mirror of
https://github.com/leahneukirchen/cwm.git
synced 2023-08-10 21:13:12 +03:00
a0739c6cd4
reconfiguration events and change our sizes depending on that. We also detect the xinerama screens for maximize, vertmaximize and initial window placement. This could be improved by automatically resizing maximized windows when the screen resolution changes and by moving windows that would be hidden into visible space. Said changes will come shortly. Tested by many. matthieu@ didn't oppose.
525 lines
14 KiB
C
525 lines
14 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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* $Id$
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*/
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#ifndef _CALMWM_H_
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#define _CALMWM_H_
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#define CALMWM_MAXNAMELEN 256
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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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#define CONFFILE ".cwmrc"
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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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struct client_ctx;
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TAILQ_HEAD(cycle_entry_q, client_ctx);
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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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Colormap colormap;
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XColor bgcolor, fgcolor, fccolor, redcolor, cyancolor,
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whitecolor, blackcolor;
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char *display;
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unsigned long blackpixl, whitepixl, redpixl, bluepixl, cyanpixl;
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GC gc;
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Pixmap gray, blue, red;
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int altpersist;
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int xmax;
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int ymax;
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struct cycle_entry_q mruq;
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XftDraw *xftdraw;
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XftColor xftcolor;
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int xinerama_no;
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XineramaScreenInfo *xinerama;
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};
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TAILQ_HEAD(screen_ctx_q, screen_ctx);
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#define CLIENT_PROTO_DELETE 0x01
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#define CLIENT_PROTO_TAKEFOCUS 0x02
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#define CLIENT_MAXNAMEQLEN 5
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#define CLIENT_HIDDEN 0x01
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#define CLIENT_IGNORE 0x02
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#define CLIENT_DOMAXIMIZE 0x04
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#define CLIENT_MAXIMIZED 0x08
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#define CLIENT_DOVMAXIMIZE 0x10
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#define CLIENT_VMAXIMIZED 0x20
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#define CLIENT_HIGHLIGHT_BLUE 1
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#define CLIENT_HIGHLIGHT_RED 2
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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) searchentry;
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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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Window pwin;
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u_int bwidth;
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struct {
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int x, y, width, height;
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int min_dx, min_dy;
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} geom, savegeom;
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struct {
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int x,y;
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} ptr;
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int beepbeep;
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int xproto;
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int flags;
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int state;
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char *name;
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struct winname_q nameq;
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size_t nameqlen;
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char *label;
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int active;
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int highlight;
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char *matchname;
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struct group_ctx *group;
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int stackingorder;
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char *app_class;
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char *app_name;
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char *app_cliarg;
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};
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TAILQ_HEAD(client_ctx_q, client_ctx);
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static char *shortcut_to_name[] = {
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"nogroup", "one", "two", "three",
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"four", "five", "six", "seven",
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"eight", "nine"
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};
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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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/* Autogroups */
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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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char *group;
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};
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TAILQ_HEAD(autogroupwin_q, autogroupwin);
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/* NULL/0 values indicate match any. */
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struct xevent {
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TAILQ_ENTRY(xevent) entry;
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Window *xev_win;
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Window *xev_root;
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int xev_type;
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void (*xev_cb)(struct xevent *, XEvent *);
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void *xev_arg;
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};
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TAILQ_HEAD(xevent_q, xevent);
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#define CWM_MOVE 0x01
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#define CWM_RESIZE 0x02
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#define CWM_PTRMOVE 0x04
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#define CWM_BIGMOVE 0x08
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#define CWM_UP 0x10
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#define CWM_DOWN 0x20
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#define CWM_LEFT 0x40
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#define CWM_RIGHT 0x80
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/*
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* Match a window.
