2007-09-15 22:33:46 +02:00
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/* See LICENSE file for copyright and license details.
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*
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* dynamic window manager is designed like any other X client as well. It is
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* driven through handling X events. In contrast to other X clients, a window
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* manager selects for SubstructureRedirectMask on the root window, to receive
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2017-01-07 17:21:28 +01:00
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* events about window (dis-)appearance. Only one X connection at a time is
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2007-09-15 22:33:46 +02:00
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* allowed to select for this event mask.
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*
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2008-12-12 20:49:06 +01:00
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* The event handlers of dwm are organized in an array which is accessed
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* whenever a new event has been fetched. This allows event dispatching
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* in O(1) time.
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2007-09-15 22:33:46 +02:00
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*
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* Each child of the root window is called a client, except windows which have
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2017-01-07 17:21:28 +01:00
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* set the override_redirect flag. Clients are organized in a linked client
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2009-07-02 21:37:26 +02:00
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* list on each monitor, the focus history is remembered through a stack list
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* on each monitor. Each client contains a bit array to indicate the tags of a
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2008-05-26 12:43:51 +02:00
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* client.
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2007-09-15 22:33:46 +02:00
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*
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2007-09-17 16:42:37 +02:00
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* Keys and tagging rules are organized as arrays and defined in config.h.
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2007-09-15 22:33:46 +02:00
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*
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* To understand everything else, start reading main().
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*/
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2020-09-04 09:46:51 +02:00
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#include <X11/Xatom.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/keysym.h>
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2007-09-15 22:25:27 +02:00
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#include <errno.h>
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2008-08-25 10:37:39 +02:00
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#include <locale.h>
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2008-12-13 18:44:29 +01:00
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#include <signal.h>
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2015-11-08 20:38:00 +01:00
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#include <stdarg.h>
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2007-09-15 22:25:27 +02:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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2007-09-27 09:14:32 +02:00
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#include <sys/types.h>
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2007-09-15 22:25:27 +02:00
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#include <sys/wait.h>
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2020-09-04 09:46:51 +02:00
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#include <unistd.h>
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2008-05-19 16:05:46 +02:00
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#ifdef XINERAMA
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#include <X11/extensions/Xinerama.h>
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2009-06-20 16:10:04 +02:00
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#endif /* XINERAMA */
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2015-03-06 05:26:11 +01:00
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#include <X11/Xft/Xft.h>
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2007-09-15 22:25:27 +02:00
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2013-04-17 21:21:47 +02:00
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#include "drw.h"
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2012-12-08 10:13:01 +01:00
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#include "util.h"
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2012-11-17 19:01:22 +01:00
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2007-09-15 22:25:27 +02:00
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/* macros */
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2020-09-04 09:46:51 +02:00
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#define BUTTONMASK (ButtonPressMask | ButtonReleaseMask)
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#define CLEANMASK(mask) \
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(mask & ~(numlockmask | LockMask) & \
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(ShiftMask | ControlMask | Mod1Mask | Mod2Mask | Mod3Mask | Mod4Mask | \
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Mod5Mask))
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#define INTERSECT(x, y, w, h, m) \
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(MAX(0, MIN((x) + (w), (m)->wx + (m)->ww) - MAX((x), (m)->wx)) * \
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MAX(0, MIN((y) + (h), (m)->wy + (m)->wh) - MAX((y), (m)->wy)))
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#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
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#define LENGTH(X) (sizeof X / sizeof X[0])
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#define MOUSEMASK (BUTTONMASK | PointerMotionMask)
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#define WIDTH(X) ((X)->w + 2 * (X)->bw)
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#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
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#define TAGMASK ((1 << LENGTH(tags)) - 1)
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#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
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2007-11-07 09:49:53 +01:00
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2007-10-18 10:28:41 +02:00
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/* enums */
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2020-09-04 09:46:51 +02:00
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enum
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{
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CurNormal,
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CurResize,
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CurMove,
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CurLast
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}; /* cursor */
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enum
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{
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SchemeNorm,
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SchemeSel
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}; /* color schemes */
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enum
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{
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NetSupported,
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NetWMName,
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NetWMState,
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NetWMCheck,
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NetWMFullscreen,
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NetActiveWindow,
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NetWMWindowType,
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NetWMWindowTypeDialog,
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NetClientList,
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NetLast
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}; /* EWMH atoms */
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enum
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{
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WMProtocols,
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WMDelete,
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WMState,
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WMTakeFocus,
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WMLast
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}; /* default atoms */
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enum
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{
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ClkTagBar,
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ClkLtSymbol,
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ClkStatusText,
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ClkWinTitle,
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ClkClientWin,
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ClkRootWin,
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ClkLast
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}; /* clicks */
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typedef union
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{
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int i;
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unsigned int ui;
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float f;
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const void* v;
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2008-06-11 21:41:28 +02:00
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} Arg;
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2020-09-04 09:46:51 +02:00
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typedef struct
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{
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unsigned int click;
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unsigned int mask;
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unsigned int button;
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void (*func)(const Arg* arg);
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const Arg arg;
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2008-06-11 21:41:28 +02:00
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} Button;
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2009-06-22 15:58:08 +02:00
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typedef struct Monitor Monitor;
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2007-10-18 10:28:41 +02:00
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typedef struct Client Client;
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2020-09-04 09:46:51 +02:00
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struct Client
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{
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char name[256];
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float mina, maxa;
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int x, y, w, h;
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int oldx, oldy, oldw, oldh;
