ gboolean oldgtran, gboolean newgtran,
+ ObClient* oldparent,
+ ObClient *newparent)
+{
+ GSList *it, *next;
+ ObClient *c;
+
+ g_assert(!oldgtran || oldgroup);
+ g_assert(!newgtran || newgroup);
+ g_assert((!oldgtran && !oldparent) ||
+ (oldgtran && !oldparent) ||
+ (!oldgtran && oldparent));
+ g_assert((!newgtran && !newparent) ||
+ (newgtran && !newparent) ||
+ (!newgtran && newparent));
+
+ /* * *
+ Group transient windows are not allowed to have other group
+ transient windows as their children.
+ * * */
+
+
+ /* No change has occured */
+ if (oldgroup == newgroup &&
+ oldgtran == newgtran &&
+ oldparent == newparent) return;
+
+ /** Remove the client from the transient tree **/
+
+ for (it = self->transients; it; it = next) {
+ next = g_slist_next(it);
+ c = it->data;
+ self->transients = g_slist_delete_link(self->transients, it);
+ c->parents = g_slist_remove(c->parents, self);
+ }
+ for (it = self->parents; it; it = next) {
+ next = g_slist_next(it);
+ c = it->data;
+ self->parents = g_slist_delete_link(self->parents, it);
+ c->transients = g_slist_remove(c->transients, self);
+ }
+
+ /** Re-add the client to the transient tree **/
+
+ /* If we're transient for a group then we need to add ourselves to all our
+ parents */
+ if (newgtran) {
+ for (it = newgroup->members; it; it = g_slist_next(it)) {
+ c = it->data;
+ if (c != self &&
+ !client_search_top_direct_parent(c)->transient_for_group &&
+ client_normal(c))
+ {
+ c->transients = g_slist_prepend(c->transients, self);
+ self->parents = g_slist_prepend(self->parents, c);
+ }
+ }
+ }
+
+ /* If we are now transient for a single window we need to add ourselves to
+ its children
+
+ WARNING: Cyclical transient ness is possible if two windows are
+ transient for eachother.
+ */
+ else if (newparent &&
+ /* don't make ourself its child if it is already our child */
+ !client_is_direct_child(self, newparent) &&
+ client_normal(newparent))
+ {
+ newparent->transients = g_slist_prepend(newparent->transients, self);
+ self->parents = g_slist_prepend(self->parents, newparent);
+ }
+
+ /* Add any group transient windows to our children. But if we're transient
+ for the group, then other group transients are not our children.
+
+ WARNING: Cyclical transient-ness is possible. For e.g. if:
+ A is transient for the group
+ B is transient for A
+ C is transient for B
+ A can't be transient for C or we have a cycle
+ */
+ if (!newgtran && newgroup &&
+ (!newparent ||
+ !client_search_top_direct_parent(newparent)->transient_for_group) &&
+ client_normal(self))
+ {
+ for (it = newgroup->members; it; it = g_slist_next(it)) {
+ c = it->data;
+ if (c != self && c->transient_for_group &&
+ /* Don't make it our child if it is already our parent */
+ !client_is_direct_child(c, self))
+ {
+ self->transients = g_slist_prepend(self->transients, c);
+ c->parents = g_slist_prepend(c->parents, self);
+ }
+ }
+ }
+
+ /** If we change our group transient-ness, our children change their
+ effect group transient-ness, which affects how they relate to other
+ group windows **/
+
+ for (it = self->transients; it; it = g_slist_next(it)) {
+ c = it->data;
+ if (!c->transient_for_group)
+ client_update_transient_tree(c, c->group, c->group,
+ c->transient_for_group,
+ c->transient_for_group,
+ client_direct_parent(c),
+ client_direct_parent(c));
+ }
+}
+
+static void client_get_mwm_hints(ObClient *self)
+{
+ guint num;
+ guint32 *hints;
+
+ self->mwmhints.flags = 0; /* default to none */
+
+ if (PROP_GETA32(self->window, motif_wm_hints, motif_wm_hints,
+ &hints, &num)) {
+ if (num >= OB_MWM_ELEMENTS) {
+ self->mwmhints.flags = hints[0];
+ self->mwmhints.functions = hints[1];
+ self->mwmhints.decorations = hints[2];
+ }
+ g_free(hints);
+ }
+}
+
+void client_get_type_and_transientness(ObClient *self)
+{
+ guint num, i;
+ guint32 *val;
+ Window t;
+
+ self->type = -1;
+ self->transient = FALSE;
+
+ if (PROP_GETA32(self->window, net_wm_window_type, atom, &val, &num)) {
+ /* use the first value that we know about in the array */
+ for (i = 0; i < num; ++i) {
+ if (val[i] == prop_atoms.net_wm_window_type_desktop)
+ self->type = OB_CLIENT_TYPE_DESKTOP;
+ else if (val[i] == prop_atoms.net_wm_window_type_dock)
+ self->type = OB_CLIENT_TYPE_DOCK;
+ else if (val[i] == prop_atoms.net_wm_window_type_toolbar)
+ self->type = OB_CLIENT_TYPE_TOOLBAR;
+ else if (val[i] == prop_atoms.net_wm_window_type_menu)
+ self->type = OB_CLIENT_TYPE_MENU;
+ else if (val[i] == prop_atoms.net_wm_window_type_utility)
+ self->type = OB_CLIENT_TYPE_UTILITY;
+ else if (val[i] == prop_atoms.net_wm_window_type_splash)
+ self->type = OB_CLIENT_TYPE_SPLASH;
+ else if (val[i] == prop_atoms.net_wm_window_type_dialog)
+ self->type = OB_CLIENT_TYPE_DIALOG;
+ else if (val[i] == prop_atoms.net_wm_window_type_normal)
+ self->type = OB_CLIENT_TYPE_NORMAL;
+ else if (val[i] == prop_atoms.kde_net_wm_window_type_override) {
+ /* prevent this window from getting any decor or
+ functionality */
+ self->mwmhints.flags &= (OB_MWM_FLAG_FUNCTIONS |
+ OB_MWM_FLAG_DECORATIONS);
+ self->mwmhints.decorations = 0;
+ self->mwmhints.functions = 0;
+ }
+ if (self->type != (ObClientType) -1)
+ break; /* grab the first legit type */
+ }
+ g_free(val);
+ }
+
+ if (XGetTransientForHint(ob_display, self->window, &t))
+ self->transient = TRUE;
+
+ if (self->type == (ObClientType) -1) {
+ /*the window type hint was not set, which means we either classify
+ ourself as a normal window or a dialog, depending on if we are a
+ transient. */
+ if (self->transient)
+ self->type = OB_CLIENT_TYPE_DIALOG;
+ else
+ self->type = OB_CLIENT_TYPE_NORMAL;
+ }
+
+ /* then, based on our type, we can update our transientness.. */
+ if (self->type == OB_CLIENT_TYPE_DIALOG ||
+ self->type == OB_CLIENT_TYPE_TOOLBAR ||
+ self->type == OB_CLIENT_TYPE_MENU ||
+ self->type == OB_CLIENT_TYPE_UTILITY)
+ {
+ self->transient = TRUE;
+ }
+}
+
+void client_update_protocols(ObClient *self)
+{
+ guint32 *proto;
+ guint num_return, i;
+
+ self->focus_notify = FALSE;
+ self->delete_window = FALSE;
+
+ if (PROP_GETA32(self->window, wm_protocols, atom, &proto, &num_return)) {
+ for (i = 0; i < num_return; ++i) {
+ if (proto[i] == prop_atoms.wm_delete_window)
+ /* this means we can request the window to close */
+ self->delete_window = TRUE;
+ else if (proto[i] == prop_atoms.wm_take_focus)
+ /* if this protocol is requested, then the window will be
+ notified whenever we want it to receive focus */
+ self->focus_notify = TRUE;
+#ifdef SYNC
+ else if (proto[i] == prop_atoms.net_wm_sync_request)
+ /* if this protocol is requested, then resizing the
+ window will be synchronized between the frame and the
+ client */
+ self->sync_request = TRUE;
+#endif
+ }
+ g_free(proto);
+ }
+}
+
+#ifdef SYNC
+void client_update_sync_request_counter(ObClient *self)
+{
+ guint32 i;
+
+ if (PROP_GET32(self->window, net_wm_sync_request_counter, cardinal, &i)) {
+ self->sync_counter = i;
+ } else
+ self->sync_counter = None;
+}
+#endif
+
+void client_get_colormap(ObClient *self)
+{
+ XWindowAttributes wa;
+
+ if (XGetWindowAttributes(ob_display, self->window, &wa))
+ client_update_colormap(self, wa.colormap);
+}
+
+void client_update_colormap(ObClient *self, Colormap colormap)
+{
+ if (colormap == self->colormap) return;
+
+ ob_debug("Setting client %s colormap: 0x%x\n", self->title, colormap);
+
+ if (client_focused(self)) {
+ screen_install_colormap(self, FALSE); /* uninstall old one */
+ self->colormap = colormap;
+ screen_install_colormap(self, FALSE); /* install new one */
+ } else
+ self->colormap = colormap;
+}
+
+void client_update_normal_hints(ObClient *self)
+{
+ XSizeHints size;
+ glong ret;
+
+ /* defaults */
+ self->min_ratio = 0.0f;
+ self->max_ratio = 0.0f;
+ SIZE_SET(self->size_inc, 1, 1);
+ SIZE_SET(self->base_size, 0, 0);
+ SIZE_SET(self->min_size, 0, 0);
+ SIZE_SET(self->max_size, G_MAXINT, G_MAXINT);
+
+ /* get the hints from the window */
+ if (XGetWMNormalHints(ob_display, self->window, &size, &ret)) {
+ /* normal windows can't request placement! har har
+ if (!client_normal(self))
+ */
+ self->positioned = (size.flags & (PPosition|USPosition));
+ self->sized = (size.flags & (PSize|USSize));
+
+ if (size.flags & PWinGravity)
+ self->gravity = size.win_gravity;
+
+ if (size.flags & PAspect) {
+ if (size.min_aspect.y)
+ self->min_ratio =
+ (gfloat) size.min_aspect.x / size.min_aspect.y;
+ if (size.max_aspect.y)
+ self->max_ratio =
+ (gfloat) size.max_aspect.x / size.max_aspect.y;
+ }
+
+ if (size.flags & PMinSize)
+ SIZE_SET(self->min_size, size.min_width, size.min_height);
+
+ if (size.flags & PMaxSize)
+ SIZE_SET(self->max_size, size.max_width, size.max_height);
+
+ if (size.flags & PBaseSize)
+ SIZE_SET(self->base_size, size.base_width, size.base_height);
+
+ if (size.flags & PResizeInc && size.width_inc && size.height_inc)
+ SIZE_SET(self->size_inc, size.width_inc, size.height_inc);
+
+ ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
+ "size inc (%d %d) base size (%d %d)\n",
+ self->min_size.width, self->min_size.height,
+ self->max_size.width, self->max_size.height,
+ self->size_inc.width, self->size_inc.height,
+ self->base_size.width, self->base_size.height);
+ }
+ else
+ ob_debug("Normal hints: not set\n");
+}
+
+void client_setup_decor_and_functions(ObClient *self, gboolean reconfig)
+{
+ /* start with everything (cept fullscreen) */
+ self->decorations =
+ (OB_FRAME_DECOR_TITLEBAR |
+ OB_FRAME_DECOR_HANDLE |
+ OB_FRAME_DECOR_GRIPS |
+ OB_FRAME_DECOR_BORDER |
+ OB_FRAME_DECOR_ICON |
+ OB_FRAME_DECOR_ALLDESKTOPS |
+ OB_FRAME_DECOR_ICONIFY |
+ OB_FRAME_DECOR_MAXIMIZE |
+ OB_FRAME_DECOR_SHADE |
+ OB_FRAME_DECOR_CLOSE);
+ self->functions =
+ (OB_CLIENT_FUNC_RESIZE |
+ OB_CLIENT_FUNC_MOVE |
+ OB_CLIENT_FUNC_ICONIFY |
+ OB_CLIENT_FUNC_MAXIMIZE |
+ OB_CLIENT_FUNC_SHADE |
+ OB_CLIENT_FUNC_CLOSE |
+ OB_CLIENT_FUNC_BELOW |
+ OB_CLIENT_FUNC_ABOVE |
+ OB_CLIENT_FUNC_UNDECORATE);
+
+ if (!(self->min_size.width < self->max_size.width ||
+ self->min_size.height < self->max_size.height))
+ self->functions &= ~OB_CLIENT_FUNC_RESIZE;
+
+ switch (self->type) {
+ case OB_CLIENT_TYPE_NORMAL:
+ /* normal windows retain all of the possible decorations and
+ functionality, and can be fullscreen */
+ self->functions |= OB_CLIENT_FUNC_FULLSCREEN;
+ break;
+
+ case OB_CLIENT_TYPE_DIALOG:
+ /* sometimes apps make dialog windows fullscreen for some reason (for
+ e.g. kpdf does this..) */
+ self->functions |= OB_CLIENT_FUNC_FULLSCREEN;
+ break;
+
+ case OB_CLIENT_TYPE_UTILITY:
+ /* these windows don't have anything added or removed by default */
+ break;
+
+ case OB_CLIENT_TYPE_MENU:
+ case OB_CLIENT_TYPE_TOOLBAR:
+ /* these windows can't iconify or maximize */
+ self->decorations &= ~(OB_FRAME_DECOR_ICONIFY |
+ OB_FRAME_DECOR_MAXIMIZE);
+ self->functions &= ~(OB_CLIENT_FUNC_ICONIFY |
+ OB_CLIENT_FUNC_MAXIMIZE);
+ break;
+
+ case OB_CLIENT_TYPE_SPLASH:
+ /* these don't get get any decorations, and the only thing you can
+ do with them is move them */
+ self->decorations = 0;
+ self->functions = OB_CLIENT_FUNC_MOVE;
+ break;
+
+ case OB_CLIENT_TYPE_DESKTOP:
+ /* these windows are not manipulated by the window manager */
+ self->decorations = 0;
+ self->functions = 0;
+ break;
+
+ case OB_CLIENT_TYPE_DOCK:
+ /* these windows are not manipulated by the window manager, but they
+ can set below layer which has a special meaning */
+ self->decorations = 0;
+ self->functions = OB_CLIENT_FUNC_BELOW;
+ break;
+ }
+
+ /* Mwm Hints are applied subtractively to what has already been chosen for
+ decor and functionality */
+ if (self->mwmhints.flags & OB_MWM_FLAG_DECORATIONS) {
+ if (! (self->mwmhints.decorations & OB_MWM_DECOR_ALL)) {
+ if (! ((self->mwmhints.decorations & OB_MWM_DECOR_HANDLE) ||
+ (self->mwmhints.decorations & OB_MWM_DECOR_TITLE)))
+ {
+ /* if the mwm hints request no handle or title, then all
