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/* $Id$
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, 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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA.
oroborus - (c) 2001 Ken Lynch
xfwm4 - (c) 2002-2011 Olivier Fourdan
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <signal.h>
#include <unistd.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xmd.h>
#include <X11/cursorfont.h>
#include <X11/extensions/shape.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <sys/time.h>
#include <time.h>
#include "screen.h"
#include "misc.h"
#include "hints.h"
#include "keyboard.h"
#include "mypixmap.h"
#include "mywindow.h"
#include "settings.h"
#ifndef INC_CLIENT_H
#define INC_CLIENT_H
#define APPLY +1
#define REMOVE -1
#define PLACEMENT_MOUSE 0
#define PLACEMENT_ROOT 1
#define NO_CFG_FLAG 0
#define CFG_CONSTRAINED (1<<0)
#define CFG_REQUEST (1<<1)
#define CFG_NOTIFY (1<<2)
#define CFG_KEEP_VISIBLE (1<<3)
#define CFG_FORCE_REDRAW (1<<4)
#define SEARCH_INCLUDE_HIDDEN (1<<0)
#define SEARCH_INCLUDE_SHADED (1<<1)
#define SEARCH_INCLUDE_ALL_WORKSPACES (1<<2)
#define SEARCH_INCLUDE_SKIP_FOCUS (1<<3)
#define SEARCH_INCLUDE_SKIP_PAGER (1<<4)
#define SEARCH_INCLUDE_SKIP_TASKBAR (1<<5)
#define SEARCH_SAME_APPLICATION (1<<6)
#define SEARCH_DIFFERENT_APPLICATION (1<<7)
#define NO_UPDATE_FLAG 0
#define UPDATE_BUTTON_GRABS (1<<0)
#define UPDATE_FRAME (1<<1)
#define UPDATE_GRAVITY (1<<2)
#define UPDATE_MAXIMIZE (1<<3)
#define UPDATE_CACHE (1<<4)
#define UPDATE_ALL (UPDATE_BUTTON_GRABS | \
UPDATE_FRAME | \
UPDATE_GRAVITY | \
UPDATE_MAXIMIZE | \
UPDATE_CACHE)
#define CLIENT_FILL_VERT (1L<<0)
#define CLIENT_FILL_HORIZ (1L<<1)
#define CLIENT_FILL (CLIENT_FILL_VERT | \
CLIENT_FILL_HORIZ)
#define STRUTS_SIZE 12
#ifndef CLIENT_MIN_VISIBLE
#define CLIENT_MIN_VISIBLE 15
#endif
#ifndef CLIENT_XSYNC_TIMEOUT
#define CLIENT_XSYNC_TIMEOUT 500 /* ms */
#endif
#ifndef CLIENT_BLINK_TIMEOUT
#define CLIENT_BLINK_TIMEOUT 500 /* ms */
#endif
#ifndef CLIENT_PING_TIMEOUT
#define CLIENT_PING_TIMEOUT 3000 /* ms */
#endif
#ifndef MAX_BLINK_ITERATIONS
#define MAX_BLINK_ITERATIONS 5
#endif
#ifndef MAX_SNAP_DRIFT
#define MAX_SNAP_DRIFT 15
#endif
#define XFWM_FLAG_HAS_BORDER (1L<<0)
#define XFWM_FLAG_HAS_MENU (1L<<1)
#define XFWM_FLAG_HAS_MAXIMIZE (1L<<2)
#define XFWM_FLAG_HAS_CLOSE (1L<<3)
#define XFWM_FLAG_HAS_HIDE (1L<<4)
#define XFWM_FLAG_HAS_MOVE (1L<<5)
#define XFWM_FLAG_HAS_RESIZE (1L<<6)
#define XFWM_FLAG_HAS_STICK (1L<<7)
#define XFWM_FLAG_FOCUS (1L<<8)
#define XFWM_FLAG_IS_RESIZABLE (1L<<9)
#define XFWM_FLAG_MAP_PENDING (1L<<10)
#define XFWM_FLAG_VISIBLE (1L<<11)
#define XFWM_FLAG_MANAGED (1L<<13)
#define XFWM_FLAG_SESSION_MANAGED (1L<<14)
#define XFWM_FLAG_WORKSPACE_SET (1L<<15)
#define XFWM_FLAG_WAS_SHOWN (1L<<16)
#define XFWM_FLAG_DRAW_ACTIVE (1L<<17)
#define XFWM_FLAG_SEEN_ACTIVE (1L<<18)
#define XFWM_FLAG_FIRST_MAP (1L<<19)
#define XFWM_FLAG_SAVED_POS (1L<<20)
#define XFWM_FLAG_MOVING_RESIZING (1L<<21)
#define XFWM_FLAG_NEEDS_REDRAW (1L<<22)
#define XFWM_FLAG_OPACITY_LOCKED (1L<<23)
#define CLIENT_FLAG_HAS_STRUT (1L<<0)
#define CLIENT_FLAG_HAS_STRUT_PARTIAL (1L<<1)
