3615 lines
98 KiB
C
3615 lines
98 KiB
C
/* 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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* events about window (dis-)appearance. Only one X connection at a time is
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* allowed to select for this event mask.
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*
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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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*
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* Each child of the root window is called a client, except windows which have
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* set the override_redirect flag. Clients are organized in a linked client
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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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* client.
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*
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* Keys and tagging rules are organized as arrays and defined in config.h.
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*
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* To understand everything else, start reading main().
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*/
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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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#include <errno.h>
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#include <locale.h>
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#include <signal.h>
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#include <stdarg.h>
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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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#include <sys/types.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#ifdef XINERAMA
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#include <X11/extensions/Xinerama.h>
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#endif /* XINERAMA */
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#include <X11/Xft/Xft.h>
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#include <Imlib2.h>
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#include "drw.h"
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#include "util.h"
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/* macros */
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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 INTERSECTC(x,y,w,h,z) (MAX(0, MIN((x)+(w),(z)->x+(z)->w) - MAX((x),(z)->x)) \
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* MAX(0, MIN((y)+(h),(z)->y+(z)->h) - MAX((y),(z)->y)))
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#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
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#define HIDDEN(C) ((getstate(C->win) == IconicState))
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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 TAGSLENGTH (LENGTH(tags))
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#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
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#define MAXTABS 50
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#define SYSTEM_TRAY_REQUEST_DOCK 0
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/* XEMBED messages */
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#define XEMBED_EMBEDDED_NOTIFY 0
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#define XEMBED_WINDOW_ACTIVATE 1
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#define XEMBED_FOCUS_IN 4
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#define XEMBED_MODALITY_ON 10
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#define XEMBED_MAPPED (1 << 0)
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#define XEMBED_WINDOW_ACTIVATE 1
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#define XEMBED_WINDOW_DEACTIVATE 2
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#define VERSION_MAJOR 0
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#define VERSION_MINOR 0
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#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
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/* enums */
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enum {
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CurNormal,
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CurResize,
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CurMove,
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CurResizeHorzArrow,
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CurResizeVertArrow,
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CurLast
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}; /* cursor */
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enum {
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SchemeNorm,
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SchemeSel,
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SchemeTag,
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SchemeTag1,
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SchemeTag2,
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SchemeTag3,
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SchemeTag4,
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SchemeTag5,
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SchemeLayout,
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TabSel,
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TabNorm,
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SchemeBtnPrev,
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SchemeBtnNext,
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SchemeBtnClose
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}; /* color schemes */
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enum {
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NetSupported,
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NetWMName,
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NetWMState,
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NetWMCheck,
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NetSystemTray,
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NetSystemTrayOP,
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NetSystemTrayOrientation,
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NetSystemTrayOrientationHorz,
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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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NetDesktopNames,
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NetDesktopViewport,
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NetNumberOfDesktops,
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NetCurrentDesktop,
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NetLast
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}; /* EWMH atoms */
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enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
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enum {
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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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ClkTagBar,
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ClkTabBar,
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ClkTabPrev,
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ClkTabNext,
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ClkTabClose,
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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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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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} Arg;
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typedef struct {
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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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} Button;
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typedef struct Monitor Monitor;
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typedef struct Client Client;
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struct Client {
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char name[256];
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float mina, maxa;
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float cfact;
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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, iscentered, isfloating, isurgent, neverfocus, oldstate,
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isfullscreen;
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int beingmoved;
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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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};
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typedef struct {
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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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} Key;
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typedef struct {
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const char *symbol;
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void (*arrange)(Monitor *);
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} Layout;
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typedef struct {
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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 iscentered;
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int isfloating;
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int monitor;
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} Rule;
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typedef struct Systray Systray;
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struct Systray {
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Window win;
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Client *icons;
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};
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/* function declarations */
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static void applyrules(Client *c);
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static int applysizehints(Client *c, int *x, int *y, int *w, int *h,
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int interact);
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static void arrange(Monitor *m);
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static void arrangemon(Monitor *m);
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static void attach(Client *c);
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static void attachstack(Client *c);
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static void buttonpress(XEvent *e);
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static void checkotherwm(void);
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static void cleanup(void);
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static void cleanupmon(Monitor *mon);
