519 lines
16 KiB
C
519 lines
16 KiB
C
/*
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* calmwm - the calm window manager
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*
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* Copyright (c) 2004 Marius Aamodt Eriksen <marius@monkey.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* $OpenBSD: calmwm.h,v 1.136 2011/09/03 09:17:16 okan Exp $
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*/
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#ifndef _CALMWM_H_
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#define _CALMWM_H_
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#include <X11/Xatom.h>
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#include <X11/Xft/Xft.h>
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#include <X11/Xlib.h>
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#include <X11/Xproto.h>
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#include <X11/Xutil.h>
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#include <X11/cursorfont.h>
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#include <X11/extensions/Xinerama.h>
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#include <X11/extensions/Xrandr.h>
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#include <X11/keysym.h>
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#undef MIN
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#undef MAX
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#define MIN(x, y) ((x) < (y) ? (x) : (y))
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#define MAX(x, y) ((x) > (y) ? (x) : (y))
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#ifndef nitems
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#define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
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#endif
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#define CONFFILE ".cwmrc"
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#define WMNAME "CWM"
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#define CHILDMASK (SubstructureRedirectMask|SubstructureNotifyMask)
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#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
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#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
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#define KEYMASK (KeyPressMask|ExposureMask)
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#define MENUMASK (BUTTONMASK|ButtonMotionMask|ExposureMask| \
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PointerMotionMask)
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#define MENUGRABMASK (BUTTONMASK|ButtonMotionMask|StructureNotifyMask|\
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PointerMotionMask)
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#define SEARCHMASK (KeyPressMask|ExposureMask)
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/* kb movement */
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#define CWM_MOVE 0x0001
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#define CWM_RESIZE 0x0002
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#define CWM_PTRMOVE 0x0004
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#define CWM_BIGMOVE 0x0008
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#define CWM_UP 0x0010
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#define CWM_DOWN 0x0020
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#define CWM_LEFT 0x0040
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#define CWM_RIGHT 0x0080
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/* exec */
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#define CWM_EXEC_PROGRAM 0x0001
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#define CWM_EXEC_WM 0x0002
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/* cycle */
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#define CWM_CYCLE 0
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#define CWM_RCYCLE 1
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#define KBTOGROUP(X) ((X) - 1)
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union arg {
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char *c;
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int i;
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};
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enum cwmcolor {
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CWM_COLOR_BORDER_ACTIVE,
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CWM_COLOR_BORDER_INACTIVE,
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CWM_COLOR_BORDER_GROUP,
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CWM_COLOR_BORDER_UNGROUP,
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CWM_COLOR_FG_MENU,
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CWM_COLOR_BG_MENU,
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CWM_COLOR_MAX
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};
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struct color {
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unsigned long pixel;
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char *name;
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};
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struct gap {
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int top;
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int bottom;
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int left;
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int right;
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};
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struct winname {
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TAILQ_ENTRY(winname) entry;
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char *name;
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};
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TAILQ_HEAD(winname_q, winname);
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struct client_ctx {
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TAILQ_ENTRY(client_ctx) entry;
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TAILQ_ENTRY(client_ctx) group_entry;
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TAILQ_ENTRY(client_ctx) mru_entry;
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struct screen_ctx *sc;
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Window win;
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XSizeHints *size;
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Colormap cmap;
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u_int bwidth; /* border width */
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struct {
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int x; /* x position */
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int y; /* y position */
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int width; /* width */
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int height;/* height */
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int basew; /* desired width */
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int baseh; /* desired height */
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int minw; /* minimum width */
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int minh; /* minimum height */
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int maxw; /* maximum width */
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int maxh; /* maximum height */
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int incw; /* width increment progression */