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int basew, baseh, incw, inch, maxw, maxh, minw, minh;
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int bw, oldbw;
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unsigned int tags;
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int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
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Client* next;
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Client* snext;
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Monitor* mon;
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Window win;
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2007-10-18 10:28:41 +02:00
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};
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2020-09-04 09:46:51 +02:00
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typedef struct
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{
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unsigned int mod;
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KeySym keysym;
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void (*func)(const Arg*);
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const Arg arg;
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2007-10-18 10:28:41 +02:00
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} Key;
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2020-09-04 09:46:51 +02:00
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typedef struct
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{
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const char* symbol;
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void (*arrange)(Monitor*);
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2009-06-22 15:58:08 +02:00
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} Layout;
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2020-09-04 09:46:51 +02:00
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struct Monitor
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{
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char ltsymbol[16];
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float mfact;
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int nmaster;
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int num;
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int by; /* bar geometry */
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int mx, my, mw, mh; /* screen size */
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int wx, wy, ww, wh; /* window area */
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unsigned int seltags;
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unsigned int sellt;
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unsigned int tagset[2];
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int showbar;
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int topbar;
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Client* clients;
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Client* sel;
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Client* stack;
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Monitor* next;
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Window barwin;
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const Layout* lt[2];
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2009-06-22 15:58:08 +02:00
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};
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2009-06-20 16:10:04 +02:00
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2020-09-04 09:46:51 +02:00
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typedef struct
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{
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const char* class;
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const char* instance;
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const char* title;
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unsigned int tags;
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int isfloating;
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int monitor;
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2007-10-18 10:28:41 +02:00
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} Rule;
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2007-10-18 17:02:19 +02:00
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/* function declarations */
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2020-09-04 09:46:51 +02:00
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static void
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applyrules(Client* c);
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static int
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applysizehints(Client* c, int* x, int* y, int* w, int* h, int interact);
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static void
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arrange(Monitor* m);
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static void
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arrangemon(Monitor* m);
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static void
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attach(Client* c);
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static void
|
2020-09-04 09:57:20 +02:00
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attachbottom(Client* c);
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static void
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2020-09-04 09:46:51 +02:00
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attachstack(Client* c);
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static void
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buttonpress(XEvent* e);
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static void
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checkotherwm(void);
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static void
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cleanup(void);
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static void
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cleanupmon(Monitor* mon);
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static void
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clientmessage(XEvent* e);
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static void
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configure(Client* c);
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static void
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configurenotify(XEvent* e);
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static void
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configurerequest(XEvent* e);
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static Monitor*
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createmon(void);
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static void
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2020-09-04 10:07:20 +02:00
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deck(Monitor* m);
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static void
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2020-09-04 09:46:51 +02:00
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destroynotify(XEvent* e);
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static void
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detach(Client* c);
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static void
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detachstack(Client* c);
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static Monitor*
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dirtomon(int dir);
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static void
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drawbar(Monitor* m);
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static void
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drawbars(void);
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static void
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enternotify(XEvent* e);
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static void
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expose(XEvent* e);
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static void
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focus(Client* c);
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static void
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focusin(XEvent* e);
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static void
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focusmon(const Arg* arg);
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static void
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focusstack(const Arg* arg);
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static Atom
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getatomprop(Client* c, Atom prop);
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static int
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getrootptr(int* x, int* y);
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static long
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getstate(Window w);
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static int
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gettextprop(Window w, Atom atom, char* text, unsigned int size);
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static void
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grabbuttons(Client* c, int focused);
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static void
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grabkeys(void);
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static void
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incnmaster(const Arg* arg);
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static void
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keypress(XEvent* e);
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static void
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killclient(const Arg* arg);
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static void
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manage(Window w, XWindowAttributes* wa);
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static void
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mappingnotify(XEvent* e);
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static void
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maprequest(XEvent* e);
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static void
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monocle(Monitor* m);
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static void
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motionnotify(XEvent* e);
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static void
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movemouse(const Arg* arg);
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static Client*
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nexttiled(Client* c);
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static void
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pop(Client*);
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static void
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propertynotify(XEvent* e);
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static void
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quit(const Arg* arg);
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static Monitor*
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recttomon(int x, int y, int w, int h);
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static void
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resize(Client* c, int x, int y, int w, int h, int interact);
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static void
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resizeclient(Client* c, int x, int y, int w, int h);
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static void