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static void clientmessage(XEvent *e);
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static void configure(Client *c);
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static void configurenotify(XEvent *e);
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static void configurerequest(XEvent *e);
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static Monitor *createmon(void);
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static void cyclelayout(const Arg *arg);
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static void destroynotify(XEvent *e);
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static void detach(Client *c);
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static void detachstack(Client *c);
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static Monitor *dirtomon(int dir);
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static void dragmfact(const Arg *arg);
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static void dragcfact(const Arg *arg);
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static void drawbar(Monitor *m);
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static void drawbars(void);
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static int drawstatusbar(Monitor *m, int bh, char *text);
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static void drawtab(Monitor *m);
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static void drawtabs(void);
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static void enternotify(XEvent *e);
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static void expose(XEvent *e);
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static void focus(Client *c);
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static void focusin(XEvent *e);
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static void focusmon(const Arg *arg);
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static void focusstack(const Arg *arg);
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static void focuswin(const Arg *arg);
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static Atom getatomprop(Client *c, Atom prop);
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static int getrootptr(int *x, int *y);
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static long getstate(Window w);
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static unsigned int getsystraywidth();
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static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
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static void grabbuttons(Client *c, int focused);
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static void grabkeys(void);
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static void hide(Client *c);
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static void incnmaster(const Arg *arg);
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static void keypress(XEvent *e);
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static void killclient(const Arg *arg);
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static void layoutmenu(const Arg *arg);
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static void manage(Window w, XWindowAttributes *wa);
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static void mappingnotify(XEvent *e);
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static void maprequest(XEvent *e);
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static void monocle(Monitor *m);
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static void motionnotify(XEvent *e);
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static void movemouse(const Arg *arg);
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static void moveorplace(const Arg *arg);
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static Client *nexttiled(Client *c);
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static void placemouse(const Arg *arg);
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static void pop(Client *);
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static void propertynotify(XEvent *e);
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static void quit(const Arg *arg);
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static Client *recttoclient(int x, int y, int w, int h);
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static Monitor *recttomon(int x, int y, int w, int h);
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static void removesystrayicon(Client *i);
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static void resize(Client *c, int x, int y, int w, int h, int interact);
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static void resizebarwin(Monitor *m);
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static void resizeclient(Client *c, int x, int y, int w, int h);
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static void resizemouse(const Arg *arg);
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static void resizerequest(XEvent *e);
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static void restack(Monitor *m);
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static void run(void);
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static void scan(void);
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static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2,
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long d3, long d4);
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static void sendmon(Client *c, Monitor *m);
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static void setborderpx(const Arg *arg);
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static void setclientstate(Client *c, long state);
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static void setcurrentdesktop(void);
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static void setdesktopnames(void);
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static void setfocus(Client *c);
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static void setfullscreen(Client *c, int fullscreen);
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static void setlayout(const Arg *arg);
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static void setcfact(const Arg *arg);
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static void setmfact(const Arg *arg);
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static void setnumdesktops(void);
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static void setup(void);
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static void setviewport(void);
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static void seturgent(Client *c, int urg);
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static void show(Client *c);
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static void showhide(Client *c);
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static void showtagpreview(int tag);
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static void sigchld(int unused);
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static void sighup(int unused);
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static void sigterm(int unused);
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static void spawn(const Arg *arg);
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static void switchtag(void);
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static Monitor *systraytomon(Monitor *m);
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static void tabmode(const Arg *arg);
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static void tag(const Arg *arg);
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static void tagmon(const Arg *arg);
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static void togglebar(const Arg *arg);
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static void togglefloating(const Arg *arg);
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static void togglefullscr(const Arg *arg);
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static void toggletag(const Arg *arg);
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static void toggleview(const Arg *arg);
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static void hidewin(const Arg *arg);
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static void restorewin(const Arg *arg);
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static void unfocus(Client *c, int setfocus);
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static void unmanage(Client *c, int destroyed);
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static void unmapnotify(XEvent *e);
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static void updatecurrentdesktop(void);
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static void updatebarpos(Monitor *m);
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static void updatebars(void);
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static void updatepreview(void);
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static void updateclientlist(void);
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static int updategeom(void);
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static void updatenumlockmask(void);
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static void updatesizehints(Client *c);
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static void updatestatus(void);
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static void updatesystray(void);
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static void updatesystrayicongeom(Client *i, int w, int h);
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static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
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static void updatetitle(Client *c);
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static void updatewindowtype(Client *c);
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static void updatewmhints(Client *c);
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static void view(const Arg *arg);
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static Client *wintoclient(Window w);
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static Monitor *wintomon(Window w);
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static Client *wintosystrayicon(Window w);
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static int xerror(Display *dpy, XErrorEvent *ee);
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static int xerrordummy(Display *dpy, XErrorEvent *ee);
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static int xerrorstart(Display *dpy, XErrorEvent *ee);
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static void zoom(const Arg *arg);
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/* variables */
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static Systray *systray = NULL;
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static const char broken[] = "broken";
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static char stext[1024];
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static int screen;
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static int sw, sh; /* X display screen geometry width, height */