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int inch; /* height increment progression */
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float mina; /* minimum aspect ratio */
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float maxa; /* maximum aspect ratio */
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} geom, savegeom;
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struct {
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int x; /* x position */
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int y; /* y position */
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} ptr;
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#define CLIENT_PROTO_DELETE 0x0001
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#define CLIENT_PROTO_TAKEFOCUS 0x0002
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int xproto;
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#define CLIENT_HIDDEN 0x0001
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#define CLIENT_IGNORE 0x0002
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#define CLIENT_MAXIMIZED 0x0004
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#define CLIENT_VMAXIMIZED 0x0008
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#define CLIENT_HMAXIMIZED 0x0010
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#define CLIENT_FREEZE 0x0020
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int flags;
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int state;
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int active;
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int stackingorder;
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#define CLIENT_HIGHLIGHT_GROUP 0x0001
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#define CLIENT_HIGHLIGHT_UNGROUP 0x0002
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int highlight;
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struct winname_q nameq;
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#define CLIENT_MAXNAMEQLEN 5
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int nameqlen;
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char *name;
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char *label;
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char *matchname;
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struct group_ctx *group;
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char *app_class;
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char *app_name;
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};
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TAILQ_HEAD(client_ctx_q, client_ctx);
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TAILQ_HEAD(cycle_entry_q, client_ctx);
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struct winmatch {
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TAILQ_ENTRY(winmatch) entry;
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#define WIN_MAXTITLELEN 256
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char title[WIN_MAXTITLELEN];
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};
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TAILQ_HEAD(winmatch_q, winmatch);
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struct group_ctx {
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TAILQ_ENTRY(group_ctx) entry;
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struct client_ctx_q clients;
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int shortcut;
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int hidden;
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int nhidden;
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int highstack;
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};
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TAILQ_HEAD(group_ctx_q, group_ctx);
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struct autogroupwin {
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TAILQ_ENTRY(autogroupwin) entry;
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char *class;
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char *name;
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int num;
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};
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TAILQ_HEAD(autogroupwin_q, autogroupwin);
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struct screen_ctx {
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TAILQ_ENTRY(screen_ctx) entry;
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u_int which;
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Window rootwin;
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Window menuwin;
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struct color color[CWM_COLOR_MAX];
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GC gc;
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int altpersist;
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int xmax;
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int ymax;
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struct gap gap;
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struct cycle_entry_q mruq;
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XftColor xftcolor;
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XftDraw *xftdraw;
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XftFont *font;
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int xinerama_no;
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XineramaScreenInfo *xinerama;
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#define CALMWM_NGROUPS 9
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struct group_ctx groups[CALMWM_NGROUPS];
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struct group_ctx_q groupq;
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int group_hideall;
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int group_nonames;
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struct group_ctx *group_active;
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char **group_names;
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};
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TAILQ_HEAD(screen_ctx_q, screen_ctx);
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struct keybinding {
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TAILQ_ENTRY(keybinding) entry;
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void (*callback)(struct client_ctx *, union arg *);
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union arg argument;
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int modmask;
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int keysym;
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int keycode;
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#define KBFLAG_NEEDCLIENT 0x0001
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int flags;
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};
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TAILQ_HEAD(keybinding_q, keybinding);
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struct mousebinding {
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TAILQ_ENTRY(mousebinding) entry;
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void (*callback)(struct client_ctx *, void *);
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int modmask;
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int button;
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#define MOUSEBIND_CTX_ROOT 0x0001
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#define MOUSEBIND_CTX_WIN 0x0002