+ decorations are disabled, but keep the border if that's
+ specified */
+ if (self->mwmhints.decorations & OB_MWM_DECOR_BORDER)
+ self->decorations = OB_FRAME_DECOR_BORDER;
+ else
+ self->decorations = 0;
+ }
+ }
+ }
+
+ if (self->mwmhints.flags & OB_MWM_FLAG_FUNCTIONS) {
+ if (! (self->mwmhints.functions & OB_MWM_FUNC_ALL)) {
+ if (! (self->mwmhints.functions & OB_MWM_FUNC_RESIZE))
+ self->functions &= ~OB_CLIENT_FUNC_RESIZE;
+ if (! (self->mwmhints.functions & OB_MWM_FUNC_MOVE))
+ self->functions &= ~OB_CLIENT_FUNC_MOVE;
+ /* dont let mwm hints kill any buttons
+ if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
+ self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
+ if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
+ self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
+ */
+ /* dont let mwm hints kill the close button
+ if (! (self->mwmhints.functions & MwmFunc_Close))
+ self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
+ }
+ }
+
+ if (!(self->functions & OB_CLIENT_FUNC_SHADE))
+ self->decorations &= ~OB_FRAME_DECOR_SHADE;
+ if (!(self->functions & OB_CLIENT_FUNC_ICONIFY))
+ self->decorations &= ~OB_FRAME_DECOR_ICONIFY;
+ if (!(self->functions & OB_CLIENT_FUNC_RESIZE))
+ self->decorations &= ~(OB_FRAME_DECOR_GRIPS | OB_FRAME_DECOR_HANDLE);
+
+ /* can't maximize without moving/resizing */
+ if (!((self->functions & OB_CLIENT_FUNC_MAXIMIZE) &&
+ (self->functions & OB_CLIENT_FUNC_MOVE) &&
+ (self->functions & OB_CLIENT_FUNC_RESIZE))) {
+ self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
+ self->decorations &= ~OB_FRAME_DECOR_MAXIMIZE;
+ }
+
+ if (self->max_horz && self->max_vert) {
+ /* you can't resize fully maximized windows */
+ self->functions &= ~OB_CLIENT_FUNC_RESIZE;
+ /* kill the handle on fully maxed windows */
+ self->decorations &= ~(OB_FRAME_DECOR_HANDLE | OB_FRAME_DECOR_GRIPS);
+ }
+
+ /* If there are no decorations to remove, don't allow the user to try
+ toggle the state */
+ if (self->decorations == 0)
+ self->functions &= ~OB_CLIENT_FUNC_UNDECORATE;
+
+ /* finally, the user can have requested no decorations, which overrides
+ everything (but doesnt give it a border if it doesnt have one) */
+ if (self->undecorated)
+ self->decorations = 0;
+
+ /* if we don't have a titlebar, then we cannot shade! */
+ if (!(self->decorations & OB_FRAME_DECOR_TITLEBAR))
+ self->functions &= ~OB_CLIENT_FUNC_SHADE;
+
+ /* now we need to check against rules for the client's current state */
+ if (self->fullscreen) {
+ self->functions &= (OB_CLIENT_FUNC_CLOSE |
+ OB_CLIENT_FUNC_FULLSCREEN |
+ OB_CLIENT_FUNC_ICONIFY);
+ self->decorations = 0;
+ }
+
+ client_change_allowed_actions(self);
+
+ if (reconfig)
+ /* force reconfigure to make sure decorations are updated */
+ client_reconfigure(self, TRUE);
+}
+
+static void client_change_allowed_actions(ObClient *self)
+{
+ gulong actions[12];
+ gint num = 0;
+
+ /* desktop windows are kept on all desktops */
+ if (self->type != OB_CLIENT_TYPE_DESKTOP)
+ actions[num++] = prop_atoms.net_wm_action_change_desktop;
+
+ if (self->functions & OB_CLIENT_FUNC_SHADE)
+ actions[num++] = prop_atoms.net_wm_action_shade;
+ if (self->functions & OB_CLIENT_FUNC_CLOSE)
+ actions[num++] = prop_atoms.net_wm_action_close;
+ if (self->functions & OB_CLIENT_FUNC_MOVE)
+ actions[num++] = prop_atoms.net_wm_action_move;
+ if (self->functions & OB_CLIENT_FUNC_ICONIFY)
+ actions[num++] = prop_atoms.net_wm_action_minimize;
+ if (self->functions & OB_CLIENT_FUNC_RESIZE)
+ actions[num++] = prop_atoms.net_wm_action_resize;
+ if (self->functions & OB_CLIENT_FUNC_FULLSCREEN)
+ actions[num++] = prop_atoms.net_wm_action_fullscreen;
+ if (self->functions & OB_CLIENT_FUNC_MAXIMIZE) {
+ actions[num++] = prop_atoms.net_wm_action_maximize_horz;
+ actions[num++] = prop_atoms.net_wm_action_maximize_vert;
+ }
+ if (self->functions & OB_CLIENT_FUNC_ABOVE)
+ actions[num++] = prop_atoms.net_wm_action_above;
+ if (self->functions & OB_CLIENT_FUNC_BELOW)
+ actions[num++] = prop_atoms.net_wm_action_below;
+ if (self->functions & OB_CLIENT_FUNC_UNDECORATE)
+ actions[num++] = prop_atoms.ob_wm_action_undecorate;
+
+ PROP_SETA32(self->window, net_wm_allowed_actions, atom, actions, num);
+
+ /* make sure the window isn't breaking any rules now */
+
+ if (!(self->functions & OB_CLIENT_FUNC_SHADE) && self->shaded) {
+ if (self->frame) client_shade(self, FALSE);
+ else self->shaded = FALSE;
+ }
+ if (!(self->functions & OB_CLIENT_FUNC_ICONIFY) && self->iconic) {
+ if (self->frame) client_iconify(self, FALSE, TRUE, FALSE);
+ else self->iconic = FALSE;
+ }
+ if (!(self->functions & OB_CLIENT_FUNC_FULLSCREEN) && self->fullscreen) {
+ if (self->frame) client_fullscreen(self, FALSE);
+ else self->fullscreen = FALSE;
+ }
+ if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE) && (self->max_horz ||
+ self->max_vert)) {
+ if (self->frame) client_maximize(self, FALSE, 0);
+ else self->max_vert = self->max_horz = FALSE;
+ }
+}
+
+void client_update_wmhints(ObClient *self)
+{
+ XWMHints *hints;
+
+ /* assume a window takes input if it doesnt specify */
+ self->can_focus = TRUE;
+
+ if ((hints = XGetWMHints(ob_display, self->window)) != NULL) {
+ gboolean ur;
+
+ if (hints->flags & InputHint)
+ self->can_focus = hints->input;
+
+ /* only do this when first managing the window *AND* when we aren't
+ starting up! */
+ if (ob_state() != OB_STATE_STARTING && self->frame == NULL)
+ if (hints->flags & StateHint)
+ self->iconic = hints->initial_state == IconicState;
+
+ ur = self->urgent;
+ self->urgent = (hints->flags & XUrgencyHint);
+ if (self->urgent && !ur)
+ client_hilite(self, TRUE);
+ else if (!self->urgent && ur && self->demands_attention)
+ client_hilite(self, FALSE);
+
+ if (!(hints->flags & WindowGroupHint))
+ hints->window_group = None;
+
+ /* did the group state change? */
+ if (hints->window_group !=
+ (self->group ? self->group->leader : None))
+ {
+ ObGroup *oldgroup = self->group;
+
+ /* remove from the old group if there was one */
+ if (self->group != NULL) {
+ group_remove(self->group, self);
+ self->group = NULL;
+ }
+
+ /* add ourself to the group if we have one */
+ if (hints->window_group != None) {
+ self->group = group_add(hints->window_group, self);
+ }
+
+ /* Put ourselves into the new group's transient tree, and remove
+ ourselves from the old group's */
+ client_update_transient_tree(self, oldgroup, self->group,
+ self->transient_for_group,
+ self->transient_for_group,
+ client_direct_parent(self),
+ client_direct_parent(self));
+
+ /* Lastly, being in a group, or not, can change if the window is
+ transient for anything.
+
+ The logic for this is:
+ self->transient = TRUE always if the window wants to be
+ transient for something, even if transient_for was NULL because
+ it wasn't in a group before.
+
+ If parents was NULL and oldgroup was NULL we can assume
+ that when we add the new group, it will become transient for
+ something.
+
+ If transient_for_group is TRUE, then it must have already
+ had a group. If it is getting a new group, the above call to
+ client_update_transient_tree has already taken care of
+ everything ! If it is losing all group status then it will
+ no longer be transient for anything and that needs to be
+ updated.
+ */
+ if (self->transient &&
+ ((self->parents == NULL && oldgroup == NULL) ||
+ (self->transient_for_group && !self->group)))
+ client_update_transient_for(self);
+ }
+
+ /* the WM_HINTS can contain an icon */
+ if (hints->flags & IconPixmapHint)
+ client_update_icons(self);
+
+ XFree(hints);
}
+}
+
+void client_update_title(ObClient *self)
+{
+ gchar *data = NULL;
+ gchar *visible = NULL;
+
+ g_free(self->title);
+
+ /* try netwm */
+ if (!PROP_GETS(self->window, net_wm_name, utf8, &data)) {
+ /* try old x stuff */
+ if (!(PROP_GETS(self->window, wm_name, locale, &data)
+ || PROP_GETS(self->window, wm_name, utf8, &data))) {
+ if (self->transient) {
+ /*
+ GNOME alert windows are not given titles:
+ http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
+ */
+ data = g_strdup("");
+ } else
+ data = g_strdup("Unnamed Window");
+ }
+ }
+
+ if (self->client_machine) {
+ visible = g_strdup_printf("%s (%s)", data, self->client_machine);
+ g_free(data);
+ } else
+ visible = data;
+
+ PROP_SETS(self->window, net_wm_visible_name, visible);
+ self->title = visible;
+
if (self->frame)
- engine_frame_adjust_icon(self->frame);
+ frame_adjust_title(self->frame);
+
+ /* update the icon title */
+ data = NULL;
+ g_free(self->icon_title);
+
+ /* try netwm */
+ if (!PROP_GETS(self->window, net_wm_icon_name, utf8, &data))
+ /* try old x stuff */
+ if (!(PROP_GETS(self->window, wm_icon_name, locale, &data) ||
+ PROP_GETS(self->window, wm_icon_name, utf8, &data)))
+ data = g_strdup(self->title);
+
+ if (self->client_machine) {
+ visible = g_strdup_printf("%s (%s)", data, self->client_machine);
+ g_free(data);
+ } else
+ visible = data;
+
+ PROP_SETS(self->window, net_wm_visible_icon_name, visible);
+ self->icon_title = visible;
}
-static void client_change_state(Client *self)
+void client_update_strut(ObClient *self)
{
- unsigned long state[2];
- Atom netstate[10];
- int num;
+ guint num;
+ guint32 *data;
+ gboolean got = FALSE;
+ StrutPartial strut;
+
+ if (PROP_GETA32(self->window, net_wm_strut_partial, cardinal,
+ &data, &num)) {
+ if (num == 12) {
+ got = TRUE;
+ STRUT_PARTIAL_SET(strut,
+ data[0], data[2], data[1], data[3],
+ data[4], data[5], data[8], data[9],
+ data[6], data[7], data[10], data[11]);
+ }
+ g_free(data);
+ }
+
+ if (!got &&
+ PROP_GETA32(self->window, net_wm_strut, cardinal, &data, &num)) {
+ if (num == 4) {
+ Rect *a;
+
+ got = TRUE;
- state[0] = self->wmstate;
- state[1] = None;
- PROP_SET32A(self->window, wm_state, wm_state, state, 2);
+ /* use the screen's width/height */
+ a = screen_physical_area_all_monitors();
+
+ STRUT_PARTIAL_SET(strut,
+ data[0], data[2], data[1], data[3],
+ a->y, a->y + a->height - 1,
+ a->x, a->x + a->width - 1,
+ a->y, a->y + a->height - 1,
+ a->x, a->x + a->width - 1);
+ g_free(a);
+ }
+ g_free(data);
+ }
+
+ if (!got)
+ STRUT_PARTIAL_SET(strut, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0);
+
+ if (!STRUT_EQUAL(strut, self->strut)) {
+ self->strut = strut;
+
+ /* updating here is pointless while we're being mapped cuz we're not in
+ the client list yet */
+ if (self->frame)
+ screen_update_areas();
+ }
+}
+
+void client_update_icons(ObClient *self)
+{
+ guint num;
+ guint32 *data;
+ guint w, h, i, j;
+
+ for (i = 0; i < self->nicons; ++i)
+ g_free(self->icons[i].data);
+ if (self->nicons > 0)
+ g_free(self->icons);
+ self->nicons = 0;
+
+ if (PROP_GETA32(self->window, net_wm_icon, cardinal, &data, &num)) {
+ /* figure out how many valid icons are in here */
+ i = 0;
+ while (num - i > 2) {
+ w = data[i++];
+ h = data[i++];
+ i += w * h;
+ if (i > num || w*h == 0) break;
+ ++self->nicons;
+ }
+
+ self->icons = g_new(ObClientIcon, self->nicons);
+
+ /* store the icons */
+ i = 0;
+ for (j = 0; j < self->nicons; ++j) {
+ guint x, y, t;
+
+ w = self->icons[j].width = data[i++];
+ h = self->icons[j].height = data[i++];
+
+ if (w*h == 0) continue;
+
+ self->icons[j].data = g_new(RrPixel32, w * h);
+ for (x = 0, y = 0, t = 0; t < w * h; ++t, ++x, ++i) {
+ if (x >= w) {
+ x = 0;
+ ++y;
+ }
+ self->icons[j].data[t] =
+ (((data[i] >> 24) & 0xff) << RrDefaultAlphaOffset) +
+ (((data[i] >> 16) & 0xff) << RrDefaultRedOffset) +
+ (((data[i] >> 8) & 0xff) << RrDefaultGreenOffset) +
+ (((data[i] >> 0) & 0xff) << RrDefaultBlueOffset);
+ }
+ g_assert(i <= num);
+ }
+
+ g_free(data);
+ } else {
+ XWMHints *hints;
+
+ if ((hints = XGetWMHints(ob_display, self->window))) {
+ if (hints->flags & IconPixmapHint) {
+ self->nicons = 1;
+ self->icons = g_new(ObClientIcon, self->nicons);
+ xerror_set_ignore(TRUE);
+ if (!RrPixmapToRGBA(ob_rr_inst,
+ hints->icon_pixmap,
+ (hints->flags & IconMaskHint ?