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static int bh, blw = 0; /* bar geometry */
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static int th = 0; /* tab bar geometry */
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static int lrpad; /* sum of left and right padding for text */
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static int (*xerrorxlib)(Display *, XErrorEvent *);
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static unsigned int numlockmask = 0;
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static void (*handler[LASTEvent])(XEvent *) = {
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[ButtonPress] = buttonpress,
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[ClientMessage] = clientmessage,
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[ConfigureRequest] = configurerequest,
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[ConfigureNotify] = configurenotify,
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[DestroyNotify] = destroynotify,
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[EnterNotify] = enternotify,
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[Expose] = expose,
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[FocusIn] = focusin,
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[KeyPress] = keypress,
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[MappingNotify] = mappingnotify,
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[MapRequest] = maprequest,
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[MotionNotify] = motionnotify,
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[PropertyNotify] = propertynotify,
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[ResizeRequest] = resizerequest,
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[UnmapNotify] = unmapnotify};
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static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
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static int restart = 0;
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static int running = 1;
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static Cur *cursor[CurLast];
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static Clr **scheme, clrborder;
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static Display *dpy;
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static Drw *drw;
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static Monitor *mons, *selmon;
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static Window root, wmcheckwin;
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#define hiddenWinStackMax 100
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static int hiddenWinStackTop = -1;
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static Client* hiddenWinStack[hiddenWinStackMax];
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/* configuration, allows nested code to access above variables */
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#include "config.h"
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struct Monitor {
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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 ty; /* tab 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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int gappih; /* horizontal gap between windows */
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int gappiv; /* vertical gap between windows */
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int gappoh; /* horizontal outer gaps */
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int gappov; /* vertical outer gaps */
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unsigned int borderpx;
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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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unsigned int colorfultag;
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int showbar, showtab;
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int topbar, toptab;
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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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Window tabwin;
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Window tagwin;
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Pixmap tagmap[LENGTH(tags)];
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int previewshow;
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int ntabs;
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int tab_widths[MAXTABS];
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int tab_btn_w[3];
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const Layout *lt[2];
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};
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#include "vanitygaps.c"
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#include "movestack.c"
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#include "tatami.c"
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/* compile-time check if all tags fit into an unsigned int bit array. */
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struct NumTags {
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char limitexceeded[LENGTH(tags) > 31 ? -1 : 1];
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};
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/* function implementations */
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void applyrules(Client *c) {
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const char *class, *instance;
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unsigned int i;
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const Rule *r;
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Monitor *m;
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XClassHint ch = {NULL, NULL};
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/* rule matching */
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c->iscentered = 0;
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c->isfloating = 0;
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c->tags = 0;
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XGetClassHint(dpy, c->win, &ch);
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class = ch.res_class ? ch.res_class : broken;
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instance = ch.res_name ? ch.res_name : broken;
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for (i = 0; i < LENGTH(rules); i++) {
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r = &rules[i];
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if ((!r->title || strstr(c->name, r->title)) &&
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(!r->class || strstr(class, r->class)) &&
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(!r->instance || strstr(instance, r->instance))) {
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c->iscentered = r->iscentered;
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c->isfloating = r->isfloating;
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c->tags |= r->tags;
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for (m = mons; m && m->num != r->monitor; m = m->next)
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;
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if (m)
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c->mon = m;
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}
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}
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if (ch.res_class)
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XFree(ch.res_class);
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if (ch.res_name)
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XFree(ch.res_name);
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c->tags =
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c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
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}
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int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact) {
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int baseismin;
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Monitor *m = c->mon;
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/* set minimum possible */
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*w = MAX(1, *w);
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*h = MAX(1, *h);
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if (interact) {
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if (*x > sw)
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*x = sw - WIDTH(c);
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if (*y > sh)
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*y = sh - HEIGHT(c);
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if (*x + *w + 2 * c->bw < 0)
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*x = 0;
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if (*y + *h + 2 * c->bw < 0)
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*y = 0;
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} else {
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if (*x >= m->wx + m->ww)
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*x = m->wx + m->ww - WIDTH(c);
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if (*y >= m->wy + m->wh)
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*y = m->wy + m->wh - HEIGHT(c);
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if (*x + *w + 2 * c->bw <= m->wx)
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*x = m->wx;
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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) {
|
|
updatebarpos(m);
|
|
updatesystray();
|
|
XMoveResizeWindow(dpy, m->tabwin, m->wx + m->gappov, m->ty, m->ww - 2 * m->gappov, th);
|
|
XMoveWindow(dpy, m->tagwin, m->wx + m->gappov, m->by + (m->topbar ? (bh + m->gappoh) : (- (m->mh / scalepreview) - m->gappoh)));
|
|
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;
|
|
}
|
|
|
|
void attachstack(Client *c) {
|
|
c->snext = c->mon->stack;
|
|
c->mon->stack = c;
|
|
}
|
|
|
|
void buttonpress(XEvent *e) {
|
|
unsigned int i, x, click;
|
|
int loop;
|
|
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) {
|
|
if (selmon->previewshow) {
|
|
XUnmapWindow(dpy, selmon->tagwin);
|
|
selmon->previewshow = 0;
|
|
}
|
|
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 - TEXTW(stext) - getsystraywidth())
|
|
click = ClkStatusText;
|
|
else
|
|
click = ClkWinTitle;
|
|
}
|
|
if(ev->window == selmon->tabwin) {
|
|
i = 0; x = 0;
|
|
for(c = selmon->clients; c; c = c->next){
|
|
if(!ISVISIBLE(c)) continue;
|
|
x += selmon->tab_widths[i];
|
|
if (ev->x > x)
|
|
++i;
|
|
else
|
|
break;
|
|
if(i >= m->ntabs) break;
|
|
}
|
|
if(c && ev->x <= x) {
|
|
click = ClkTabBar;
|
|
arg.ui = i;
|
|
} else {
|
|
x = selmon->ww - 2 * m->gappov;
|
|
for (loop = 2; loop >= 0; loop--) {
|
|
x -= selmon->tab_btn_w[loop];
|
|
if (ev->x > x)
|
|
break;
|
|
}
|
|
if (ev->x >= x)
|
|
click = ClkTabPrev + loop;
|
|
}
|
|
}
|
|
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 || click == ClkTabBar) && buttons[i].arg.i == 0) ? &arg : &buttons[i].arg);
|
|
}
|
|
|
|
void checkotherwm(void) {
|
|
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);
|
|
}
|