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int context;
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};
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TAILQ_HEAD(mousebinding_q, mousebinding);
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struct cmd {
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TAILQ_ENTRY(cmd) entry;
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int flags;
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char image[MAXPATHLEN];
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#define CMD_MAXLABELLEN 256
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char label[CMD_MAXLABELLEN];
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};
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TAILQ_HEAD(cmd_q, cmd);
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struct menu {
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TAILQ_ENTRY(menu) entry;
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TAILQ_ENTRY(menu) resultentry;
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#define MENU_MAXENTRY 50
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char text[MENU_MAXENTRY + 1];
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char print[MENU_MAXENTRY + 1];
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void *ctx;
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short dummy;
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short abort;
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};
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TAILQ_HEAD(menu_q, menu);
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struct conf {
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struct keybinding_q keybindingq;
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struct autogroupwin_q autogroupq;
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struct winmatch_q ignoreq;
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char conf_path[MAXPATHLEN];
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struct cmd_q cmdq;
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struct mousebinding_q mousebindingq;
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#define CONF_STICKY_GROUPS 0x0001
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int flags;
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#define CONF_BWIDTH 1
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int bwidth;
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#define CONF_MAMOUNT 1
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int mamount;
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#define CONF_SNAPDIST 0
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int snapdist;
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struct gap gap;
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#define CONF_COLOR_ACTIVEBORDER "#CCCCCC"
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#define CONF_COLOR_INACTIVEBORDER "#666666"
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#define CONF_COLOR_GROUPBORDER "blue"
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#define CONF_COLOR_UNGROUPBORDER "red"
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#define CONF_COLOR_MENUFG "black"
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#define CONF_COLOR_MENUBG "white"
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struct color color[CWM_COLOR_MAX];
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char termpath[MAXPATHLEN];
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char lockpath[MAXPATHLEN];
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#define CONF_FONT "sans-serif:pixelsize=14:bold"
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char *font;
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};
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/* MWM hints */
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struct mwm_hints {
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u_long flags;
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u_long functions;
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u_long decorations;
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};
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#define MWM_NUMHINTS 3
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#define PROP_MWM_HINTS_ELEMENTS 3
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#define MWM_HINTS_DECORATIONS (1<<1)
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#define MWM_DECOR_ALL (1<<0)
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#define MWM_DECOR_BORDER (1<<1)
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__dead void usage(void);
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void client_applysizehints(struct client_ctx *);
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struct client_ctx *client_current(void);
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void client_cycle(struct screen_ctx *, int);
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void client_delete(struct client_ctx *);
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void client_draw_border(struct client_ctx *);
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struct client_ctx *client_find(Window);
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void client_freeze(struct client_ctx *);
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void client_getsizehints(struct client_ctx *);
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void client_hide(struct client_ctx *);
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void client_horizmaximize(struct client_ctx *);
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void client_leave(struct client_ctx *);
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void client_lower(struct client_ctx *);
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void client_map(struct client_ctx *);
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void client_maximize(struct client_ctx *);
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void client_move(struct client_ctx *);
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void client_mtf(struct client_ctx *);
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struct client_ctx *client_new(Window, struct screen_ctx *, int);
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void client_ptrsave(struct client_ctx *);
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void client_ptrwarp(struct client_ctx *);
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void client_raise(struct client_ctx *);
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void client_resize(struct client_ctx *);
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void client_send_delete(struct client_ctx *);
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void client_setactive(struct client_ctx *, int);
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void client_setname(struct client_ctx *);
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int client_snapcalc(int, int, int, int, int);
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void client_unhide(struct client_ctx *);
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void client_vertmaximize(struct client_ctx *);
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void client_warp(struct client_ctx *);
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void group_alltoggle(struct screen_ctx *);
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void group_autogroup(struct client_ctx *);