#define CLIENT_FLAG_HAS_USER_TIME (1L<<2)
#define CLIENT_FLAG_HAS_STARTUP_TIME (1L<<3)
#define CLIENT_FLAG_ABOVE (1L<<4)
#define CLIENT_FLAG_BELOW (1L<<5)
#define CLIENT_FLAG_FULLSCREEN (1L<<6)
#define CLIENT_FLAG_ICONIFIED (1L<<7)
#define CLIENT_FLAG_MAXIMIZED_VERT (1L<<8)
#define CLIENT_FLAG_MAXIMIZED_HORIZ (1L<<9)
#define CLIENT_FLAG_MAXIMIZED (CLIENT_FLAG_MAXIMIZED_VERT | \
CLIENT_FLAG_MAXIMIZED_HORIZ)
#define CLIENT_FLAG_SHADED (1L<<10)
#define CLIENT_FLAG_SKIP_PAGER (1L<<11)
#define CLIENT_FLAG_SKIP_TASKBAR (1L<<12)
#define CLIENT_FLAG_STATE_MODAL (1L<<13)
#define CLIENT_FLAG_STICKY (1L<<15)
#define CLIENT_FLAG_NAME_CHANGED (1L<<16)
#define CLIENT_FLAG_DEMANDS_ATTENTION (1L<<17)
#define CLIENT_FLAG_HAS_SHAPE (1L<<18)
#define CLIENT_FLAG_FULLSCREN_MONITORS (1L<<19)
#define CLIENT_FLAG_HAS_FRAME_EXTENTS (1L<<20)
#define CLIENT_FLAG_HIDE_TITLEBAR (1L<<21)
#define CLIENT_FLAG_XSYNC_WAITING (1L<<22)
#define CLIENT_FLAG_XSYNC_ENABLED (1L<<23)
#define CLIENT_FLAG_XSYNC_EXT_COUNTER (1L<<24)
#define CLIENT_FLAG_RESTORE_SIZE_POS (1L<<25)
#define WM_FLAG_DELETE (1L<<0)
#define WM_FLAG_INPUT (1L<<1)
#define WM_FLAG_TAKEFOCUS (1L<<2)
#define WM_FLAG_CONTEXT_HELP (1L<<3)
#define WM_FLAG_URGENT (1L<<4)
#define WM_FLAG_PING (1L<<5)
#define XFWM_FLAG_INITIAL_VALUES XFWM_FLAG_HAS_BORDER | \
XFWM_FLAG_HAS_MENU | \
XFWM_FLAG_HAS_MAXIMIZE | \
XFWM_FLAG_HAS_STICK | \
XFWM_FLAG_HAS_HIDE | \
XFWM_FLAG_HAS_CLOSE | \
XFWM_FLAG_HAS_MOVE | \
XFWM_FLAG_HAS_RESIZE | \
XFWM_FLAG_FIRST_MAP | \
XFWM_FLAG_NEEDS_REDRAW
#define ALL_WORKSPACES (guint) 0xFFFFFFFF
#define CONSTRAINED_WINDOW(c) ((c->win_layer > WIN_LAYER_DESKTOP) && \
!(c->type & (WINDOW_DESKTOP | WINDOW_DOCK)))
#define WINDOW_TYPE_DIALOG (WINDOW_DIALOG | \
WINDOW_MODAL_DIALOG)
#define WINDOW_TYPE_DONT_PLACE (WINDOW_DESKTOP | \
WINDOW_DOCK | \
WINDOW_UTILITY | \
WINDOW_SPLASHSCREEN)
#define WINDOW_REGULAR_FOCUSABLE (WINDOW_NORMAL | \
WINDOW_TYPE_DIALOG | \
WINDOW_UTILITY)
#define WINDOW_TYPE_DONT_FOCUS (WINDOW_SPLASHSCREEN | \
WINDOW_DOCK)
/* Which bits of opacity are applied */
#define OPACITY_MOVE (1<<0)
#define OPACITY_RESIZE (1<<1)
#define OPACITY_INACTIVE (1<<2)
/* Convenient macros */
#define FLAG_TEST(flag,bits) ((flag) & (bits))
#define FLAG_TEST_ALL(flag,bits) (((flag) & (bits)) == (bits))
#define FLAG_TEST_AND_NOT(flag,bits1,bits2) (((flag) & ((bits1) | (bits2))) == (bits1))
#define FLAG_SET(flag,bits) (flag |= (bits))
#define FLAG_UNSET(flag,bits) (flag &= ~(bits))
#define FLAG_TOGGLE(flag,bits) (flag ^= (bits))
#define CLIENT_CAN_HIDE_WINDOW(c) (!(c->transient_for) && \
FLAG_TEST(c->xfwm_flags, XFWM_FLAG_HAS_HIDE) && \
!FLAG_TEST(c->flags, CLIENT_FLAG_SKIP_TASKBAR))
#define CLIENT_CAN_MAXIMIZE_WINDOW(c) (FLAG_TEST(c->xfwm_flags, XFWM_FLAG_HAS_MAXIMIZE | \
XFWM_FLAG_HAS_RESIZE | \
XFWM_FLAG_IS_RESIZABLE) && \
!FLAG_TEST (c->flags, CLIENT_FLAG_FULLSCREEN))
#define CLIENT_CAN_FILL_WINDOW(c) (FLAG_TEST(c->xfwm_flags, XFWM_FLAG_HAS_RESIZE | \
XFWM_FLAG_IS_RESIZABLE) && \
!FLAG_TEST (c->flags, CLIENT_FLAG_FULLSCREEN | \
CLIENT_FLAG_MAXIMIZED | \
CLIENT_FLAG_SHADED))
#define CLIENT_CAN_TILE_WINDOW(c) (CLIENT_CAN_MAXIMIZE_WINDOW(c) && \