|
|
|
void cleanup(void) {
|
|
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);
|
|
if (showsystray) {
|
|
XUnmapWindow(dpy, systray->win);
|
|
XDestroyWindow(dpy, systray->win);
|
|
free(systray);
|
|
}
|
|
for (i = 0; i < CurLast; i++)
|
|
drw_cur_free(drw, cursor[i]);
|
|
for (i = 0; i < LENGTH(colors) + 1; 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;
|
|
size_t i;
|
|
|
|
if (mon == mons)
|
|
mons = mons->next;
|
|
else {
|
|
for (m = mons; m && m->next != mon; m = m->next)
|
|
;
|
|
m->next = mon->next;
|
|
}
|
|
for (i = 0; i < LENGTH(tags); i++) {
|
|
if (mon->tagmap[i])
|
|
XFreePixmap(dpy, mon->tagmap[i]);
|
|
}
|
|
XUnmapWindow(dpy, mon->barwin);
|
|
XDestroyWindow(dpy, mon->barwin);
|
|
XUnmapWindow(dpy, mon->tabwin);
|
|
XDestroyWindow(dpy, mon->tabwin);
|
|
XUnmapWindow(dpy, mon->tagwin);
|
|
XDestroyWindow(dpy, mon->tagwin);
|
|
free(mon);
|
|
}
|
|
|
|
void clientmessage(XEvent *e) {
|
|
XWindowAttributes wa;
|
|
XSetWindowAttributes swa;
|
|
XClientMessageEvent *cme = &e->xclient;
|
|
Client *c = wintoclient(cme->window);
|
|
|
|
if (showsystray && cme->window == systray->win &&
|
|
cme->message_type == netatom[NetSystemTrayOP]) {
|
|
/* add systray icons */
|
|
if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
|
|
if (!(c = (Client *)calloc(1, sizeof(Client))))
|
|
die("fatal: could not malloc() %u bytes\n", sizeof(Client));
|
|
if (!(c->win = cme->data.l[2])) {
|
|
free(c);
|
|
return;
|
|
}
|
|
c->mon = selmon;
|
|
c->next = systray->icons;
|
|
systray->icons = c;
|
|
if (!XGetWindowAttributes(dpy, c->win, &wa)) {
|
|
/* use sane defaults */
|
|
wa.width = bh;
|
|
wa.height = bh;
|
|
wa.border_width = 0;
|
|
}
|
|
c->x = c->oldx = c->y = c->oldy = 0;
|
|
c->w = c->oldw = wa.width;
|
|
c->h = c->oldh = wa.height;
|
|
c->oldbw = wa.border_width;
|
|
c->bw = 0;
|
|
c->isfloating = True;
|
|
/* reuse tags field as mapped status */
|
|
c->tags = 1;
|
|
updatesizehints(c);
|
|
updatesystrayicongeom(c, wa.width, wa.height);
|
|
XAddToSaveSet(dpy, c->win);
|
|
XSelectInput(dpy, c->win,
|
|
StructureNotifyMask | PropertyChangeMask |
|
|
ResizeRedirectMask);
|
|
XClassHint ch = {"dwmsystray", "dwmsystray"};
|
|
XSetClassHint(dpy, c->win, &ch);
|
|
XReparentWindow(dpy, c->win, systray->win, 0, 0);
|
|
/* use parents background color */
|
|
swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
|
|
XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
|
|
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
|
|
XEMBED_EMBEDDED_NOTIFY, 0, systray->win,
|
|
XEMBED_EMBEDDED_VERSION);
|
|
/* FIXME not sure if I have to send these events, too */
|
|
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
|
|
XEMBED_FOCUS_IN, 0, systray->win, XEMBED_EMBEDDED_VERSION);
|
|
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
|
|
XEMBED_WINDOW_ACTIVATE, 0, systray->win,
|
|
XEMBED_EMBEDDED_VERSION);
|
|
sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
|
|
XEMBED_MODALITY_ON, 0, systray->win, XEMBED_EMBEDDED_VERSION);
|
|
XSync(dpy, False);
|
|
resizebarwin(selmon);
|
|
updatesystray();
|
|
setclientstate(c, NormalState);
|
|
}
|
|
return;
|
|
}
|
|
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);
|
|
resizebarwin(m);
|
|
}
|
|
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 *createmon(void) {
|
|
Monitor *m;
|
|
size_t i;
|
|
|
|
m = ecalloc(1, sizeof(Monitor));
|
|
m->tagset[0] = m->tagset[1] = 1;
|
|
m->mfact = mfact;
|
|
m->nmaster = nmaster;
|
|
m->showbar = showbar;
|
|
m->showtab = showtab;
|
|
m->topbar = topbar;
|
|
m->toptab = toptab;
|
|
m->ntabs = 0;
|
|
m->colorfultag = colorfultag ? colorfultag : 0;
|
|
m->gappih = gappih;
|
|
m->gappiv = gappiv;
|
|
m->gappoh = gappoh;
|
|
m->gappov = gappov;
|
|
m->borderpx = borderpx;
|
|
m->lt[0] = &layouts[0];
|
|
m->lt[1] = &layouts[1 % LENGTH(layouts)];
|
|
for (i = 0; i < LENGTH(tags); i++)
|
|
m->tagmap[i] = 0;
|
|
m->previewshow = 0;
|
|
strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
|
|
return m;
|
|
}
|
|
|
|
void cyclelayout(const Arg *arg) {
|
|
Layout *l;
|
|
for (l = (Layout *)layouts; l != selmon->lt[selmon->sellt]; l++)
|
|
;
|
|
if (arg->i > 0) {
|
|
if (l->symbol && (l + 1)->symbol)
|
|
setlayout(&((Arg){.v = (l + 1)}));
|
|
else
|
|
setlayout(&((Arg){.v = layouts}));
|
|
} else {
|
|
if (l != layouts && (l - 1)->symbol)
|
|
setlayout(&((Arg){.v = (l - 1)}));
|
|
else
|
|
setlayout(&((Arg){.v = &layouts[LENGTH(layouts) - 2]}));
|
|
}
|
|
}
|
|
|
|
void destroynotify(XEvent *e) {
|
|
Client *c;
|
|
XDestroyWindowEvent *ev = &e->xdestroywindow;
|
|
|
|
if ((c = wintoclient(ev->window)))
|
|
unmanage(c, 1);
|
|
else if ((c = wintosystrayicon(ev->window))) {
|
|
removesystrayicon(c);
|
|
resizebarwin(selmon);
|
|
updatesystray();
|
|
}
|
|
}
|
|
|
|
void detach(Client *c) {
|
|
Client **tc;
|
|
|
|
for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next)
|
|
;
|
|
*tc = c->next;
|
|
}
|
|
|
|
void detachstack(Client *c) {
|
|
Client **tc, *t;
|
|
|
|
for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext)
|
|
;
|
|
*tc = c->snext;
|
|
|
|
if (c == c->mon->sel) {
|
|
for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext)
|
|
;
|
|
c->mon->sel = t;
|
|
}
|
|
}
|
|
|
|
Monitor *dirtomon(int dir) {
|
|
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;
|
|
}
|
|
|
|
int drawstatusbar(Monitor *m, int bh, char *stext) {
|
|
int ret, i, w, x, len;
|
|
short isCode = 0;
|
|
char *text;
|
|
char *p;
|
|
|
|
len = strlen(stext) + 1;
|
|
if (!(text = (char *)malloc(sizeof(char) * len)))
|
|
die("malloc");
|
|
p = text;
|
|
memcpy(text, stext, len);
|
|
|
|
/* compute width of the status text */
|
|
w = 0;
|
|
i = -1;
|
|
while (text[++i]) {
|
|
if (text[i] == '^') {
|
|
if (!isCode) {
|
|
isCode = 1;
|
|
text[i] = '\0';
|
|
w += TEXTW(text) - lrpad;
|
|
text[i] = '^';
|
|
if (text[++i] == 'f')
|
|
w += atoi(text + ++i);
|
|
} else {
|
|
isCode = 0;
|
|
text = text + i + 1;
|
|
i = -1;
|
|
}
|
|
}
|
|
}
|
|
if (!isCode)
|
|
w += TEXTW(text) - lrpad;
|
|
else
|
|
isCode = 0;
|
|
text = p;
|
|
|
|
w += horizpadbar;
|
|
ret = x = m->ww - m->gappov * 2 - borderpx - w;
|
|
x = m->ww - m->gappov * 2 - borderpx - w - getsystraywidth();
|
|
|
|
drw_setscheme(drw, scheme[LENGTH(colors)]);
|
|
drw->scheme[ColFg] = scheme[SchemeNorm][ColFg];
|
|
drw->scheme[ColBg] = scheme[SchemeNorm][ColBg];
|
|
drw_rect(drw, x, borderpx, w, bh, 1, 1);
|
|
x += horizpadbar / 2;
|
|
|
|
/* process status text */
|
|
i = -1;
|
|
while (text[++i]) {
|
|
if (text[i] == '^' && !isCode) {
|
|
isCode = 1;
|
|
|
|
text[i] = '\0';
|
|
w = TEXTW(text) - lrpad;
|
|
drw_text(drw, x, borderpx + vertpadbar / 2, w, bh - vertpadbar, 0, text,
|
|
0);
|
|
|
|
x += w;
|
|
|
|
/* process code */
|
|
while (text[++i] != '^') {
|
|
if (text[i] == 'c') {
|
|
char buf[8];
|
|
memcpy(buf, (char *)text + i + 1, 7);
|
|
buf[7] = '\0';
|
|
drw_clr_create(drw, &drw->scheme[ColFg], buf);
|
|
i += 7;
|
|
} else if (text[i] == 'b') {
|
|
char buf[8];
|
|
memcpy(buf, (char *)text + i + 1, 7);
|
|
buf[7] = '\0';
|
|
drw_clr_create(drw, &drw->scheme[ColBg], buf);
|
|
i += 7;
|
|
} else if (text[i] == 'd') {
|
|
drw->scheme[ColFg] = scheme[SchemeNorm][ColFg];
|
|
drw->scheme[ColBg] = scheme[SchemeNorm][ColBg];
|
|
} else if (text[i] == 'r') {
|
|
int rx = atoi(text + ++i);
|
|
while (text[++i] != ',')
|
|
;
|
|
int ry = atoi(text + ++i);
|
|
while (text[++i] != ',')
|
|
;
|
|
int rw = atoi(text + ++i);
|
|
while (text[++i] != ',')
|
|
;
|
|
int rh = atoi(text + ++i);
|
|
|
|
drw_rect(drw, rx + x, ry + borderpx + vertpadbar / 2, rw, rh, 1, 0);
|
|
} else if (text[i] == 'f') {
|
|
x += atoi(text + ++i);
|
|
}
|
|
}
|
|
|
|
text = text + i + 1;
|
|
i = -1;
|
|
isCode = 0;
|
|
}
|
|
}
|
|
|
|
if (!isCode) {
|
|
w = TEXTW(text) - lrpad;
|
|
drw_text(drw, x, borderpx + vertpadbar / 2, w, bh - vertpadbar, 0, text, 0);
|
|
}
|
|
|
|
drw_setscheme(drw, scheme[SchemeNorm]);
|
|
free(p);
|
|
|
|
return ret;
|
|
}
|
|
|
|
void dragcfact(const Arg *arg) {
|
|
int prev_x, prev_y, dist_x, dist_y;
|
|
float fact;
|
|
Client *c;
|
|
XEvent ev;
|
|
Time lasttime = 0;
|
|
|
|
if (!(c = selmon->sel))
|
|
return;
|
|
if (c->isfloating) {
|
|
resizemouse(arg);
|
|
return;
|
|
}
|
|
#if !FAKEFULLSCREEN_PATCH
|
|
#if FAKEFULLSCREEN_CLIENT_PATCH
|
|
if (c->isfullscreen &&
|
|
!c->fakefullscreen) /* no support resizing fullscreen windows by mouse */
|
|
return;
|
|
#else
|
|
if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
|
|
return;
|
|
#endif // FAKEFULLSCREEN_CLIENT_PATCH
|
|
#endif // !FAKEFULLSCREEN_PATCH
|
|
restack(selmon);
|
|
|
|
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 / 2, c->h / 2);
|
|
|
|
prev_x = prev_y = -999999;
|
|
|
|
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;
|
|
if (prev_x == -999999) {
|
|
prev_x = ev.xmotion.x_root;
|
|
prev_y = ev.xmotion.y_root;
|
|
}
|
|
|
|
dist_x = ev.xmotion.x - prev_x;
|
|
dist_y = ev.xmotion.y - prev_y;
|
|
|
|
if (abs(dist_x) > abs(dist_y)) {
|
|
fact = (float)4.0 * dist_x / c->mon->ww;
|
|
} else {
|
|
fact = (float)-4.0 * dist_y / c->mon->wh;
|
|
}
|
|
|
|
if (fact)
|
|
setcfact(&((Arg){.f = fact}));
|
|
|
|
prev_x = ev.xmotion.x;
|
|
prev_y = ev.xmotion.y;
|
|
break;
|
|
}
|
|
} while (ev.type != ButtonRelease);
|
|
|
|
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w / 2, c->h / 2);
|
|
|
|
XUngrabPointer(dpy, CurrentTime);
|
|
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev))
|
|
;
|
|
}
|
|
|
|
void dragmfact(const Arg *arg) {
|
|
unsigned int n;
|
|
int py, px; // pointer coordinates
|
|
int ax, ay, aw, ah; // area position, width and height
|
|
int center = 0, horizontal = 0, mirror = 0, fixed = 0; // layout configuration
|
|
double fact;
|
|
Monitor *m;
|
|
XEvent ev;
|
|
Time lasttime = 0;
|
|
|
|
m = selmon;
|
|
|
|
#if VANITYGAPS_PATCH
|
|
int oh, ov, ih, iv;
|
|
getgaps(m, &oh, &ov, &ih, &iv, &n);
|
|
#else
|
|
Client *c;
|
|
for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++)
|
|
;
|
|
#endif // VANITYGAPS_PATCH
|
|
|
|
ax = m->wx;
|
|
ay = m->wy;
|
|
ah = m->wh;
|
|
aw = m->ww;
|
|
|
|
if (!n)
|
|
return;
|
|
#if FLEXTILE_DELUXE_LAYOUT
|
|
else if (m->lt[m->sellt]->arrange == &flextile) {
|
|
int layout = m->ltaxis[LAYOUT];
|
|
if (layout < 0) {
|
|
mirror = 1;
|
|
layout *= -1;
|
|
}
|
|
if (layout > FLOATING_MASTER) {
|
|
layout -= FLOATING_MASTER;
|
|
fixed = 1;
|
|
}
|
|
|
|
if (layout == SPLIT_HORIZONTAL || layout == SPLIT_HORIZONTAL_DUAL_STACK)
|
|
horizontal = 1;
|
|
else if (layout == SPLIT_CENTERED_VERTICAL && (fixed || n - m->nmaster > 1))
|
|
center = 1;
|
|
else if (layout == FLOATING_MASTER) {
|
|
center = 1;
|
|
if (aw < ah)
|
|
horizontal = 1;
|
|
} else if (layout == SPLIT_CENTERED_HORIZONTAL) {
|
|
if (fixed || n - m->nmaster > 1)
|
|
center = 1;
|
|
horizontal = 1;
|
|
}
|
|
}
|
|
#endif // FLEXTILE_DELUXE_LAYOUT
|
|
#if CENTEREDMASTER_LAYOUT
|
|
else if (m->lt[m->sellt]->arrange == ¢eredmaster &&
|
|
(fixed || n - m->nmaster > 1))
|
|
center = 1;
|
|
#endif // CENTEREDMASTER_LAYOUT
|
|
#if CENTEREDFLOATINGMASTER_LAYOUT
|
|
else if (m->lt[m->sellt]->arrange == ¢eredfloatingmaster)
|
|
center = 1;
|
|
#endif // CENTEREDFLOATINGMASTER_LAYOUT
|
|
#if BSTACK_LAYOUT
|
|
else if (m->lt[m->sellt]->arrange == &bstack)
|
|
horizontal = 1;
|
|
#endif // BSTACK_LAYOUT
|
|
#if BSTACKHORIZ_LAYOUT
|
|
else if (m->lt[m->sellt]->arrange == &bstackhoriz)
|
|
horizontal = 1;
|
|
#endif // BSTACKHORIZ_LAYOUT
|
|
|
|
/* do not allow mfact to be modified under certain conditions */
|
|
if (!m->lt[m->sellt]->arrange // floating layout
|