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void group_client_delete(struct client_ctx *);
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void group_cycle(struct screen_ctx *, int);
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void group_hidetoggle(struct screen_ctx *, int);
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void group_init(struct screen_ctx *);
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void group_make_autogroup(struct conf *, char *, int);
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void group_menu(XButtonEvent *);
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void group_movetogroup(struct client_ctx *, int);
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void group_only(struct screen_ctx *, int);
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void group_sticky(struct client_ctx *);
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void group_sticky_toggle_enter(struct client_ctx *);
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void group_sticky_toggle_exit(struct client_ctx *);
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void group_update_names(struct screen_ctx *);
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void search_match_client(struct menu_q *, struct menu_q *,
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char *);
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void search_match_exec(struct menu_q *, struct menu_q *,
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char *);
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void search_match_text(struct menu_q *, struct menu_q *,
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char *);
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void search_print_client(struct menu *, int);
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XineramaScreenInfo *screen_find_xinerama(struct screen_ctx *, int, int);
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struct screen_ctx *screen_fromroot(Window);
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void screen_init_xinerama(struct screen_ctx *);
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void screen_update_geometry(struct screen_ctx *, int, int);
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void screen_updatestackingorder(struct screen_ctx *);
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void kbfunc_client_cycle(struct client_ctx *, union arg *);
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void kbfunc_client_cyclegroup(struct client_ctx *,
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union arg *);
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void kbfunc_client_delete(struct client_ctx *, union arg *);
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void kbfunc_client_freeze(struct client_ctx *, union arg *);
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void kbfunc_client_group(struct client_ctx *, union arg *);
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void kbfunc_client_grouponly(struct client_ctx *,
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union arg *);
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void kbfunc_client_grouptoggle(struct client_ctx *,
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union arg *);
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void kbfunc_client_hide(struct client_ctx *, union arg *);
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void kbfunc_client_hmaximize(struct client_ctx *,
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union arg *);
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void kbfunc_client_label(struct client_ctx *, union arg *);
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void kbfunc_client_lower(struct client_ctx *, union arg *);
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void kbfunc_client_maximize(struct client_ctx *,
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union arg *);
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void kbfunc_client_movetogroup(struct client_ctx *,
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union arg *);
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void kbfunc_client_nogroup(struct client_ctx *,
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union arg *);
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void kbfunc_client_raise(struct client_ctx *, union arg *);
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void kbfunc_client_rcycle(struct client_ctx *, union arg *);
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void kbfunc_client_search(struct client_ctx *, union arg *);
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void kbfunc_client_vmaximize(struct client_ctx *,
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union arg *);
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void kbfunc_cmdexec(struct client_ctx *, union arg *);
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void kbfunc_exec(struct client_ctx *, union arg *);
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void kbfunc_lock(struct client_ctx *, union arg *);
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void kbfunc_menu_search(struct client_ctx *, union arg *);
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void kbfunc_moveresize(struct client_ctx *, union arg *);
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void kbfunc_quit_wm(struct client_ctx *, union arg *);
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void kbfunc_reload(struct client_ctx *, union arg *);
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void kbfunc_ssh(struct client_ctx *, union arg *);
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void kbfunc_term(struct client_ctx *, union arg *);
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void mousefunc_menu_cmd(struct client_ctx *, void *);
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void mousefunc_menu_group(struct client_ctx *, void *);
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void mousefunc_menu_unhide(struct client_ctx *, void *);
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void mousefunc_window_grouptoggle(struct client_ctx *,
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void *);
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void mousefunc_window_hide(struct client_ctx *, void *);
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void mousefunc_window_lower(struct client_ctx *, void *);
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void mousefunc_window_move(struct client_ctx *, void *);
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void mousefunc_window_raise(struct client_ctx *, void *);
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void mousefunc_window_resize(struct client_ctx *, void *);
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struct menu *menu_filter(struct screen_ctx *, struct menu_q *,
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char *, char *, int,
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void (*)(struct menu_q *, struct menu_q *, char *),
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void (*)(struct menu *, int));
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void menu_init(struct screen_ctx *);
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int parse_config(const char *, struct conf *);
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void conf_bindname(struct conf *, char *, char *);
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void conf_clear(struct conf *);
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void conf_client(struct client_ctx *);