+ hints->icon_mask : None),
+ &self->icons[0].width,
+ &self->icons[0].height,
+ &self->icons[0].data))
+ {
+ g_free(self->icons);
+ self->nicons = 0;
+ }
+ xerror_set_ignore(FALSE);
+ }
+ XFree(hints);
+ }
+ }
+
+ /* set the default icon onto the window
+ in theory, this could be a race, but if a window doesn't set an icon
+ or removes it entirely, it's not very likely it is going to set one
+ right away afterwards
+
+ if it has parents, then one of them will have an icon already
+ */
+ if (self->nicons == 0 && !self->parents) {
+ RrPixel32 *icon = ob_rr_theme->def_win_icon;
+ gulong *data;
+
+ data = g_new(gulong, 48*48+2);
+ data[0] = data[1] = 48;
+ for (i = 0; i < 48*48; ++i)
+ data[i+2] = (((icon[i] >> RrDefaultAlphaOffset) & 0xff) << 24) +
+ (((icon[i] >> RrDefaultRedOffset) & 0xff) << 16) +
+ (((icon[i] >> RrDefaultGreenOffset) & 0xff) << 8) +
+ (((icon[i] >> RrDefaultBlueOffset) & 0xff) << 0);
+ PROP_SETA32(self->window, net_wm_icon, cardinal, data, 48*48+2);
+ g_free(data);
+ } else if (self->frame)
+ /* don't draw the icon empty if we're just setting one now anyways,
+ we'll get the property change any second */
+ frame_adjust_icon(self->frame);
+}
+
+void client_update_icon_geometry(ObClient *self)
+{
+ guint num;
+ guint32 *data;
+
+ RECT_SET(self->icon_geometry, 0, 0, 0, 0);
+
+ if (PROP_GETA32(self->window, net_wm_icon_geometry, cardinal, &data, &num)
+ && num == 4)
+ {
+ /* don't let them set it with an area < 0 */
+ RECT_SET(self->icon_geometry, data[0], data[1],
+ MAX(data[2],0), MAX(data[3],0));
+ }
+}
+
+static void client_get_session_ids(ObClient *self)
+{
+ guint32 leader;
+ gboolean got;
+ gchar *s;
+ gchar **ss;
+
+ if (!PROP_GET32(self->window, wm_client_leader, window, &leader))
+ leader = None;
+
+ /* get the SM_CLIENT_ID */
+ got = FALSE;
+ if (leader)
+ got = PROP_GETS(leader, sm_client_id, locale, &self->sm_client_id);
+ if (!got)
+ PROP_GETS(self->window, sm_client_id, locale, &self->sm_client_id);
+
+ /* get the WM_CLASS (name and class). make them "" if they are not
+ provided */
+ got = FALSE;
+ if (leader)
+ got = PROP_GETSS(leader, wm_class, locale, &ss);
+ if (!got)
+ got = PROP_GETSS(self->window, wm_class, locale, &ss);
+
+ if (got) {
+ if (ss[0]) {
+ self->name = g_strdup(ss[0]);
+ if (ss[1])
+ self->class = g_strdup(ss[1]);
+ }
+ g_strfreev(ss);
+ }
+
+ if (self->name == NULL) self->name = g_strdup("");
+ if (self->class == NULL) self->class = g_strdup("");
+
+ /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
+ got = FALSE;
+ if (leader)
+ got = PROP_GETS(leader, wm_window_role, locale, &s);
+ if (!got)
+ got = PROP_GETS(self->window, wm_window_role, locale, &s);
+
+ if (got)
+ self->role = s;
+ else
+ self->role = g_strdup("");
+
+ /* get the WM_COMMAND */
+ got = FALSE;
+
+ if (leader)
+ got = PROP_GETSS(leader, wm_command, locale, &ss);
+ if (!got)
+ got = PROP_GETSS(self->window, wm_command, locale, &ss);
+
+ if (got) {
+ /* merge/mash them all together */
+ gchar *merge = NULL;
+ gint i;
+
+ for (i = 0; ss[i]; ++i) {
+ gchar *tmp = merge;
+ if (merge)
+ merge = g_strconcat(merge, ss[i], NULL);
+ else
+ merge = g_strconcat(ss[i], NULL);
+ g_free(tmp);
+ }
+ g_strfreev(ss);
+
+ self->wm_command = merge;
+ }
+
+ /* get the WM_CLIENT_MACHINE */
+ got = FALSE;
+ if (leader)
+ got = PROP_GETS(leader, wm_client_machine, locale, &s);
+ if (!got)
+ got = PROP_GETS(self->window, wm_client_machine, locale, &s);
+
+ if (got) {
+ gchar localhost[128];
+
+ gethostname(localhost, 127);
+ localhost[127] = '\0';
+ if (strcmp(localhost, s) != 0)
+ self->client_machine = s;
+ else
+ g_free(s);
+ }
+}
+
+static void client_change_wm_state(ObClient *self)
+{
+ gulong state[2];
+ glong old;
+
+ old = self->wmstate;
+
+ if (self->shaded || self->iconic ||
+ (self->desktop != DESKTOP_ALL && self->desktop != screen_desktop))
+ {
+ self->wmstate = IconicState;
+ } else
+ self->wmstate = NormalState;
+
+ if (old != self->wmstate) {
+ PROP_MSG(self->window, kde_wm_change_state,
+ self->wmstate, 1, 0, 0);
+
+ state[0] = self->wmstate;
+ state[1] = None;
+ PROP_SETA32(self->window, wm_state, wm_state, state, 2);
+ }
+}
+
+static void client_change_state(ObClient *self)
+{
+ gulong netstate[12];
+ guint num;
num = 0;
if (self->modal)
- netstate[num++] = prop_atoms.net_wm_state_modal;
+ netstate[num++] = prop_atoms.net_wm_state_modal;
if (self->shaded)
- netstate[num++] = prop_atoms.net_wm_state_shaded;
+ netstate[num++] = prop_atoms.net_wm_state_shaded;
if (self->iconic)
- netstate[num++] = prop_atoms.net_wm_state_hidden;
+ netstate[num++] = prop_atoms.net_wm_state_hidden;
if (self->skip_taskbar)
- netstate[num++] = prop_atoms.net_wm_state_skip_taskbar;
+ netstate[num++] = prop_atoms.net_wm_state_skip_taskbar;
if (self->skip_pager)
- netstate[num++] = prop_atoms.net_wm_state_skip_pager;
+ netstate[num++] = prop_atoms.net_wm_state_skip_pager;
if (self->fullscreen)
- netstate[num++] = prop_atoms.net_wm_state_fullscreen;
+ netstate[num++] = prop_atoms.net_wm_state_fullscreen;
if (self->max_vert)
- netstate[num++] = prop_atoms.net_wm_state_maximized_vert;
+ netstate[num++] = prop_atoms.net_wm_state_maximized_vert;
if (self->max_horz)
- netstate[num++] = prop_atoms.net_wm_state_maximized_horz;
+ netstate[num++] = prop_atoms.net_wm_state_maximized_horz;
if (self->above)
- netstate[num++] = prop_atoms.net_wm_state_above;
+ netstate[num++] = prop_atoms.net_wm_state_above;
if (self->below)
- netstate[num++] = prop_atoms.net_wm_state_below;
- PROP_SET32A(self->window, net_wm_state, atom, netstate, num);
-
- client_calc_layer(self);
+ netstate[num++] = prop_atoms.net_wm_state_below;
+ if (self->demands_attention)
+ netstate[num++] = prop_atoms.net_wm_state_demands_attention;
+ if (self->undecorated)
+ netstate[num++] = prop_atoms.ob_wm_state_undecorated;
+ PROP_SETA32(self->window, net_wm_state, atom, netstate, num);
if (self->frame)
- engine_frame_adjust_state(self->frame);
+ frame_adjust_state(self->frame);
}
-static Client *search_focus_tree(Client *node, Client *skip)
+ObClient *client_search_focus_tree(ObClient *self)
{
GSList *it;
- Client *ret;
+ ObClient *ret;
- for (it = node->transients; it != NULL; it = g_slist_next(it)) {
- Client *c = it->data;
- if (c == skip) continue; /* circular? */
- if ((ret = search_focus_tree(c, skip))) return ret;
- if (client_focused(c)) return c;
+ for (it = self->transients; it; it = g_slist_next(it)) {
+ if (client_focused(it->data)) return it->data;
+ if ((ret = client_search_focus_tree(it->data))) return ret;
}
return NULL;
}
-void client_calc_layer(Client *self)
-{
- StackLayer l;
- gboolean fs;
- Client *c;
-
- /* are we fullscreen, or do we have a fullscreen transient parent? */
- c = self;
- fs = FALSE;
- while (c) {
- if (c->fullscreen) {
- fs = TRUE;
- break;
- }
- c = c->transient_for;
- }
- if (!fs && self->fullscreen) {
- /* is one of our transients focused? */
- c = search_focus_tree(self, self);
- if (c != NULL) fs = TRUE;
- }
-
- if (self->iconic) l = Layer_Icon;
- else if (fs) l = Layer_Fullscreen;
- else if (self->type == Type_Desktop) l = Layer_Desktop;
- else if (self->type == Type_Dock) {
- if (!self->below) l = Layer_Top;
- else l = Layer_Normal;
- }
- else if (self->above) l = Layer_Above;
- else if (self->below) l = Layer_Below;
- else l = Layer_Normal;
-
- if (l != self->layer) {
- self->layer = l;
- if (self->frame)
- stacking_raise(self);
- }
-}
-
-gboolean client_should_show(Client *self)
-{
- if (self->iconic) return FALSE;
- else if (!(self->desktop == screen_desktop ||
- self->desktop == DESKTOP_ALL)) return FALSE;
- else if (client_normal(self) && screen_showing_desktop) return FALSE;
-
- return TRUE;
+ObClient *client_search_focus_tree_full(ObClient *self)
+{
+ if (self->parents) {
+ GSList *it;
+
+ for (it = self->parents; it; it = g_slist_next(it)) {
+ ObClient *c = it->data;
+ if ((c = client_search_focus_tree_full(it->data))) return c;
+ }
+
+ return NULL;
+ }
+ else {
+ /* this function checks the whole tree, the client_search_focus_tree
+ does not, so we need to check this window */
+ if (client_focused(self))
+ return self;
+ return client_search_focus_tree(self);
+ }
}
-static void client_showhide(Client *self)
+ObClient *client_search_focus_group_full(ObClient *self)
{
+ GSList *it;
- if (client_should_show(self))
- engine_frame_show(self->frame);
- else
- engine_frame_hide(self->frame);
+ if (self->group) {
+ for (it = self->group->members; it; it = g_slist_next(it)) {
+ ObClient *c = it->data;
+
+ if (client_focused(c)) return c;
+ if ((c = client_search_focus_tree(it->data))) return c;
+ }
+ } else
+ if (client_focused(self)) return self;
+ return NULL;
+}
+
+gboolean client_has_parent(ObClient *self)
+{
+ return self->parents != NULL;
+}
+
+static ObStackingLayer calc_layer(ObClient *self)
+{
+ ObStackingLayer l;
+ Rect *monitor;
+
+ monitor = screen_physical_area_monitor(client_monitor(self));
+
+ if (self->type == OB_CLIENT_TYPE_DESKTOP)
+ l = OB_STACKING_LAYER_DESKTOP;
+ else if (self->type == OB_CLIENT_TYPE_DOCK) {
+ if (self->below) l = OB_STACKING_LAYER_NORMAL;
+ else l = OB_STACKING_LAYER_ABOVE;
+ }
+ else if ((self->fullscreen ||
+ /* No decorations and fills the monitor = oldskool fullscreen.
+ But not for maximized windows.
+ */
+ (self->decorations == 0 &&
+ !(self->max_horz && self->max_vert) &&
+ RECT_EQUAL(self->area, *monitor))) &&
+ (client_focused(self) || client_search_focus_tree(self)))
+ l = OB_STACKING_LAYER_FULLSCREEN;
+ else if (self->above) l = OB_STACKING_LAYER_ABOVE;
+ else if (self->below) l = OB_STACKING_LAYER_BELOW;
+ else l = OB_STACKING_LAYER_NORMAL;
+
+ g_free(monitor);
+
+ return l;
}
-gboolean client_normal(Client *self) {
- return ! (self->type == Type_Desktop || self->type == Type_Dock ||
- self->type == Type_Splash);
+static void client_calc_layer_recursive(ObClient *self, ObClient *orig,
+ ObStackingLayer min)
+{
+ ObStackingLayer old, own;
+ GSList *it;
+
+ old = self->layer;
+ own = calc_layer(self);
+ self->layer = MAX(own, min);
+
+ if (self->layer != old) {
+ stacking_remove(CLIENT_AS_WINDOW(self));
+ stacking_add_nonintrusive(CLIENT_AS_WINDOW(self));
+ }
+
+ for (it = self->transients; it; it = g_slist_next(it))
+ client_calc_layer_recursive(it->data, orig,
+ self->layer);
+}
+
+void client_calc_layer(ObClient *self)
+{
+ ObClient *orig;
+ GSList *it;
+
+ orig = self;
+
+ /* transients take on the layer of their parents */
+ it = client_search_all_top_parents(self);
+
+ for (; it; it = g_slist_next(it))
+ client_calc_layer_recursive(it->data, orig, 0);
+}
+
+gboolean client_should_show(ObClient *self)
+{
+ if (self->iconic)
+ return FALSE;
+ if (client_normal(self) && screen_showing_desktop)
+ return FALSE;
+ if (self->desktop == screen_desktop || self->desktop == DESKTOP_ALL)
+ return TRUE;
+
+ return FALSE;
+}
+
+gboolean client_show(ObClient *self)
+{
+ gboolean show = FALSE;
+
+ if (client_should_show(self)) {
+ frame_show(self->frame);
+ show = TRUE;
+
+ /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
+ it needs to be in IconicState. This includes when it is on another
+ desktop!
+ */
+ client_change_wm_state(self);
+ }
+ return show;
+}
+
+gboolean client_hide(ObClient *self)
+{
+ gboolean hide = FALSE;
+
+ if (!client_should_show(self)) {
+ if (self == focus_client) {
+ /* 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 and ignore them !
+
+ actions should not rely on being able to move focus during an
+ interactive grab.
+ */
+ event_cancel_all_key_grabs();
+ }
+
+ /* We don't need to ignore enter events here.
+ The window can hide/iconify in 3 different ways:
+ 1 - through an x message. in this case we ignore all enter events
+ caused by responding to the x message (unless underMouse)
+ 2 - by a keyboard action. in this case we ignore all enter events
+ caused by the action
+ 3 - by a mouse action. in this case they are doing stuff with the
+ mouse and focus _should_ move.
+
+ Also in action_end, we simulate an enter event that can't be ignored
+ so trying to ignore them is futile in case 3 anyways
+ */
+
+ frame_hide(self->frame);
+ hide = TRUE;
+
+ /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
+ it needs to be in IconicState. This includes when it is on another
+ desktop!