|
|| (!fixed && m->nmaster && n <= m->nmaster) // no master
|
|
#if MONOCLE_LAYOUT
|
|
|| m->lt[m->sellt]->arrange == &monocle
|
|
#endif // MONOCLE_LAYOUT
|
|
#if GRIDMODE_LAYOUT
|
|
|| m->lt[m->sellt]->arrange == &grid
|
|
#endif // GRIDMODE_LAYOUT
|
|
#if HORIZGRID_LAYOUT
|
|
|| m->lt[m->sellt]->arrange == &horizgrid
|
|
#endif // HORIZGRID_LAYOUT
|
|
#if GAPPLESSGRID_LAYOUT
|
|
|| m->lt[m->sellt]->arrange == &gaplessgrid
|
|
#endif // GAPPLESSGRID_LAYOUT
|
|
#if NROWGRID_LAYOUT
|
|
|| m->lt[m->sellt]->arrange == &nrowgrid
|
|
#endif // NROWGRID_LAYOUT
|
|
#if FLEXTILE_DELUXE_LAYOUT
|
|
||
|
|
(m->lt[m->sellt]->arrange == &flextile && m->ltaxis[LAYOUT] == NO_SPLIT)
|
|
#endif // FLEXTILE_DELUXE_LAYOUT
|
|
)
|
|
return;
|
|
|
|
#if VANITYGAPS_PATCH
|
|
ay += oh;
|
|
ax += ov;
|
|
aw -= 2 * ov;
|
|
ah -= 2 * oh;
|
|
#endif // VANITYGAPS_PATCH
|
|
|
|
if (center) {
|
|
if (horizontal) {
|
|
px = ax + aw / 2;
|
|
#if VANITYGAPS_PATCH
|
|
py = ay + ah / 2 + (ah - 2 * ih) * (m->mfact / 2.0) + ih / 2;
|
|
#else
|
|
py = ay + ah / 2 + ah * m->mfact / 2.0;
|
|
#endif // VANITYGAPS_PATCH
|
|
} else { // vertical split
|
|
#if VANITYGAPS_PATCH
|
|
px = ax + aw / 2 + (aw - 2 * iv) * m->mfact / 2.0 + iv / 2;
|
|
#else
|
|
px = ax + aw / 2 + aw * m->mfact / 2.0;
|
|
#endif // VANITYGAPS_PATCH
|
|
py = ay + ah / 2;
|
|
}
|
|
} else if (horizontal) {
|
|
px = ax + aw / 2;
|
|
if (mirror)
|
|
#if VANITYGAPS_PATCH
|
|
py = ay + (ah - ih) * (1.0 - m->mfact) + ih / 2;
|
|
#else
|
|
py = ay + (ah * (1.0 - m->mfact));
|
|
#endif // VANITYGAPS_PATCH
|
|
else
|
|
#if VANITYGAPS_PATCH
|
|
py = ay + ((ah - ih) * m->mfact) + ih / 2;
|
|
#else
|
|
py = ay + (ah * m->mfact);
|
|
#endif // VANITYGAPS_PATCH
|
|
} else { // vertical split
|
|
if (mirror)
|
|
#if VANITYGAPS_PATCH
|
|
px = ax + (aw - iv) * (1.0 - m->mfact) + iv / 2;
|
|
#else
|
|
px = ax + (aw * m->mfact);
|
|
#endif // VANITYGAPS_PATCH
|
|
else
|
|
#if VANITYGAPS_PATCH
|
|
px = ax + ((aw - iv) * m->mfact) + iv / 2;
|
|
#else
|
|
px = ax + (aw * m->mfact);
|
|
#endif // VANITYGAPS_PATCH
|
|
py = ay + ah / 2;
|
|
}
|
|
|
|
if (XGrabPointer(
|
|
dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, None,
|
|
cursor[horizontal ? CurResizeVertArrow : CurResizeHorzArrow]->cursor,
|
|
CurrentTime) != GrabSuccess)
|
|
return;
|
|
XWarpPointer(dpy, None, root, 0, 0, 0, 0, px, py);
|
|
|
|
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 / 40))
|
|
continue;
|
|
if (lasttime != 0) {
|
|
px = ev.xmotion.x;
|
|
py = ev.xmotion.y;
|
|
}
|
|
lasttime = ev.xmotion.time;
|
|
|
|
#if VANITYGAPS_PATCH
|
|
if (center)
|
|
if (horizontal)
|
|
if (py - ay > ah / 2)
|
|
fact = (double)1.0 -
|
|
(ay + ah - py - ih / 2) * 2 / (double)(ah - 2 * ih);
|
|
else
|
|
fact = (double)1.0 - (py - ay - ih / 2) * 2 / (double)(ah - 2 * ih);
|
|
else if (px - ax > aw / 2)
|
|
fact =
|
|
(double)1.0 - (ax + aw - px - iv / 2) * 2 / (double)(aw - 2 * iv);
|
|
else
|
|
fact = (double)1.0 - (px - ax - iv / 2) * 2 / (double)(aw - 2 * iv);
|
|
else if (horizontal)
|
|
fact = (double)(py - ay - ih / 2) / (double)(ah - ih);
|
|
else
|
|
fact = (double)(px - ax - iv / 2) / (double)(aw - iv);
|
|
#else
|
|
if (center)
|
|
if (horizontal)
|
|
if (py - ay > ah / 2)
|
|
fact = (double)1.0 - (ay + ah - py) * 2 / (double)ah;
|
|
else
|
|
fact = (double)1.0 - (py - ay) * 2 / (double)ah;
|
|
else if (px - ax > aw / 2)
|
|
fact = (double)1.0 - (ax + aw - px) * 2 / (double)aw;
|
|
else
|
|
fact = (double)1.0 - (px - ax) * 2 / (double)aw;
|
|
else if (horizontal)
|
|
fact = (double)(py - ay) / (double)ah;
|
|
else
|
|
fact = (double)(px - ax) / (double)aw;
|
|
#endif // VANITYGAPS_PATCH
|
|
|
|
if (!center && mirror)
|
|
fact = 1.0 - fact;
|
|
|
|
setmfact(&((Arg){.f = 1.0 + fact}));
|
|
px = ev.xmotion.x;
|
|
py = ev.xmotion.y;
|
|
break;
|
|
}
|
|
} while (ev.type != ButtonRelease);
|
|
|
|
XUngrabPointer(dpy, CurrentTime);
|
|
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev))
|
|
;
|
|
}
|
|
|
|
void drawbar(Monitor *m) {
|
|
int x, y = borderpx, w, sw = 0, stw = 0;
|
|
int bh_n = bh - borderpx * 2;
|
|
int mw = m->ww - m->gappov * 2 - borderpx * 2;
|
|
int boxs = drw->fonts->h / 9;
|
|
int boxw = drw->fonts->h / 6 + 2;
|
|
unsigned int i, occ = 0, urg = 0;
|
|
Client *c;
|
|
|
|
XSetForeground(drw->dpy, drw->gc, clrborder.pixel);
|
|
XFillRectangle(drw->dpy, drw->drawable, drw->gc, 0, 0, m->ww - m->gappov * 2, bh);
|
|
|
|
if (showsystray && m == systraytomon(m))
|
|
|
|
/* draw status first so it can be overdrawn by tags later */
|
|
if (m == selmon) { /* status is only drawn on selected monitor */
|
|
sw = mw - drawstatusbar(m, bh_n, stext);
|
|
}
|
|
|
|
resizebarwin(m);
|
|
for (c = m->clients; c; c = c->next) {
|
|
occ |= c->tags;
|
|
if (c->isurgent)
|
|
urg |= c->tags;
|
|
}
|
|
x = borderpx;
|
|
for (i = 0; i < LENGTH(tags); i++) {
|
|
w = TEXTW(tags[i]);
|
|
drw_setscheme(drw, scheme[occ & 1 << i ? (m->colorfultag ? tagschemes[i] : SchemeSel) : SchemeTag]);
|
|
drw_text(drw, x, y, w, bh_n, lrpad / 2, tags[i], urg & 1 << i);
|
|
if (ulineall ||
|
|
m->tagset[m->seltags] &
|
|
1 << i) /* if there are conflicts, just move these lines directly
|
|
underneath both 'drw_setscheme' and 'drw_text' :) */
|
|
drw_rect(drw, x + ulinepad, bh_n - ulinestroke - ulinevoffset,
|
|
w - (ulinepad * 2), ulinestroke, 1, 0);
|
|
/*if (occ & 1 << i)
|
|
drw_rect(drw, x + boxs, y + 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[SchemeLayout]);
|
|
x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
|
|
|
|
if ((w = mw + m->gappov * 2 - sw - stw - x) > bh_n) {
|
|
if (m->sel) {
|
|
drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
|
|
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, y, w - m->gappov * 2, bh_n, 1, 1);
|
|
}
|
|
}
|
|
drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
|
|
}
|
|
|
|
void drawbars(void) {
|
|
Monitor *m;
|
|
|
|
for (m = mons; m; m = m->next)
|
|
drawbar(m);
|
|
}
|
|
|
|
void
|
|
drawtabs(void) {
|
|
Monitor *m;
|
|
|
|
for(m = mons; m; m = m->next)
|
|
drawtab(m);
|
|
}
|
|
|
|
static int
|
|
cmpint(const void *p1, const void *p2) {
|
|
/* The actual arguments to this function are "pointers to
|
|
pointers to char", but strcmp(3) arguments are "pointers
|
|
to char", hence the following cast plus dereference */
|
|
return *((int*) p1) > * (int*) p2;
|
|
}
|
|
|
|
|
|
void
|
|
drawtab(Monitor *m) {
|
|
Client *c;
|
|
int i;
|
|
char *btn_prev = "";
|
|
char *btn_next = "";
|
|
char *btn_close = " ";
|
|
int buttons_w = 0;
|
|
int sorted_label_widths[MAXTABS];
|
|
int tot_width = 0;
|
|
int maxsize = bh;
|
|
int x = 0;
|
|
int w = 0;
|
|
int mw = m->ww - 2 * m->gappov;
|
|
|
|
buttons_w += TEXTW(btn_prev) - lrpad + horizpadtabo;
|
|
buttons_w += TEXTW(btn_next) - lrpad + horizpadtabo;
|
|
buttons_w += TEXTW(btn_close) - lrpad + horizpadtabo;
|
|
tot_width = buttons_w;
|
|
|
|
/* Calculates number of labels and their width */
|
|
m->ntabs = 0;
|
|
for(c = m->clients; c; c = c->next){
|
|
if(!ISVISIBLE(c)) continue;
|
|
m->tab_widths[m->ntabs] = TEXTW(c->name) - lrpad + horizpadtabi + horizpadtabo;
|
|
tot_width += m->tab_widths[m->ntabs];
|
|
++m->ntabs;
|
|
if(m->ntabs >= MAXTABS) break;
|
|
}
|
|
|
|
if(tot_width > mw){ //not enough space to display the labels, they need to be truncated
|
|
memcpy(sorted_label_widths, m->tab_widths, sizeof(int) * m->ntabs);
|
|
qsort(sorted_label_widths, m->ntabs, sizeof(int), cmpint);
|
|
for(i = 0; i < m->ntabs; ++i){
|
|
if(tot_width + (m->ntabs - i) * sorted_label_widths[i] > mw)
|
|
break;
|
|
tot_width += sorted_label_widths[i];
|
|
}
|
|
maxsize = (mw - tot_width) / (m->ntabs - i);
|
|
maxsize = (m->ww - tot_width) / (m->ntabs - i);
|
|
} else{
|
|
maxsize = mw;
|
|
}
|
|
i = 0;
|
|
|
|
/* cleans window */
|
|
drw_setscheme(drw, scheme[TabNorm]);
|
|
drw_rect(drw, 0, 0, mw, th, 1, 1);
|
|
|
|
for(c = m->clients; c; c = c->next){
|
|
if(!ISVISIBLE(c)) continue;
|
|
if(i >= m->ntabs) break;
|
|
if(m->tab_widths[i] > maxsize) m->tab_widths[i] = maxsize;
|
|
w = m->tab_widths[i];
|
|
drw_setscheme(drw, scheme[(c == m->sel) ? TabSel : TabNorm]);
|
|
drw_text(drw, x + horizpadtabo / 2, vertpadbar / 2, w - horizpadtabo, th - vertpadbar, horizpadtabi / 2, c->name, 0);
|
|
x += w;
|
|
++i;
|
|
}
|
|
|
|
w = mw - buttons_w - x;
|
|
x += w;
|
|
drw_setscheme(drw, scheme[SchemeBtnPrev]);
|
|
w = TEXTW(btn_prev) - lrpad + horizpadtabo;
|
|
m->tab_btn_w[0] = w;
|
|
drw_text(drw, x + horizpadtabo / 2, vertpadbar / 2, w, th - vertpadbar, 0, btn_prev, 0);
|
|
x += w;
|
|
drw_setscheme(drw, scheme[SchemeBtnNext]);
|
|
w = TEXTW(btn_next) - lrpad + horizpadtabo;
|
|
m->tab_btn_w[1] = w;
|
|
drw_text(drw, x + horizpadtabo / 2, vertpadbar / 2, w, th - vertpadbar, 0, btn_next, 0);
|
|
x += w;
|
|
drw_setscheme(drw, scheme[SchemeBtnClose]);
|
|
w = TEXTW(btn_close) - lrpad + horizpadtabo;
|
|
m->tab_btn_w[2] = w;
|
|
drw_text(drw, x + horizpadtabo / 2, vertpadbar / 2, w, th - vertpadbar, 0, btn_close, 0);
|
|
x += w;
|
|
|
|
drw_map(drw, m->tabwin, 0, 0, m->ww, th);
|
|
}
|
|
|
|
void enternotify(XEvent *e) {
|
|
Client *c;
|
|
Monitor *m;
|
|
XCrossingEvent *ev = &e->xcrossing;
|
|
|
|
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);
|
|
}
|
|
|
|
void expose(XEvent *e) {
|
|
Monitor *m;
|
|
XExposeEvent *ev = &e->xexpose;
|
|
|
|
if (ev->count == 0 && (m = wintomon(ev->window))) {
|
|
drawbar(m);
|
|
if (m == selmon)
|
|
updatesystray();
|
|
}
|
|
}
|
|
|
|
void focus(Client *c) {
|
|
if (!c || (!ISVISIBLE(c) || HIDDEN(c)))
|
|
for (c = selmon->stack; c && (!ISVISIBLE(c) || HIDDEN(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();
|
|
drawtabs();
|
|
}
|
|
|
|
/* there are some broken focus acquiring clients needing extra handling */
|
|
void focusin(XEvent *e) {
|
|
XFocusChangeEvent *ev = &e->xfocus;
|
|
|
|
if (selmon->sel && ev->window != selmon->sel->win)
|
|
setfocus(selmon->sel);
|
|
}
|
|
|
|
void focusmon(const Arg *arg) {
|
|
Monitor *m;
|
|
|
|
if (!mons->next)
|
|
return;
|
|
if ((m = dirtomon(arg->i)) == selmon)
|
|
return;
|
|
unfocus(selmon->sel, 0);
|
|
selmon = m;
|
|
focus(NULL);
|
|
}
|
|
|
|
void focusstack(const Arg *arg) {
|
|
Client *c = NULL, *i;
|
|
|
|
if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
|
|
return;
|
|
if (arg->i > 0) {
|
|
for (c = selmon->sel->next; c && (!ISVISIBLE(c) || HIDDEN(c)); c = c->next)
|
|
;
|
|
if (!c)
|
|
for (c = selmon->clients; c && (!ISVISIBLE(c) || HIDDEN(c)); c = c->next)
|
|
;
|
|
} else {
|
|
for (i = selmon->clients; i != selmon->sel; i = i->next)
|
|
if (ISVISIBLE(i) && !HIDDEN(i))
|
|
c = i;
|
|
if (!c)
|
|
for (; i; i = i->next)
|
|
if (ISVISIBLE(i) && !HIDDEN(i))
|
|
c = i;
|
|
}
|
|
if (c) {
|
|
focus(c);
|
|
restack(selmon);
|
|
}
|
|
}
|
|
|
|
void
|
|
focuswin(const Arg* arg){
|
|
int iwin = arg->i;
|
|
Client* c = NULL;
|
|
for(c = selmon->clients; c && (iwin || !ISVISIBLE(c)) ; c = c->next){
|
|
if(ISVISIBLE(c)) --iwin;
|
|
};
|
|
if(c) {
|
|
focus(c);
|
|
restack(selmon);
|
|
}
|
|
}
|
|
|
|
Atom getatomprop(Client *c, Atom prop) {
|
|
int di;
|
|
unsigned long dl;
|
|
unsigned char *p = NULL;
|
|
Atom da, atom = None;
|
|
/* FIXME getatomprop should return the number of items and a pointer to
|
|
* the stored data instead of this workaround */
|
|
Atom req = XA_ATOM;
|
|
if (prop == xatom[XembedInfo])
|
|
req = xatom[XembedInfo];
|
|
|
|
if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req, &da,
|
|
&di, &dl, &dl, &p) == Success &&
|
|
p) {
|
|
atom = *(Atom *)p;
|
|
if (da == xatom[XembedInfo] && dl == 2)
|
|
atom = ((Atom *)p)[1];