!FLAG_TEST (c->flags, CLIENT_FLAG_SHADED) && \
(c->type & WINDOW_NORMAL))
#define CLIENT_HAS_FRAME(c) (FLAG_TEST (c->xfwm_flags, XFWM_FLAG_HAS_BORDER) && \
!FLAG_TEST (c->flags, CLIENT_FLAG_FULLSCREEN) && \
(FLAG_TEST (c->flags, CLIENT_FLAG_SHADED) || \
!FLAG_TEST_ALL (c->flags, CLIENT_FLAG_MAXIMIZED) || \
!((FLAG_TEST (c->flags, CLIENT_FLAG_HIDE_TITLEBAR) || \
(c->screen_info->params->titleless_maximize)) && \
(c->screen_info->params->borderless_maximize))))
typedef enum
{
UNSET = 0,
WINDOW_NORMAL = (1 << 0),
WINDOW_DESKTOP = (1 << 1),
WINDOW_DOCK = (1 << 2),
WINDOW_DIALOG = (1 << 3),
WINDOW_MODAL_DIALOG = (1 << 4),
WINDOW_TOOLBAR = (1 << 5),
WINDOW_MENU = (1 << 6),
WINDOW_UTILITY = (1 << 7),
WINDOW_SPLASHSCREEN = (1 << 8)
}
netWindowType;
typedef enum
{
TILE_NONE = 0,
TILE_LEFT,
TILE_RIGHT,
TILE_DOWN,
TILE_UP,
TILE_DOWN_LEFT,
TILE_DOWN_RIGHT,
TILE_UP_LEFT,
TILE_UP_RIGHT
}
tilePositionType;
struct _Client
{
/* Reference to our screen structure */
ScreenInfo *screen_info;
Window window;
Window frame;
Window transient_for;
Window user_time_win;
Window *cmap_windows;
xfwmWindow title;
xfwmWindow sides[SIDE_COUNT];
xfwmWindow corners[CORNER_COUNT];
xfwmWindow buttons[BUTTON_COUNT];
Window client_leader;
Window group_leader;
xfwmPixmap appmenu[STATE_TOGGLED];
Colormap cmap;
unsigned long win_layer;
unsigned long serial;
unsigned long initial_layer;
Atom type_atom;
Visual *visual;
XSizeHints *size;
XWMHints *wmhints;
XClassHint class;
Client *next;
Client *prev;
netWindowType type;
gint x;
gint y;
gint width;
gint height;
gint depth;
gint border_width;
gint gravity;
guint win_workspace;
unsigned int ignore_unmap;
gint saved_x;
gint saved_y;
gint old_x;
gint old_y;
gint old_width;
gint old_height;
gint fullscreen_old_x;
gint fullscreen_old_y;
gint fullscreen_old_width;
gint fullscreen_old_height;
gint fullscreen_old_layer;
gint previous_width;
gint previous_height;
gint ncmap;
gint blink_iterations;
gint button_status[BUTTON_COUNT];
gint struts[STRUTS_SIZE];
gchar *hostname;
gchar *name;
guint32 user_time;
GPid pid;
guint32 ping_time;
unsigned long flags;
unsigned long wm_flags;
unsigned long xfwm_flags;
gint fullscreen_monitors[4];
gint frame_extents[SIDE_COUNT];
/* Termination dialog */
gint dialog_pid;
gint dialog_fd;
/* Timout for asynchronous icon update */
guint icon_timeout_id;
/* Timout for asynchronous frame update */
guint frame_timeout_id;
/* Timout to manage blinking decorations for urgent windows */
guint blink_timeout_id;
/* Timout for asynchronous icon update */
guint ping_timeout_id;
/* Opacity for the compositor */
guint32 opacity;
guint32 opacity_applied;
guint opacity_flags;
#ifdef HAVE_LIBSTARTUP_NOTIFICATION
/* Startup notification */
gchar *startup_id;
#endif /* HAVE_LIBSTARTUP_NOTIFICATION */
#ifdef HAVE_XSYNC
XSyncAlarm xsync_alarm;
XSyncCounter xsync_counter;
XSyncValue xsync_value;
XSyncValue next_xsync_value;
guint xsync_timeout_id;
#endif /* HAVE_XSYNC */
};
extern Client *clients;
extern unsigned int client_count;
Display *clientGetXDisplay (Client *);
void clientClearLastOpTime (Client *);
void clientUpdateWinState (Client *,
XClientMessageEvent *);
void clientUpdateUrgency (Client *);