+ */
+ client_change_wm_state(self);
+ }
+ return hide;
+}
+
+void client_showhide(ObClient *self)
+{
+ if (!client_show(self))
+ client_hide(self);
+}
+
+gboolean client_normal(ObClient *self) {
+ return ! (self->type == OB_CLIENT_TYPE_DESKTOP ||
+ self->type == OB_CLIENT_TYPE_DOCK ||
+ self->type == OB_CLIENT_TYPE_SPLASH);
+}
+
+gboolean client_helper(ObClient *self)
+{
+ return (self->type == OB_CLIENT_TYPE_UTILITY ||
+ self->type == OB_CLIENT_TYPE_MENU ||
+ self->type == OB_CLIENT_TYPE_TOOLBAR);
+}
+
+gboolean client_mouse_focusable(ObClient *self)
+{
+ return !(self->type == OB_CLIENT_TYPE_MENU ||
+ self->type == OB_CLIENT_TYPE_TOOLBAR ||
+ self->type == OB_CLIENT_TYPE_SPLASH ||
+ self->type == OB_CLIENT_TYPE_DOCK);
}
-static void client_apply_startup_state(Client *self)
-{
- /* these are in a carefully crafted order.. */
+gboolean client_enter_focusable(ObClient *self)
+{
+ /* you can focus desktops but it shouldn't on enter */
+ return (client_mouse_focusable(self) &&
+ self->type != OB_CLIENT_TYPE_DESKTOP);
+}
+
+
+static void client_apply_startup_state(ObClient *self,
+ gint x, gint y, gint w, gint h)
+{
+ /* save the states that we are going to apply */
+ gboolean iconic = self->iconic;
+ gboolean fullscreen = self->fullscreen;
+ gboolean undecorated = self->undecorated;
+ gboolean shaded = self->shaded;
+ gboolean demands_attention = self->demands_attention;
+ gboolean max_horz = self->max_horz;
+ gboolean max_vert = self->max_vert;
+ Rect oldarea;
+ gint l;
+
+ /* turn them all off in the client, so they won't affect the window
+ being placed */
+ self->iconic = self->fullscreen = self->undecorated = self->shaded =
+ self->demands_attention = self->max_horz = self->max_vert = FALSE;
+
+ /* move the client to its placed position, or it it's already there,
+ generate a ConfigureNotify telling the client where it is.
+
+ do this after adjusting the frame. otherwise it gets all weird and
+ clients don't work right
+
+ do this before applying the states so they have the correct
+ pre-max/pre-fullscreen values
+ */
+ client_try_configure(self, &x, &y, &w, &h, &l, &l, FALSE);
+ ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
+ self->window, x, y, w, h);
+ /* save the area, and make it where it should be for the premax stuff */
+ oldarea = self->area;
+ RECT_SET(self->area, x, y, w, h);
+
+ /* apply the states. these are in a carefully crafted order.. */
+
+ if (iconic)
+ client_iconify(self, TRUE, FALSE, TRUE);
+ if (fullscreen)
+ client_fullscreen(self, TRUE);
+ if (undecorated)
+ client_set_undecorated(self, TRUE);
+ if (shaded)
+ client_shade(self, TRUE);
+ if (demands_attention)
+ client_hilite(self, TRUE);
+
+ if (max_vert && max_horz)
+ client_maximize(self, TRUE, 0);
+ else if (max_vert)
+ client_maximize(self, TRUE, 2);
+ else if (max_horz)
+ client_maximize(self, TRUE, 1);
+
+ /* if the window hasn't been configured yet, then do so now, in fact the
+ x,y,w,h may _not_ be the same as the area rect, which can end up
+ meaning that the client isn't properly moved/resized by the fullscreen
+ function
+ pho can cause this because it maps at size of the screen but not 0,0
+ so openbox moves it on screen to 0,0 (thus x,y=0,0 and area.x,y don't).
+ then fullscreen'ing makes it go to 0,0 which it thinks it already is at
+ cuz thats where the pre-fullscreen will be. however the actual area is
+ not, so this needs to be called even if we have fullscreened/maxed
+ */
+ self->area = oldarea;
+ client_configure(self, x, y, w, h, FALSE, TRUE, FALSE);
+
+ /* set the desktop hint, to make sure that it always exists */
+ PROP_SET32(self->window, net_wm_desktop, cardinal, self->desktop);
+
+ /* nothing to do for the other states:
+ skip_taskbar
+ skip_pager
+ modal
+ above
+ below
+ */
+}
+
+void client_gravity_resize_w(ObClient *self, gint *x, gint oldw, gint neww)
+{
+ /* these should be the current values. this is for when you're not moving,
+ just resizing */
+ g_assert(*x == self->area.x);
+ g_assert(oldw == self->area.width);
+
+ /* horizontal */
+ switch (self->gravity) {
+ default:
+ case NorthWestGravity:
+ case WestGravity:
+ case SouthWestGravity:
+ case StaticGravity:
+ case ForgetGravity:
+ break;
+ case NorthGravity:
+ case CenterGravity:
+ case SouthGravity:
+ *x -= (neww - oldw) / 2;
+ break;
+ case NorthEastGravity:
+ case EastGravity:
+ case SouthEastGravity:
+ *x -= neww - oldw;
+ break;
+ }
+}
+
+void client_gravity_resize_h(ObClient *self, gint *y, gint oldh, gint newh)
+{
+ /* these should be the current values. this is for when you're not moving,
+ just resizing */
+ g_assert(*y == self->area.y);
+ g_assert(oldh == self->area.height);
+
+ /* vertical */
+ switch (self->gravity) {
+ default:
+ case NorthWestGravity:
+ case NorthGravity:
+ case NorthEastGravity:
+ case StaticGravity:
+ case ForgetGravity:
+ break;
+ case WestGravity:
+ case CenterGravity:
+ case EastGravity:
+ *y -= (newh - oldh) / 2;
+ break;
+ case SouthWestGravity:
+ case SouthGravity:
+ case SouthEastGravity:
+ *y -= newh - oldh;
+ break;
+ }
+}
+
+void client_try_configure(ObClient *self, gint *x, gint *y, gint *w, gint *h,
+ gint *logicalw, gint *logicalh,
+ gboolean user)
+{
+ Rect desired = {*x, *y, *w, *h};
+ frame_rect_to_frame(self->frame, &desired);
+
+ /* make the frame recalculate its dimentions n shit without changing
+ anything visible for real, this way the constraints below can work with
+ the updated frame dimensions. */
+ frame_adjust_area(self->frame, FALSE, TRUE, TRUE);
+
+ /* gets the frame's position */
+ frame_client_gravity(self->frame, x, y);
+
+ /* these positions are frame positions, not client positions */
+
+ /* set the size and position if fullscreen */
+ if (self->fullscreen) {
+ Rect *a;
+ guint i;
+
+ i = screen_find_monitor(&desired);
+ a = screen_physical_area_monitor(i);
+
+ *x = a->x;
+ *y = a->y;
+ *w = a->width;
+ *h = a->height;
+
+ user = FALSE; /* ignore if the client can't be moved/resized when it
+ is fullscreening */
+
+ g_free(a);
+ } else if (self->max_horz || self->max_vert) {
+ Rect *a;
+ guint i;
+
+ /* use all possible struts when maximizing to the full screen */
+ i = screen_find_monitor(&desired);
+ a = screen_area(self->desktop, i,
+ (self->max_horz && self->max_vert ? NULL : &desired));
+
+ /* set the size and position if maximized */
+ if (self->max_horz) {
+ *x = a->x;
+ *w = a->width - self->frame->size.left - self->frame->size.right;
+ }
+ if (self->max_vert) {
+ *y = a->y;
+ *h = a->height - self->frame->size.top - self->frame->size.bottom;
+ }
+
+ user = FALSE; /* ignore if the client can't be moved/resized when it
+ is maximizing */
+
+ g_free(a);
+ }
+
+ /* gets the client's position */
+ frame_frame_gravity(self->frame, x, y);
+
+ /* work within the prefered sizes given by the window */
+ if (!(*w == self->area.width && *h == self->area.height)) {
+ gint basew, baseh, minw, minh;
+ gint incw, inch;
+ gfloat minratio, maxratio;
+
+ incw = self->fullscreen || self->max_horz ? 1 : self->size_inc.width;
+ inch = self->fullscreen || self->max_vert ? 1 : self->size_inc.height;
+ minratio = self->fullscreen || (self->max_horz && self->max_vert) ?
+ 0 : self->min_ratio;
+ maxratio = self->fullscreen || (self->max_horz && self->max_vert) ?
+ 0 : self->max_ratio;
+
+ /* base size is substituted with min size if not specified */
+ if (self->base_size.width || self->base_size.height) {
+ basew = self->base_size.width;
+ baseh = self->base_size.height;
+ } else {
+ basew = self->min_size.width;
+ baseh = self->min_size.height;
+ }
+ /* min size is substituted with base size if not specified */
+ if (self->min_size.width || self->min_size.height) {
+ minw = self->min_size.width;
+ minh = self->min_size.height;
+ } else {
+ minw = self->base_size.width;
+ minh = self->base_size.height;
+ }
+
+ /* if this is a user-requested resize, then check against min/max
+ sizes */
+
+ /* smaller than min size or bigger than max size? */
+ if (*w > self->max_size.width) *w = self->max_size.width;
+ if (*w < minw) *w = minw;
+ if (*h > self->max_size.height) *h = self->max_size.height;
+ if (*h < minh) *h = minh;
+
+ *w -= basew;
+ *h -= baseh;
+
+ /* keep to the increments */
+ *w /= incw;
+ *h /= inch;
+
+ /* you cannot resize to nothing */
+ if (basew + *w < 1) *w = 1 - basew;
+ if (baseh + *h < 1) *h = 1 - baseh;
+
+ /* save the logical size */
+ *logicalw = incw > 1 ? *w : *w + basew;
+ *logicalh = inch > 1 ? *h : *h + baseh;
+
+ *w *= incw;
+ *h *= inch;
+
+ *w += basew;
+ *h += baseh;
+
+ /* adjust the height to match the width for the aspect ratios.
+ for this, min size is not substituted for base size ever. */
+ *w -= self->base_size.width;
+ *h -= self->base_size.height;
+
+ if (minratio)
+ if (*h * minratio > *w) {
+ *h = (gint)(*w / minratio);
+
+ /* you cannot resize to nothing */
+ if (*h < 1) {
+ *h = 1;
+ *w = (gint)(*h * minratio);
+ }
+ }
+ if (maxratio)
+ if (*h * maxratio < *w) {
+ *h = (gint)(*w / maxratio);
+
+ /* you cannot resize to nothing */
+ if (*h < 1) {
+ *h = 1;
+ *w = (gint)(*h * minratio);
+ }
+ }
+
+ *w += self->base_size.width;
+ *h += self->base_size.height;
+ }
+
+ /* these override the above states! if you cant move you can't move! */
+ if (user) {
+ if (!(self->functions & OB_CLIENT_FUNC_MOVE)) {
+ *x = self->area.x;
+ *y = self->area.y;
+ }
+ if (!(self->functions & OB_CLIENT_FUNC_RESIZE)) {
+ *w = self->area.width;
+ *h = self->area.height;
+ }
+ }
+
+ g_assert(*w > 0);
+ g_assert(*h > 0);
+}
+
+
+void client_configure(ObClient *self, gint x, gint y, gint w, gint h,
+ gboolean user, gboolean final, gboolean force_reply)
+{
+ gint oldw, oldh;
+ gboolean send_resize_client;
+ gboolean moved = FALSE, resized = FALSE, rootmoved = FALSE;
+ gboolean fmoved, fresized;
+ guint fdecor = self->frame->decorations;
+ gboolean fhorz = self->frame->max_horz;
+ gboolean fvert = self->frame->max_vert;
+ gint logicalw, logicalh;
+
+ /* find the new x, y, width, and height (and logical size) */
+ client_try_configure(self, &x, &y, &w, &h, &logicalw, &logicalh, user);
+
+ /* set the logical size if things changed */
+ if (!(w == self->area.width && h == self->area.height))
+ SIZE_SET(self->logical_size, logicalw, logicalh);
+
+ /* figure out if we moved or resized or what */
+ moved = (x != self->area.x || y != self->area.y);
+ resized = (w != self->area.width || h != self->area.height);
+
+ oldw = self->area.width;
+ oldh = self->area.height;
+ RECT_SET(self->area, x, y, w, h);
+
+ /* for app-requested resizes, always resize if 'resized' is true.
+ for user-requested ones, only resize if final is true, or when
+ resizing in redraw mode */
+ send_resize_client = ((!user && resized) ||
+ (user && (final ||
+ (resized && config_resize_redraw))));
+
+ /* if the client is enlarging, then resize the client before the frame */
+ if (send_resize_client && (w > oldw || h > oldh)) {
+ XMoveResizeWindow(ob_display, self->window,
+ self->frame->size.left, self->frame->size.top,
+ MAX(w, oldw), MAX(h, oldh));
+ frame_adjust_client_area(self->frame);
+ }
+
+ /* find the frame's dimensions and move/resize it */
+ fmoved = moved;
+ fresized = resized;
+
+ /* if decorations changed, then readjust everything for the frame */
+ if (self->decorations != fdecor ||
+ self->max_horz != fhorz || self->max_vert != fvert)
+ {
+ fmoved = fresized = TRUE;
+ }
+
+ /* adjust the frame */
+ if (fmoved || fresized) {
+ gulong ignore_start;
+ if (!user)
+ ignore_start = event_start_ignore_all_enters();
+
+ frame_adjust_area(self->frame, fmoved, fresized, FALSE);
+
+ if (!user)
+ event_end_ignore_all_enters(ignore_start);
+ }
+
+ if (!user || final) {
+ gint oldrx = self->root_pos.x;
+ gint oldry = self->root_pos.y;
+ /* we have reset the client to 0 border width, so don't include
+ it in these coords */
+ POINT_SET(self->root_pos,
+ self->frame->area.x + self->frame->size.left -
+ self->border_width,
+ self->frame->area.y + self->frame->size.top -
+ self->border_width);
+ if (self->root_pos.x != oldrx || self->root_pos.y != oldry)
+ rootmoved = TRUE;
+ }
+
+ /* This is kinda tricky and should not be changed.. let me explain!
+
+ When user = FALSE, then the request is coming from the application
+ itself, and we are more strict about when to send a synthetic
+ ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
+ in this case (if force_reply is true)
+
+ When user = TRUE, then the request is coming from "us", like when we
+ maximize a window or something. In this case we are more lenient. We
+ used to follow the same rules as above, but _Java_ Swing can't handle
+ this. So just to appease Swing, when user = TRUE, we always send
+ a synthetic ConfigureNotify to give the window its root coordinates.