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resizemouse(const Arg* arg);
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static void
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restack(Monitor* m);
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static void
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run(void);
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static void
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scan(void);
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static int
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sendevent(Client* c, Atom proto);
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static void
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sendmon(Client* c, Monitor* m);
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static void
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setclientstate(Client* c, long state);
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static void
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setfocus(Client* c);
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static void
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setfullscreen(Client* c, int fullscreen);
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static void
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setlayout(const Arg* arg);
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static void
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setmfact(const Arg* arg);
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static void
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setup(void);
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static void
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seturgent(Client* c, int urg);
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static void
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showhide(Client* c);
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static void
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sigchld(int unused);
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static void
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spawn(const Arg* arg);
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static void
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tag(const Arg* arg);
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static void
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tagmon(const Arg* arg);
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static void
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tile(Monitor*);
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static void
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togglebar(const Arg* arg);
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static void
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togglefloating(const Arg* arg);
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static void
|
2020-09-04 10:01:58 +02:00
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togglefullscr(const Arg* arg);
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static void
|
2020-09-04 09:46:51 +02:00
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toggletag(const Arg* arg);
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static void
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toggleview(const Arg* arg);
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static void
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unfocus(Client* c, int setfocus);
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static void
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unmanage(Client* c, int destroyed);
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static void
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unmapnotify(XEvent* e);
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static void
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updatebarpos(Monitor* m);
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static void
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updatebars(void);
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static void
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updateclientlist(void);
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static int
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updategeom(void);
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static void
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updatenumlockmask(void);
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static void
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updatesizehints(Client* c);
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static void
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updatestatus(void);
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static void
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updatetitle(Client* c);
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static void
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updatewindowtype(Client* c);
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static void
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updatewmhints(Client* c);
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static void
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|
|
|
view(const Arg* arg);
|
|
|
|
static Client*
|
|
|
|
wintoclient(Window w);
|
|
|
|
static Monitor*
|
|
|
|
wintomon(Window w);
|
|
|
|
static int
|
|
|
|
xerror(Display* dpy, XErrorEvent* ee);
|
|
|
|
static int
|
|
|
|
xerrordummy(Display* dpy, XErrorEvent* ee);
|
|
|
|
static int
|
|
|
|
xerrorstart(Display* dpy, XErrorEvent* ee);
|
|
|
|
static void
|
|
|
|
zoom(const Arg* arg);
|
2007-10-18 10:28:41 +02:00
|
|
|
|
|
|
|
/* variables */
|
2009-07-12 23:49:06 +02:00
|
|
|
static const char broken[] = "broken";
|
2009-09-16 16:59:54 +02:00
|
|
|
static char stext[256];
|
added some comments regarding FAQ about s{x,y,w,h}, w{x,y,w,h}, b{y,h,lw}
2008-08-18 10:10:21 +02:00
|
|
|
static int screen;
|
2020-09-04 09:46:51 +02:00
|
|
|
static int sw, sh; /* X display screen geometry width, height */
|
|
|
|
static int bh, blw = 0; /* bar geometry */
|
|
|
|
static int lrpad; /* sum of left and right padding for text */
|
|
|
|
static int (*xerrorxlib)(Display*, XErrorEvent*);
|
2008-07-16 19:17:42 +02:00
|
|
|
static unsigned int numlockmask = 0;
|
2020-09-04 09:46:51 +02:00
|
|
|
static void (*handler[LASTEvent])(XEvent*) = {
|
|
|
|
[ButtonPress] = buttonpress,
|
|
|
|
[ClientMessage] = clientmessage,
|
|
|
|
[ConfigureRequest] = configurerequest,
|
|
|
|
[ConfigureNotify] = configurenotify,
|
|
|
|
[DestroyNotify] = destroynotify,
|
|
|
|
[EnterNotify] = enternotify,
|
|
|
|
[Expose] = expose,
|
|
|
|
[FocusIn] = focusin,
|
|
|
|
[KeyPress] = keypress,
|
|
|
|
[MappingNotify] = mappingnotify,
|
|
|
|
[MapRequest] = maprequest,
|
|
|
|
[MotionNotify] = motionnotify,
|
|
|
|
[PropertyNotify] = propertynotify,
|
|
|
|
[UnmapNotify] = unmapnotify
|
2007-10-18 10:28:41 +02:00
|
|
|
};
|
2008-06-11 10:12:06 +02:00
|
|
|
static Atom wmatom[WMLast], netatom[NetLast];
|
2015-11-08 22:48:43 +01:00
|
|
|
static int running = 1;
|
2020-09-04 09:46:51 +02:00
|
|
|
static Cur* cursor[CurLast];
|
|
|
|
static Clr** scheme;
|
|
|
|
static Display* dpy;
|
|
|
|
static Drw* drw;
|
2013-06-16 15:20:29 +02:00
|
|
|
static Monitor *mons, *selmon;
|
2016-12-05 10:09:49 +01:00
|
|
|
static Window root, wmcheckwin;
|
2009-07-02 21:56:23 +02:00
|
|
|
|
2007-10-18 10:28:41 +02:00
|
|
|
/* configuration, allows nested code to access above variables */
|
|
|
|
#include "config.h"
|
2008-05-22 12:04:19 +02:00
|
|
|
|
2008-07-16 19:17:42 +02:00
|
|
|
/* compile-time check if all tags fit into an unsigned int bit array. */
|
2020-09-04 09:46:51 +02:00
|
|
|
struct NumTags
|
|
|
|
{
|
|
|
|
char limitexceeded[LENGTH(tags) > 31 ? -1 : 1];
|
|
|
|
};
|
2007-10-18 10:28:41 +02:00
|
|
|
|
2007-10-18 17:02:19 +02:00
|
|
|
/* function implementations */
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
applyrules(Client* c)
|
|
|
|
{
|
|
|
|
const char* class, *instance;
|
|
|
|
unsigned int i;
|
|
|
|
const Rule* r;
|
|
|
|
Monitor* m;
|
|
|
|
XClassHint ch = { NULL, NULL };
|
|
|
|
|
|
|
|
/* rule matching */
|
|
|
|
c->isfloating = 0;
|
|
|
|
c->tags = 0;
|
|
|
|
XGetClassHint(dpy, c->win, &ch);
|
|
|
|
class = ch.res_class ? ch.res_class : broken;
|
|
|
|
instance = ch.res_name ? ch.res_name : broken;
|
|
|
|
|
|
|
|
for (i = 0; i < LENGTH(rules); i++) {
|
|
|
|
r = &rules[i];
|
|
|
|
if ((!r->title || strstr(c->name, r->title)) &&
|
|
|
|
(!r->class || strstr(class, r->class)) &&
|
|
|
|
(!r->instance || strstr(instance, r->instance))) {
|
|
|
|
c->isfloating = r->isfloating;
|
|
|
|
c->tags |= r->tags;
|
|
|
|
for (m = mons; m && m->num != r->monitor; m = m->next)
|
|
|
|
;
|
|
|
|
if (m)
|
|
|
|
c->mon = m;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (ch.res_class)
|
|
|
|
XFree(ch.res_class);
|
|
|
|
if (ch.res_name)
|
|
|
|
XFree(ch.res_name);
|
|
|
|
c->tags =
|
|
|
|
c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2015-11-08 22:48:43 +01:00
|
|
|
int
|
2020-09-04 09:46:51 +02:00
|
|
|
applysizehints(Client* c, int* x, int* y, int* w, int* h, int interact)
|
|
|
|
{
|
|
|
|
int baseismin;
|
|
|
|
Monitor* m = c->mon;
|
|
|
|
|
|
|
|
/* set minimum possible */
|
|
|
|
*w = MAX(1, *w);
|
|
|
|
*h = MAX(1, *h);
|
|
|
|
if (interact) {
|
|
|
|
if (*x > sw)
|
|
|
|
*x = sw - WIDTH(c);
|
|
|
|
if (*y > sh)
|
|
|
|
*y = sh - HEIGHT(c);
|
|
|
|
if (*x + *w + 2 * c->bw < 0)
|
|
|
|
*x = 0;
|
|
|
|
if (*y + *h + 2 * c->bw < 0)
|
|
|
|
*y = 0;
|
|
|
|
} else {
|
|
|
|
if (*x >= m->wx + m->ww)
|
|
|
|
*x = m->wx + m->ww - WIDTH(c);
|
|
|
|
if (*y >= m->wy + m->wh)
|
|
|
|
*y = m->wy + m->wh - HEIGHT(c);
|
|
|
|
if (*x + *w + 2 * c->bw <= m->wx)
|
|
|
|
*x = m->wx;
|
|
|
|
if (*y + *h + 2 * c->bw <= m->wy)
|
|
|
|
*y = m->wy;
|
|
|
|
}
|
|
|
|
if (*h < bh)
|
|
|
|
*h = bh;
|
|
|
|
if (*w < bh)
|
|
|
|
*w = bh;
|
|
|
|
if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
|
|
|
|
/* see last two sentences in ICCCM 4.1.2.3 */
|
|
|
|
baseismin = c->basew == c->minw && c->baseh == c->minh;
|
|
|
|
if (!baseismin) { /* temporarily remove base dimensions */
|
|
|
|
*w -= c->basew;
|
|
|
|
*h -= c->baseh;
|
|
|
|
}
|
|
|
|
/* adjust for aspect limits */
|
|
|
|
if (c->mina > 0 && c->maxa > 0) {
|
|
|
|
if (c->maxa < (float)*w / *h)
|
|
|
|
*w = *h * c->maxa + 0.5;
|
|
|
|
else if (c->mina < (float)*h / *w)
|
|
|
|
*h = *w * c->mina + 0.5;
|
|
|
|
}
|
|
|
|
if (baseismin) { /* increment calculation requires this */
|
|
|
|
*w -= c->basew;
|
|
|
|
*h -= c->baseh;
|
|
|
|
}
|
|
|
|
/* adjust for increment value */
|
|
|
|
if (c->incw)
|
|
|
|
*w -= *w % c->incw;
|
|
|
|
if (c->inch)
|
|
|
|
*h -= *h % c->inch;
|
|
|
|
/* restore base dimensions */
|
|
|
|
*w = MAX(*w + c->basew, c->minw);
|
|
|
|
*h = MAX(*h + c->baseh, c->minh);
|
|
|
|
if (c->maxw)
|
|
|
|
*w = MIN(*w, c->maxw);
|
|
|
|
if (c->maxh)
|
|
|
|
*h = MIN(*h, c->maxh);
|
|
|
|
}
|
|
|
|
return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
arrange(Monitor* m)
|
|
|
|
{
|
|
|
|
if (m)
|
|
|
|
showhide(m->stack);
|
|
|
|
else
|
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
showhide(m->stack);
|
|
|
|
if (m) {
|
|
|
|
arrangemon(m);
|
|
|
|
restack(m);
|
|
|
|
} else
|
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
arrangemon(m);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
arrangemon(Monitor* m)
|
|
|
|
{
|
|
|
|
strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
|
|
|
|
if (m->lt[m->sellt]->arrange)
|
|
|
|
m->lt[m->sellt]->arrange(m);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
attach(Client* c)
|
|
|
|
{
|
|
|
|
c->next = c->mon->clients;
|
|
|
|
c->mon->clients = c;
|
|
|
|
}
|
|
|
|
|
2020-09-04 09:57:20 +02:00
|
|
|
void
|
|
|
|
attachbottom(Client* c)
|
|
|
|
{
|
|
|
|
c->next = NULL;
|
|
|
|
Client* below = c->mon->clients;
|
|
|
|
if (below) {
|
2020-09-04 10:03:05 +02:00
|
|
|
for (; below->next; below = below->next)
|
|
|
|
;
|
2020-09-04 09:57:20 +02:00
|
|
|
below->next = c;
|
2020-09-04 10:03:05 +02:00
|
|
|
} else
|
2020-09-04 09:57:20 +02:00
|
|
|
c->mon->clients = c;
|
|
|
|
}
|