void clientCoordGravitate (Client *,
int,
int,
int *,
int *);
void clientAdjustCoordGravity (Client *,
int,
XWindowChanges *,
unsigned long *);
void clientSendConfigureNotify (Client *);
void clientConfigure (Client *,
XWindowChanges *,
unsigned long,
unsigned short);
void clientReconfigure (Client *,
unsigned short);
void clientMoveResizeWindow (Client *,
XWindowChanges *,
unsigned long);
void clientGetMWMHints (Client *,
gboolean);
void clientGetWMNormalHints (Client *,
gboolean);
void clientGetWMProtocols (Client *);
void clientUpdateIcon (Client *);
void clientSaveSizePos (Client *);
gboolean clientRestoreSizePos (Client *);
Client *clientFrame (DisplayInfo *,
Window,
gboolean);
void clientUnframe (Client *,
gboolean);
void clientFrameAll (ScreenInfo *);
void clientUnframeAll (ScreenInfo *);
void clientInstallColormaps (Client *);
void clientUpdateColormaps (Client *);
void clientUpdateName (Client *);
void clientUpdateAllFrames (ScreenInfo *,
gboolean);
void clientGrabButtons (Client *);
void clientUngrabButtons (Client *);
Client *clientGetFromWindow (Client *,
Window,
unsigned short);
void clientShow (Client *,
gboolean);
void clientWithdraw (Client *,
guint,
gboolean);
void clientWithdrawAll (Client *,
guint);
void clientClearAllShowDesktop (ScreenInfo *);
void clientToggleShowDesktop (ScreenInfo *);
void clientActivate (Client *,
guint32,
gboolean);
void clientClose (Client *);
void clientKill (Client *);
void clientTerminate (Client *);
void clientEnterContextMenuState (Client *);
void clientSetLayer (Client *,
guint);
void clientSetWorkspace (Client *,
guint,
gboolean);
void clientShade (Client *);
void clientUnshade (Client *);
void clientToggleShaded (Client *);
void clientStick (Client *,
gboolean);
void clientUnstick (Client *,
gboolean);
void clientToggleSticky (Client *,
gboolean);
void clientUpdateFullscreenSize (Client *);
void clientToggleFullscreen (Client *);
void clientSetFullscreenMonitor (Client *,
gint,
gint,
gint,
gint);
void clientToggleLayerAbove (Client *);
void clientToggleLayerBelow (Client *);
void clientSetLayerNormal (Client *);
void clientRemoveMaximizeFlag (Client *);
void clientUpdateMaximizeSize (Client *);
gboolean clientToggleMaximized (Client *,
int,
gboolean);
gboolean clientTile (Client *,
gint,
gint,
tilePositionType,
gboolean,
gboolean);
void clientUpdateOpacity (Client *);
void clientUpdateAllOpacity (ScreenInfo *);
void clientSetOpacity (Client *,
guint32,
guint32,
guint32);
void clientIncOpacity (Client *);
void clientDecOpacity (Client *);
void clientUpdateCursor (Client *);
void clientUpdateAllCursor (ScreenInfo *);
void clientScreenResize (ScreenInfo *,
gboolean);
void clientButtonPress (Client *,
Window,
XButtonEvent *);
xfwmPixmap * clientGetButtonPixmap (Client *,
int,
int);
int clientGetButtonState (Client *,
int,
int);
Client *clientGetLeader (Client *);
gboolean clientGetGtkFrameExtents (Client *);
gboolean clientGetGtkHideTitlebar (Client *);
#ifdef HAVE_LIBSTARTUP_NOTIFICATION
char *clientGetStartupId (Client *);
#endif /* HAVE_LIBSTARTUP_NOTIFICATION */
#endif /* INC_CLIENT_H */
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