|
|
XFree(p);
|
|
}
|
|
return atom;
|
|
}
|
|
|
|
int getrootptr(int *x, int *y) {
|
|
int di;
|
|
unsigned int dui;
|
|
Window dummy;
|
|
|
|
return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
|
|
}
|
|
|
|
long getstate(Window w) {
|
|
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;
|
|
}
|
|
|
|
unsigned int getsystraywidth() {
|
|
unsigned int w = 0;
|
|
Client *i;
|
|
if (showsystray)
|
|
for (i = systray->icons; i; w += i->w + systrayspacing, i = i->next)
|
|
;
|
|
return w ? w + systrayspacing : 1;
|
|
}
|
|
|
|
int 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);
|
|
}
|
|
}
|
|
|
|
void grabkeys(void) {
|
|
updatenumlockmask();
|
|
{
|
|
unsigned int i, j;
|
|
unsigned int modifiers[] = {0, LockMask, numlockmask,
|
|
numlockmask | LockMask};
|
|
KeyCode code;
|
|
|
|
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);
|
|
}
|
|
}
|
|
|
|
void
|
|
hide(Client *c) {
|
|
if (!c || HIDDEN(c))
|
|
return;
|
|
|
|
Window w = c->win;
|
|
static XWindowAttributes ra, ca;
|
|
|
|
// more or less taken directly from blackbox's hide() function
|
|
XGrabServer(dpy);
|
|
XGetWindowAttributes(dpy, root, &ra);
|
|
XGetWindowAttributes(dpy, w, &ca);
|
|
// prevent UnmapNotify events
|
|
XSelectInput(dpy, root, ra.your_event_mask & ~SubstructureNotifyMask);
|
|
XSelectInput(dpy, w, ca.your_event_mask & ~StructureNotifyMask);
|
|
XUnmapWindow(dpy, w);
|
|
setclientstate(c, IconicState);
|
|
XSelectInput(dpy, root, ra.your_event_mask);
|
|
XSelectInput(dpy, w, ca.your_event_mask);
|
|
XUngrabServer(dpy);
|
|
|
|
focus(c->snext);
|
|
arrange(c->mon);
|
|
}
|
|
|
|
void incnmaster(const Arg *arg) {
|
|
selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
|
|
arrange(selmon);
|
|
}
|
|
|
|
#ifdef XINERAMA
|
|
static int isuniquegeom(XineramaScreenInfo *unique, size_t n,
|
|
XineramaScreenInfo *info) {
|
|
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;
|
|
}
|
|
#endif /* XINERAMA */
|
|
|
|
void 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->win, wmatom[WMDelete], NoEventMask,
|
|
wmatom[WMDelete], CurrentTime, 0, 0, 0)) {
|
|
XGrabServer(dpy);
|
|
XSetErrorHandler(xerrordummy);
|
|
XSetCloseDownMode(dpy, DestroyAll);
|
|
XKillClient(dpy, selmon->sel->win);
|
|
XSync(dpy, False);
|
|
XSetErrorHandler(xerror);
|
|
XUngrabServer(dpy);
|
|
}
|
|
}
|
|
|
|
void layoutmenu(const Arg *arg) {
|
|
FILE *p;
|
|
char c[3], *s;
|
|
int i;
|
|
|
|
if (!(p = popen(layoutmenu_cmd, "r")))
|
|
return;
|
|
s = fgets(c, sizeof(c), p);
|
|
pclose(p);
|
|
|
|
if (!s || *s == '\0' || c == '\0')
|
|
return;
|
|
|
|
i = atoi(c);
|
|
setlayout(&((Arg){.v = &layouts[i]}));
|
|
}
|
|
|
|
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;
|
|
c->cfact = 1.0;
|
|
|
|
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 = c->mon->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);
|
|
if (c->iscentered) {
|
|
c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
|
|
c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
|
|
}
|
|
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);
|
|
attach(c);
|
|
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 */
|
|
if (!HIDDEN(c))
|
|
setclientstate(c, NormalState);
|
|
if (c->mon == selmon)
|
|
unfocus(selmon->sel, 0);
|
|
c->mon->sel = c;
|
|
arrange(c->mon);
|
|
if (!HIDDEN(c))
|
|
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;
|
|
Client *i;
|
|
if ((i = wintosystrayicon(ev->window))) {
|
|
sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime,
|
|
XEMBED_WINDOW_ACTIVATE, 0, systray->win, XEMBED_EMBEDDED_VERSION);
|
|
resizebarwin(selmon);
|
|
updatesystray();
|
|
}
|
|
|
|
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++;
|
|
|
|
if (n > 0) /* override layout symbol */
|
|
snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
|
|
|
|
int newx, newy, neww, newh;
|
|
|
|
for (c = nexttiled(m->clients); c; c = nexttiled(c->next)) {
|
|
newx = m->wx + m->gappov - c->bw;
|
|
newy = m->wy + m->gappoh - c->bw;
|
|
neww = m->ww - 2 * (m->gappov + c->bw);
|
|
newh = m->wh - 2 * (m->gappoh + c->bw);
|
|
|
|
applysizehints(c, &newx, &newy, &neww, &newh, 0);
|
|
|
|
if (neww < m->ww)
|
|
newx = m->wx + (m->ww - (neww + 2 * c->bw)) / 2;
|
|
|
|
if (newh < m->wh)
|
|
newy = m->wy + (m->wh - (newh + 2 * c->bw)) / 2;
|
|
|
|
resize(c, newx, newy, neww, newh, 0);
|
|
}
|
|
}
|
|
|
|
void motionnotify(XEvent *e) {
|
|
unsigned int i, x;
|
|
static Monitor *mon = NULL;
|
|
Monitor *m;
|
|
XMotionEvent *ev = &e->xmotion;
|
|
|
|
if (ev->window == selmon->barwin) {
|
|
i = x = 0;
|
|
do
|
|
x += TEXTW(tags[i]);
|
|
while (ev->x >= x && ++i < LENGTH(tags));
|
|
if (i < LENGTH(tags)) {
|
|
if ((i + 1) != selmon->previewshow && !(selmon->tagset[selmon->seltags] & 1 << i)) {
|
|
selmon->previewshow = i + 1;
|
|
showtagpreview(i);
|
|
} else if (selmon->tagset[selmon->seltags] & 1 << i) {
|
|
selmon->previewshow = 0;
|
|
showtagpreview(0);
|
|
}
|
|
} else if (selmon->previewshow != 0) {
|
|
selmon->previewshow = 0;
|
|
showtagpreview(0);
|
|
}
|
|
} else if (selmon->previewshow != 0) {
|
|
selmon->previewshow = 0;
|
|
showtagpreview(0);
|
|
}
|
|
|
|
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
|
|
moveorplace(const Arg *arg) {
|
|
if ((!selmon->lt[selmon->sellt]->arrange || (selmon->sel && selmon->sel->isfloating)))
|
|
movemouse(arg);
|
|
else
|
|
placemouse(arg);
|
|
}
|
|
|
|
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) || HIDDEN(c))); c = c->next)
|
|
;
|
|
return c;
|
|
}
|
|
|
|
void
|
|
placemouse(const Arg *arg)
|
|
{
|
|
int x, y, px, py, ocx, ocy, nx = -9999, ny = -9999, freemove = 0;
|
|
Client *c, *r = NULL, *at, *prevr;
|
|
Monitor *m;
|
|
XEvent ev;
|
|
XWindowAttributes wa;
|
|
Time lasttime = 0;
|
|
int attachmode, prevattachmode;
|
|
attachmode = prevattachmode = -1;
|
|
|
|
if (!(c = selmon->sel) || !c->mon->lt[c->mon->sellt]->arrange) /* no support for placemouse when floating layout is used */
|
|
return;
|
|
if (c->isfullscreen) /* no support placing fullscreen windows by mouse */
|
|
return;
|
|
restack(selmon);
|
|
prevr = c;
|
|
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
|
|
None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
|
|
return;
|
|
|
|
c->isfloating = 0;
|
|
c->beingmoved = 1;
|
|
|
|
XGetWindowAttributes(dpy, c->win, &wa);
|
|
ocx = wa.x;
|
|
ocy = wa.y;
|
|
|
|
if (arg->i == 2) // warp cursor to client center
|
|
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, WIDTH(c) / 2, HEIGHT(c) / 2);
|
|
|
|
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 (!freemove && (abs(nx - ocx) > snap || abs(ny - ocy) > snap))
|
|
freemove = 1;
|
|
|
|
if (freemove)
|
|
XMoveWindow(dpy, c->win, nx, ny);
|
|
|
|
if ((m = recttomon(ev.xmotion.x, ev.xmotion.y, 1, 1)) && m != selmon)
|
|
selmon = m;
|
|
|
|
if (arg->i == 1) { // tiled position is relative to the client window center point
|
|
px = nx + wa.width / 2;
|
|
py = ny + wa.height / 2;
|
|
} else { // tiled position is relative to the mouse cursor
|
|
px = ev.xmotion.x;
|
|
py = ev.xmotion.y;
|
|
}
|
|
|
|
r = recttoclient(px, py, 1, 1);
|
|
|
|
if (!r || r == c)
|
|
break;
|
|
|
|
attachmode = 0; // below
|
|
if (((float)(r->y + r->h - py) / r->h) > ((float)(r->x + r->w - px) / r->w)) {
|
|
if (abs(r->y - py) < r->h / 2)
|
|
attachmode = 1; // above
|
|
} else if (abs(r->x - px) < r->w / 2)
|
|
attachmode = 1; // above
|
|
|
|
if ((r && r != prevr) || (attachmode != prevattachmode)) {
|
|
detachstack(c);
|
|
detach(c);
|
|
if (c->mon != r->mon) {
|
|
arrangemon(c->mon);
|
|
c->tags = r->mon->tagset[r->mon->seltags];
|
|
}
|
|
|
|
c->mon = r->mon;
|
|
r->mon->sel = r;
|
|
|
|
if (attachmode) {
|
|
if (r == r->mon->clients)
|
|
attach(c);
|
|
else {
|
|
for (at = r->mon->clients; at->next != r; at = at->next);
|
|
c->next = at->next;
|
|
at->next = c;
|
|
}
|
|
} else {
|
|
c->next = r->next;
|
|
r->next = c;
|
|
}
|
|
|
|
attachstack(c);
|
|
arrangemon(r->mon);
|
|
prevr = r;
|
|
prevattachmode = attachmode;
|
|
}
|
|
break;
|
|
}
|
|
} while (ev.type != ButtonRelease);
|
|
XUngrabPointer(dpy, CurrentTime);
|
|
|
|
if ((m = recttomon(ev.xmotion.x, ev.xmotion.y, 1, 1)) && m != c->mon) {
|
|
detach(c);
|
|
detachstack(c);
|
|
arrangemon(c->mon);
|
|
c->mon = m;
|
|
c->tags = m->tagset[m->seltags];
|
|
attach(c);
|
|
attachstack(c);
|
|
selmon = m;
|
|
}
|
|
|
|
focus(c);
|
|
c->beingmoved = 0;
|
|
|
|
if (nx != -9999)
|
|
resize(c, nx, ny, c->w, c->h, 0);
|
|
arrangemon(c->mon);
|
|
}
|
|
|
|
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 ((c = wintosystrayicon(ev->window))) {
|
|
if (ev->atom == XA_WM_NORMAL_HINTS) {
|
|
updatesizehints(c);
|
|
updatesystrayicongeom(c, c->w, c->h);
|
|
} else
|
|
updatesystrayiconstate(c, ev);
|
|
resizebarwin(selmon);
|
|
updatesystray();
|
|
}
|
|
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();
|
|
drawtabs();
|
|
break;
|
|
}
|
|
if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
|
|
updatetitle(c);
|
|
if (c == c->mon->sel)
|
|
drawbar(c->mon);
|
|
drawtab(c->mon);
|
|
}
|
|
if (ev->atom == netatom[NetWMWindowType])
|
|
updatewindowtype(c);
|
|
}
|
|
}
|
|
|
|
void quit(const Arg *arg) {
|
|
if (arg->i)
|
|
restart = 1;
|
|
|
|
Monitor *m;
|
|
Client *c;
|
|
for (m = mons; m; m = m->next) {
|
|
if (m) {
|
|
for (c = m->stack; c; c = c->next)
|
|
if (c && HIDDEN(c)) show(c);
|
|
}
|
|
}
|
|
|
|
running = 0;
|
|
system("killall bar");
|
|
}
|
|
|
|
Client *
|
|
recttoclient(int x, int y, int w, int h)
|
|
{
|
|
Client *c, *r = NULL;
|
|
int a, area = 0;
|
|
|
|
for (c = nexttiled(selmon->clients); c; c = nexttiled(c->next)) {
|
|
if ((a = INTERSECTC(x, y, w, h, c)) > area) {
|
|
area = a;
|
|
r = c;
|
|
}
|
|
}
|
|
return r;
|
|
}
|
|
|
|
|
|
Monitor *recttomon(int x, int y, int w, int h) {
|
|
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 removesystrayicon(Client *i) {
|
|
Client **ii;
|
|
|
|
if (!showsystray || !i)
|
|
return;
|
|
for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next)
|
|
;
|
|
if (ii)
|
|
*ii = i->next;
|
|
free(i);
|
|
}
|
|
|
|
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 resizebarwin(Monitor *m) {
|
|
unsigned int w = m->ww - 2 * m->gappov;
|
|
if (showsystray && m == systraytomon(m))
|
|
w -= getsystraywidth();
|
|
XMoveResizeWindow(dpy, m->barwin, m->wx + m->gappov, m->by, w, bh);
|
|
}
|
|
|
|
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;
|
|
|
|
if (c->beingmoved)
|
|
return;
|
|
|
|
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 resizerequest(XEvent *e) {
|
|
XResizeRequestEvent *ev = &e->xresizerequest;
|
|
Client *i;
|
|
|
|
if ((i = wintosystrayicon(ev->window))) {
|
|
updatesystrayicongeom(i, ev->width, ev->height);
|
|
resizebarwin(selmon);
|
|
updatesystray();
|
|
}
|
|
}
|
|
|
|
void restack(Monitor *m) {
|
|
Client *c;
|
|
XEvent ev;
|
|
XWindowChanges wc;
|
|
|
|
drawbar(m);
|
|
drawtab(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))
|
|
;
|
|
}
|
|
|
|
void run(void) {
|
|
XEvent ev;
|
|
/* main event loop */
|
|
XSync(dpy, False);
|
|
while (running && !XNextEvent(dpy, &ev))
|
|
if (handler[ev.type])
|
|
handler[ev.type](&ev); /* call handler */
|
|
}
|
|
|
|
void scan(void) {
|
|
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 */
|
|
attach(c);
|
|
attachstack(c);
|
|
focus(NULL);
|
|
arrange(NULL);
|
|
}
|
|
|
|
void setborderpx(const Arg *arg) {
|
|
Client *c;
|
|
int prev_borderpx = selmon->borderpx;
|
|
|
|
if (arg->i == 0)
|
|
selmon->borderpx = borderpx;
|
|
else if (selmon->borderpx + arg->i < 0)
|
|
selmon->borderpx = 0;
|
|
else
|
|
