523 lines
15 KiB
C
523 lines
15 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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* All rights reserved.
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*
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* $Id: calmwm.h,v 1.15 2008/01/03 01:58:16 oga Exp $
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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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#include "hash.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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enum conftype {
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CONF_BWIDTH, CONF_IGNORE, CONF_NOTIFIER,
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};
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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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/* #define CYCLE_FOREACH_MRU(cy, ctx) TAILQ_FOREACH((ctx), */
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struct screen_ctx;
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struct fontdesc {
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const char *name;
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XftFont *fn;
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struct screen_ctx *sc;
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HASH_ENTRY(fontdesc) node;
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};
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int fontdesc_cmp(struct fontdesc *a, struct fontdesc *b);
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HASH_HEAD(fonthash, fontdesc, 16);
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HASH_PROTOTYPE(fonthash, fontdesc, node, fontdesc_cmp);
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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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Window searchwin;
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Window groupwin;
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Window infowin;
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Colormap colormap;
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GC invcg;
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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, invgc, hlgc;
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Pixmap gray, blue, red;
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int altpersist;
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FILE *notifier;
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struct cycle_entry_q mruq;
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struct client_ctx* cycle_client;
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struct fonthash fonthash;
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XftDraw *xftdraw;
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XftColor xftcolor;
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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_INQUEUE 0x04 /* tmp used by search code */
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#define CLIENT_MAXIMIZED 0x08
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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 groupcommit;
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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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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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char *name;
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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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/* Keybindings */
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enum kbtype {
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KB_DELETE, KB_NEWTERM0, KB_NEWTERM1, KB_HIDE,
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KB_LOWER, KB_RAISE, KB_SEARCH, KB_CYCLE, KB_LABEL,
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KB_GROUPSELECT, KB_VERTMAXIMIZE, KB_MAXIMIZE,
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/* Group numbers need to be in order. */
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KB_GROUP_1, KB_GROUP_2, KB_GROUP_3, KB_GROUP_4, KB_GROUP_5,
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KB_GROUP_6, KB_GROUP_7, KB_GROUP_8, KB_GROUP_9, KB_NOGROUP,
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KB_NEXTGROUP, KB_PREVGROUP,
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KB_MOVE_WEST, KB_MOVE_EAST, KB_MOVE_NORTH, KB_MOVE_SOUTH,
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KB__LAST
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};
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#define CWM_BIGMOVE 0x1000
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enum directions {
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CWM_UP=0, CWM_DOWN, CWM_LEFT, CWM_RIGHT,
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};
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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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#define KBFLAG_NEEDCLIENT 0x01
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#define KBFLAG_FINDCLIENT 0x02
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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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#define CMD_STATIC 0x01 /* static configuration in conf.c */
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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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TAILQ_HEAD(keybinding_q, keybinding);
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TAILQ_HEAD(cmd_q, cmd);
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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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char menu_path[MAXPATHLEN];
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struct cmd_q cmdq;
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int flags;
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#define CONF_STICKY_GROUPS 0x0001
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char termpath[MAXPATHLEN];
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char lockpath[MAXPATHLEN];
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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 lasthit;
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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 *, char *, int);
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int x_errorhandler(Display *, XErrorEvent *);
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void x_setup(char *display_name);
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char *x_screenname(int);
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void x_loop(void);
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int x_setupscreen(struct screen_ctx *, u_int);
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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_cycle(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 *cc);
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void client_mtf(struct client_ctx *cc);
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struct client_ctx *client_cyclenext(int reverse);
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void client_cycleinfo(struct client_ctx *cc);
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void client_altrelease();
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struct client_ctx *client_mrunext(struct client_ctx *cc);
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struct client_ctx *client_mruprev(struct client_ctx *cc);
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void client_gethints(struct client_ctx *cc);
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void client_freehints(struct client_ctx *cc);
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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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#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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void xev_reconfig(struct client_ctx *); /* XXX should be xu_ */