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
void
|
|
|
|
attachstack(Client* c)
|
|
|
|
{
|
|
|
|
c->snext = c->mon->stack;
|
|
|
|
c->mon->stack = c;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
buttonpress(XEvent* e)
|
|
|
|
{
|
|
|
|
unsigned int i, x, click;
|
|
|
|
Arg arg = { 0 };
|
|
|
|
Client* c;
|
|
|
|
Monitor* m;
|
|
|
|
XButtonPressedEvent* ev = &e->xbutton;
|
|
|
|
|
|
|
|
click = ClkRootWin;
|
|
|
|
/* focus monitor if necessary */
|
|
|
|
if ((m = wintomon(ev->window)) && m != selmon) {
|
|
|
|
unfocus(selmon->sel, 1);
|
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
|
|
|
}
|
|
|
|
if (ev->window == selmon->barwin) {
|
|
|
|
i = x = 0;
|
|
|
|
do
|
|
|
|
x += TEXTW(tags[i]);
|
|
|
|
while (ev->x >= x && ++i < LENGTH(tags));
|
|
|
|
if (i < LENGTH(tags)) {
|
|
|
|
click = ClkTagBar;
|
|
|
|
arg.ui = 1 << i;
|
|
|
|
} else if (ev->x < x + blw)
|
|
|
|
click = ClkLtSymbol;
|
|
|
|
else if (ev->x > selmon->ww - (int)TEXTW(stext))
|
|
|
|
click = ClkStatusText;
|
|
|
|
else
|
|
|
|
click = ClkWinTitle;
|
|
|
|
} else if ((c = wintoclient(ev->window))) {
|
|
|
|
focus(c);
|
|
|
|
restack(selmon);
|
|
|
|
XAllowEvents(dpy, ReplayPointer, CurrentTime);
|
|
|
|
click = ClkClientWin;
|
|
|
|
}
|
|
|
|
for (i = 0; i < LENGTH(buttons); i++)
|
|
|
|
if (click == buttons[i].click && buttons[i].func &&
|
|
|
|
buttons[i].button == ev->button &&
|
|
|
|
CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
|
|
|
|
buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0
|
|
|
|
? &arg
|
|
|
|
: &buttons[i].arg);
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
checkotherwm(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
xerrorxlib = XSetErrorHandler(xerrorstart);
|
|
|
|
/* this causes an error if some other window manager is running */
|
|
|
|
XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
|
|
|
|
XSync(dpy, False);
|
|
|
|
XSetErrorHandler(xerror);
|
|
|
|
XSync(dpy, False);
|
2007-09-16 12:34:08 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
cleanup(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Arg a = { .ui = ~0 };
|
|
|
|
Layout foo = { "", NULL };
|
|
|
|
Monitor* m;
|
|
|
|
size_t i;
|
|
|
|
|
|
|
|
view(&a);
|
|
|
|
selmon->lt[selmon->sellt] = &foo;
|
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
while (m->stack)
|
|
|
|
unmanage(m->stack, 0);
|
|
|
|
XUngrabKey(dpy, AnyKey, AnyModifier, root);
|
|
|
|
while (mons)
|
|
|
|
cleanupmon(mons);
|
|
|
|
for (i = 0; i < CurLast; i++)
|
|
|
|
drw_cur_free(drw, cursor[i]);
|
|
|
|
for (i = 0; i < LENGTH(colors); i++)
|
|
|
|
free(scheme[i]);
|
|
|
|
XDestroyWindow(dpy, wmcheckwin);
|
|
|
|
drw_free(drw);
|
|
|
|
XSync(dpy, False);
|
|
|
|
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
|
|
|
|
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
cleanupmon(Monitor* mon)
|
|
|
|
{
|
|
|
|
Monitor* m;
|
|
|
|
|
|
|
|
if (mon == mons)
|
|
|
|
mons = mons->next;
|
|
|
|
else {
|
|
|
|
for (m = mons; m && m->next != mon; m = m->next)
|
|
|
|
;
|
|
|
|
m->next = mon->next;
|
|
|
|
}
|
|
|
|
XUnmapWindow(dpy, mon->barwin);
|
|
|
|
XDestroyWindow(dpy, mon->barwin);
|
|
|
|
free(mon);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
clientmessage(XEvent* e)
|
|
|
|
{
|
|
|
|
XClientMessageEvent* cme = &e->xclient;
|
|
|
|
Client* c = wintoclient(cme->window);
|
|
|
|
|
|
|
|
if (!c)
|
|
|
|
return;
|
|
|
|
if (cme->message_type == netatom[NetWMState]) {
|
|
|
|
if (cme->data.l[1] == netatom[NetWMFullscreen] ||
|
|
|
|
cme->data.l[2] == netatom[NetWMFullscreen])
|
|
|
|
setfullscreen(c,
|
|
|
|
(cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
|
|
|
|
|| (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ &&
|
|
|
|
!c->isfullscreen)));
|
|
|
|
} else if (cme->message_type == netatom[NetActiveWindow]) {
|
|
|
|
if (c != selmon->sel && !c->isurgent)
|
|
|
|
seturgent(c, 1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
configure(Client* c)
|
|
|
|
{
|
|
|
|
XConfigureEvent ce;
|
|
|
|
|
|
|
|
ce.type = ConfigureNotify;
|
|
|
|
ce.display = dpy;
|
|
|
|
ce.event = c->win;
|
|
|
|
ce.window = c->win;
|
|
|
|
ce.x = c->x;
|
|
|
|
ce.y = c->y;
|
|
|
|
ce.width = c->w;
|
|
|
|
ce.height = c->h;
|
|
|
|
ce.border_width = c->bw;
|
|
|
|
ce.above = None;
|
|
|
|
ce.override_redirect = False;
|
|
|
|
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent*)&ce);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
configurenotify(XEvent* e)
|
|
|
|
{
|
|
|
|
Monitor* m;
|
|
|
|
Client* c;
|
|
|
|
XConfigureEvent* ev = &e->xconfigure;
|
|
|
|
int dirty;
|
|
|
|
|
|
|
|
/* TODO: updategeom handling sucks, needs to be simplified */
|
|
|
|
if (ev->window == root) {
|
|
|
|
dirty = (sw != ev->width || sh != ev->height);
|
|
|
|
sw = ev->width;
|
|
|
|
sh = ev->height;
|
|
|
|
if (updategeom() || dirty) {
|
|
|
|
drw_resize(drw, sw, bh);
|
|
|
|
updatebars();
|
|
|
|
for (m = mons; m; m = m->next) {
|
|
|
|
for (c = m->clients; c; c = c->next)
|
|
|
|
if (c->isfullscreen)
|
|
|
|
resizeclient(c, m->mx, m->my, m->mw, m->mh);
|
|
|
|
XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
|
|
|
|
}
|
|
|
|
focus(NULL);
|
|
|
|
arrange(NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
configurerequest(XEvent* e)
|
|
|
|
{
|
|
|
|
Client* c;
|
|
|
|
Monitor* m;
|
|
|
|
XConfigureRequestEvent* ev = &e->xconfigurerequest;
|
|
|
|
XWindowChanges wc;
|
|
|
|
|
|
|
|
if ((c = wintoclient(ev->window))) {
|
|
|
|
if (ev->value_mask & CWBorderWidth)
|
|
|
|
c->bw = ev->border_width;
|
|
|
|
else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
|
|
|
|
m = c->mon;
|
|
|
|
if (ev->value_mask & CWX) {
|
|
|
|
c->oldx = c->x;
|
|
|
|
c->x = m->mx + ev->x;
|
|
|
|
}
|
|
|
|
if (ev->value_mask & CWY) {
|
|
|
|
c->oldy = c->y;
|
|
|
|
c->y = m->my + ev->y;
|
|
|
|
}
|
|
|
|
if (ev->value_mask & CWWidth) {
|
|
|
|
c->oldw = c->w;
|
|
|
|
c->w = ev->width;
|
|
|
|
}
|
|
|
|
if (ev->value_mask & CWHeight) {
|
|
|
|
c->oldh = c->h;
|
|
|
|
c->h = ev->height;
|
|
|
|
}
|
|
|
|
if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
|
|
|
|
c->x = m->mx +
|
|
|
|
(m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
|
|
|
|
if ((c->y + c->h) > m->my + m->mh && c->isfloating)
|
|
|
|
c->y = m->my +
|
|
|
|
(m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
|
|
|
|
if ((ev->value_mask & (CWX | CWY)) &&
|
|
|
|
!(ev->value_mask & (CWWidth | CWHeight)))
|
|
|
|
configure(c);
|
|
|
|
if (ISVISIBLE(c))
|
|
|
|
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
|
|
|
|
} else
|
|
|
|
configure(c);
|
|
|
|
} else {
|
|
|
|
wc.x = ev->x;
|
|
|
|
wc.y = ev->y;
|
|
|
|
wc.width = ev->width;
|
|
|
|
wc.height = ev->height;
|
|
|
|
wc.border_width = ev->border_width;
|
|
|
|
wc.sibling = ev->above;
|
|
|
|
wc.stack_mode = ev->detail;
|
|
|
|
XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
|
|
|
|
}
|
|
|
|
XSync(dpy, False);
|
|
|
|
}
|
|
|
|
|
|
|
|
Monitor*
|
2015-11-08 23:11:48 +01:00
|
|
|
createmon(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor* m;
|
2009-09-21 20:51:17 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
m = ecalloc(1, sizeof(Monitor));
|
|
|
|
m->tagset[0] = m->tagset[1] = 1;
|
|
|
|
m->mfact = mfact;
|
|
|
|
m->nmaster = nmaster;
|
|
|
|
m->showbar = showbar;
|
|
|
|
m->topbar = topbar;
|
|
|
|
m->lt[0] = &layouts[0];
|
|
|
|
m->lt[1] = &layouts[1 % LENGTH(layouts)];
|
|
|
|
strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
|
|
|
|
return m;
|
2009-09-21 20:51:17 +02:00
|
|
|
}
|
|
|
|
|
2020-09-04 10:07:20 +02:00
|
|
|
void
|
|
|
|
deck(Monitor* m)
|
|
|
|
{
|
|
|
|
unsigned int i, n, h, mw, my;
|
|
|
|
Client* c;
|
|
|
|
|
|
|
|
for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
|
|
|
|
;
|
|
|
|
if (n == 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (n > m->nmaster) {
|
|
|
|
mw = m->nmaster ? m->ww * m->mfact : 0;
|
2021-01-16 11:51:28 +01:00
|
|
|
// snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n - m->nmaster);
|
2020-09-04 10:07:20 +02:00
|
|
|
} else
|
|
|
|
mw = m->ww;
|
|
|
|
for (i = my = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
|
|
|
|
if (i < m->nmaster) {
|
|
|
|
h = (m->wh - my) / (MIN(n, m->nmaster) - i);
|
|
|
|
resize(
|
|
|
|
c, m->wx, m->wy + my, mw - (2 * c->bw), h - (2 * c->bw), False);
|
|
|
|
my += HEIGHT(c);
|
|
|
|
} else
|
|
|
|
resize(c,
|
|
|
|
m->wx + mw,
|
|
|
|
m->wy,
|
|
|
|
m->ww - mw - (2 * c->bw),
|
|
|
|
m->wh - (2 * c->bw),
|
|
|
|
False);
|
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
destroynotify(XEvent* e)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
XDestroyWindowEvent* ev = &e->xdestroywindow;
|
2021-01-16 11:51:28 +01:00
|
|
|
Client* c = wintoclient(ev->window);
|
2007-09-15 22:25:27 +02:00
|
|
|
|
2021-01-16 11:51:28 +01:00
|
|
|
if (c)
|
2020-09-04 09:46:51 +02:00
|
|
|
unmanage(c, 1);
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
detach(Client* c)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Client** tc;
|
2008-06-11 10:12:06 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next)
|
|
|
|
;
|
|
|
|
*tc = c->next;
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
2007-09-15 22:25:27 +02:00
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
detachstack(Client* c)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Client **tc, *t;
|
2007-09-16 11:53:14 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext)
|
|
|
|
;
|
|
|
|
*tc = c->snext;
|
2009-06-30 20:39:59 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (c == c->mon->sel) {
|
|
|
|
for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext)
|
|
|
|
;
|
|
|
|
c->mon->sel = t;
|
|
|
|
}
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor*
|
2015-11-08 23:11:48 +01:00
|
|
|
dirtomon(int dir)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor* m = NULL;
|
|
|
|
|
|
|
|
if (dir > 0) {
|
|
|
|
if (!(m = selmon->next))
|
|
|
|
m = mons;
|
|
|
|
} else if (selmon == mons)
|
|
|
|
for (m = mons; m->next; m = m->next)
|
|
|
|
;
|
|
|
|
else
|
|
|
|
for (m = mons; m->next != selmon; m = m->next)
|
|
|
|
;
|
|
|
|
return m;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
drawbar(Monitor* m)
|
|
|
|
{
|
|
|
|
int x, w, tw = 0;
|
|
|
|
int boxs = drw->fonts->h / 9;
|
|
|
|
int boxw = drw->fonts->h / 6 + 2;
|
|
|
|
unsigned int i, occ = 0, urg = 0;
|
|
|
|
Client* c;
|
|
|
|
|
|
|
|
/* draw status first so it can be overdrawn by tags later */
|
|
|
|
if (m == selmon) { /* status is only drawn on selected monitor */
|
|
|
|
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
|
|
tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
|
|
|
|
drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (c = m->clients; c; c = c->next) {
|
|
|
|
occ |= c->tags;
|
|
|
|
if (c->isurgent)
|
|
|
|
urg |= c->tags;
|
|
|
|
}
|
|
|
|
x = 0;
|
|
|
|
for (i = 0; i < LENGTH(tags); i++) {
|
|
|
|
w = TEXTW(tags[i]);
|
|
|
|
drw_setscheme(
|
|
|
|
drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
|
|
|
|
drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
|
|
|
|
if (occ & 1 << i)
|
|
|
|
drw_rect(drw,
|
|
|
|
x + boxs,
|
|
|
|
boxs,
|
|
|
|
boxw,
|
|
|
|
boxw,
|
|
|
|
m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
|
|
|
|
urg & 1 << i);
|
|
|
|
x += w;
|
|
|
|
}
|
|
|
|
w = blw = TEXTW(m->ltsymbol);
|
|
|
|
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
|
|
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
|
|
|
|
|
|
|
|
if ((w = m->ww - tw - x) > bh) {
|
|
|
|
if (m->sel) {
|
|
|
|
drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
|
|
|
|
drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
|
|
|
|
if (m->sel->isfloating)
|
|
|
|
drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
|
|
|
|
} else {
|
|
|
|
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
|
|
drw_rect(drw, x, 0, w, bh, 1, 1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
drw_map(drw, m->barwin, 0, 0, m->ww, bh);
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2009-06-20 16:10:04 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
drawbars(void)
|
|
|
|
{
|
2021-01-16 11:51:28 +01:00
|
|
|
for (Monitor* m = mons; m; m = m->next)
|
2020-09-04 09:46:51 +02:00
|
|
|
drawbar(m);
|
2009-06-20 16:10:04 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
enternotify(XEvent* e)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Client* c;
|
|
|
|
Monitor* m;
|
|
|
|