selmon->borderpx += arg->i;
|
|
|
|
for (c = selmon->clients; c; c = c->next) {
|
|
if (c->bw + arg->i < 0)
|
|
c->bw = selmon->borderpx = 0;
|
|
else
|
|
c->bw = selmon->borderpx;
|
|
if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
|
|
if (arg->i != 0 && prev_borderpx + arg->i >= 0)
|
|
resize(c, c->x, c->y, c->w - (arg->i * 2), c->h - (arg->i * 2), 0);
|
|
else if (arg->i != 0)
|
|
resizeclient(c, c->x, c->y, c->w, c->h);
|
|
else if (prev_borderpx > borderpx)
|
|
resize(c, c->x, c->y, c->w + 2 * (prev_borderpx - borderpx),
|
|
c->h + 2 * (prev_borderpx - borderpx), 0);
|
|
else if (prev_borderpx < borderpx)
|
|
resize(c, c->x, c->y, c->w - 2 * (borderpx - prev_borderpx),
|
|
c->h - 2 * (borderpx - prev_borderpx), 0);
|
|
}
|
|
}
|
|
arrange(selmon);
|
|
}
|
|
|
|
void setclientstate(Client *c, long state) {
|
|
long data[] = {state, None};
|
|
|
|
XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
|
|
PropModeReplace, (unsigned char *)data, 2);
|
|
}
|
|
|
|
void
|
|
setcurrentdesktop(void){
|
|
long data[] = { 0 };
|
|
XChangeProperty(dpy, root, netatom[NetCurrentDesktop], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
|
|
}
|
|
void setdesktopnames(void){
|
|
XTextProperty text;
|
|
Xutf8TextListToTextProperty(dpy, tags, TAGSLENGTH, XUTF8StringStyle, &text);
|
|
XSetTextProperty(dpy, root, &text, netatom[NetDesktopNames]);
|
|
}
|
|
|
|
int sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2,
|
|
long d3, long d4) {
|
|
int n;
|
|
Atom *protocols, mt;
|
|
int exists = 0;
|
|
XEvent ev;
|
|
|
|
if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
|
|
mt = wmatom[WMProtocols];
|
|
if (XGetWMProtocols(dpy, w, &protocols, &n)) {
|
|
while (!exists && n--)
|
|
exists = protocols[n] == proto;
|
|
XFree(protocols);
|
|
}
|
|
} else {
|
|
exists = True;
|
|
mt = proto;
|
|
}
|
|
if (exists) {
|
|
ev.type = ClientMessage;
|
|
ev.xclient.window = w;
|
|
ev.xclient.message_type = mt;
|
|
ev.xclient.format = 32;
|
|
ev.xclient.data.l[0] = d0;
|
|
ev.xclient.data.l[1] = d1;
|
|
ev.xclient.data.l[2] = d2;
|
|
ev.xclient.data.l[3] = d3;
|
|
ev.xclient.data.l[4] = d4;
|
|
XSendEvent(dpy, w, False, mask, &ev);
|
|
}
|
|
return exists;
|
|
}
|
|
|
|
void
|
|
setnumdesktops(void){
|
|
long data[] = { TAGSLENGTH };
|
|
XChangeProperty(dpy, root, netatom[NetNumberOfDesktops], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
|
|
}
|
|
|
|
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->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus],
|
|
CurrentTime, 0, 0, 0);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
void setcfact(const Arg *arg) {
|
|
float f;
|
|
Client *c;
|
|
|
|
c = selmon->sel;
|
|
|
|
if (!arg || !c || !selmon->lt[selmon->sellt]->arrange)
|
|
return;
|
|
if (!arg->f)
|
|
f = 1.0;
|
|
else if (arg->f > 4.0) // set fact absolutely
|
|
f = arg->f - 4.0;
|
|
else
|
|
f = arg->f + c->cfact;
|
|
if (f < 0.25)
|
|
f = 0.25;
|
|
else if (f > 4.0)
|
|
f = 4.0;
|
|
c->cfact = f;
|
|
arrange(selmon);
|
|
}
|
|
|
|
/* arg > 1.0 will set mfact absolutely */
|
|
void setmfact(const Arg *arg) {
|
|
float f;
|
|
|
|
if (!arg || !selmon->lt[selmon->sellt]->arrange)
|
|
return;
|
|
f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
|
|
if (f < 0.05 || f > 0.95)
|
|
return;
|
|
selmon->mfact = f;
|
|
arrange(selmon);
|
|
}
|
|
|
|
void setup(void) {
|
|
int i;
|
|
XSetWindowAttributes wa;
|
|
Atom utf8string;
|
|
|
|
/* clean up any zombies immediately */
|
|
sigchld(0);
|
|
|
|
signal(SIGHUP, sighup);
|
|
signal(SIGTERM, sigterm);
|
|
|
|
/* 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 + vertpadbar + borderpx * 2;
|
|
th = vertpadtab;
|
|
// bh_n = vertpadtab;
|
|
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[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
|
|
netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
|
|
netatom[NetSystemTrayOrientation] =
|
|
XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
|
|
netatom[NetSystemTrayOrientationHorz] =
|
|
XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", 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);
|
|
xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
|
|
xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
|
|
xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
|
|
netatom[NetDesktopViewport] = XInternAtom(dpy, "_NET_DESKTOP_VIEWPORT", False);
|
|
netatom[NetNumberOfDesktops] = XInternAtom(dpy, "_NET_NUMBER_OF_DESKTOPS", False);
|
|
netatom[NetCurrentDesktop] = XInternAtom(dpy, "_NET_CURRENT_DESKTOP", False);
|
|
netatom[NetDesktopNames] = XInternAtom(dpy, "_NET_DESKTOP_NAMES", 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);
|
|
cursor[CurResizeHorzArrow] = drw_cur_create(drw, XC_sb_h_double_arrow);
|
|
cursor[CurResizeVertArrow] = drw_cur_create(drw, XC_sb_v_double_arrow);
|
|
/* init appearance */
|
|
scheme = ecalloc(LENGTH(colors) + 1, sizeof(Clr *));
|
|
scheme[LENGTH(colors)] = drw_scm_create(drw, colors[0], 3);
|
|
for (i = 0; i < LENGTH(colors); i++)
|
|
scheme[i] = drw_scm_create(drw, colors[i], 3);
|
|
drw_clr_create(drw, &clrborder, col_borderbar);
|
|
/* init system tray */
|
|
updatesystray();
|
|
/* init bars */
|
|
updatebars();
|
|
updatestatus();
|
|
updatebarpos(selmon);
|
|
updatepreview();
|
|
/* 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);
|
|
setnumdesktops();
|
|
setcurrentdesktop();
|
|
setdesktopnames();
|
|
setviewport();
|
|
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
|
|
setviewport(void){
|
|
long data[] = { 0, 0 };
|
|
XChangeProperty(dpy, root, netatom[NetDesktopViewport], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 2);
|
|
}
|
|
|
|
void seturgent(Client *c, int urg) {
|
|
XWMHints *wmh;
|
|
|
|
c->isurgent = urg;
|
|
if (!(wmh = XGetWMHints(dpy, c->win)))
|
|
return;
|
|
wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
|
|
XSetWMHints(dpy, c->win, wmh);
|
|
XFree(wmh);
|
|
}
|
|
|
|
void
|
|
show(Client *c)
|
|
{
|
|
if (!c || !HIDDEN(c))
|
|
return;
|
|
|
|
XMapWindow(dpy, c->win);
|
|
setclientstate(c, NormalState);
|
|
arrange(c->mon);
|
|
}
|
|
|
|
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);
|
|
}
|
|
}
|
|
|
|
void
|
|
showtagpreview(int tag)
|
|
{
|
|
if (!selmon->previewshow) {
|
|
XUnmapWindow(dpy, selmon->tagwin);
|
|
return;
|
|
}
|
|
|
|
if (selmon->tagmap[tag]) {
|
|
XSetWindowBackgroundPixmap(dpy, selmon->tagwin, selmon->tagmap[tag]);
|
|
XCopyArea(dpy, selmon->tagmap[tag], selmon->tagwin, drw->gc, 0, 0, selmon->mw / scalepreview, selmon->mh / scalepreview, 0, 0);
|
|
XSync(dpy, False);
|
|
XMapWindow(dpy, selmon->tagwin);
|
|
} else
|
|
XUnmapWindow(dpy, selmon->tagwin);
|
|
}
|
|
|
|
|
|
void sigchld(int unused) {
|
|
if (signal(SIGCHLD, sigchld) == SIG_ERR)
|
|
die("can't install SIGCHLD handler:");
|
|
while (0 < waitpid(-1, NULL, WNOHANG))
|
|
;
|
|
}
|
|
|
|
void sighup(int unused) {
|
|
Arg a = {.i = 1};
|
|
quit(&a);
|
|
}
|
|
|
|
void sigterm(int unused) {
|
|
Arg a = {.i = 0};
|
|
quit(&a);
|
|
}
|
|
|
|
void spawn(const Arg *arg) {
|
|
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);
|
|
}
|
|
}
|
|
|
|
void switchtag(void) {
|
|
int i;
|
|
unsigned int occ = 0;
|
|
Client *c;
|
|
Imlib_Image image;
|
|
|
|
for (c = selmon->clients; c; c = c->next)
|
|
occ |= c->tags;
|
|
for (i = 0; i < LENGTH(tags); i++) {
|
|
if (selmon->tagset[selmon->seltags] & 1 << i) {
|
|
if (selmon->tagmap[i] != 0) {
|
|
XFreePixmap(dpy, selmon->tagmap[i]);
|
|
selmon->tagmap[i] = 0;
|
|
}
|
|
if (occ & 1 << i) {
|
|
image = imlib_create_image(sw, sh);
|
|
imlib_context_set_image(image);
|
|
imlib_context_set_display(dpy);
|
|
imlib_context_set_visual(DefaultVisual(dpy, screen));
|
|
imlib_context_set_drawable(RootWindow(dpy, screen));
|
|
imlib_copy_drawable_to_image(0, selmon->mx, selmon->my, selmon->mw ,selmon->mh, 0, 0, 1);
|
|
selmon->tagmap[i] = XCreatePixmap(dpy, selmon->tagwin, selmon->mw / scalepreview, selmon->mh / scalepreview, DefaultDepth(dpy, screen));
|
|
imlib_context_set_drawable(selmon->tagmap[i]);
|
|
imlib_render_image_part_on_drawable_at_size(0, 0, selmon->mw, selmon->mh, 0, 0, selmon->mw / scalepreview, selmon->mh / scalepreview);
|
|
imlib_free_image();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
tabmode(const Arg *arg)
|
|
{
|
|
if(arg && arg->i >= 0)
|
|
selmon->showtab = arg->ui % showtab_nmodes;
|
|
else
|
|
selmon->showtab = (selmon->showtab + 1 ) % showtab_nmodes;
|
|
arrange(selmon);
|
|
}
|
|
|
|
void tag(const Arg *arg) {
|
|
if (selmon->sel && arg->ui & TAGMASK) {
|
|
selmon->sel->tags = arg->ui & TAGMASK;
|
|
focus(NULL);
|
|
arrange(selmon);
|
|
}
|
|
}
|
|
|
|
void tagmon(const Arg *arg) {
|
|
if (!selmon->sel || !mons->next)
|
|
return;
|
|
sendmon(selmon->sel, dirtomon(arg->i));
|
|
}
|
|
|
|
void togglebar(const Arg *arg) {
|
|
selmon->showbar = !selmon->showbar;
|
|
updatebarpos(selmon);
|
|
resizebarwin(selmon);
|
|
if (showsystray) {
|
|
XWindowChanges wc;
|
|
if (!selmon->showbar)
|
|
wc.y = -bh;
|
|
else if (selmon->showbar) {
|
|
wc.y = selmon->gappoh;
|
|
if (!selmon->topbar)
|
|
wc.y = selmon->mh - bh + selmon->gappoh;
|
|
}
|
|
XConfigureWindow(dpy, systray->win, CWY, &wc);
|
|
}
|
|
arrange(selmon);
|
|
}
|
|
|
|
void togglefloating(const Arg *arg) {
|
|
if (!selmon->sel)
|
|
return;
|
|
if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
|
|
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);
|
|
}
|
|
|
|
void togglefullscr(const Arg *arg) {
|
|
if (selmon->sel)
|
|
setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
|
|
}
|
|
|
|
void toggletag(const Arg *arg) {
|
|
unsigned int newtags;
|
|
|
|
if (!selmon->sel)
|
|
return;
|
|
newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
|
|
if (newtags) {
|
|
selmon->sel->tags = newtags;
|
|
focus(NULL);
|
|
arrange(selmon);
|
|
}
|
|
updatecurrentdesktop();
|
|
}
|
|
|
|
void toggleview(const Arg *arg) {
|
|
unsigned int newtagset =
|
|
selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
|
|
|
|
if (newtagset) {
|
|
switchtag();
|
|
selmon->tagset[selmon->seltags] = newtagset;
|
|
focus(NULL);
|
|
arrange(selmon);
|
|
}
|
|
updatecurrentdesktop();
|
|
}
|
|
|
|
void hidewin(const Arg *arg) {
|
|
if (!selmon->sel)
|
|
return;
|
|
Client *c = (Client*)selmon->sel;
|
|
hide(c);
|
|
hiddenWinStack[++hiddenWinStackTop] = c;
|
|
}
|
|
|
|
void restorewin(const Arg *arg) {
|
|
int i = hiddenWinStackTop;
|
|
while (i > -1) {
|
|
if (HIDDEN(hiddenWinStack[i]) && hiddenWinStack[i]->tags == selmon->tagset[selmon->seltags]) {
|
|
show(hiddenWinStack[i]);
|
|
focus(hiddenWinStack[i]);
|
|
restack(selmon);
|
|
for (int j = i; j < hiddenWinStackTop; ++j) {
|
|
hiddenWinStack[j] = hiddenWinStack[j + 1];
|
|
}
|
|
--hiddenWinStackTop;
|
|
return;
|
|
}
|
|
--i;
|
|
}
|
|
}
|
|
|
|
void unfocus(Client *c, int setfocus) {
|
|
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]);
|
|
}
|
|
}
|
|
|
|
void unmanage(Client *c, int destroyed) {
|
|
Monitor *m = c->mon;
|
|
XWindowChanges wc;
|
|
|
|
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);
|
|
}
|
|
|
|
void unmapnotify(XEvent *e) {
|
|
Client *c;
|
|
XUnmapEvent *ev = &e->xunmap;
|
|
|
|
if ((c = wintoclient(ev->window))) {
|
|
if (ev->send_event)
|
|
setclientstate(c, WithdrawnState);
|
|
else
|
|
unmanage(c, 0);
|
|
} else if ((c = wintosystrayicon(ev->window))) {
|
|
/* KLUDGE! sometimes icons occasionally unmap their windows, but do
|
|
* _not_ destroy them. We map those windows back */
|
|
XMapRaised(dpy, c->win);
|
|
updatesystray();
|
|
}
|
|
}
|
|
|
|
void updatebars(void) {
|
|