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*/
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#define CONF_MAX_WINTITLE 256
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struct winmatch {
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TAILQ_ENTRY(winmatch) entry;
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char title[CONF_MAX_WINTITLE];
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};
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TAILQ_HEAD(winmatch_q, winmatch);
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/* for cwm_exec */
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#define CWM_EXEC_PROGRAM 0x1
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#define CWM_EXEC_WM 0x2
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/* for alt-tab */
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#define CWM_CYCLE 0x0
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#define CWM_RCYCLE 0x1
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/* for group cycle */
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#define CWM_CYCLEGROUP 0x0
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#define CWM_RCYCLEGROUP 0x1
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#define KBFLAG_NEEDCLIENT 0x01
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#define KBTOGROUP(X) ((X) - 1)
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struct keybinding {
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int modmask;
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int keysym;
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int keycode;
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int flags;
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void (*callback)(struct client_ctx *, void *);
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void *argument;
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TAILQ_ENTRY(keybinding) entry;
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};
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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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char label[256];
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/* (argv) */
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};
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struct mousebinding {
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int modmask;
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int button;
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int context;
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void (*callback)(struct client_ctx *, void *);
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TAILQ_ENTRY(mousebinding) entry;
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};
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#define MOUSEBIND_CTX_ROOT 1
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#define MOUSEBIND_CTX_WIN 2
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TAILQ_HEAD(keybinding_q, keybinding);
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TAILQ_HEAD(cmd_q, cmd);
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TAILQ_HEAD(mousebinding_q, mousebinding);
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/* Global configuration */
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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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char termpath[MAXPATHLEN];
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char lockpath[MAXPATHLEN];
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#define DEFAULTFONTNAME "sans-serif:pixelsize=14:bold"
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char *DefaultFontName;
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XftFont *DefaultFont;
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u_int FontHeight;
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int gap_top, gap_bottom, gap_left, gap_right;
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};
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/* Menu stuff */
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#define MENU_MAXENTRY 50
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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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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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};
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TAILQ_HEAD(menu_q, menu);
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enum ctltype {
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CTL_NONE = -1,
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CTL_ERASEONE = 0, CTL_WIPE, CTL_UP, CTL_DOWN, CTL_RETURN,
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CTL_ABORT, CTL_ALL
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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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int input_keycodetrans(KeyCode, u_int, enum ctltype *,
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char *);
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int x_errorhandler(Display *, XErrorEvent *);
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void x_setup(void);
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char *x_screenname(int);
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void x_setupscreen(struct screen_ctx *, u_int);
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__dead void usage(void);
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struct client_ctx *client_find(Window);
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void client_setup(void);
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struct client_ctx *client_new(Window, struct screen_ctx *, int);
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int client_delete(struct client_ctx *, int, int);
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void client_setactive(struct client_ctx *, int);
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void client_gravitate(struct client_ctx *, int);
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void client_resize(struct client_ctx *);
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void client_lower(struct client_ctx *);
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void client_raise(struct client_ctx *);
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void client_move(struct client_ctx *);
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void client_leave(struct client_ctx *);
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void client_send_delete(struct client_ctx *);
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struct client_ctx *client_current(void);
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void client_hide(struct client_ctx *);
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void client_unhide(struct client_ctx *);
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void client_nocurrent(void);
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void client_setname(struct client_ctx *);
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void client_warp(struct client_ctx *);
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void client_ptrwarp(struct client_ctx *);
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void client_ptrsave(struct client_ctx *);
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void client_draw_border(struct client_ctx *);
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void client_update(struct client_ctx *);
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void client_placecalc(struct client_ctx *);
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void client_maximize(struct client_ctx *);
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void client_vertmaximize(struct client_ctx *);
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u_long client_bg_pixel(struct client_ctx *);
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Pixmap client_bg_pixmap(struct client_ctx *);
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void client_map(struct client_ctx *);
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void client_mtf(struct client_ctx *);
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struct client_ctx *client_cycle(int);
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struct client_ctx *client_mrunext(struct client_ctx *);
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struct client_ctx *client_mruprev(struct client_ctx *);
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void client_gethints(struct client_ctx *);
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void client_freehints(struct client_ctx *);
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void client_do_shape(struct client_ctx *);
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struct menu *menu_filter(struct menu_q *, 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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void xev_handle_maprequest(struct xevent *, XEvent *);
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void xev_handle_unmapnotify(struct xevent *, XEvent *);
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void xev_handle_destroynotify(struct xevent *, XEvent *);
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void xev_handle_configurerequest(struct xevent *, XEvent *);
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void xev_handle_propertynotify(struct xevent *, XEvent *);
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void xev_handle_enternotify(struct xevent *, XEvent *);
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void xev_handle_leavenotify(struct xevent *, XEvent *);
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void xev_handle_buttonpress(struct xevent *, XEvent *);
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void xev_handle_buttonrelease(struct xevent *, XEvent *);
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void xev_handle_keypress(struct xevent *, XEvent *);
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void xev_handle_keyrelease(struct xevent *, XEvent *);
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void xev_handle_expose(struct xevent *, XEvent *);
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void xev_handle_clientmessage(struct xevent *, XEvent *);
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void xev_handle_shape(struct xevent *, XEvent *);
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void xev_handle_randr(struct xevent *, XEvent *);