XCrossingEvent* ev = &e->xcrossing;
|
2007-09-16 11:53:14 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) &&
|
|
|
|
ev->window != root)
|
|
|
|
return;
|
|
|
|
c = wintoclient(ev->window);
|
|
|
|
m = c ? c->mon : wintomon(ev->window);
|
|
|
|
if (m != selmon) {
|
|
|
|
unfocus(selmon->sel, 1);
|
|
|
|
selmon = m;
|
|
|
|
} else if (!c || c == selmon->sel)
|
|
|
|
return;
|
|
|
|
focus(c);
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
expose(XEvent* e)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor* m;
|
|
|
|
XExposeEvent* ev = &e->xexpose;
|
2007-09-15 22:25:27 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (ev->count == 0 && (m = wintomon(ev->window)))
|
|
|
|
drawbar(m);
|
2008-02-28 22:38:53 +01:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
focus(Client* c)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!c || !ISVISIBLE(c))
|
|
|
|
for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext)
|
|
|
|
;
|
|
|
|
if (selmon->sel && selmon->sel != c)
|
|
|
|
unfocus(selmon->sel, 0);
|
|
|
|
if (c) {
|
|
|
|
if (c->mon != selmon)
|
|
|
|
selmon = c->mon;
|
|
|
|
if (c->isurgent)
|
|
|
|
seturgent(c, 0);
|
|
|
|
detachstack(c);
|
|
|
|
attachstack(c);
|
|
|
|
grabbuttons(c, 1);
|
|
|
|
XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
|
|
|
|
setfocus(c);
|
|
|
|
} else {
|
|
|
|
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
|
|
|
|
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
|
|
|
|
}
|
|
|
|
selmon->sel = c;
|
|
|
|
drawbars();
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2017-01-07 17:21:28 +01:00
|
|
|
/* there are some broken focus acquiring clients needing extra handling */
|
2007-11-17 19:59:13 +01:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
focusin(XEvent* e)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
XFocusChangeEvent* ev = &e->xfocus;
|
2007-11-17 19:59:13 +01:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (selmon->sel && ev->window != selmon->sel->win)
|
|
|
|
setfocus(selmon->sel);
|
2007-11-17 19:59:13 +01:00
|
|
|
}
|
|
|
|
|
2009-06-20 16:10:04 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
focusmon(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor* m;
|
2009-06-27 19:50:50 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!mons->next)
|
|
|
|
return;
|
|
|
|
if ((m = dirtomon(arg->i)) == selmon)
|
|
|
|
return;
|
|
|
|
unfocus(selmon->sel, 0);
|
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
2009-06-20 16:10:04 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
focusstack(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Client *c = NULL, *i;
|
2007-09-15 22:25:27 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!selmon->sel)
|
|
|
|
return;
|
|
|
|
if (arg->i > 0) {
|
|
|
|
for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next)
|
|
|
|
;
|
|
|
|
if (!c)
|
|
|
|
for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next)
|
|
|
|
;
|
|
|
|
} else {
|
|
|
|
for (i = selmon->clients; i != selmon->sel; i = i->next)
|
|
|
|
if (ISVISIBLE(i))
|
|
|
|
c = i;
|
|
|
|
if (!c)
|
|
|
|
for (; i; i = i->next)
|
|
|
|
if (ISVISIBLE(i))
|
|
|
|
c = i;
|
|
|
|
}
|
|
|
|
if (c) {
|
|
|
|
focus(c);
|
|
|
|
restack(selmon);
|
|
|
|
}
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2011-11-06 20:30:06 +01:00
|
|
|
Atom
|
2020-09-04 09:46:51 +02:00
|
|
|
getatomprop(Client* c, Atom prop)
|
|
|
|
{
|
|
|
|
int di;
|
|
|
|
unsigned long dl;
|
|
|
|
unsigned char* p = NULL;
|
|
|
|
Atom da, atom = None;
|
|
|
|
|
|
|
|
if (XGetWindowProperty(dpy,
|
|
|
|
c->win,
|
|
|
|
prop,
|
|
|
|
0L,
|
|
|
|
sizeof atom,
|
|
|
|
False,
|
|
|
|
XA_ATOM,
|
|
|
|
&da,
|
|
|
|
&di,
|
|
|
|
&dl,
|
|
|
|
&dl,
|
|
|
|
&p) == Success &&
|
|
|
|
p) {
|
|
|
|
atom = *(Atom*)p;
|
|
|
|
XFree(p);
|
|
|
|
}
|
|
|
|
return atom;
|
2011-11-06 20:30:06 +01:00
|
|
|
}
|
|
|
|
|
2015-11-08 22:48:43 +01:00
|
|
|
int
|
2020-09-04 09:46:51 +02:00
|
|
|
getrootptr(int* x, int* y)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
int di;
|
|
|
|
unsigned int dui;
|
|
|
|
Window dummy;
|
2009-07-02 19:40:04 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
|
2009-06-27 19:39:03 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
long
|
2015-11-08 23:11:48 +01:00
|
|
|
getstate(Window w)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
int format;
|
|
|
|
long result = -1;
|
|
|
|
unsigned char* p = NULL;
|
|
|
|
unsigned long n, extra;
|
|
|
|
Atom real;
|
|
|
|
|
|
|
|
if (XGetWindowProperty(dpy,
|
|
|
|
w,
|
|
|
|
wmatom[WMState],
|
|
|
|
0L,
|
|
|
|
2L,
|
|
|
|
False,
|
|
|
|
wmatom[WMState],
|
|
|
|
&real,
|
|
|
|
&format,
|
|
|
|
&n,
|
|
|
|
&extra,
|
|
|
|
(unsigned char**)&p) != Success)
|
|
|
|
return -1;
|
|
|
|
if (n != 0)
|
|
|
|
result = *p;
|
|
|
|
XFree(p);
|
|
|
|
return result;
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2015-11-08 22:48:43 +01:00
|
|
|
int
|
2020-09-04 09:46:51 +02:00
|
|
|
gettextprop(Window w, Atom atom, char* text, unsigned int size)
|
|
|
|
{
|
|
|
|
char** list = NULL;
|
|
|
|
int n;
|
|
|
|
XTextProperty name;
|
|
|
|
|
|
|
|
if (!text || size == 0)
|
|
|
|
return 0;
|
|
|
|
text[0] = '\0';
|
|
|
|
if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
|
|
|
|
return 0;
|
|
|
|
if (name.encoding == XA_STRING)
|
|
|
|
strncpy(text, (char*)name.value, size - 1);
|
|
|
|
else {
|
|
|
|
if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success &&
|
|
|
|
n > 0 && *list) {
|
|
|
|
strncpy(text, *list, size - 1);
|
|
|
|
XFreeStringList(list);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
text[size - 1] = '\0';
|
|
|
|
XFree(name.value);
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
grabbuttons(Client* c, int focused)
|
|
|
|
{
|
|
|
|
updatenumlockmask();
|
|
|
|
{
|
|
|
|
unsigned int i, j;
|
|
|
|
unsigned int modifiers[] = {
|
|
|
|
0, LockMask, numlockmask, numlockmask | LockMask
|
|
|
|
};
|
|
|
|
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
|
|
|
|
if (!focused)
|
|
|
|
XGrabButton(dpy,
|
|
|
|
AnyButton,
|
|
|
|
AnyModifier,
|
|
|
|
c->win,
|
|
|
|
False,
|
|
|
|
BUTTONMASK,
|
|
|
|
GrabModeSync,
|
|
|
|
GrabModeSync,
|
|
|
|
None,
|
|
|
|
None);
|
|
|
|
for (i = 0; i < LENGTH(buttons); i++)
|
|
|
|
if (buttons[i].click == ClkClientWin)
|
|
|
|
for (j = 0; j < LENGTH(modifiers); j++)
|
|
|
|
XGrabButton(dpy,
|
|
|
|
buttons[i].button,
|
|
|
|
buttons[i].mask | modifiers[j],
|
|
|
|
c->win,
|
|
|
|
False,
|
|
|
|
BUTTONMASK,
|
|
|
|
GrabModeAsync,
|
|
|
|
GrabModeSync,
|
|
|
|
None,
|
|
|
|
None);
|
|
|
|
}
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2007-11-10 19:16:11 +01:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
grabkeys(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
updatenumlockmask();
|
|
|
|
{
|
|
|
|
unsigned int i, j;
|
|
|
|
unsigned int modifiers[] = {
|
|
|
|
0, LockMask, numlockmask, numlockmask | LockMask
|
|
|
|
};
|
|
|
|
KeyCode code;
|
2008-08-23 10:31:28 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
XUngrabKey(dpy, AnyKey, AnyModifier, root);
|
|
|
|
for (i = 0; i < LENGTH(keys); i++)
|
|
|
|
if ((code = XKeysymToKeycode(dpy, keys[i].keysym)))
|
|
|
|
for (j = 0; j < LENGTH(modifiers); j++)
|
|
|
|
XGrabKey(dpy,
|
|
|
|
code,
|
|
|
|
keys[i].mod | modifiers[j],
|
|
|
|
root,
|
|
|
|
True,
|
|
|
|
GrabModeAsync,
|
|
|
|
GrabModeAsync);
|
|
|
|
}
|
2007-11-10 19:16:11 +01:00
|
|
|
}
|
|
|
|
|
2011-10-25 21:40:46 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
incnmaster(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
|
|
|
|
arrange(selmon);
|
2011-10-25 21:40:46 +02:00
|
|
|
}
|
|
|
|
|
2009-09-21 20:51:17 +02:00
|
|
|
#ifdef XINERAMA
|
2015-11-08 22:48:43 +01:00
|
|
|
static int
|
2020-09-04 09:46:51 +02:00
|
|
|
isuniquegeom(XineramaScreenInfo* unique, size_t n, XineramaScreenInfo* info)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
while (n--)
|
|
|
|
if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org &&
|
|
|
|
unique[n].width == info->width && unique[n].height == info->height)
|
|
|
|
return 0;
|
|
|
|
return 1;
|
2009-09-21 20:51:17 +02:00
|
|
|
}
|
|
|
|
#endif /* XINERAMA */
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
keypress(XEvent* e)
|
|
|
|
{
|
|
|
|
unsigned int i;
|
|
|
|
KeySym keysym;
|
|
|
|
XKeyEvent* ev;
|
|
|
|
|
|
|
|
ev = &e->xkey;
|
|
|
|
keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
|
|
|
|
for (i = 0; i < LENGTH(keys); i++)
|
|
|
|
if (keysym == keys[i].keysym &&
|
|
|
|
CLEANMASK(keys[i].mod) == CLEANMASK(ev->state) && keys[i].func)
|
|
|
|
keys[i].func(&(keys[i].arg));
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
killclient(const Arg* arg)
|
|
|
|
{
|
|
|
|
if (!selmon->sel)
|
|
|
|
return;
|
|
|
|
if (!sendevent(selmon->sel, wmatom[WMDelete])) {
|
|
|
|
XGrabServer(dpy);
|
|
|
|
XSetErrorHandler(xerrordummy);
|
|
|
|
XSetCloseDownMode(dpy, DestroyAll);
|
|
|
|
XKillClient(dpy, selmon->sel->win);
|
|
|
|
XSync(dpy, False);
|
|
|
|
XSetErrorHandler(xerror);
|
|
|
|
XUngrabServer(dpy);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
manage(Window w, XWindowAttributes* wa)
|
|
|
|
{
|
|
|
|
Client *c, *t = NULL;
|
|
|
|
Window trans = None;
|
|
|
|
XWindowChanges wc;
|
|
|
|
|
|
|
|
c = ecalloc(1, sizeof(Client));
|
|
|
|
c->win = w;
|
|
|
|
/* geometry */
|
|
|
|
c->x = c->oldx = wa->x;
|
|
|
|
c->y = c->oldy = wa->y;
|
|
|
|
c->w = c->oldw = wa->width;
|
|
|
|
c->h = c->oldh = wa->height;
|
|
|
|
c->oldbw = wa->border_width;
|
|
|
|
|
|
|
|
updatetitle(c);
|
|
|
|
if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
|
|
|
|
c->mon = t->mon;
|
|
|
|
c->tags = t->tags;
|
|
|
|
} else {
|
|
|
|
c->mon = selmon;
|
|
|
|
applyrules(c);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
|
|
|
|
c->x = c->mon->mx + c->mon->mw - WIDTH(c);
|
|
|
|
if (c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
|
|
|
|
c->y = c->mon->my + c->mon->mh - HEIGHT(c);
|
|
|
|
c->x = MAX(c->x, c->mon->mx);
|
|
|
|
/* only fix client y-offset, if the client center might cover the bar */
|
|
|
|
c->y =
|
|
|
|
MAX(c->y,
|
|
|
|
((c->mon->by == c->mon->my) && (c->x + (c->w / 2) >= c->mon->wx) &&
|
|
|
|
(c->x + (c->w / 2) < c->mon->wx + c->mon->ww))
|
|
|
|
? bh
|
|
|
|
: c->mon->my);
|
|
|
|
c->bw = borderpx;
|
|
|
|
|
|
|
|
wc.border_width = c->bw;
|
|
|
|
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
|
|
|
|
XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
|
|
|
|
configure(c); /* propagates border_width, if size doesn't change */
|
|
|
|
updatewindowtype(c);
|
|
|
|
updatesizehints(c);
|
|
|
|
updatewmhints(c);
|
|
|
|
XSelectInput(dpy,
|
|
|
|
w,
|
|
|
|
EnterWindowMask | FocusChangeMask | PropertyChangeMask |
|
|
|
|
StructureNotifyMask);
|
|
|
|
grabbuttons(c, 0);
|
|
|
|
if (!c->isfloating)
|
|
|
|
c->isfloating = c->oldstate = trans != None || c->isfixed;
|
|
|
|
if (c->isfloating)
|
|
|
|
XRaiseWindow(dpy, c->win);
|
2020-09-04 09:57:20 +02:00
|
|
|
attachbottom(c);
|
2020-09-04 09:46:51 +02:00
|
|
|
attachstack(c);
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
root,
|
|
|
|
netatom[NetClientList],
|
|
|
|
XA_WINDOW,
|
|
|
|
32,
|
|
|
|
PropModeAppend,
|
|
|
|
(unsigned char*)&(c->win),
|
|
|
|
1);
|
|
|
|
XMoveResizeWindow(dpy,
|
|
|
|
c->win,
|
|
|
|
c->x + 2 * sw,
|
|
|
|
c->y,
|
|
|
|
c->w,
|
|
|
|
c->h); /* some windows require this */
|
|
|
|
setclientstate(c, NormalState);
|
|
|
|
if (c->mon == selmon)
|
|
|
|
unfocus(selmon->sel, 0);
|
|
|
|
c->mon->sel = c;
|
|
|
|
arrange(c->mon);
|
|
|
|
XMapWindow(dpy, c->win);
|
|
|
|
focus(NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
mappingnotify(XEvent* e)
|
|
|
|
{
|
|
|
|
XMappingEvent* ev = &e->xmapping;
|
|
|
|
|
|
|
|
XRefreshKeyboardMapping(ev);
|
|
|
|
if (ev->request == MappingKeyboard)
|
|
|
|
grabkeys();
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
maprequest(XEvent* e)
|
|
|
|
{
|
|
|
|
static XWindowAttributes wa;
|
|
|
|
XMapRequestEvent* ev = &e->xmaprequest;
|
|
|
|
|
|
|
|
if (!XGetWindowAttributes(dpy, ev->window, &wa))
|
|
|
|
return;
|
|
|
|
if (wa.override_redirect)
|
|
|
|
return;
|
|
|
|
if (!wintoclient(ev->window))
|
|
|
|
manage(ev->window, &wa);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
monocle(Monitor* m)
|
|
|
|
{
|
|
|
|
unsigned int n = 0;
|
|
|
|
Client* c;
|
|
|
|
|
|
|
|
for (c = m->clients; c; c = c->next)
|
|
|
|
if (ISVISIBLE(c))
|
|
|
|
n++;
|