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void xev_init(void);
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struct xevent *xev_new(Window *, Window *, int, 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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int 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_sendmsg(struct client_ctx *, Atom, long);
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int xu_getprop(struct client_ctx *, Atom, Atom, long, 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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void xu_key_grab_keycode(Window, int, int);
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int dirent_exists(char *);
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int dirent_isdir(char *);
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int dirent_islink(char *);
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int u_spawn(char *);
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int grab_sweep(struct client_ctx *);
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int grab_drag(struct client_ctx *);
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void grab_menuinit(struct screen_ctx *);
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void *grab_menu(XButtonEvent *, struct menu_q *);
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void grab_label(struct client_ctx *);
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void grab_exec(void);
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void xfree(void *);
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void *xmalloc(size_t);
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void *xcalloc(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(sizeof * (p)))
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void screen_init(void);
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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_infomsg(char *);
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void conf_setup(struct conf *);
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int conf_get_int(struct client_ctx *, enum conftype);
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void conf_client(struct client_ctx *);
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void conf_bindkey(struct conf *, void (*)(struct client_ctx *, void *),
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int, int, int, void *);
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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_parsekeys(struct conf *, char *);
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void conf_parsesettings(struct conf *, char *);
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void conf_parseignores(struct conf *, char *);
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void conf_parseautogroups(struct conf *, char *);
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void conf_cmd_clear(struct conf *);
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int conf_cmd_changed(char *);
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void conf_cmd_populate(struct conf *, char *);
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void conf_cmd_refresh(struct conf *c);
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char *conf_get_str(struct client_ctx *, enum conftype);
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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 *cc, void *arg);
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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_groupselect(struct client_ctx *, void *);
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void kbfunc_client_group(struct client_ctx *, void *);
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void kbfunc_client_nextgroup(struct client_ctx *, void *);
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void kbfunc_client_prevgroup(struct client_ctx *, void *);
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void kbfunc_client_nogroup(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_client_move(struct client_ctx *, void *);
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void kbfunc_client_resize(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_ptrmove(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 *cc, void *arg);
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void kbfunc_lock(struct client_ctx *cc, void *arg);
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void search_init(struct screen_ctx *);
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struct menu *search_start(struct menu_q *menuq,
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void (*match)(struct menu_q *, struct menu_q *, char *),
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void (*rank)(struct menu_q *, char *),
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void (*print)(struct menu *mi, int),
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char *, int);
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void search_match_client(struct menu_q *, struct menu_q *, char *);
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void search_print_client(struct menu *mi, int list);
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void search_match_text(struct menu_q *, struct menu_q *, char *);
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void search_match_exec(struct menu_q *, struct menu_q *, char *);
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void search_rank_text(struct menu_q *, char *);
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void group_init(void);
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int group_new(void);
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int group_select(int);
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void group_enter(void);
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void group_exit(int);
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void group_click(struct client_ctx *);
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void group_display_init(struct screen_ctx *);
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void group_display_draw(struct screen_ctx *);
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void group_display_keypress(KeyCode);
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void group_hidetoggle(int);
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void group_slide(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_namemode(void);
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void group_alltoggle(void);
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void group_deletecurrent(void);
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void group_done(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 notification_init(struct screen_ctx *);
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Cursor cursor_bigarrow();
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void font_init(struct screen_ctx *sc);
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struct fontdesc *font_get(struct screen_ctx *sc, const char *name);
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int font_width(struct fontdesc *fdp, const char *text, int len);
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void font_draw(struct fontdesc *fdp, const char *text, int len,
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Drawable d, int x, int y);
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int font_ascent(struct fontdesc *fdp);
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int font_descent(struct fontdesc *fdp);
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struct fontdesc *font_getx(struct screen_ctx *sc, const char *name);
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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 XFontStruct *X_Font;
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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 struct conf Conf;
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extern int Groupmode;
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extern struct fontdesc *DefaultFont;
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#endif /* _CALMWM_H_ */
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