+ */
+ if ((!user && !resized && (rootmoved || force_reply)) ||
+ (user && final && rootmoved))
+ {
+ XEvent event;
+
+ event.type = ConfigureNotify;
+ event.xconfigure.display = ob_display;
+ event.xconfigure.event = self->window;
+ event.xconfigure.window = self->window;
+
+ ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
+ self->title, self->root_pos.x, self->root_pos.y, w, h);
+
+ /* root window real coords */
+ event.xconfigure.x = self->root_pos.x;
+ event.xconfigure.y = self->root_pos.y;
+ event.xconfigure.width = w;
+ event.xconfigure.height = h;
+ event.xconfigure.border_width = self->border_width;
+ event.xconfigure.above = None;
+ event.xconfigure.override_redirect = FALSE;
+ XSendEvent(event.xconfigure.display, event.xconfigure.window,
+ FALSE, StructureNotifyMask, &event);
+ }
+
+ /* if the client is shrinking, then resize the frame before the client.
- if (self->iconic) {
- self->iconic = FALSE;
- client_iconify(self, TRUE, FALSE);
- }
- if (self->fullscreen) {
- self->fullscreen = FALSE;
- client_fullscreen(self, TRUE, FALSE);
- }
- if (self->shaded) {
- self->shaded = FALSE;
- client_shade(self, TRUE);
- }
- if (self->urgent)
- dispatch_client(Event_Client_Urgent, self, self->urgent, 0);
-
- if (self->max_vert && self->max_horz) {
- self->max_vert = self->max_horz = FALSE;
- client_maximize(self, TRUE, 0, FALSE);
- } else if (self->max_vert) {
- self->max_vert = FALSE;
- client_maximize(self, TRUE, 2, FALSE);
- } else if (self->max_horz) {
- self->max_horz = FALSE;
- client_maximize(self, TRUE, 1, FALSE);
+ both of these resize sections may run, because the top one only resizes
+ in the direction that is growing
+ */
+ if (send_resize_client && (w <= oldw || h <= oldh)) {
+ frame_adjust_client_area(self->frame);
+ XMoveResizeWindow(ob_display, self->window,
+ self->frame->size.left, self->frame->size.top, w, h);
}
- /* nothing to do for the other states:
- skip_taskbar
- skip_pager
- modal
- above
- below
- */
+ XFlush(ob_display);
}
-void client_configure(Client *self, Corner anchor, int x, int y, int w, int h,
- gboolean user, gboolean final)
+void client_fullscreen(ObClient *self, gboolean fs)
{
- gboolean moved = FALSE, resized = FALSE;
+ gint x, y, w, h;
- /* set the size and position if fullscreen */
- if (self->fullscreen) {
- x = 0;
- y = 0;
- w = screen_physical_size.width;
- h = screen_physical_size.height;
- } else {
- /* set the size and position if maximized */
+ if (!(self->functions & OB_CLIENT_FUNC_FULLSCREEN) || /* can't */
+ self->fullscreen == fs) return; /* already done */
+
+ self->fullscreen = fs;
+ client_change_state(self); /* change the state hints on the client */
+
+ if (fs) {
+ self->pre_fullscreen_area = self->area;
+ /* if the window is maximized, its area isn't all that meaningful.
+ save it's premax area instead. */
if (self->max_horz) {
- x = screen_area(self->desktop)->x - self->frame->size.left;
- w = screen_area(self->desktop)->x +
- screen_area(self->desktop)->width;
+ self->pre_fullscreen_area.x = self->pre_max_area.x;
+ self->pre_fullscreen_area.width = self->pre_max_area.width;
}
if (self->max_vert) {
- y = screen_area(self->desktop)->y;
- h = screen_area(self->desktop)->y +
- screen_area(self->desktop)->height -
- self->frame->size.top - self->frame->size.bottom;
+ self->pre_fullscreen_area.y = self->pre_max_area.y;
+ self->pre_fullscreen_area.height = self->pre_max_area.height;
}
- }
- if (x == self->area.x && y == self->area.y && w == self->area.width &&
- h == self->area.height)
- return; /* no change */
-
- w -= self->base_size.width;
- h -= self->base_size.height;
-
- if (user) {
- /* for interactive resizing. have to move half an increment in each
- direction. */
-
- /* how far we are towards the next size inc */
- int mw = w % self->size_inc.width;
- int mh = h % self->size_inc.height;
- /* amount to add */
- int aw = self->size_inc.width / 2;
- int ah = self->size_inc.height / 2;
- /* don't let us move into a new size increment */
- if (mw + aw >= self->size_inc.width)
- aw = self->size_inc.width - mw - 1;
- if (mh + ah >= self->size_inc.height)
- ah = self->size_inc.height - mh - 1;
- w += aw;
- h += ah;
-
- /* if this is a user-requested resize, then check against min/max
- sizes and aspect ratios */
-
- /* smaller than min size or bigger than max size? */
- if (w > self->max_size.width) w = self->max_size.width;
- if (w < self->min_size.width) w = self->min_size.width;
- if (h > self->max_size.height) h = self->max_size.height;
- if (h < self->min_size.height) h = self->min_size.height;
-
- /* adjust the height ot match the width for the aspect ratios */
- if (self->min_ratio)
- if (h * self->min_ratio > w) h = (int)(w / self->min_ratio);
- if (self->max_ratio)
- if (h * self->max_ratio < w) h = (int)(w / self->max_ratio);
- }
-
- /* keep to the increments */
- w /= self->size_inc.width;
- h /= self->size_inc.height;
-
- /* you cannot resize to nothing */
- if (w < 1) w = 1;
- if (h < 1) h = 1;
-
- /* store the logical size */
- SIZE_SET(self->logical_size, w, h);
-
- w *= self->size_inc.width;
- h *= self->size_inc.height;
-
- w += self->base_size.width;
- h += self->base_size.height;
-
- switch (anchor) {
- case Corner_TopLeft:
- break;
- case Corner_TopRight:
- x -= w - self->area.width;
- break;
- case Corner_BottomLeft:
- y -= h - self->area.height;
- break;
- case Corner_BottomRight:
- x -= w - self->area.width;
- y -= h - self->area.height;
- break;
- }
-
- moved = x != self->area.x || y != self->area.y;
- resized = w != self->area.width || h != self->area.height;
+ /* these will help configure_full figure out where to fullscreen
+ the window */
+ x = self->area.x;
+ y = self->area.y;
+ w = self->area.width;
+ h = self->area.height;
+ } else {
+ g_assert(self->pre_fullscreen_area.width > 0 &&
+ self->pre_fullscreen_area.height > 0);
+
+ x = self->pre_fullscreen_area.x;
+ y = self->pre_fullscreen_area.y;
+ w = self->pre_fullscreen_area.width;
+ h = self->pre_fullscreen_area.height;
+ RECT_SET(self->pre_fullscreen_area, 0, 0, 0, 0);
+ }
- RECT_SET(self->area, x, y, w, h);
+ ob_debug("Window %s going fullscreen (%d)\n",
+ self->title, self->fullscreen);
- if (resized)
- XResizeWindow(ob_display, self->window, w, h);
-
- /* move/resize the frame to match the request */
- if (self->frame) {
- engine_frame_adjust_area(self->frame);
-
- if (moved) {
- if (!user || final) {
- XEvent event;
- event.type = ConfigureNotify;
- event.xconfigure.display = ob_display;
- event.xconfigure.event = self->window;
- event.xconfigure.window = self->window;
-
- /* root window coords with border in mind */
- event.xconfigure.x = x - self->border_width +
- self->frame->size.left;
- event.xconfigure.y = y - self->border_width +
- self->frame->size.top;
-
- event.xconfigure.width = self->area.width;
- event.xconfigure.height = self->area.height;
- event.xconfigure.border_width = self->border_width;
- event.xconfigure.above = self->frame->plate;
- event.xconfigure.override_redirect = FALSE;
- XSendEvent(event.xconfigure.display, event.xconfigure.window,
- FALSE, StructureNotifyMask, &event);
- }
- }
- }
-}
-
-void client_fullscreen(Client *self, gboolean fs, gboolean savearea)
-{
- int x, y, w, h;
-
- if (!(self->functions & Func_Fullscreen) || /* can't */
- self->fullscreen == fs) return; /* already done */
+ client_setup_decor_and_functions(self, FALSE);
+ client_move_resize(self, x, y, w, h);
- self->fullscreen = fs;
- client_change_state(self); /* change the state hints on the client */
+ /* and adjust our layer/stacking. do this after resizing the window,
+ and applying decorations, because windows which fill the screen are
+ considered "fullscreen" and it affects their layer */
+ client_calc_layer(self);
if (fs) {
- /* save the functions and remove them */
- self->pre_fs_func = self->functions;
- self->functions &= (Func_Close | Func_Fullscreen |
- Func_Iconify);
- /* save the decorations and remove them */
- self->pre_fs_decor = self->decorations;
- self->decorations = 0;
- if (savearea) {
- long dimensions[4];
- dimensions[0] = self->area.x;
- dimensions[1] = self->area.y;
- dimensions[2] = self->area.width;
- dimensions[3] = self->area.height;
-
- PROP_SET32A(self->window, openbox_premax, cardinal,
- dimensions, 4);
- }
-
- /* these are not actually used cuz client_configure will set them
- as appropriate when the window is fullscreened */
- x = y = w = h = 0;
- } else {
- long *dimensions;
-
- self->functions = self->pre_fs_func;
- self->decorations = self->pre_fs_decor;
-
- if (PROP_GET32A(self->window, openbox_premax, cardinal,
- dimensions, 4)) {
- x = dimensions[0];
- y = dimensions[1];
- w = dimensions[2];
- h = dimensions[3];
- g_free(dimensions);
- } else {
- /* pick some fallbacks... */
- x = screen_area(self->desktop)->x +
- screen_area(self->desktop)->width / 4;
- y = screen_area(self->desktop)->y +
- screen_area(self->desktop)->height / 4;
- w = screen_area(self->desktop)->width / 2;
- h = screen_area(self->desktop)->height / 2;
- }
- }
-
- client_change_allowed_actions(self); /* based on the new _functions */
-
- /* when fullscreening, don't obey things like increments, fill the
- screen */
- client_configure(self, Corner_TopLeft, x, y, w, h, !fs, TRUE);
-
- /* raise (back) into our stacking layer */
- stacking_raise(self);
-
- /* try focus us when we go into fullscreen mode */
- client_focus(self);
+ /* try focus us when we go into fullscreen mode */
+ client_focus(self);
+ }
}
-void client_iconify(Client *self, gboolean iconic, gboolean curdesk)
+static void client_iconify_recursive(ObClient *self,
+ gboolean iconic, gboolean curdesk,
+ gboolean hide_animation)
{
- if (self->iconic == iconic) return; /* nothing to do */
+ GSList *it;
+ gboolean changed = FALSE;
- g_message("%sconifying window: 0x%lx", (iconic ? "I" : "Uni"),
- self->window);
- self->iconic = iconic;
+ if (self->iconic != iconic) {
+ ob_debug("%sconifying window: 0x%lx\n", (iconic ? "I" : "Uni"),
+ self->window);
- if (iconic) {
- self->wmstate = IconicState;
- self->ignore_unmaps++;
- /* we unmap the client itself so that we can get MapRequest events,
- and because the ICCCM tells us to! */
- XUnmapWindow(ob_display, self->window);
- } else {
- if (curdesk)
- client_set_desktop(self, screen_desktop);
- self->wmstate = self->shaded ? IconicState : NormalState;
- XMapWindow(ob_display, self->window);
+ if (iconic) {
+ /* don't let non-normal windows iconify along with their parents
+ or whatever */
+ if (client_normal(self)) {
+ self->iconic = iconic;
+
+ /* update the focus lists.. iconic windows go to the bottom of
+ the list */
+ focus_order_to_bottom(self);
+
+ changed = TRUE;
+ }
+ } else {
+ self->iconic = iconic;
+
+ if (curdesk && self->desktop != screen_desktop &&
+ self->desktop != DESKTOP_ALL)
+ client_set_desktop(self, screen_desktop, FALSE, FALSE);
+
+ /* this puts it after the current focused window */
+ focus_order_remove(self);
+ focus_order_add_new(self);
+
+ changed = TRUE;
+ }
+ }
+
+ if (changed) {
+ client_change_state(self);
+ if (config_animate_iconify && !hide_animation)
+ frame_begin_iconify_animation(self->frame, iconic);
+ /* do this after starting the animation so it doesn't flash */
+ client_showhide(self);
+ }
+
+ /* iconify all direct transients, and deiconify all transients
+ (non-direct too) */
+ for (it = self->transients; it; it = g_slist_next(it))
+ if (it->data != self)
+ if (client_is_direct_child(self, it->data) || !iconic)
+ client_iconify_recursive(it->data, iconic, curdesk,
+ hide_animation);
+}
+
+void client_iconify(ObClient *self, gboolean iconic, gboolean curdesk,
+ gboolean hide_animation)
+{
+ if (self->functions & OB_CLIENT_FUNC_ICONIFY || !iconic) {
+ /* move up the transient chain as far as possible first */
+ self = client_search_top_direct_parent(self);
+ client_iconify_recursive(self, iconic, curdesk, hide_animation);
}
- client_change_state(self);
- client_showhide(self);
- screen_update_struts();
}
-void client_maximize(Client *self, gboolean max, int dir, gboolean savearea)
+void client_maximize(ObClient *self, gboolean max, gint dir)
{
- int x, y, w, h;
-
+ gint x, y, w, h;
+
g_assert(dir == 0 || dir == 1 || dir == 2);
- if (!(self->functions & Func_Maximize)) return; /* can't */
+ if (!(self->functions & OB_CLIENT_FUNC_MAXIMIZE)) return; /* can't */
/* check if already done */
if (max) {
- if (dir == 0 && self->max_horz && self->max_vert) return;
- if (dir == 1 && self->max_horz) return;
- if (dir == 2 && self->max_vert) return;
+ if (dir == 0 && self->max_horz && self->max_vert) return;
+ if (dir == 1 && self->max_horz) return;
+ if (dir == 2 && self->max_vert) return;
} else {
- if (dir == 0 && !self->max_horz && !self->max_vert) return;
- if (dir == 1 && !self->max_horz) return;
- if (dir == 2 && !self->max_vert) return;
+ if (dir == 0 && !self->max_horz && !self->max_vert) return;
+ if (dir == 1 && !self->max_horz) return;
+ if (dir == 2 && !self->max_vert) return;
}
- /* work with the frame's coords */
- x = self->frame->area.x;
- y = self->frame->area.y;
+ /* these will help configure_full figure out which screen to fill with
+ the window */
+ x = self->area.x;
+ y = self->area.y;
w = self->area.width;
h = self->area.height;
if (max) {
- if (savearea) {
- long dimensions[4];
- long *readdim;
-
- dimensions[0] = x;
- dimensions[1] = y;
- dimensions[2] = w;
- dimensions[3] = h;
-
- /* get the property off the window and use it for the dimensions
- we are already maxed on */
- if (PROP_GET32A(self->window, openbox_premax, cardinal,
- readdim, 4)) {
- if (self->max_horz) {