unsigned int w;
|
|
Monitor *m;
|
|
XSetWindowAttributes wa = {.override_redirect = True,
|
|
.background_pixmap = ParentRelative,
|
|
.event_mask = ButtonPressMask|ExposureMask|PointerMotionMask};
|
|
|
|
XClassHint ch = {"dwm", "dwm"};
|
|
for (m = mons; m; m = m->next) {
|
|
if (m->barwin)
|
|
continue;
|
|
w = m->ww;
|
|
if (showsystray && m == systraytomon(m))
|
|
w -= getsystraywidth();
|
|
m->barwin = XCreateWindow(
|
|
dpy, root, m->wx + m->gappov, m->by, w - 2 * m->gappov, bh, 0,
|
|
DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
|
|
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
|
|
XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
|
|
if (showsystray && m == systraytomon(m))
|
|
XMapRaised(dpy, systray->win);
|
|
XMapRaised(dpy, m->barwin);
|
|
m->tabwin = XCreateWindow(dpy, root, m->wx + m->gappov, m->ty, m->ww - 2 * m->gappov, th, 0, DefaultDepth(dpy, screen),
|
|
CopyFromParent, DefaultVisual(dpy, screen),
|
|
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
|
|
XDefineCursor(dpy, m->tabwin, cursor[CurNormal]->cursor);
|
|
XMapRaised(dpy, m->tabwin);
|
|
XSetClassHint(dpy, m->barwin, &ch);
|
|
}
|
|
}
|
|
|
|
void
|
|
updatepreview(void)
|
|
{
|
|
Monitor *m;
|
|
|
|
XSetWindowAttributes wa = {
|
|
.override_redirect = True,
|
|
.background_pixmap = ParentRelative,
|
|
.event_mask = ButtonPressMask|ExposureMask
|
|
};
|
|
for (m = mons; m; m = m->next) {
|
|
m->tagwin = XCreateWindow(dpy, root, m->wx, m->by + bh, m->mw / 4, m->mh / 4, 0,
|
|
DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
|
|
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
|
|
XDefineCursor(dpy, m->tagwin, cursor[CurNormal]->cursor);
|
|
XMapRaised(dpy, m->tagwin);
|
|
XUnmapWindow(dpy, m->tagwin);
|
|
}
|
|
}
|
|
|
|
void updatebarpos(Monitor *m) {
|
|
Client *c;
|
|
int nvis = 0;
|
|
|
|
m->wy = m->my;
|
|
m->wh = m->mh;
|
|
|
|
for(c = m->clients; c; c = c->next) {
|
|
if(ISVISIBLE(c)) ++nvis;
|
|
}
|
|
|
|
if(m->showtab == showtab_always
|
|
|| ((m->showtab == showtab_auto) && (nvis > 1) && (m->lt[m->sellt]->arrange == monocle))) {
|
|
m->topbar = !toptab;
|
|
m->wh -= th + ((m->topbar == toptab && m->showbar) ? 0 : m->gappoh) - m->gappoh;
|
|
m->ty = m->toptab ? m->wy + ((m->topbar && m->showbar) ? 0 : m->gappoh) : m->wy + m->wh - m->gappoh;
|
|
if ( m->toptab )
|
|
m->wy += th + ((m->topbar && m->showbar) ? 0 : m->gappoh) - m->gappoh;
|
|
} else {
|
|
m->ty = -th - m->gappoh;
|
|
m->topbar = topbar;
|
|
}
|
|
if (m->showbar) {
|
|
m->wh = m->wh - m->gappoh - bh;
|
|
m->by = m->topbar ? m->wy + m->gappoh : m->wy + m->wh;
|
|
if (m->topbar)
|
|
m->wy += bh + m->gappoh;
|
|
} else
|
|
m->by = -bh - m->gappoh;
|
|
}
|
|
|
|
void updateclientlist() {
|
|
Client *c;
|
|
Monitor *m;
|
|
|
|
XDeleteProperty(dpy, root, netatom[NetClientList]);
|
|
for (m = mons; m; m = m->next)
|
|
for (c = m->clients; c; c = c->next)
|
|
XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32,
|
|
PropModeAppend, (unsigned char *)&(c->win), 1);
|
|
}
|
|
|
|
void updatecurrentdesktop(void){
|
|
long rawdata[] = { selmon->tagset[selmon->seltags] };
|
|
int i=0;
|
|
while(*rawdata >> (i+1)){
|
|
i++;
|
|
}
|
|
long data[] = { i };
|
|
XChangeProperty(dpy, root, netatom[NetCurrentDesktop], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
|
|
}
|
|
|
|
int updategeom(void) {
|
|
int dirty = 0;
|
|
|
|
#ifdef XINERAMA
|
|
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;
|
|
attach(c);
|
|
attachstack(c);
|
|
}
|
|
if (m == selmon)
|
|
selmon = mons;
|
|
cleanupmon(m);
|
|
}
|
|
}
|
|
free(unique);
|
|
} else
|
|
#endif /* XINERAMA */
|
|
{ /* 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;
|
|
}
|
|
|
|
void updatenumlockmask(void) {
|
|
unsigned int i, j;
|
|
XModifierKeymap *modmap;
|
|
|
|
numlockmask = 0;
|
|
modmap = XGetModifierMapping(dpy);
|
|
for (i = 0; i < 8; i++)
|
|
for (j = 0; j < modmap->max_keypermod; j++)
|
|
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);
|
|
}
|
|
|
|
void updatestatus(void) {
|
|
if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
|
|
strcpy(stext, "dwm-" VERSION);
|
|
drawbar(selmon);
|
|
updatesystray();
|
|
}
|
|
|
|
void updatesystrayicongeom(Client *i, int w, int h) {
|
|
int rh = bh - vertpadbar;
|
|
if (i) {
|
|
i->h = rh;
|
|
if (w == h)
|
|
i->w = rh;
|
|
else if (h == rh)
|
|
i->w = w;
|
|
else
|
|
i->w = (int)((float)rh * ((float)w / (float)h));
|
|
i->y = i->y + vertpadbar / 2;
|
|
applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
|
|
/* force icons into the systray dimensions if they don't want to */
|
|
if (i->h > rh) {
|
|
if (i->w == i->h)
|
|
i->w = rh;
|
|
else
|
|
i->w = (int)((float)rh * ((float)i->w / (float)i->h));
|
|
i->h = rh;
|
|
}
|
|
}
|
|
}
|
|
|
|
void updatesystrayiconstate(Client *i, XPropertyEvent *ev) {
|
|
long flags;
|
|
int code = 0;
|
|
|
|
if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
|
|
!(flags = getatomprop(i, xatom[XembedInfo])))
|
|
return;
|
|
|
|
if (flags & XEMBED_MAPPED && !i->tags) {
|
|
i->tags = 1;
|
|
code = XEMBED_WINDOW_ACTIVATE;
|
|
XMapRaised(dpy, i->win);
|
|
setclientstate(i, NormalState);
|
|
} else if (!(flags & XEMBED_MAPPED) && i->tags) {
|
|
i->tags = 0;
|
|
code = XEMBED_WINDOW_DEACTIVATE;
|
|
XUnmapWindow(dpy, i->win);
|
|
setclientstate(i, WithdrawnState);
|
|
} else
|
|
return;
|
|
sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
|
|
systray->win, XEMBED_EMBEDDED_VERSION);
|
|
}
|
|
|
|
void updatesystray(void) {
|
|
XSetWindowAttributes wa;
|
|
XWindowChanges wc;
|
|
Client *i;
|
|
Monitor *m = systraytomon(NULL);
|
|
unsigned int x = m->mx + m->mw - m->gappov;
|
|
unsigned int w = 1;
|
|
|
|
if (!showsystray)
|
|
return;
|
|
if (!systray) {
|
|
/* init systray */
|
|
if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
|
|
die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
|
|
systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0,
|
|
scheme[SchemeSel][ColBg].pixel);
|
|
wa.event_mask = ButtonPressMask | ExposureMask;
|
|
wa.override_redirect = True;
|
|
wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
|
|
XSelectInput(dpy, systray->win, SubstructureNotifyMask);
|
|
XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation],
|
|
XA_CARDINAL, 32, PropModeReplace,
|
|
(unsigned char *)&netatom[NetSystemTrayOrientationHorz], 1);
|
|
XChangeWindowAttributes(
|
|
dpy, systray->win, CWEventMask | CWOverrideRedirect | CWBackPixel, &wa);
|
|
XMapRaised(dpy, systray->win);
|
|
XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
|
|
if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
|
|
sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime,
|
|
netatom[NetSystemTray], systray->win, 0, 0);
|
|
XSync(dpy, False);
|
|
} else {
|
|
fprintf(stderr, "dwm: unable to obtain system tray.\n");
|
|
free(systray);
|
|
systray = NULL;
|
|
return;
|
|
}
|
|
}
|
|
for (w = 0, i = systray->icons; i; i = i->next) {
|
|
/* make sure the background color stays the same */
|
|
wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
|
|
XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
|
|
XMapRaised(dpy, i->win);
|
|
w += systrayspacing;
|
|
i->x = w;
|
|
XMoveResizeWindow(dpy, i->win, i->x, vertpadbar / 2, i->w, i->h);
|
|
w += i->w;
|
|
if (i->mon != m)
|
|
i->mon = m;
|
|
}
|
|
w = w ? w + systrayspacing : 1;
|
|
x -= w;
|
|
XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
|
|
wc.x = x;
|
|
wc.y = m->by;
|
|
wc.width = w;
|
|
wc.height = bh;
|
|
wc.stack_mode = Above;
|
|
wc.sibling = m->barwin;
|
|
XConfigureWindow(dpy, systray->win,
|
|
CWX | CWY | CWWidth | CWHeight | CWSibling | CWStackMode,
|
|
&wc);
|
|
XMapWindow(dpy, systray->win);
|
|
XMapSubwindows(dpy, systray->win);
|
|
/* redraw background */
|
|
XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
|
|
XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
|
|
XSync(dpy, False);
|
|
}
|
|
|
|
void updatetitle(Client *c) {
|
|
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);
|
|
}
|
|
|
|
void updatewindowtype(Client *c) {
|
|
Atom state = getatomprop(c, netatom[NetWMState]);
|
|
Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
|
|
|
|
if (state == netatom[NetWMFullscreen])
|
|
setfullscreen(c, 1);
|
|
if (wtype == netatom[NetWMWindowTypeDialog]) {
|
|
c->iscentered = 1;
|
|
c->isfloating = 1;
|
|
}
|
|
}
|
|
|
|
void updatewmhints(Client *c) {
|
|
XWMHints *wmh;
|
|
|
|
if ((wmh = XGetWMHints(dpy, c->win))) {
|
|
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);
|
|
}
|
|
}
|
|
|
|
void view(const Arg *arg) {
|
|
if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
|
|
return;
|
|
switchtag();
|
|
selmon->seltags ^= 1; /* toggle sel tagset */
|
|
if (arg->ui & TAGMASK)
|
|
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
|
|
focus(NULL);
|
|
arrange(selmon);
|
|
updatecurrentdesktop();
|
|
}
|
|
|
|
Client *wintoclient(Window w) {
|
|
Client *c;
|
|
Monitor *m;
|
|
|
|
for (m = mons; m; m = m->next)
|
|
for (c = m->clients; c; c = c->next)
|
|
if (c->win == w)
|
|
return c;
|
|
return NULL;
|
|
}
|
|
|
|
Client *wintosystrayicon(Window w) {
|
|
Client *i = NULL;
|
|
|
|
if (!showsystray || !w)
|
|
return i;
|
|
for (i = systray->icons; i && i->win != w; i = i->next)
|
|
;
|
|
return i;
|
|
}
|
|
|
|
Monitor *wintomon(Window w) {
|
|
int x, y;
|
|
Client *c;
|
|
Monitor *m;
|
|
|
|
if (w == root && getrootptr(&x, &y))
|
|
return recttomon(x, y, 1, 1);
|
|
for (m = mons; m; m = m->next)
|
|
if (w == m->barwin || w == m->tabwin)
|
|
return m;
|
|
if ((c = wintoclient(w)))
|
|
return c->mon;
|
|
return selmon;
|
|
}
|
|
|
|
/* There's no way to check accesses to destroyed windows, thus those cases are
|
|
* ignored (especially on UnmapNotify's). Other types of errors call Xlibs
|
|
* default error handler, which may call exit. */
|
|
int 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 */
|
|
}
|
|
|
|
int xerrordummy(Display *dpy, XErrorEvent *ee) { return 0; }
|
|
|
|
/* Startup Error handler to check if another window manager
|
|
* is already running. */
|
|
int xerrorstart(Display *dpy, XErrorEvent *ee) {
|
|
die("dwm: another window manager is already running");
|
|
return -1;
|
|
}
|
|
|
|
Monitor *systraytomon(Monitor *m) {
|
|
Monitor *t;
|
|
int i, n;
|
|
if (!systraypinning) {
|
|
if (!m)
|
|
return selmon;
|
|
return m == selmon ? m : NULL;
|
|
}
|
|
for (n = 1, t = mons; t && t->next; n++, t = t->next)
|
|
;
|
|
for (i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next)
|
|
;
|
|
if (systraypinningfailfirst && n < systraypinning)
|
|
return mons;
|
|
return t;
|
|
}
|
|
|
|
void zoom(const Arg *arg) {
|
|
Client *c = selmon->sel;
|
|
|
|
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);
|
|
}
|
|
|
|
int main(int argc, char *argv[]) {
|
|
if (argc == 2 && !strcmp("-v", argv[1]))
|
|
die("dwm-" VERSION);
|
|
else if (argc != 1 && strcmp("-s", argv[1]))
|
|
die("usage: dwm [-v]");
|
|
if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
|
|
fputs("warning: no locale support\n", stderr);
|
|
if (!(dpy = XOpenDisplay(NULL)))
|
|
die("dwm: cannot open display");
|
|
if (argc > 1 && !strcmp("-s", argv[1])) {
|
|
XStoreName(dpy, RootWindow(dpy, DefaultScreen(dpy)), argv[2]);
|
|
XCloseDisplay(dpy);
|
|
return 0;
|
|
}
|
|
checkotherwm();
|
|
setup();
|
|
#ifdef __OpenBSD__
|
|
if (pledge("stdio rpath proc exec", NULL) == -1)
|
|
die("pledge");
|
|
#endif /* __OpenBSD__ */
|
|
scan();
|
|
run();
|
|
if (restart)
|
|
execvp(argv[0], argv);
|
|
cleanup();
|
|
XCloseDisplay(dpy);
|
|
return EXIT_SUCCESS;
|
|
}
|