2021-01-16 11:51:28 +01:00
|
|
|
// if (n > 0) [> override layout symbol <]
|
|
|
|
// snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
|
2020-09-04 09:46:51 +02:00
|
|
|
for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
|
|
|
|
resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
motionnotify(XEvent* e)
|
|
|
|
{
|
|
|
|
static Monitor* mon = NULL;
|
|
|
|
Monitor* m;
|
|
|
|
XMotionEvent* ev = &e->xmotion;
|
|
|
|
|
|
|
|
if (ev->window != root)
|
|
|
|
return;
|
|
|
|
if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
|
|
|
|
unfocus(selmon->sel, 1);
|
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
|
|
|
}
|
|
|
|
mon = m;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
movemouse(const Arg* arg)
|
|
|
|
{
|
|
|
|
int x, y, ocx, ocy, nx, ny;
|
|
|
|
Client* c;
|
|
|
|
Monitor* m;
|
|
|
|
XEvent ev;
|
|
|
|
Time lasttime = 0;
|
|
|
|
|
|
|
|
if (!(c = selmon->sel))
|
|
|
|
return;
|
|
|
|
if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
|
|
|
|
return;
|
|
|
|
restack(selmon);
|
|
|
|
ocx = c->x;
|
|
|
|
ocy = c->y;
|
|
|
|
if (XGrabPointer(dpy,
|
|
|
|
root,
|
|
|
|
False,
|
|
|
|
MOUSEMASK,
|
|
|
|
GrabModeAsync,
|
|
|
|
GrabModeAsync,
|
|
|
|
None,
|
|
|
|
cursor[CurMove]->cursor,
|
|
|
|
CurrentTime) != GrabSuccess)
|
|
|
|
return;
|
|
|
|
if (!getrootptr(&x, &y))
|
|
|
|
return;
|
|
|
|
do {
|
|
|
|
XMaskEvent(
|
|
|
|
dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
|
|
|
|
switch (ev.type) {
|
|
|
|
case ConfigureRequest:
|
|
|
|
case Expose:
|
|
|
|
case MapRequest:
|
|
|
|
handler[ev.type](&ev);
|
|
|
|
break;
|
|
|
|
case MotionNotify:
|
|
|
|
if ((ev.xmotion.time - lasttime) <= (1000 / 60))
|
|
|
|
continue;
|
|
|
|
lasttime = ev.xmotion.time;
|
|
|
|
|
|
|
|
nx = ocx + (ev.xmotion.x - x);
|
|
|
|
ny = ocy + (ev.xmotion.y - y);
|
|
|
|
if (abs(selmon->wx - nx) < snap)
|
|
|
|
nx = selmon->wx;
|
|
|
|
else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) <
|
|
|
|
snap)
|
|
|
|
nx = selmon->wx + selmon->ww - WIDTH(c);
|
|
|
|
if (abs(selmon->wy - ny) < snap)
|
|
|
|
ny = selmon->wy;
|
|
|
|
else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) <
|
|
|
|
snap)
|
|
|
|
ny = selmon->wy + selmon->wh - HEIGHT(c);
|
|
|
|
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange &&
|
|
|
|
(abs(nx - c->x) > snap || abs(ny - c->y) > snap))
|
|
|
|
togglefloating(NULL);
|
|
|
|
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
|
|
|
|
resize(c, nx, ny, c->w, c->h, 1);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (ev.type != ButtonRelease);
|
|
|
|
XUngrabPointer(dpy, CurrentTime);
|
|
|
|
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
|
|
|
|
sendmon(c, m);
|
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
Client*
|
|
|
|
nexttiled(Client* c)
|
|
|
|
{
|
|
|
|
for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next)
|
|
|
|
;
|
|
|
|
return c;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
pop(Client* c)
|
|
|
|
{
|
|
|
|
detach(c);
|
|
|
|
attach(c);
|
|
|
|
focus(c);
|
|
|
|
arrange(c->mon);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
propertynotify(XEvent* e)
|
|
|
|
{
|
|
|
|
Client* c;
|
|
|
|
Window trans;
|
|
|
|
XPropertyEvent* ev = &e->xproperty;
|
|
|
|
|
|
|
|
if ((ev->window == root) && (ev->atom == XA_WM_NAME))
|
|
|
|
updatestatus();
|
|
|
|
else if (ev->state == PropertyDelete)
|
|
|
|
return; /* ignore */
|
|
|
|
else if ((c = wintoclient(ev->window))) {
|
|
|
|
switch (ev->atom) {
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
case XA_WM_TRANSIENT_FOR:
|
|
|
|
if (!c->isfloating &&
|
|
|
|
(XGetTransientForHint(dpy, c->win, &trans)) &&
|
|
|
|
(c->isfloating = (wintoclient(trans)) != NULL))
|
|
|
|
arrange(c->mon);
|
|
|
|
break;
|
|
|
|
case XA_WM_NORMAL_HINTS:
|
|
|
|
updatesizehints(c);
|
|
|
|
break;
|
|
|
|
case XA_WM_HINTS:
|
|
|
|
updatewmhints(c);
|
|
|
|
drawbars();
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
|
|
|
|
updatetitle(c);
|
|
|
|
if (c == c->mon->sel)
|
|
|
|
drawbar(c->mon);
|
|
|
|
}
|
|
|
|
if (ev->atom == netatom[NetWMWindowType])
|
|
|
|
updatewindowtype(c);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
quit(const Arg* arg)
|
|
|
|
{
|
|
|
|
running = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
Monitor*
|
2015-11-08 23:11:48 +01:00
|
|
|
recttomon(int x, int y, int w, int h)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor *m, *r = selmon;
|
|
|
|
int a, area = 0;
|
|
|
|
|
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
if ((a = INTERSECT(x, y, w, h, m)) > area) {
|
|
|
|
area = a;
|
|
|
|
r = m;
|
|
|
|
}
|
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
resize(Client* c, int x, int y, int w, int h, int interact)
|
|
|
|
{
|
|
|
|
if (applysizehints(c, &x, &y, &w, &h, interact))
|
|
|
|
resizeclient(c, x, y, w, h);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
resizeclient(Client* c, int x, int y, int w, int h)
|
|
|
|
{
|
|
|
|
XWindowChanges wc;
|
|
|
|
|
|
|
|
c->oldx = c->x;
|
|
|
|
c->x = wc.x = x;
|
|
|
|
c->oldy = c->y;
|
|
|
|
c->y = wc.y = y;
|
|
|
|
c->oldw = c->w;
|
|
|
|
c->w = wc.width = w;
|
|
|
|
c->oldh = c->h;
|
|
|
|
c->h = wc.height = h;
|
|
|
|
wc.border_width = c->bw;
|
|
|
|
XConfigureWindow(
|
|
|
|
dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
|
|
|
|
configure(c);
|
|
|
|
XSync(dpy, False);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
resizemouse(const Arg* arg)
|
|
|
|
{
|
|
|
|
int ocx, ocy, nw, nh;
|
|
|
|
Client* c;
|
|
|
|
Monitor* m;
|
|
|
|
XEvent ev;
|
|
|
|
Time lasttime = 0;
|
|
|
|
|
|
|
|
if (!(c = selmon->sel))
|
|
|
|
return;
|
|
|
|
if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
|
|
|
|
return;
|
|
|
|
restack(selmon);
|
|
|
|
ocx = c->x;
|
|
|
|
ocy = c->y;
|
|
|
|
if (XGrabPointer(dpy,
|
|
|
|
root,
|
|
|
|
False,
|
|
|
|
MOUSEMASK,
|
|
|
|
GrabModeAsync,
|
|
|
|
GrabModeAsync,
|
|
|
|
None,
|
|
|
|
cursor[CurResize]->cursor,
|
|
|
|
CurrentTime) != GrabSuccess)
|
|
|
|
return;
|
|
|
|
XWarpPointer(
|
|
|
|
dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
|
|
|
|
do {
|
|
|
|
XMaskEvent(
|
|
|
|
dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
|
|
|
|
switch (ev.type) {
|
|
|
|
case ConfigureRequest:
|
|
|
|
case Expose:
|
|
|
|
case MapRequest:
|
|
|
|
handler[ev.type](&ev);
|
|
|
|
break;
|
|
|
|
case MotionNotify:
|
|
|
|
if ((ev.xmotion.time - lasttime) <= (1000 / 60))
|
|
|
|
continue;
|
|
|
|
lasttime = ev.xmotion.time;
|
|
|
|
|
|
|
|
nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
|
|
|
|
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
|
|
|
|
if (c->mon->wx + nw >= selmon->wx &&
|
|
|
|
c->mon->wx + nw <= selmon->wx + selmon->ww &&
|
|
|
|
c->mon->wy + nh >= selmon->wy &&
|
|
|
|
c->mon->wy + nh <= selmon->wy + selmon->wh) {
|
|
|
|
if (!c->isfloating && selmon->lt[selmon->sellt]->arrange &&
|
|
|
|
(abs(nw - c->w) > snap || abs(nh - c->h) > snap))
|
|
|
|
togglefloating(NULL);
|
|
|
|
}
|
|
|
|
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
|
|
|
|
resize(c, c->x, c->y, nw, nh, 1);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (ev.type != ButtonRelease);
|
|
|
|
XWarpPointer(
|
|
|
|
dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
|
|
|
|
XUngrabPointer(dpy, CurrentTime);
|
|
|
|
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev))
|
|
|
|
;
|
|
|
|
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
|
|
|
|
sendmon(c, m);
|
|
|
|
selmon = m;
|
|
|
|
focus(NULL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
restack(Monitor* m)
|
|
|
|
{
|
|
|
|
Client* c;
|
|
|
|
XEvent ev;
|
|
|
|
XWindowChanges wc;
|
|
|
|
|
|
|
|
drawbar(m);
|
|
|
|
if (!m->sel)
|
|
|
|
return;
|
|
|
|
if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
|
|
|
|
XRaiseWindow(dpy, m->sel->win);
|
|
|
|
if (m->lt[m->sellt]->arrange) {
|
|
|
|
wc.stack_mode = Below;
|
|
|
|
wc.sibling = m->barwin;
|
|
|
|
for (c = m->stack; c; c = c->snext)
|
|
|
|
if (!c->isfloating && ISVISIBLE(c)) {
|
|
|
|
XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
|
|
|
|
wc.sibling = c->win;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
XSync(dpy, False);
|
|
|
|
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev))
|
|
|
|
;
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
run(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
XEvent ev;
|
|
|
|
/* main event loop */
|
|
|
|
XSync(dpy, False);
|
|
|
|
while (running && !XNextEvent(dpy, &ev))
|
|
|
|
if (handler[ev.type])
|
|
|
|
handler[ev.type](&ev); /* call handler */
|
2007-09-16 12:34:08 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
scan(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
unsigned int i, num;
|
|
|
|
Window d1, d2, *wins = NULL;
|
|
|
|
XWindowAttributes wa;
|
|
|
|
|
|
|
|
if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
|
|
|
|
for (i = 0; i < num; i++) {
|
|
|
|
if (!XGetWindowAttributes(dpy, wins[i], &wa) ||
|
|
|
|
wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
|
|
|
|
continue;
|
|
|
|
if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
|
|
|
|
manage(wins[i], &wa);
|
|
|
|
}
|
|
|
|
for (i = 0; i < num; i++) { /* now the transients */
|
|
|
|
if (!XGetWindowAttributes(dpy, wins[i], &wa))
|
|
|
|
continue;
|
|
|
|
if (XGetTransientForHint(dpy, wins[i], &d1) &&
|
|
|
|
(wa.map_state == IsViewable ||
|
|
|
|
getstate(wins[i]) == IconicState))
|
|
|
|
manage(wins[i], &wa);
|
|
|
|
}
|
|
|
|
if (wins)
|
|
|
|
XFree(wins);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
sendmon(Client* c, Monitor* m)
|
|
|
|
{
|
|
|
|
if (c->mon == m)
|
|
|
|
return;
|
|
|
|
unfocus(c, 1);
|
|
|
|
detach(c);
|
|
|
|
detachstack(c);
|
|
|
|
c->mon = m;
|
|
|
|
c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
|
2020-09-04 09:57:20 +02:00
|
|
|
attachbottom(c);
|
2020-09-04 09:46:51 +02:00
|
|
|
attachstack(c);
|
|
|
|
focus(NULL);
|
|
|
|
arrange(NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
setclientstate(Client* c, long state)
|
|
|
|
{
|
|
|
|
long data[] = { state, None };
|
|
|
|
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
c->win,
|
|
|
|
wmatom[WMState],
|
|
|
|
wmatom[WMState],
|
|
|
|
32,
|
|
|
|
PropModeReplace,
|
|
|
|
(unsigned char*)data,
|
|
|
|
2);
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2015-11-08 22:48:43 +01:00
|
|
|
int
|
2020-09-04 09:46:51 +02:00
|
|
|
sendevent(Client* c, Atom proto)
|
|
|
|
{
|
|
|
|
int n;
|
|
|
|
Atom* protocols;
|
|
|
|
int exists = 0;
|
|
|
|
XEvent ev;
|
|
|
|
|
|
|
|
if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
|
|
|
|
while (!exists && n--)
|
|
|
|
exists = protocols[n] == proto;
|
|
|
|
XFree(protocols);
|
|
|
|
}
|
|
|
|
if (exists) {
|
|
|
|
ev.type = ClientMessage;
|
|
|
|
ev.xclient.window = c->win;
|
|
|
|
ev.xclient.message_type = wmatom[WMProtocols];
|
|
|
|
ev.xclient.format = 32;
|
|
|
|
ev.xclient.data.l[0] = proto;
|
|
|
|
ev.xclient.data.l[1] = CurrentTime;
|
|
|
|
XSendEvent(dpy, c->win, False, NoEventMask, &ev);
|
|
|
|
}
|
|
|
|
return exists;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
setfocus(Client* c)
|
|
|
|
{
|
|
|
|
if (!c->neverfocus) {
|
|
|
|
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
root,
|
|
|
|
netatom[NetActiveWindow],
|
|
|
|
XA_WINDOW,
|
|
|
|
32,
|
|
|
|
PropModeReplace,
|
|
|
|
(unsigned char*)&(c->win),
|
|
|
|
1);
|
|
|
|
}
|
|
|
|
sendevent(c, wmatom[WMTakeFocus]);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
setfullscreen(Client* c, int fullscreen)
|
|
|
|
{
|
|
|
|
if (fullscreen && !c->isfullscreen) {
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
c->win,
|
|
|
|
netatom[NetWMState],
|
|
|
|
XA_ATOM,
|
|
|
|
32,
|
|
|
|
PropModeReplace,
|
|
|
|
(unsigned char*)&netatom[NetWMFullscreen],
|
|
|
|
1);
|
|
|
|
c->isfullscreen = 1;
|
|
|
|
c->oldstate = c->isfloating;
|
|
|
|
c->oldbw = c->bw;
|
|
|
|
c->bw = 0;
|
|
|
|
c->isfloating = 1;
|
|
|
|
resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
|
|
|
|
XRaiseWindow(dpy, c->win);
|
|
|
|
} else if (!fullscreen && c->isfullscreen) {
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
c->win,
|
|
|
|
netatom[NetWMState],
|
|
|
|
XA_ATOM,
|
|
|
|
32,
|
|
|
|
PropModeReplace,
|
|
|
|
(unsigned char*)0,
|
|
|
|
0);
|
|
|
|
c->isfullscreen = 0;
|
|
|
|
c->isfloating = c->oldstate;
|
|
|
|
c->bw = c->oldbw;
|
|
|
|
c->x = c->oldx;
|
|
|
|
c->y = c->oldy;
|
|
|
|
c->w = c->oldw;
|
|
|