- dimensions[0] = readdim[0];
- dimensions[2] = readdim[2];
- }
- if (self->max_vert) {
- dimensions[1] = readdim[1];
- dimensions[3] = readdim[3];
- }
- g_free(readdim);
- }
-
- PROP_SET32A(self->window, openbox_premax, cardinal,
- dimensions, 4);
- }
-
- /* pass the client's current position info. the client_configure
- will move/size stuff as appropriate for a maximized window */
- x = self->area.x;
- y = self->area.y;
- w = self->area.width;
- h = self->area.height;
+ if ((dir == 0 || dir == 1) && !self->max_horz) { /* horz */
+ RECT_SET(self->pre_max_area,
+ self->area.x, self->pre_max_area.y,
+ self->area.width, self->pre_max_area.height);
+ }
+ if ((dir == 0 || dir == 2) && !self->max_vert) { /* vert */
+ RECT_SET(self->pre_max_area,
+ self->pre_max_area.x, self->area.y,
+ self->pre_max_area.width, self->area.height);
+ }
} else {
- long *dimensions;
-
- if (PROP_GET32A(self->window, openbox_premax, cardinal,
- dimensions, 4)) {
- if (dir == 0 || dir == 1) { /* horz */
- x = dimensions[0];
- w = dimensions[2];
- }
- if (dir == 0 || dir == 2) { /* vert */
- y = dimensions[1];
- h = dimensions[3];
- }
- g_free(dimensions);
- } else {
- /* pick some fallbacks... */
- if (dir == 0 || dir == 1) { /* horz */
- x = screen_area(self->desktop)->x +
- screen_area(self->desktop)->width / 4;
- w = screen_area(self->desktop)->width / 2;
- }
- if (dir == 0 || dir == 2) { /* vert */
- y = screen_area(self->desktop)->y +
- screen_area(self->desktop)->height / 4;
- h = screen_area(self->desktop)->height / 2;
- }
- }
+ if ((dir == 0 || dir == 1) && self->max_horz) { /* horz */
+ g_assert(self->pre_max_area.width > 0);
+
+ x = self->pre_max_area.x;
+ w = self->pre_max_area.width;
+
+ RECT_SET(self->pre_max_area, 0, self->pre_max_area.y,
+ 0, self->pre_max_area.height);
+ }
+ if ((dir == 0 || dir == 2) && self->max_vert) { /* vert */
+ g_assert(self->pre_max_area.height > 0);
+
+ y = self->pre_max_area.y;
+ h = self->pre_max_area.height;
+
+ RECT_SET(self->pre_max_area, self->pre_max_area.x, 0,
+ self->pre_max_area.width, 0);
+ }
}
if (dir == 0 || dir == 1) /* horz */
- self->max_horz = max;
+ self->max_horz = max;
if (dir == 0 || dir == 2) /* vert */
- self->max_vert = max;
-
- if (!self->max_horz && !self->max_vert)
- PROP_ERASE(self->window, openbox_premax);
+ self->max_vert = max;
client_change_state(self); /* change the state hints on the client */
- /* figure out where the client should be going */
- frame_frame_gravity(self->frame, &x, &y);
- client_configure(self, Corner_TopLeft, x, y, w, h, TRUE, TRUE);
+ client_setup_decor_and_functions(self, FALSE);
+ client_move_resize(self, x, y, w, h);
}
-void client_shade(Client *self, gboolean shade)
+void client_shade(ObClient *self, gboolean shade)
{
- if (!(self->functions & Func_Shade) || /* can't */
- self->shaded == shade) return; /* already done */
+ if ((!(self->functions & OB_CLIENT_FUNC_SHADE) &&
+ shade) || /* can't shade */
+ self->shaded == shade) return; /* already done */
- /* when we're iconic, don't change the wmstate */
- if (!self->iconic)
- self->wmstate = shade ? IconicState : NormalState;
self->shaded = shade;
client_change_state(self);
+ client_change_wm_state(self); /* the window is being hidden/shown */
/* resize the frame to just the titlebar */
- engine_frame_adjust_area(self->frame);
+ frame_adjust_area(self->frame, FALSE, TRUE, FALSE);
}
-void client_close(Client *self)
+void client_close(ObClient *self)
{
XEvent ce;
- if (!(self->functions & Func_Close)) return;
+ if (!(self->functions & OB_CLIENT_FUNC_CLOSE)) return;
+
+ /* in the case that the client provides no means to requesting that it
+ close, we just kill it */
+ if (!self->delete_window)
+ client_kill(self);
/*
XXX: itd be cool to do timeouts and shit here for killing the client's
ce.xclient.window = self->window;
ce.xclient.format = 32;
ce.xclient.data.l[0] = prop_atoms.wm_delete_window;
- ce.xclient.data.l[1] = CurrentTime;
+ ce.xclient.data.l[1] = event_curtime;
ce.xclient.data.l[2] = 0l;
ce.xclient.data.l[3] = 0l;
ce.xclient.data.l[4] = 0l;
XSendEvent(ob_display, self->window, FALSE, NoEventMask, &ce);
}
-void client_kill(Client *self)
+void client_kill(ObClient *self)
{
XKillClient(ob_display, self->window);
}
-void client_set_desktop(Client *self, guint target)
+void client_hilite(ObClient *self, gboolean hilite)
{
- guint old, i;
-
- if (target == self->desktop) return;
-
- g_message("Setting desktop %u\n", target);
+ if (self->demands_attention == hilite)
+ return; /* no change */
- g_assert(target < screen_num_desktops || target == DESKTOP_ALL);
+ /* don't allow focused windows to hilite */
+ self->demands_attention = hilite && !client_focused(self);
+ if (self->frame != NULL) { /* if we're mapping, just set the state */
+ if (self->demands_attention)
+ frame_flash_start(self->frame);
+ else
+ frame_flash_stop(self->frame);
+ client_change_state(self);
+ }
+}
- old = self->desktop;
- self->desktop = target;
- PROP_SET32(self->window, net_wm_desktop, cardinal, target);
- /* the frame can display the current desktop state */
- engine_frame_adjust_state(self->frame);
- /* 'move' the window to the new desktop */
- client_showhide(self);
- screen_update_struts();
+void client_set_desktop_recursive(ObClient *self,
+ guint target,
+ gboolean donthide,
+ gboolean dontraise)
+{
+ guint old;
+ GSList *it;
- /* update the focus lists */
- if (old == DESKTOP_ALL) {
- for (i = 0; i < screen_num_desktops; ++i)
- focus_order[i] = g_list_remove(focus_order[i], self);
- } else {
- focus_order[old] = g_list_remove(focus_order[old], self);
- }
- if (target == DESKTOP_ALL) {
- for (i = 0; i < screen_num_desktops; ++i)
- focus_order[i] = g_list_prepend(focus_order[i], self);
- } else {
- focus_order[target] = g_list_prepend(focus_order[target], self);
+ if (target != self->desktop && self->type != OB_CLIENT_TYPE_DESKTOP) {
+
+ ob_debug("Setting desktop %u\n", target+1);
+
+ g_assert(target < screen_num_desktops || target == DESKTOP_ALL);
+
+ old = self->desktop;
+ self->desktop = target;
+ PROP_SET32(self->window, net_wm_desktop, cardinal, target);
+ /* the frame can display the current desktop state */
+ frame_adjust_state(self->frame);
+ /* 'move' the window to the new desktop */
+ if (!donthide)
+ client_hide(self);
+ client_show(self);
+ /* raise if it was not already on the desktop */
+ if (old != DESKTOP_ALL && !dontraise)
+ stacking_raise(CLIENT_AS_WINDOW(self));
+ if (STRUT_EXISTS(self->strut))
+ screen_update_areas();
+ else
+ /* the new desktop's geometry may be different, so we may need to
+ resize, for example if we are maximized */
+ client_reconfigure(self, FALSE);
}
- dispatch_client(Event_Client_Desktop, self, target, old);
+ /* move all transients */
+ for (it = self->transients; it; it = g_slist_next(it))
+ if (it->data != self)
+ if (client_is_direct_child(self, it->data))
+ client_set_desktop_recursive(it->data, target,
+ donthide, dontraise);
}
-static Client *search_modal_tree(Client *node, Client *skip)
+void client_set_desktop(ObClient *self, guint target,
+ gboolean donthide, gboolean dontraise)
{
- GSList *it;
- Client *ret;
-
- for (it = node->transients; it != NULL; it = it->next) {
- Client *c = it->data;
- if (c == skip) continue; /* circular? */
- if ((ret = search_modal_tree(c, skip))) return ret;
- if (c->modal) return c;
- }
- return NULL;
+ self = client_search_top_direct_parent(self);
+ client_set_desktop_recursive(self, target, donthide, dontraise);
+}
+
+gboolean client_is_direct_child(ObClient *parent, ObClient *child)
+{
+ while (child != parent && (child = client_direct_parent(child)));
+ return child == parent;
}
-Client *client_find_modal_child(Client *self)
+ObClient *client_search_modal_child(ObClient *self)
{
- return search_modal_tree(self, self);
+ GSList *it;
+ ObClient *ret;
+
+ for (it = self->transients; it; it = g_slist_next(it)) {
+ ObClient *c = it->data;
+ if ((ret = client_search_modal_child(c))) return ret;
+ if (c->modal) return c;
+ }
+ return NULL;
}
-gboolean client_validate(Client *self)
+gboolean client_validate(ObClient *self)
{
- XEvent e;
+ XEvent e;
XSync(ob_display, FALSE); /* get all events on the server */
if (XCheckTypedWindowEvent(ob_display, self->window, DestroyNotify, &e) ||
- XCheckTypedWindowEvent(ob_display, self->window, UnmapNotify, &e)) {
- XPutBackEvent(ob_display, &e);
- return FALSE;
+ XCheckTypedWindowEvent(ob_display, self->window, UnmapNotify, &e)) {
+ XPutBackEvent(ob_display, &e);
+ return FALSE;
}
return TRUE;
}
-void client_set_wm_state(Client *self, long state)
+void client_set_wm_state(ObClient *self, glong state)
{
if (state == self->wmstate) return; /* no change */
-
+
switch (state) {
case IconicState:
- client_iconify(self, TRUE, TRUE);
- break;
+ client_iconify(self, TRUE, TRUE, FALSE);
+ break;
case NormalState:
- client_iconify(self, FALSE, TRUE);
- break;
+ client_iconify(self, FALSE, TRUE, FALSE);
+ break;
}
}
-void client_set_state(Client *self, Atom action, long data1, long data2)
+void client_set_state(ObClient *self, Atom action, glong data1, glong data2)
{
gboolean shaded = self->shaded;
gboolean fullscreen = self->fullscreen;
+ gboolean undecorated = self->undecorated;
gboolean max_horz = self->max_horz;
gboolean max_vert = self->max_vert;
- int i;
+ gboolean modal = self->modal;
+ gboolean iconic = self->iconic;
+ gboolean demands_attention = self->demands_attention;
+ gboolean above = self->above;
+ gboolean below = self->below;
+ gint i;
if (!(action == prop_atoms.net_wm_state_add ||
- action == prop_atoms.net_wm_state_remove ||
- action == prop_atoms.net_wm_state_toggle))
- /* an invalid action was passed to the client message, ignore it */
- return;
+ action == prop_atoms.net_wm_state_remove ||
+ action == prop_atoms.net_wm_state_toggle))
+ /* an invalid action was passed to the client message, ignore it */
+ return;
for (i = 0; i < 2; ++i) {
- Atom state = i == 0 ? data1 : data2;
-
- if (!state) continue;
-
- /* if toggling, then pick whether we're adding or removing */
- if (action == prop_atoms.net_wm_state_toggle) {
- if (state == prop_atoms.net_wm_state_modal)
- action = self->modal ? prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- else if (state == prop_atoms.net_wm_state_maximized_vert)
- action = self->max_vert ? prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- else if (state == prop_atoms.net_wm_state_maximized_horz)
- action = self->max_horz ? prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- else if (state == prop_atoms.net_wm_state_shaded)
- action = self->shaded ? prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- else if (state == prop_atoms.net_wm_state_skip_taskbar)
- action = self->skip_taskbar ?
- prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- else if (state == prop_atoms.net_wm_state_skip_pager)
- action = self->skip_pager ?
- prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- else if (state == prop_atoms.net_wm_state_fullscreen)
- action = self->fullscreen ?
- prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- else if (state == prop_atoms.net_wm_state_above)
- action = self->above ? prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- else if (state == prop_atoms.net_wm_state_below)
- action = self->below ? prop_atoms.net_wm_state_remove :
- prop_atoms.net_wm_state_add;
- }
-
- if (action == prop_atoms.net_wm_state_add) {
- if (state == prop_atoms.net_wm_state_modal) {
- /* XXX raise here or something? */
- self->modal = TRUE;
- } else if (state == prop_atoms.net_wm_state_maximized_vert) {
- max_vert = TRUE;
- } else if (state == prop_atoms.net_wm_state_maximized_horz) {
- max_horz = TRUE;
- } else if (state == prop_atoms.net_wm_state_shaded) {
- shaded = TRUE;
- } else if (state == prop_atoms.net_wm_state_skip_taskbar) {
- self->skip_taskbar = TRUE;
- } else if (state == prop_atoms.net_wm_state_skip_pager) {
- self->skip_pager = TRUE;
- } else if (state == prop_atoms.net_wm_state_fullscreen) {
- fullscreen = TRUE;
- } else if (state == prop_atoms.net_wm_state_above) {
- self->above = TRUE;
- } else if (state == prop_atoms.net_wm_state_below) {
- self->below = TRUE;
- }
-
- } else { /* action == prop_atoms.net_wm_state_remove */
- if (state == prop_atoms.net_wm_state_modal) {
- self->modal = FALSE;
- } else if (state == prop_atoms.net_wm_state_maximized_vert) {
- max_vert = FALSE;
- } else if (state == prop_atoms.net_wm_state_maximized_horz) {
- max_horz = FALSE;
- } else if (state == prop_atoms.net_wm_state_shaded) {
- shaded = FALSE;
- } else if (state == prop_atoms.net_wm_state_skip_taskbar) {
- self->skip_taskbar = FALSE;
- } else if (state == prop_atoms.net_wm_state_skip_pager) {
- self->skip_pager = FALSE;
- } else if (state == prop_atoms.net_wm_state_fullscreen) {
- fullscreen = FALSE;
- } else if (state == prop_atoms.net_wm_state_above) {
- self->above = FALSE;
- } else if (state == prop_atoms.net_wm_state_below) {
- self->below = FALSE;
- }
- }
+ Atom state = i == 0 ? data1 : data2;
+
+ if (!state) continue;
+
+ /* if toggling, then pick whether we're adding or removing */
+ if (action == prop_atoms.net_wm_state_toggle) {
+ if (state == prop_atoms.net_wm_state_modal)
+ action = modal ? prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_maximized_vert)
+ action = self->max_vert ? prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_maximized_horz)
+ action = self->max_horz ? prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_shaded)
+ action = shaded ? prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_skip_taskbar)
+ action = self->skip_taskbar ?
+ prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_skip_pager)
+ action = self->skip_pager ?
+ prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_hidden)
+ action = self->iconic ?
+ prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_fullscreen)
+ action = fullscreen ?
+ prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_above)
+ action = self->above ? prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_below)
+ action = self->below ? prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.net_wm_state_demands_attention)
+ action = self->demands_attention ?
+ prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ else if (state == prop_atoms.ob_wm_state_undecorated)
+ action = undecorated ? prop_atoms.net_wm_state_remove :
+ prop_atoms.net_wm_state_add;
+ }
+
+ if (action == prop_atoms.net_wm_state_add) {
+ if (state == prop_atoms.net_wm_state_modal) {
+ modal = TRUE;
+ } else if (state == prop_atoms.net_wm_state_maximized_vert) {
+ max_vert = TRUE;
+ } else if (state == prop_atoms.net_wm_state_maximized_horz) {
+ max_horz = TRUE;
+ } else if (state == prop_atoms.net_wm_state_shaded) {
+ shaded = TRUE;
+ } else if (state == prop_atoms.net_wm_state_skip_taskbar) {
+ self->skip_taskbar = TRUE;
+ } else if (state == prop_atoms.net_wm_state_skip_pager) {
+ self->skip_pager = TRUE;
+ } else if (state == prop_atoms.net_wm_state_hidden) {
+ iconic = TRUE;
+ } else if (state == prop_atoms.net_wm_state_fullscreen) {
+ fullscreen = TRUE;
+ } else if (state == prop_atoms.net_wm_state_above) {
+ above = TRUE;
+ below = FALSE;
+ } else if (state == prop_atoms.net_wm_state_below) {
+ above = FALSE;
+ below = TRUE;
+ } else if (state == prop_atoms.net_wm_state_demands_attention) {
+ demands_attention = TRUE;
+ } else if (state == prop_atoms.ob_wm_state_undecorated) {
+ undecorated = TRUE;
+ }
+
+ } else { /* action == prop_atoms.net_wm_state_remove */
+ if (state == prop_atoms.net_wm_state_modal) {
+ modal = FALSE;
+ } else if (state == prop_atoms.net_wm_state_maximized_vert) {
+ max_vert = FALSE;
+ } else if (state == prop_atoms.net_wm_state_maximized_horz) {
+ max_horz = FALSE;
+ } else if (state == prop_atoms.net_wm_state_shaded) {
+ shaded = FALSE;
+ } else if (state == prop_atoms.net_wm_state_skip_taskbar) {
+ self->skip_taskbar = FALSE;
+ } else if (state == prop_atoms.net_wm_state_skip_pager) {
+ self->skip_pager = FALSE;
+ } else if (state == prop_atoms.net_wm_state_hidden) {
+ iconic = FALSE;
+ } else if (state == prop_atoms.net_wm_state_fullscreen) {
+ fullscreen = FALSE;
+ } else if (state == prop_atoms.net_wm_state_above) {
+ above = FALSE;
+ } else if (state == prop_atoms.net_wm_state_below) {
+ below = FALSE;
+ } else if (state == prop_atoms.net_wm_state_demands_attention) {
+ demands_attention = FALSE;
+ } else if (state == prop_atoms.ob_wm_state_undecorated) {
+ undecorated = FALSE;
+ }
+ }
}
+
if (max_horz != self->max_horz || max_vert != self->max_vert) {
- if (max_horz != self->max_horz && max_vert != self->max_vert) {
- /* toggling both */
- if (max_horz == max_vert) { /* both going the same way */
- client_maximize(self, max_horz, 0, TRUE);
- } else {
- client_maximize(self, max_horz, 1, TRUE);
- client_maximize(self, max_vert, 2, TRUE);
- }
- } else {
- /* toggling one */
- if (max_horz != self->max_horz)
- client_maximize(self, max_horz, 1, TRUE);
- else
- client_maximize(self, max_vert, 2, TRUE);
- }
+ if (max_horz != self->max_horz && max_vert != self->max_vert) {
+ /* toggling both */
+ if (max_horz == max_vert) { /* both going the same way */
+ client_maximize(self, max_horz, 0);
+ } else {
+ client_maximize(self, max_horz, 1);
+ client_maximize(self, max_vert, 2);
+ }
+ } else {
+ /* toggling one */
+ if (max_horz != self->max_horz)
+ client_maximize(self, max_horz, 1);
+ else
+ client_maximize(self, max_vert, 2);
+ }
}
/* change fullscreen state before shading, as it will affect if the window
can shade or not */
if (fullscreen != self->fullscreen)
- client_fullscreen(self, fullscreen, TRUE);
+ client_fullscreen(self, fullscreen);
if (shaded != self->shaded)
- client_shade(self, shaded);
- client_calc_layer(self);
- client_change_state(self); /* change the hint to relect these changes */
-}
-
-gboolean client_focus(Client *self)
-{
- XEvent ev;
- Client *child;
-
- /* if we have a modal child, then focus it, not us */
- child = client_find_modal_child(self);
- if (child)
- return client_focus(child);
-
- /* won't try focus if the client doesn't want it, or if the window isn't
- visible on the screen */
- if (!(self->frame->visible &&
- (self->can_focus || self->focus_notify)))
- return FALSE;
-
- /* do a check to see if the window has already been unmapped or destroyed
- do this intelligently while watching out for unmaps we've generated
- (ignore_unmaps > 0) */
- if (XCheckTypedWindowEvent(ob_display, self->window,
- DestroyNotify, &ev)) {
- XPutBackEvent(ob_display, &ev);
- return FALSE;
- }
- while (XCheckTypedWindowEvent(ob_display, self->window,
- UnmapNotify, &ev)) {
- if (self->ignore_unmaps) {
- self->ignore_unmaps--;
- } else {
- XPutBackEvent(ob_display, &ev);
- return FALSE;
- }
- }
-
- if (client_focused(self))
- return TRUE;
+ client_shade(self, shaded);
+ if (undecorated != self->undecorated)
+ client_set_undecorated(self, undecorated);
+ if (above != self->above || below != self->below) {
+ self->above = above;
+ self->below = below;
+ client_calc_layer(self);
+ }
- if (self->can_focus)
- XSetInputFocus(ob_display, self->window, RevertToNone, CurrentTime);
+ if (modal != self->modal) {
+ self->modal = modal;
+ /* when a window changes modality, then its stacking order with its
+ transients needs to change */
+ stacking_raise(CLIENT_AS_WINDOW(self));
+
+ /* it also may get focused. if something is focused that shouldn't
+ be focused anymore, then move the focus */
+ if (focus_client && client_focus_target(focus_client) != focus_client)
+ client_focus(focus_client);
+ }
+
+ if (iconic != self->iconic)
+ client_iconify(self, iconic, FALSE, FALSE);
+
+ if (demands_attention != self->demands_attention)
+ client_hilite(self, demands_attention);
+
+ client_change_state(self); /* change the hint to reflect these changes */
+}
+
+ObClient *client_focus_target(ObClient *self)
+{
+ ObClient *child = NULL;
+
+ child = client_search_modal_child(self);
+ if (child) return child;
+ return self;
+}
+
+gboolean client_can_focus(ObClient *self)
+{
+ /* choose the correct target */
+ self = client_focus_target(self);
+
+ if (!self->frame->visible)
+ return FALSE;
+
+ if (!(self->can_focus || self->focus_notify))
+ return FALSE;
- if (self->focus_notify) {
- XEvent ce;
- ce.xclient.type = ClientMessage;
- ce.xclient.message_type = prop_atoms.wm_protocols;
- ce.xclient.display = ob_display;
- ce.xclient.window = self->window;
- ce.xclient.format = 32;
- ce.xclient.data.l[0] = prop_atoms.wm_take_focus;
- ce.xclient.data.l[1] = event_lasttime;
- ce.xclient.data.l[2] = 0l;
- ce.xclient.data.l[3] = 0l;
- ce.xclient.data.l[4] = 0l;
- XSendEvent(ob_display, self->window, FALSE, NoEventMask, &ce);
- }
-
- client_set_focused(self, TRUE);
-
- /* XSync(ob_display, FALSE); XXX Why sync? */
return TRUE;
}
-void client_unfocus(Client *self)
+gboolean client_focus(ObClient *self)
+{
+ /* we might not focus this window, so if we have modal children which would
+ be focused instead, bring them to this desktop */
+ client_bring_modal_windows(self);
+
+ /* choose the correct target */
+ self = client_focus_target(self);
+
+ if (!client_can_focus(self)) {
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Client %s can't be focused\n", self->title);
+ return FALSE;
+ }
+
+ ob_debug_type(OB_DEBUG_FOCUS,
+ "Focusing client \"%s\" (0x%x) at time %u\n",
+ self->title, self->window, event_curtime);
+
+ /* if using focus_delay, stop the timer now so that focus doesn't
+ go moving on us */
+ event_halt_focus_delay();
+
+ /* 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
+ and ignore them !
+
+ actions should not rely on being able to move focus during an
+ interactive grab.
+ */
+ event_cancel_all_key_grabs();
+
+ xerror_set_ignore(TRUE);
+ xerror_occured = FALSE;
+
+ if (self->can_focus) {
+ /* This can cause a BadMatch error with CurrentTime, or if an app
+ passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
+ XSetInputFocus(ob_display, self->window, RevertToPointerRoot,
+ event_curtime);
+ }
+
+ if (self->focus_notify) {
+ XEvent ce;
+ ce.xclient.type = ClientMessage;
+ ce.xclient.message_type = prop_atoms.wm_protocols;
+ ce.xclient.display = ob_display;
+ ce.xclient.window = self->window;
+ ce.xclient.format = 32;
+ ce.xclient.data.l[0] = prop_atoms.wm_take_focus;
+ ce.xclient.data.l[1] = event_curtime;
+ ce.xclient.data.l[2] = 0l;
+ ce.xclient.data.l[3] = 0l;
+ ce.xclient.data.l[4] = 0l;
+ XSendEvent(ob_display, self->window, FALSE, NoEventMask, &ce);
+ }
+
+ xerror_set_ignore(FALSE);
+
+ ob_debug_type(OB_DEBUG_FOCUS, "Error focusing? %d\n", xerror_occured);
+ return !xerror_occured;
+}
+
+static void client_present(ObClient *self, gboolean here, gboolean raise,
+ gboolean unshade)
+{
+ if (client_normal(self) && screen_showing_desktop)
+ screen_show_desktop(FALSE, self);
+ if (self->iconic)
+ client_iconify(self, FALSE, here, FALSE);
+ if (self->desktop != DESKTOP_ALL &&
+ self->desktop != screen_desktop)
+ {
+ if (here)
+ client_set_desktop(self, screen_desktop, FALSE, TRUE);
+ else
+ screen_set_desktop(self->desktop, FALSE);
+ } else if (!self->frame->visible)
+ /* if its not visible for other reasons, then don't mess
+ with it */
+ return;
+ if (self->shaded && unshade)
+ client_shade(self, FALSE);
+ if (raise)
+ stacking_raise(CLIENT_AS_WINDOW(self));
+
+ client_focus(self);
+}
+
+void client_activate(ObClient *self, gboolean here, gboolean raise,
+ gboolean unshade, gboolean user)
+{
+ client_present(self, here, raise, unshade);
+}
+
+static void client_bring_windows_recursive(ObClient *self,
+ guint desktop,
+ gboolean helpers,
+ gboolean modals,
+ gboolean iconic)
+{
+ GSList *it;
+
+ for (it = self->transients; it; it = g_slist_next(it))
+ client_bring_windows_recursive(it->data, desktop,
+ helpers, modals, iconic);
+
+ if (((helpers && client_helper(self)) ||
+ (modals && self->modal)) &&
+ ((self->desktop != desktop && self->desktop != DESKTOP_ALL) ||
+ (iconic && self->iconic)))
+ {
+ if (iconic && self->iconic)
+ client_iconify(self, FALSE, TRUE, FALSE);
+ else
+ client_set_desktop(self, desktop, FALSE, FALSE);
+ }
+}
+
+void client_bring_helper_windows(ObClient *self)
+{
+ client_bring_windows_recursive(self, self->desktop, TRUE, FALSE, FALSE);
+}
+
+void client_bring_modal_windows(ObClient *self)
+{
+ client_bring_windows_recursive(self, self->desktop, FALSE, TRUE, TRUE);
+}
+
+gboolean client_focused(ObClient *self)
{
- g_assert(focus_client == self);
- client_set_focused(self, FALSE);
+ return self == focus_client;
}
-void client_set_focused(Client *self, gboolean focused)
+static ObClientIcon* client_icon_recursive(ObClient *self, gint w, gint h)
{
- if (focused) {
- if (focus_client != self) {
- focus_set_client(self);
+ guint i;
+ gulong min_diff, min_i;
+
+ if (!self->nicons) {
+ ObClientIcon *parent = NULL;
+ GSList *it;
+
+ for (it = self->parents; it; it = g_slist_next(it)) {
+ ObClient *c = it->data;
+ if ((parent = client_icon_recursive(c, w, h)))
+ break;
+ }
+
+ return parent;
+ }
+
+ /* some kind of crappy approximation to find the icon closest in size to
+ what we requested, but icons are generally all the same ratio as
+ eachother so it's good enough. */
- /* focus state can affect the stacking layer */
- client_calc_layer(self);
+ min_diff = ABS(self->icons[0].width - w) + ABS(self->icons[0].height - h);
+ min_i = 0;
- engine_frame_adjust_focus(self->frame);
+ for (i = 1; i < self->nicons; ++i) {
+ gulong diff;
+
+ diff = ABS(self->icons[i].width - w) + ABS(self->icons[i].height - h);
+ if (diff < min_diff) {
+ min_diff = diff;
+ min_i = i;
}
+ }
+ return &self->icons[min_i];
+}
+
+const ObClientIcon* client_icon(ObClient *self, gint w, gint h)
+{
+ ObClientIcon *ret;
+ static ObClientIcon deficon;
+
+ if (!(ret = client_icon_recursive(self, w, h))) {
+ deficon.width = deficon.height = 48;
+ deficon.data = ob_rr_theme->def_win_icon;
+ ret = &deficon;
+ }
+ return ret;
+}
+
+void client_set_layer(ObClient *self, gint layer)