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void xev_handle_mapping(struct xevent *, XEvent *);
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#define XEV_QUICK(a, b, c, d, e) do { \
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xev_register(xev_new(a, b, c, d, e)); \
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} while (0)
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/* XXX should be xu_ */
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void xev_reconfig(struct client_ctx *);
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void xev_init(void);
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struct xevent *xev_new(Window *, Window *, int,
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void (*)(struct xevent *, XEvent *), void *);
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void xev_register(struct xevent *);
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void xev_loop(void);
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int xu_ptr_grab(Window, int, Cursor);
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void xu_btn_grab(Window, int, u_int);
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int xu_ptr_regrab(int, Cursor);
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void xu_btn_ungrab(Window, int, u_int);
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void xu_ptr_ungrab(void);
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void xu_ptr_setpos(Window, int, int);
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void xu_ptr_getpos(Window, int *, int *);
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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_sendmsg(struct client_ctx *, Atom, long);
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int xu_getprop(struct client_ctx *, Atom, Atom, long,
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u_char **);
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char *xu_getstrprop(struct client_ctx *, Atom atm);
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void xu_setstate(struct client_ctx *, int);
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int xu_getstate(struct client_ctx *, int *);
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int u_spawn(char *);
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void u_exec(char *);
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void grab_sweep(struct client_ctx *);
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void grab_drag(struct client_ctx *);
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void xfree(void *);
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void *xmalloc(size_t);
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void *xcalloc(size_t, size_t);
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char *xstrdup(const char *);
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#define XMALLOC(p, t) ((p) = (t *)xmalloc(sizeof * (p)))
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#define XCALLOC(p, t) ((p) = (t *)xcalloc(1, sizeof * (p)))
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struct screen_ctx *screen_fromroot(Window);
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struct screen_ctx *screen_current(void);
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void screen_updatestackingorder(void);
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void screen_init_xinerama(struct screen_ctx *);
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void conf_setup(struct conf *, const char *);
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void conf_client(struct client_ctx *);
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void conf_grab(struct conf *, struct keybinding *);
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void conf_ungrab(struct conf *, struct keybinding *);
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void conf_bindname(struct conf *, char *, char *);
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void conf_unbind(struct conf *, struct keybinding *);
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void conf_mousebind(struct conf *, char *, char *);
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void conf_mouseunbind(struct conf *, struct mousebinding *);
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void conf_grab_mouse(struct client_ctx *);
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void conf_reload(struct conf *);
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void conf_font(struct conf *);
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void kbfunc_client_lower(struct client_ctx *, void *);
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void kbfunc_client_raise(struct client_ctx *, void *);
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void kbfunc_client_search(struct client_ctx *, void *);
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void kbfunc_client_hide(struct client_ctx *, void *);
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void kbfunc_client_cycle(struct client_ctx *, void *);
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void kbfunc_client_rcycle(struct client_ctx *, void *);
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void kbfunc_cmdexec(struct client_ctx *, void *);
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void kbfunc_client_label(struct client_ctx *, void *);
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void kbfunc_client_delete(struct client_ctx *, void *);
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void kbfunc_client_group(struct client_ctx *, void *);
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void kbfunc_client_cyclegroup(struct client_ctx *, void *);
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void kbfunc_client_nogroup(struct client_ctx *, void *);
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void kbfunc_client_grouptoggle(struct client_ctx *, void *);
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void kbfunc_client_maximize(struct client_ctx *, void *);
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void kbfunc_client_vmaximize(struct client_ctx *, void *);
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void kbfunc_reload(struct client_ctx *, void *);
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void kbfunc_quit_wm(struct client_ctx *, void *);
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void kbfunc_moveresize(struct client_ctx *, void *);
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void kbfunc_menu_search(struct client_ctx *, void *);
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void kbfunc_exec(struct client_ctx *, void *);
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void kbfunc_ssh(struct client_ctx *, void *);
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void kbfunc_term(struct client_ctx *, void *);
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void kbfunc_lock(struct client_ctx *, void *);
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void mousefunc_window_resize(struct client_ctx *, void *);
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void mousefunc_window_move(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_lower(struct client_ctx *, void *);
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void mousefunc_window_hide(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_menu_cmd(struct client_ctx *, void *);
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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_print_client(struct menu *, int);
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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_match_exec(struct menu_q *, struct menu_q *,
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char *);
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void group_init(void);
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void group_hidetoggle(int);
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void group_cycle(int);
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void group_sticky(struct client_ctx *);
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void group_client_delete(struct client_ctx *);
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void group_menu(XButtonEvent *);
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void group_alltoggle(void);
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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_autogroup(struct client_ctx *);
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void font_init(struct screen_ctx *);
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int font_width(const char *, int);
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void font_draw(struct screen_ctx *, const char *, int,
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Drawable, int, int);
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XftFont *font_make(struct screen_ctx *, const char *);
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#define font_ascent() Conf.DefaultFont->ascent
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#define font_descent() Conf.DefaultFont->descent
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#define font_height() Conf.FontHeight
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#define CCTOSC(cc) (cc->sc)
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/* Externs */
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extern Display *X_Dpy;
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extern Cursor Cursor_move;
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extern Cursor Cursor_resize;
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extern Cursor Cursor_select;
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extern Cursor Cursor_default;
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extern Cursor Cursor_question;
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extern struct screen_ctx_q Screenq;
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extern struct screen_ctx *curscreen;
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extern u_int Nscreens;
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extern struct client_ctx_q Clientq;
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extern int Doshape, Shape_ev;
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extern int Doshape, Shape_ev;
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extern int HasXinerama, HasRandr, Randr_ev;
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extern struct conf Conf;
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#endif /* _CALMWM_H_ */
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