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void conf_cmd_add(struct conf *, char *, char *, int);
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void conf_color(struct conf *, struct screen_ctx *);
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void conf_font(struct conf *, struct screen_ctx *);
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void conf_gap(struct conf *, struct screen_ctx *);
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void conf_grab(struct conf *, struct keybinding *);
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void conf_grab_mouse(struct client_ctx *);
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void conf_init(struct conf *);
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void conf_mousebind(struct conf *, char *, char *);
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void conf_reload(struct conf *);
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void conf_setup(struct conf *, const char *);
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void conf_ungrab(struct conf *, struct keybinding *);
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int font_ascent(struct screen_ctx *);
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int font_descent(struct screen_ctx *);
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void font_draw(struct screen_ctx *, const char *, int,
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Drawable, int, int);
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u_int font_height(struct screen_ctx *);
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void font_init(struct screen_ctx *);
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int font_width(struct screen_ctx *, const char *, int);
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XftFont *font_make(struct screen_ctx *, const char *);
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void xev_loop(void);
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void xu_btn_grab(Window, int, u_int);
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void xu_btn_ungrab(Window, int, u_int);
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void xu_configure(struct client_ctx *);
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void xu_freecolor(struct screen_ctx *, unsigned long);
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void xu_getatoms(void);
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unsigned long xu_getcolor(struct screen_ctx *, char *);
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int xu_getprop(Window, Atom, Atom, long, u_char **);
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int xu_getstate(struct client_ctx *, int *);
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int xu_getstrprop(Window, Atom, char **);
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void xu_key_grab(Window, int, int);
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void xu_key_ungrab(Window, int, int);
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void xu_ptr_getpos(Window, int *, int *);
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int xu_ptr_grab(Window, int, Cursor);
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int xu_ptr_regrab(int, Cursor);
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void xu_ptr_setpos(Window, int, int);
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void xu_ptr_ungrab(void);
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void xu_sendmsg(Window, Atom, long);
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void xu_setstate(struct client_ctx *, int);
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void xu_setwmname(struct screen_ctx *);
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void u_exec(char *);
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void u_spawn(char *);
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void *xcalloc(size_t, size_t);
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void xfree(void *);
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void *xmalloc(size_t);
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char *xstrdup(const char *);
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/* Externs */
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extern Display *X_Dpy;
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extern Cursor Cursor_default;
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extern Cursor Cursor_move;
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extern Cursor Cursor_normal;
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extern Cursor Cursor_question;
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extern Cursor Cursor_resize;
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extern struct screen_ctx_q Screenq;
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extern struct client_ctx_q Clientq;
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extern struct conf Conf;
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extern int HasXinerama, HasRandr, Randr_ev;
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#define WM_STATE cwm_atoms[0]
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#define WM_DELETE_WINDOW cwm_atoms[1]
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#define WM_TAKE_FOCUS cwm_atoms[2]
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#define WM_PROTOCOLS cwm_atoms[3]
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#define _MOTIF_WM_HINTS cwm_atoms[4]
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#define UTF8_STRING cwm_atoms[5]
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/*
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* please make all hints below this point netwm hints, starting with
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* _NET_SUPPORTED. If you change other hints make sure you update
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* CWM_NETWM_START
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*/
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#define _NET_SUPPORTED cwm_atoms[6]
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#define _NET_SUPPORTING_WM_CHECK cwm_atoms[7]
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#define _NET_WM_NAME cwm_atoms[8]
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#define _NET_ACTIVE_WINDOW cwm_atoms[9]
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#define _NET_CLIENT_LIST cwm_atoms[10]
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#define _NET_NUMBER_OF_DESKTOPS cwm_atoms[11]
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#define _NET_CURRENT_DESKTOP cwm_atoms[12]
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#define _NET_DESKTOP_VIEWPORT cwm_atoms[13]
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#define _NET_DESKTOP_GEOMETRY cwm_atoms[14]
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#define _NET_VIRTUAL_ROOTS cwm_atoms[15]
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#define _NET_SHOWING_DESKTOP cwm_atoms[16]
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#define _NET_DESKTOP_NAMES cwm_atoms[17]
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#define _NET_WM_DESKTOP cwm_atoms[18]
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#define _NET_WORKAREA cwm_atoms[19]
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#define CWM_NO_ATOMS 20
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#define CWM_NETWM_START 6
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extern Atom cwm_atoms[CWM_NO_ATOMS];
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#endif /* _CALMWM_H_ */
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