+{
+ if (layer < 0) {
+ self->below = TRUE;
+ self->above = FALSE;
+ } else if (layer == 0) {
+ self->below = self->above = FALSE;
} else {
- if (focus_client == self)
- focus_set_client(NULL);
+ self->below = FALSE;
+ self->above = TRUE;
+ }
+ client_calc_layer(self);
+ client_change_state(self); /* reflect this in the state hints */
+}
- /* focus state can affect the stacking layer */
- client_calc_layer(self);
+void client_set_undecorated(ObClient *self, gboolean undecorated)
+{
+ if (self->undecorated != undecorated &&
+ /* don't let it undecorate if the function is missing, but let
+ it redecorate */
+ (self->functions & OB_CLIENT_FUNC_UNDECORATE || !undecorated))
+ {
+ self->undecorated = undecorated;
+ client_setup_decor_and_functions(self, TRUE);
+ client_change_state(self); /* reflect this in the state hints */
+ }
+}
+
+guint client_monitor(ObClient *self)
+{
+ return screen_find_monitor(&self->frame->area);
+}
+
+ObClient *client_direct_parent(ObClient *self)
+{
+ if (!self->parents) return NULL;
+ if (self->transient_for_group) return NULL;
+ return self->parents->data;
+}
+
+ObClient *client_search_top_direct_parent(ObClient *self)
+{
+ ObClient *p;
+ while ((p = client_direct_parent(self))) self = p;
+ return self;
+}
+
+static GSList *client_search_all_top_parents_internal(ObClient *self,
+ gboolean bylayer,
+ ObStackingLayer layer)
+{
+ GSList *ret;
+ ObClient *p;
+
+ /* move up the direct transient chain as far as possible */
+ while ((p = client_direct_parent(self)) &&
+ (!bylayer || p->layer == layer))
+ self = p;
+
+ if (!self->parents)
+ ret = g_slist_prepend(NULL, self);
+ else
+ ret = g_slist_copy(self->parents);
+
+ return ret;
+}
+
+GSList *client_search_all_top_parents(ObClient *self)
+{
+ return client_search_all_top_parents_internal(self, FALSE, 0);
+}
+
+GSList *client_search_all_top_parents_layer(ObClient *self)
+{
+ return client_search_all_top_parents_internal(self, TRUE, self->layer);
+}
+
+ObClient *client_search_focus_parent(ObClient *self)
+{
+ GSList *it;
+
+ for (it = self->parents; it; it = g_slist_next(it))
+ if (client_focused(it->data)) return it->data;
+
+ return NULL;
+}
- if (self->frame != NULL) /* unfocus can happen while being unmanaged */
- engine_frame_adjust_focus(self->frame);
+ObClient *client_search_parent(ObClient *self, ObClient *search)
+{
+ GSList *it;
+
+ for (it = self->parents; it; it = g_slist_next(it))
+ if (it->data == search) return search;
+
+ return NULL;
+}
+
+ObClient *client_search_transient(ObClient *self, ObClient *search)
+{
+ GSList *sit;
+
+ for (sit = self->transients; sit; sit = g_slist_next(sit)) {
+ if (sit->data == search)
+ return search;
+ if (client_search_transient(sit->data, search))
+ return search;
}
+ return NULL;
}
-gboolean client_focused(Client *self)
+static void detect_edge(Rect area, ObDirection dir,
+ gint my_head, gint my_size,
+ gint my_edge_start, gint my_edge_size,
+ gint *dest, gboolean *near_edge)
{
- return self == focus_client;
+ gint edge_start, edge_size, head, tail;
+ gboolean skip_head = FALSE, skip_tail = FALSE;
+
+ switch (dir) {
+ case OB_DIRECTION_NORTH:
+ case OB_DIRECTION_SOUTH:
+ edge_start = area.x;
+ edge_size = area.width;
+ break;
+ case OB_DIRECTION_EAST:
+ case OB_DIRECTION_WEST:
+ edge_start = area.y;
+ edge_size = area.height;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+
+ /* do we collide with this window? */
+ if (!RANGES_INTERSECT(my_edge_start, my_edge_size,
+ edge_start, edge_size))
+ return;
+
+ switch (dir) {
+ case OB_DIRECTION_NORTH:
+ head = RECT_BOTTOM(area);
+ tail = RECT_TOP(area);
+ break;
+ case OB_DIRECTION_SOUTH:
+ head = RECT_TOP(area);
+ tail = RECT_BOTTOM(area);
+ break;
+ case OB_DIRECTION_WEST:
+ head = RECT_RIGHT(area);
+ tail = RECT_LEFT(area);
+ break;
+ case OB_DIRECTION_EAST:
+ head = RECT_LEFT(area);
+ tail = RECT_RIGHT(area);
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ switch (dir) {
+ case OB_DIRECTION_NORTH:
+ case OB_DIRECTION_WEST:
+ /* check if our window is past the head of this window */
+ if (my_head <= head + 1)
+ skip_head = TRUE;
+ /* check if our window's tail is past the tail of this window */
+ if (my_head + my_size - 1 <= tail)
+ skip_tail = TRUE;
+ /* check if the head of this window is closer than the previously
+ chosen edge (take into account that the previously chosen
+ edge might have been a tail, not a head) */
+ if (head + (*near_edge ? 0 : my_size) < *dest)
+ skip_head = TRUE;
+ /* check if the tail of this window is closer than the previously
+ chosen edge (take into account that the previously chosen
+ edge might have been a head, not a tail) */
+ if (tail - (!*near_edge ? 0 : my_size) < *dest)
+ skip_tail = TRUE;
+ break;
+ case OB_DIRECTION_SOUTH:
+ case OB_DIRECTION_EAST:
+ /* check if our window is past the head of this window */
+ if (my_head >= head - 1)
+ skip_head = TRUE;
+ /* check if our window's tail is past the tail of this window */
+ if (my_head - my_size + 1 >= tail)
+ skip_tail = TRUE;
+ /* check if the head of this window is closer than the previously
+ chosen edge (take into account that the previously chosen
+ edge might have been a tail, not a head) */
+ if (head - (*near_edge ? 0 : my_size) > *dest)
+ skip_head = TRUE;
+ /* check if the tail of this window is closer than the previously
+ chosen edge (take into account that the previously chosen
+ edge might have been a head, not a tail) */
+ if (tail + (!*near_edge ? 0 : my_size) > *dest)
+ skip_tail = TRUE;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+
+ ob_debug("my head %d size %d\n", my_head, my_size);
+ ob_debug("head %d tail %d deest %d\n", head, tail, *dest);
+ if (!skip_head) {
+ ob_debug("using near edge %d\n", head);
+ *dest = head;
+ *near_edge = TRUE;
+ }
+ else if (!skip_tail) {
+ ob_debug("using far edge %d\n", tail);
+ *dest = tail;
+ *near_edge = FALSE;
+ }
+}
+
+void client_find_edge_directional(ObClient *self, ObDirection dir,
+ gint my_head, gint my_size,
+ gint my_edge_start, gint my_edge_size,
+ gint *dest, gboolean *near_edge)
+{
+ GList *it;
+ Rect *a, *mon;
+ Rect dock_area;
+ gint edge;
+
+ a = screen_area(self->desktop, SCREEN_AREA_ALL_MONITORS,
+ &self->frame->area);
+ mon = screen_area(self->desktop, SCREEN_AREA_ONE_MONITOR,
+ &self->frame->area);
+
+ switch (dir) {
+ case OB_DIRECTION_NORTH:
+ if (my_head >= RECT_TOP(*mon) + 1)
+ edge = RECT_TOP(*mon) - 1;
+ else
+ edge = RECT_TOP(*a) - 1;
+ break;
+ case OB_DIRECTION_SOUTH:
+ if (my_head <= RECT_BOTTOM(*mon) - 1)
+ edge = RECT_BOTTOM(*mon) + 1;
+ else
+ edge = RECT_BOTTOM(*a) + 1;
+ break;
+ case OB_DIRECTION_EAST:
+ if (my_head <= RECT_RIGHT(*mon) - 1)
+ edge = RECT_RIGHT(*mon) + 1;
+ else
+ edge = RECT_RIGHT(*a) + 1;
+ break;
+ case OB_DIRECTION_WEST:
+ if (my_head >= RECT_LEFT(*mon) + 1)
+ edge = RECT_LEFT(*mon) - 1;
+ else
+ edge = RECT_LEFT(*a) - 1;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ /* default to the far edge, then narrow it down */
+ *dest = edge;
+ *near_edge = TRUE;
+
+ for (it = client_list; it; it = g_list_next(it)) {
+ ObClient *cur = it->data;
+
+ /* skip windows to not bump into */
+ if (cur == self)
+ continue;
+ if (cur->iconic)
+ continue;
+ if (self->desktop != cur->desktop && cur->desktop != DESKTOP_ALL &&
+ cur->desktop != screen_desktop)
+ continue;
+
+ ob_debug("trying window %s\n", cur->title);
+
+ detect_edge(cur->frame->area, dir, my_head, my_size, my_edge_start,
+ my_edge_size, dest, near_edge);
+ }
+ dock_get_area(&dock_area);
+ detect_edge(dock_area, dir, my_head, my_size, my_edge_start,
+ my_edge_size, dest, near_edge);
+ g_free(a);
+ g_free(mon);
+}
+
+void client_find_move_directional(ObClient *self, ObDirection dir,
+ gint *x, gint *y)
+{
+ gint head, size;
+ gint e, e_start, e_size;
+ gboolean near;
+
+ switch (dir) {
+ case OB_DIRECTION_EAST:
+ head = RECT_RIGHT(self->frame->area);
+ size = self->frame->area.width;
+ e_start = RECT_TOP(self->frame->area);
+ e_size = self->frame->area.height;
+ break;
+ case OB_DIRECTION_WEST:
+ head = RECT_LEFT(self->frame->area);
+ size = self->frame->area.width;
+ e_start = RECT_TOP(self->frame->area);
+ e_size = self->frame->area.height;
+ break;
+ case OB_DIRECTION_NORTH:
+ head = RECT_TOP(self->frame->area);
+ size = self->frame->area.height;
+ e_start = RECT_LEFT(self->frame->area);
+ e_size = self->frame->area.width;
+ break;
+ case OB_DIRECTION_SOUTH:
+ head = RECT_BOTTOM(self->frame->area);
+ size = self->frame->area.height;
+ e_start = RECT_LEFT(self->frame->area);
+ e_size = self->frame->area.width;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+
+ client_find_edge_directional(self, dir, head, size,
+ e_start, e_size, &e, &near);
+ *x = self->frame->area.x;
+ *y = self->frame->area.y;
+ switch (dir) {
+ case OB_DIRECTION_EAST:
+ if (near) e -= self->frame->area.width;
+ else e++;
+ *x = e;
+ break;
+ case OB_DIRECTION_WEST:
+ if (near) e++;
+ else e -= self->frame->area.width;
+ *x = e;
+ break;
+ case OB_DIRECTION_NORTH:
+ if (near) e++;
+ else e -= self->frame->area.height;
+ *y = e;
+ break;
+ case OB_DIRECTION_SOUTH:
+ if (near) e -= self->frame->area.height;
+ else e++;
+ *y = e;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ frame_frame_gravity(self->frame, x, y);
+}
+
+void client_find_resize_directional(ObClient *self, ObDirection side,
+ gboolean grow,
+ gint *x, gint *y, gint *w, gint *h)
+{
+ gint head;
+ gint e, e_start, e_size, delta;
+ gboolean near;
+ ObDirection dir;
+
+ switch (side) {
+ case OB_DIRECTION_EAST:
+ head = RECT_RIGHT(self->frame->area) +
+ (self->size_inc.width - 1) * (grow ? 1 : -1);
+ e_start = RECT_TOP(self->frame->area);
+ e_size = self->frame->area.height;
+ dir = grow ? OB_DIRECTION_EAST : OB_DIRECTION_WEST;
+ break;
+ case OB_DIRECTION_WEST:
+ head = RECT_LEFT(self->frame->area) -
+ (self->size_inc.width - 1) * (grow ? 1 : -1);
+ e_start = RECT_TOP(self->frame->area);
+ e_size = self->frame->area.height;
+ dir = grow ? OB_DIRECTION_WEST : OB_DIRECTION_EAST;
+ break;
+ case OB_DIRECTION_NORTH:
+ head = RECT_TOP(self->frame->area) -
+ (self->size_inc.height - 1) * (grow ? 1 : -1);
+ e_start = RECT_LEFT(self->frame->area);
+ e_size = self->frame->area.width;
+ dir = grow ? OB_DIRECTION_NORTH : OB_DIRECTION_SOUTH;
+ break;
+ case OB_DIRECTION_SOUTH:
+ head = RECT_BOTTOM(self->frame->area) +
+ (self->size_inc.height - 1) * (grow ? 1 : -1);
+ e_start = RECT_LEFT(self->frame->area);
+ e_size = self->frame->area.width;
+ dir = grow ? OB_DIRECTION_SOUTH : OB_DIRECTION_NORTH;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+
+ ob_debug("head %d dir %d\n", head, dir);
+ client_find_edge_directional(self, dir, head, 1,
+ e_start, e_size, &e, &near);
+ ob_debug("edge %d\n", e);
+ *x = self->frame->area.x;
+ *y = self->frame->area.y;
+ *w = self->frame->area.width;
+ *h = self->frame->area.height;
+ switch (side) {
+ case OB_DIRECTION_EAST:
+ if (grow == near) --e;
+ delta = e - RECT_RIGHT(self->frame->area);
+ *w += delta;
+ break;
+ case OB_DIRECTION_WEST:
+ if (grow == near) ++e;
+ delta = RECT_LEFT(self->frame->area) - e;
+ *x -= delta;
+ *w += delta;
+ break;
+ case OB_DIRECTION_NORTH:
+ if (grow == near) ++e;
+ delta = RECT_TOP(self->frame->area) - e;
+ *y -= delta;
+ *h += delta;
+ break;
+ case OB_DIRECTION_SOUTH:
+ if (grow == near) --e;
+ delta = e - RECT_BOTTOM(self->frame->area);
+ *h += delta;
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ frame_frame_gravity(self->frame, x, y);
+ *w -= self->frame->size.left + self->frame->size.right;
+ *h -= self->frame->size.top + self->frame->size.bottom;
+}
+
+ObClient* client_under_pointer(void)
+{
+ gint x, y;
+ GList *it;
+ ObClient *ret = NULL;
+
+ if (screen_pointer_pos(&x, &y)) {
+ for (it = stacking_list; it; it = g_list_next(it)) {
+ if (WINDOW_IS_CLIENT(it->data)) {
+ ObClient *c = WINDOW_AS_CLIENT(it->data);
+ if (c->frame->visible &&
+ /* check the desktop, this is done during desktop
+ switching and windows are shown/hidden status is not
+ reliable */
+ (c->desktop == screen_desktop ||
+ c->desktop == DESKTOP_ALL) &&
+ /* ignore all animating windows */
+ !frame_iconify_animating(c->frame) &&
+ RECT_CONTAINS(c->frame->area, x, y))
+ {
+ ret = c;
+ break;
+ }
+ }
+ }
+ }
+ return ret;
+}
+
+gboolean client_has_group_siblings(ObClient *self)
+{
+ return self->group && self->group->members->next;
}