|
c->h = c->oldh;
|
|
|
|
resizeclient(c, c->x, c->y, c->w, c->h);
|
|
|
|
arrange(c->mon);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
setlayout(const Arg* arg)
|
|
|
|
{
|
|
|
|
if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
|
|
|
|
selmon->sellt ^= 1;
|
|
|
|
if (arg && arg->v)
|
|
|
|
selmon->lt[selmon->sellt] = (Layout*)arg->v;
|
|
|
|
strncpy(selmon->ltsymbol,
|
|
|
|
selmon->lt[selmon->sellt]->symbol,
|
|
|
|
sizeof selmon->ltsymbol);
|
|
|
|
if (selmon->sel)
|
|
|
|
arrange(selmon);
|
|
|
|
else
|
|
|
|
drawbar(selmon);
|
2008-06-19 12:38:53 +02:00
|
|
|
}
|
|
|
|
|
2017-01-07 17:21:28 +01:00
|
|
|
/* arg > 1.0 will set mfact absolutely */
|
2008-05-19 21:07:12 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
setmfact(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!arg || !selmon->lt[selmon->sellt]->arrange)
|
|
|
|
return;
|
2021-01-16 11:51:28 +01:00
|
|
|
const float f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
|
2020-09-04 09:46:51 +02:00
|
|
|
if (f < 0.05 || f > 0.95)
|
|
|
|
return;
|
|
|
|
selmon->mfact = f;
|
|
|
|
arrange(selmon);
|
2008-05-19 21:07:12 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
setup(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
int i;
|
|
|
|
XSetWindowAttributes wa;
|
|
|
|
Atom utf8string;
|
|
|
|
|
|
|
|
/* clean up any zombies immediately */
|
|
|
|
sigchld(0);
|
|
|
|
|
|
|
|
/* init screen */
|
|
|
|
screen = DefaultScreen(dpy);
|
|
|
|
sw = DisplayWidth(dpy, screen);
|
|
|
|
sh = DisplayHeight(dpy, screen);
|
|
|
|
root = RootWindow(dpy, screen);
|
|
|
|
drw = drw_create(dpy, screen, root, sw, sh);
|
|
|
|
if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
|
|
|
|
die("no fonts could be loaded.");
|
|
|
|
lrpad = drw->fonts->h;
|
|
|
|
bh = drw->fonts->h + 2;
|
|
|
|
updategeom();
|
|
|
|
/* init atoms */
|
|
|
|
utf8string = XInternAtom(dpy, "UTF8_STRING", False);
|
|
|
|
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
|
|
|
|
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
|
|
|
|
wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
|
|
|
|
wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
|
|
|
|
netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
|
|
|
|
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
|
|
|
|
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
|
|
|
|
netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
|
|
|
|
netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
|
|
|
|
netatom[NetWMFullscreen] =
|
|
|
|
XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
|
|
|
|
netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
|
|
|
|
netatom[NetWMWindowTypeDialog] =
|
|
|
|
XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
|
|
|
|
netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
|
|
|
|
/* init cursors */
|
|
|
|
cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
|
|
|
|
cursor[CurResize] = drw_cur_create(drw, XC_sizing);
|
|
|
|
cursor[CurMove] = drw_cur_create(drw, XC_fleur);
|
|
|
|
/* init appearance */
|
|
|
|
scheme = ecalloc(LENGTH(colors), sizeof(Clr*));
|
|
|
|
for (i = 0; i < LENGTH(colors); i++)
|
|
|
|
scheme[i] = drw_scm_create(drw, colors[i], 3);
|
|
|
|
/* init bars */
|
|
|
|
updatebars();
|
|
|
|
updatestatus();
|
|
|
|
/* supporting window for NetWMCheck */
|
|
|
|
wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
wmcheckwin,
|
|
|
|
netatom[NetWMCheck],
|
|
|
|
XA_WINDOW,
|
|
|
|
32,
|
|
|
|
PropModeReplace,
|
|
|
|
(unsigned char*)&wmcheckwin,
|
|
|
|
1);
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
wmcheckwin,
|
|
|
|
netatom[NetWMName],
|
|
|
|
utf8string,
|
|
|
|
8,
|
|
|
|
PropModeReplace,
|
|
|
|
(unsigned char*)"dwm",
|
|
|
|
3);
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
root,
|
|
|
|
netatom[NetWMCheck],
|
|
|
|
XA_WINDOW,
|
|
|
|
32,
|
|
|
|
PropModeReplace,
|
|
|
|
(unsigned char*)&wmcheckwin,
|
|
|
|
1);
|
|
|
|
/* EWMH support per view */
|
|
|
|
XChangeProperty(dpy,
|
|
|
|
root,
|
|
|
|
netatom[NetSupported],
|
|
|
|
XA_ATOM,
|
|
|
|
32,
|
|
|
|
PropModeReplace,
|
|
|
|
(unsigned char*)netatom,
|
|
|
|
NetLast);
|
|
|
|
XDeleteProperty(dpy, root, netatom[NetClientList]);
|
|
|
|
/* select events */
|
|
|
|
wa.cursor = cursor[CurNormal]->cursor;
|
|
|
|
wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask |
|
|
|
|
ButtonPressMask | PointerMotionMask | EnterWindowMask |
|
|
|
|
LeaveWindowMask | StructureNotifyMask | PropertyChangeMask;
|
|
|
|
XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
|
|
|
|
XSelectInput(dpy, root, wa.event_mask);
|
|
|
|
grabkeys();
|
|
|
|
focus(NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
seturgent(Client* c, int urg)
|
|
|
|
{
|
|
|
|
c->isurgent = urg;
|
2021-01-16 11:51:28 +01:00
|
|
|
XWMHints* wmh = XGetWMHints(dpy, c->win);
|
|
|
|
if (!wmh)
|
2020-09-04 09:46:51 +02:00
|
|
|
return;
|
|
|
|
wmh->flags =
|
|
|
|
urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
|
|
|
|
XSetWMHints(dpy, c->win, wmh);
|
|
|
|
XFree(wmh);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
showhide(Client* c)
|
|
|
|
{
|
|
|
|
if (!c)
|
|
|
|
return;
|
|
|
|
if (ISVISIBLE(c)) {
|
|
|
|
/* show clients top down */
|
|
|
|
XMoveWindow(dpy, c->win, c->x, c->y);
|
|
|
|
if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) &&
|
|
|
|
!c->isfullscreen)
|
|
|
|
resize(c, c->x, c->y, c->w, c->h, 0);
|
|
|
|
showhide(c->snext);
|
|
|
|
} else {
|
|
|
|
/* hide clients bottom up */
|
|
|
|
showhide(c->snext);
|
|
|
|
XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
|
|
|
|
}
|
2008-09-06 10:21:32 +02:00
|
|
|
}
|
|
|
|
|
2008-12-12 20:55:03 +01:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
sigchld(int unused)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (signal(SIGCHLD, sigchld) == SIG_ERR)
|
|
|
|
die("can't install SIGCHLD handler:");
|
|
|
|
while (0 < waitpid(-1, NULL, WNOHANG))
|
|
|
|
;
|
2008-12-12 20:55:03 +01:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
spawn(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (arg->v == dmenucmd)
|
|
|
|
dmenumon[0] = '0' + selmon->num;
|
|
|
|
if (fork() == 0) {
|
|
|
|
if (dpy)
|
|
|
|
close(ConnectionNumber(dpy));
|
|
|
|
setsid();
|
|
|
|
execvp(((char**)arg->v)[0], (char**)arg->v);
|
|
|
|
fprintf(stderr, "dwm: execvp %s", ((char**)arg->v)[0]);
|
|
|
|
perror(" failed");
|
|
|
|
exit(EXIT_SUCCESS);
|
|
|
|
}
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
tag(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (selmon->sel && arg->ui & TAGMASK) {
|
|
|
|
selmon->sel->tags = arg->ui & TAGMASK;
|
|
|
|
focus(NULL);
|
|
|
|
arrange(selmon);
|
|
|
|
}
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|
|
|
|
|
2009-06-20 16:10:04 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
tagmon(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!selmon->sel || !mons->next)
|
|
|
|
return;
|
|
|
|
sendmon(selmon->sel, dirtomon(arg->i));
|
2009-06-20 16:10:04 +02:00
|
|
|
}
|
|
|
|
|
2008-05-19 21:07:12 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
tile(Monitor* m)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
unsigned int i, n, h, mw, my, ty;
|
|
|
|
Client* c;
|
2008-05-19 21:07:12 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
|
|
|
|
;
|
|
|
|
if (n == 0)
|
|
|
|
return;
|
2011-10-25 21:40:46 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (n > m->nmaster)
|
|
|
|
mw = m->nmaster ? m->ww * m->mfact : 0;
|
|
|
|
else
|
|
|
|
mw = m->ww;
|
|
|
|
for (i = my = ty = 0, c = nexttiled(m->clients); c;
|
|
|
|
c = nexttiled(c->next), i++)
|
|
|
|
if (i < m->nmaster) {
|
|
|
|
h = (m->wh - my) / (MIN(n, m->nmaster) - i);
|
|
|
|
resize(c, m->wx, m->wy + my, mw - (2 * c->bw), h - (2 * c->bw), 0);
|
|
|
|
if (my + HEIGHT(c) < m->wh)
|
|
|
|
my += HEIGHT(c);
|
|
|
|
} else {
|
|
|
|
h = (m->wh - ty) / (n - i);
|
|
|
|
resize(c,
|
|
|
|
m->wx + mw,
|
|
|
|
m->wy + ty,
|
|
|
|
m->ww - mw - (2 * c->bw),
|
|
|
|
h - (2 * c->bw),
|
|
|
|
0);
|
|
|
|
if (ty + HEIGHT(c) < m->wh)
|
|
|
|
ty += HEIGHT(c);
|
|
|
|
}
|
2008-05-19 21:07:12 +02:00
|
|
|
}
|
|
|
|
|
2008-05-19 13:34:54 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
togglebar(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
selmon->showbar = !selmon->showbar;
|
|
|
|
updatebarpos(selmon);
|
|
|
|
XMoveResizeWindow(
|
|
|
|
dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
|
|
|
|
arrange(selmon);
|
2008-05-19 13:34:54 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
togglefloating(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2021-01-16 11:51:28 +01:00
|
|
|
if (!selmon->sel || selmon->sel->isfullscreen)
|
2020-09-04 09:46:51 +02:00
|
|
|
return;
|
|
|
|
selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
|
|
|
|
if (selmon->sel->isfloating)
|
|
|
|
resize(selmon->sel,
|
|
|
|
selmon->sel->x,
|
|
|
|
selmon->sel->y,
|
|
|
|
selmon->sel->w,
|
|
|
|
selmon->sel->h,
|
|
|
|
0);
|
|
|
|
arrange(selmon);
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2020-09-04 10:01:58 +02:00
|
|
|
void
|
|
|
|
togglefullscr(const Arg* arg)
|
|
|
|
{
|
|
|
|
if (selmon->sel)
|
|
|
|
setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
|
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
toggletag(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
unsigned int newtags;
|
2008-06-19 10:11:11 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!selmon->sel)
|
|
|
|
return;
|
|
|
|
newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
|
|
|
|
if (newtags) {
|
|
|
|
selmon->sel->tags = newtags;
|
|
|
|
focus(NULL);
|
|
|
|
arrange(selmon);
|
|
|
|
}
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
toggleview(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
unsigned int newtagset =
|
|
|
|
selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
|
2008-06-19 10:11:11 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (newtagset) {
|
|
|
|
selmon->tagset[selmon->seltags] = newtagset;
|
|
|
|
focus(NULL);
|
|
|
|
arrange(selmon);
|
|
|
|
}
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2009-06-24 20:45:47 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
unfocus(Client* c, int setfocus)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!c)
|
|
|
|
return;
|
|
|
|
grabbuttons(c, 0);
|
|
|
|
XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
|
|
|
|
if (setfocus) {
|
|
|
|
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
|
|
|
|
XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
|
|
|
|
}
|
2009-06-24 20:45:47 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
unmanage(Client* c, int destroyed)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor* m = c->mon;
|
|
|
|
XWindowChanges wc;
|
2007-09-16 11:53:14 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
detach(c);
|
|
|
|
detachstack(c);
|
|
|
|
if (!destroyed) {
|
|
|
|
wc.border_width = c->oldbw;
|
|
|
|
XGrabServer(dpy); /* avoid race conditions */
|
|
|
|
XSetErrorHandler(xerrordummy);
|
|
|
|
XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
|
|
|
|
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
|
|
|
|
setclientstate(c, WithdrawnState);
|
|
|
|
XSync(dpy, False);
|
|
|
|
XSetErrorHandler(xerror);
|
|
|
|
XUngrabServer(dpy);
|
|
|
|
}
|
|
|
|
free(c);
|
|
|
|
focus(NULL);
|
|
|
|
updateclientlist();
|
|
|
|
arrange(m);
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
unmapnotify(XEvent* e)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
XUnmapEvent* ev = &e->xunmap;
|
2021-01-16 11:51:28 +01:00
|
|
|
Client* c = wintoclient(ev->window);
|
2007-09-16 11:53:14 +02:00
|
|
|
|
2021-01-16 11:51:28 +01:00
|
|
|
if (c) {
|
2020-09-04 09:46:51 +02:00
|
|
|
if (ev->send_event)
|
|
|
|
setclientstate(c, WithdrawnState);
|
|
|
|
else
|
|
|
|
unmanage(c, 0);
|
|
|
|
}
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2009-06-22 15:58:08 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
updatebars(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor* m;
|
|
|
|
XSetWindowAttributes wa = { .override_redirect = True,
|
|
|
|
.background_pixmap = ParentRelative,
|
|
|
|
.event_mask = ButtonPressMask | ExposureMask };
|
|
|
|
XClassHint ch = { "dwm", "dwm" };
|
|
|
|
for (m = mons; m; m = m->next) {
|
|
|
|
if (m->barwin)
|
|
|
|
continue;
|
|
|
|
m->barwin =
|
|
|
|
XCreateWindow(dpy,
|
|
|
|
root,
|
|
|
|
m->wx,
|
|
|
|
m->by,
|
|
|
|
m->ww,
|
|
|
|
bh,
|
|
|
|
0,
|
|
|
|
DefaultDepth(dpy, screen),
|
|
|
|
CopyFromParent,
|
|
|
|
DefaultVisual(dpy, screen),
|
|
|
|
CWOverrideRedirect | CWBackPixmap | CWEventMask,
|
|
|
|
&wa);
|
|
|
|
XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
|
|
|
|
XMapRaised(dpy, m->barwin);
|
|
|
|
XSetClassHint(dpy, m->barwin, &ch);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
updatebarpos(Monitor* m)
|
|
|
|
{
|
|
|
|
m->wy = m->my;
|
|
|
|
m->wh = m->mh;
|
|
|
|
if (m->showbar) {
|
|
|
|
m->wh -= bh;
|
|
|
|
m->by = m->topbar ? m->wy : m->wy + m->wh;
|
|
|
|
m->wy = m->topbar ? m->wy + bh : m->wy;
|
|
|
|
} else
|
|
|
|
m->by = -bh;
|
2009-06-22 21:29:59 +02:00
|
|
|
}
|
|
|
|
|
2012-03-25 17:49:35 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
updateclientlist()
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
XDeleteProperty(dpy, root, netatom[NetClientList]);
|
2021-01-16 11:51:28 +01:00
|
|
|
for (Monitor* m = mons; m; m = m->next)
|
|
|
|
for (Client* c = m->clients; c; c = c->next)
|
2020-09-04 09:46:51 +02:00
|
|
|
XChangeProperty(dpy,
|
|
|
|
root,
|
|
|
|
netatom[NetClientList],
|
|
|
|
XA_WINDOW,
|
|
|
|
32,
|
|
|
|
PropModeAppend,
|
|
|
|
(unsigned char*)&(c->win),
|
|
|
|
1);
|
2012-03-25 17:49:35 +02:00
|
|
|
}
|
|
|
|
|
2015-11-08 22:48:43 +01:00
|
|
|
int
|
2015-11-08 23:11:48 +01:00
|
|
|
updategeom(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
int dirty = 0;
|
2009-09-21 20:51:17 +02:00
|
|
|
|
2009-06-30 20:39:59 +02:00
|
|
|
#ifdef XINERAMA
|
2020-09-04 09:46:51 +02:00
|
|
|
if (XineramaIsActive(dpy)) {
|
|
|
|
int i, j, n, nn;
|
|
|
|
Client* c;
|
|
|
|
Monitor* m;
|
|
|
|
XineramaScreenInfo* info = XineramaQueryScreens(dpy, &nn);
|
|
|
|
XineramaScreenInfo* unique = NULL;
|
|
|
|
|
|
|
|
for (n = 0, m = mons; m; m = m->next, n++)
|
|
|
|
;
|
|
|
|
/* only consider unique geometries as separate screens */
|
|
|
|
unique = ecalloc(nn, sizeof(XineramaScreenInfo));
|
|
|
|
for (i = 0, j = 0; i < nn; i++)
|
|
|
|
if (isuniquegeom(unique, j, &info[i]))
|
|
|
|
memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
|
|
|
|
XFree(info);
|
|
|
|
nn = j;
|
|
|
|
if (n <= nn) { /* new monitors available */
|
|
|
|
for (i = 0; i < (nn - n); i++) {
|
|
|
|
for (m = mons; m && m->next; m = m->next)
|
|
|
|
;
|
|
|
|
if (m)
|
|
|
|
m->next = createmon();
|
|
|
|
else
|
|
|
|
mons = createmon();
|
|
|
|
}
|
|
|
|
for (i = 0, m = mons; i < nn && m; m = m->next, i++)
|
|
|
|
if (i >= n || unique[i].x_org != m->mx ||
|
|
|
|
unique[i].y_org != m->my || unique[i].width != m->mw ||
|
|
|
|
unique[i].height != m->mh) {
|
|
|
|
dirty = 1;
|
|
|
|
m->num = i;
|
|
|
|
m->mx = m->wx = unique[i].x_org;
|
|
|
|
m->my = m->wy = unique[i].y_org;
|
|
|
|
m->mw = m->ww = unique[i].width;
|
|
|
|
m->mh = m->wh = unique[i].height;
|
|
|
|
updatebarpos(m);
|
|
|
|
}
|
|
|
|
} else { /* less monitors available nn < n */
|
|
|
|
for (i = nn; i < n; i++) {
|
|
|
|
for (m = mons; m && m->next; m = m->next)
|
|
|
|
;
|
|
|
|
while ((c = m->clients)) {
|
|
|
|
dirty = 1;
|
|
|
|
m->clients = c->next;
|
|
|
|
detachstack(c);
|
|
|
|
c->mon = mons;
|
2020-09-04 09:57:20 +02:00
|
|
|
attachbottom(c);
|
2020-09-04 09:46:51 +02:00
|
|
|
attachstack(c);
|
|
|
|
}
|
|
|
|
if (m == selmon)
|
|
|
|
selmon = mons;
|
|
|
|
cleanupmon(m);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
free(unique);
|
|
|
|
} else
|
2009-06-30 20:39:59 +02:00
|
|
|
#endif /* XINERAMA */
|
2020-09-04 09:46:51 +02:00
|
|
|
{ /* default monitor setup */
|
|
|
|
if (!mons)
|
|
|
|
mons = createmon();
|
|
|
|
if (mons->mw != sw || mons->mh != sh) {
|
|
|
|
dirty = 1;
|
|
|
|
mons->mw = mons->ww = sw;
|
|
|
|
mons->mh = mons->wh = sh;
|
|
|
|
updatebarpos(mons);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (dirty) {
|
|
|
|
selmon = mons;
|
|
|
|
selmon = wintomon(root);
|
|
|
|
}
|
|
|
|
return dirty;
|
2008-05-11 21:20:53 +02:00
|
|
|
}
|
|
|
|
|
2008-08-25 10:44:23 +02:00
|
|
|
void
|
2015-11-08 23:11:48 +01:00
|
|
|
updatenumlockmask(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
numlockmask = 0;
|
2021-01-16 11:51:28 +01:00
|
|
|
XModifierKeymap* modmap = XGetModifierMapping(dpy);
|
|
|
|
for (register unsigned int i = 0; i < 8; i++)
|
|
|
|
for (register unsigned int j = 0; j < modmap->max_keypermod; j++)
|
2020-09-04 09:46:51 +02:00
|
|
|
if (modmap->modifiermap[i * modmap->max_keypermod + j] ==
|
|
|
|
XKeysymToKeycode(dpy, XK_Num_Lock))
|
|
|
|
numlockmask = (1 << i);
|
|
|
|
XFreeModifiermap(modmap);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
updatesizehints(Client* c)
|
|
|
|
{
|
|
|
|
long msize;
|
|
|
|
XSizeHints size;
|
|
|
|
|
|
|
|
if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
|
|
|
|
/* size is uninitialized, ensure that size.flags aren't used */
|
|
|
|
size.flags = PSize;
|
|
|
|
if (size.flags & PBaseSize) {
|
|
|
|
c->basew = size.base_width;
|
|
|
|
c->baseh = size.base_height;
|
|
|
|
} else if (size.flags & PMinSize) {
|
|
|
|
c->basew = size.min_width;
|
|
|
|
c->baseh = size.min_height;
|
|
|
|
} else
|
|
|
|
c->basew = c->baseh = 0;
|
|
|
|
if (size.flags & PResizeInc) {
|
|
|
|
c->incw = size.width_inc;
|
|
|
|
c->inch = size.height_inc;
|
|
|
|
} else
|
|
|
|
c->incw = c->inch = 0;
|
|
|
|
if (size.flags & PMaxSize) {
|
|
|
|
c->maxw = size.max_width;
|
|
|
|
c->maxh = size.max_height;
|
|
|
|
} else
|
|
|
|
c->maxw = c->maxh = 0;
|
|
|
|
if (size.flags & PMinSize) {
|
|
|
|
c->minw = size.min_width;
|
|
|
|
c->minh = size.min_height;
|
|
|
|
} else if (size.flags & PBaseSize) {
|
|
|
|
c->minw = size.base_width;
|
|
|
|
c->minh = size.base_height;
|
|
|
|
} else
|
|
|
|
c->minw = c->minh = 0;
|
|
|
|
if (size.flags & PAspect) {
|
|
|
|
c->mina = (float)size.min_aspect.y / size.min_aspect.x;
|
|
|
|
c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
|
|
|
|
} else
|
|
|
|
c->maxa = c->mina = 0.0;
|
|
|
|
c->isfixed =
|
|
|
|
(c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2018-03-14 18:58:06 +01:00
|
|
|
void
|
|
|
|
updatestatus(void)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
|
|
|
|
strcpy(stext, "dwm-" VERSION);
|
|
|
|
drawbar(selmon);
|
2018-03-14 18:58:06 +01:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
updatetitle(Client* c)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
|
|
|
|
gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
|
|
|
|
if (c->name[0] == '\0') /* hack to mark broken clients */
|
|
|
|
strcpy(c->name, broken);
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2011-11-02 13:01:28 +01:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
updatewindowtype(Client* c)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2021-01-16 11:51:28 +01:00
|
|
|
if (getatomprop(c, netatom[NetWMState]) == netatom[NetWMFullscreen])
|
2020-09-04 09:46:51 +02:00
|
|
|
setfullscreen(c, 1);
|
2021-01-16 11:51:28 +01:00
|
|
|
if (getatomprop(c, netatom[NetWMWindowType]) == netatom[NetWMWindowTypeDialog])
|
2020-09-04 09:46:51 +02:00
|
|
|
c->isfloating = 1;
|
2011-11-02 13:01:28 +01:00
|
|
|
}
|
|
|
|
|
2008-02-11 21:34:17 +01:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
updatewmhints(Client* c)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2021-01-16 11:51:28 +01:00
|
|
|
XWMHints* wmh = XGetWMHints(dpy, c->win);
|
2008-02-11 21:34:17 +01:00
|
|
|
|
2021-01-16 11:51:28 +01:00
|
|
|
if (wmh) {
|
2020-09-04 09:46:51 +02:00
|
|
|
if (c == selmon->sel && wmh->flags & XUrgencyHint) {
|
|
|
|
wmh->flags &= ~XUrgencyHint;
|
|
|
|
XSetWMHints(dpy, c->win, wmh);
|
|
|
|
} else
|
|
|
|
c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
|
|
|
|
if (wmh->flags & InputHint)
|
|
|
|
c->neverfocus = !wmh->input;
|
|
|
|
else
|
|
|
|
c->neverfocus = 0;
|
|
|
|
XFree(wmh);
|
|
|
|
}
|
2008-02-11 21:34:17 +01:00
|
|
|
}
|
|
|
|
|
2008-02-26 23:51:23 +01:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
view(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
|
|
|
|
return;
|
|
|
|
selmon->seltags ^= 1; /* toggle sel tagset */
|
|
|
|
if (arg->ui & TAGMASK)
|
|
|
|
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
|
|
|
|
focus(NULL);
|
|
|
|
arrange(selmon);
|
2008-02-26 23:51:23 +01:00
|
|
|
}
|
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
Client*
|
2015-11-08 23:11:48 +01:00
|
|
|
wintoclient(Window w)
|
|
|
|
{
|
2021-01-16 11:51:28 +01:00
|
|
|
for (Monitor* m = mons; m; m = m->next)
|
|
|
|
for (Client* c = m->clients; c; c = c->next)
|
2020-09-04 09:46:51 +02:00
|
|
|
if (c->win == w)
|
|
|
|
return c;
|
|
|
|
return NULL;
|
2009-06-30 20:39:59 +02:00
|
|
|
}
|
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
Monitor*
|
2015-11-08 23:11:48 +01:00
|
|
|
wintomon(Window w)
|
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
int x, y;
|
|
|
|
Client* c;
|
|
|
|
Monitor* m;
|
2009-06-30 20:39:59 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (w == root && getrootptr(&x, &y))
|
|
|
|
return recttomon(x, y, 1, 1);
|
|
|
|
for (m = mons; m; m = m->next)
|
|
|
|
if (w == m->barwin)
|
|
|
|
return m;
|
|
|
|
if ((c = wintoclient(w)))
|
|
|
|
return c->mon;
|
|
|
|
return selmon;
|
2009-06-30 20:39:59 +02:00
|
|
|
}
|
|
|
|
|
2007-09-16 11:53:14 +02:00
|
|
|
/* There's no way to check accesses to destroyed windows, thus those cases are
|
2017-01-07 17:21:28 +01:00
|
|
|
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs
|
|
|
|
* default error handler, which may call exit. */
|
2007-09-17 16:42:37 +02:00
|
|
|
int
|
2020-09-04 09:46:51 +02:00
|
|
|
xerror(Display* dpy, XErrorEvent* ee)
|
|
|
|
{
|
|
|
|
if (ee->error_code == BadWindow ||
|
|
|
|
(ee->request_code == X_SetInputFocus && ee->error_code == BadMatch) ||
|
|
|
|
(ee->request_code == X_PolyText8 && ee->error_code == BadDrawable) ||
|
|
|
|
(ee->request_code == X_PolyFillRectangle &&
|
|
|
|
ee->error_code == BadDrawable) ||
|
|
|
|
(ee->request_code == X_PolySegment && ee->error_code == BadDrawable) ||
|
|
|
|
(ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch) ||
|
|
|
|
(ee->request_code == X_GrabButton && ee->error_code == BadAccess) ||
|
|
|
|
(ee->request_code == X_GrabKey && ee->error_code == BadAccess) ||
|
|
|
|
(ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
|
|
|
|
return 0;
|
|
|
|
fprintf(stderr,
|
|
|
|
"dwm: fatal error: request code=%d, error code=%d\n",
|
|
|
|
ee->request_code,
|
|
|
|
ee->error_code);
|
|
|
|
return xerrorxlib(dpy, ee); /* may call exit */
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2007-09-17 16:42:37 +02:00
|
|
|
int
|
2020-09-04 09:46:51 +02:00
|
|
|
xerrordummy(Display* dpy, XErrorEvent* ee)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
return 0;
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Startup Error handler to check if another window manager
|
|
|
|
* is already running. */
|
2007-09-17 16:42:37 +02:00
|
|
|
int
|
2020-09-04 09:46:51 +02:00
|
|
|
xerrorstart(Display* dpy, XErrorEvent* ee)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
die("dwm: another window manager is already running");
|
|
|
|
return -1;
|
2007-09-16 11:53:14 +02:00
|
|
|
}
|
|
|
|
|
2008-05-19 21:07:12 +02:00
|
|
|
void
|
2020-09-04 09:46:51 +02:00
|
|
|
zoom(const Arg* arg)
|
2015-11-08 23:11:48 +01:00
|
|
|
{
|
2020-09-04 09:46:51 +02:00
|
|
|
Client* c = selmon->sel;
|
2008-05-19 21:07:12 +02:00
|
|
|
|
2020-09-04 09:46:51 +02:00
|
|
|
if (!selmon->lt[selmon->sellt]->arrange ||
|
|
|
|
(selmon->sel && selmon->sel->isfloating))
|
|
|
|
return;
|
|
|
|
if (c == nexttiled(selmon->clients))
|
|
|
|
if (!c || !(c = nexttiled(c->next)))
|
|
|
|
return;
|
|
|
|
pop(c);
|
2008-05-19 21:07:12 +02:00
|
|
|
}
|
|
|
|
|
2007-09-15 22:25:27 +02:00
|
|
|
int
|
2020-09-04 09:46:51 +02:00
|
|
|
main(int argc, char* argv[])
|
|
|
|
{
|
|
|
|
if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
|
|
|
|
fputs("warning: no locale support\n", stderr);
|
|
|
|
if (!(dpy = XOpenDisplay(NULL)))
|
|
|
|
die("dwm: cannot open display");
|
|
|
|
checkotherwm();
|
|
|
|
setup();
|
2018-05-25 07:56:27 +02:00
|
|
|
#ifdef __OpenBSD__
|
2020-09-04 09:46:51 +02:00
|
|
|
if (pledge("stdio rpath proc exec", NULL) == -1)
|
|
|
|
die("pledge");
|
2018-05-25 07:56:27 +02:00
|
|
|
#endif /* __OpenBSD__ */
|
2020-09-04 09:46:51 +02:00
|
|
|
scan();
|
|
|
|
run();
|
|
|
|
cleanup();
|
|
|
|
XCloseDisplay(dpy);
|
|
|
|
return EXIT_SUCCESS;
|
2007-09-15 22:25:27 +02:00
|
|
|
}
|