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-rw-r--r--dwm.121
1 files changed, 14 insertions, 7 deletions
diff --git a/dwm.1 b/dwm.1
index 47fceeb..da7d6eb 100644
--- a/dwm.1
+++ b/dwm.1
@@ -41,7 +41,7 @@ click on a tag label focuses that
 .B tag.
 .TP
 .B Button2
-click on a tag label (un)extends the current
+click on a tag label toggles that
 .B tag.
 .TP
 .B Button[1,4]
@@ -111,16 +111,14 @@ Start
 .B terminal.
 .TP
 .B Mod1-Control-[0..n]
+Toggle
+.B nth tag.
+.TP
+.B Mod1-Control-Shift-[0..n]
 Append
 .B nth tag
 to current
 .B window.
-.TP
-.B Mod1-Control-Shift-[0..n]
-(Un)extends
-.B nth tag
-with current
-.B tag.
 .SS Mouse commands
 .TP
 .B Mod1-Button1
@@ -143,5 +141,14 @@ while dragging.
 .B dwm
 is customized by creating a custom config.h and (re)compiling the source
 code. This keeps it fast, secure and simple.
+.SH CAVEATS
+The status bar displays
+.BR "broken pipe"
+when
+.B dwm
+has been started by
+.BR xdm (1),
+because it closes standard output before executing
+.B dwm.
 .SH SEE ALSO
 .BR dmenu (1)
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-07-25 15:58:43 +0000
'n129' href='#n129'>129 130 131 132 133 134 
/*
 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
 * See LICENSE file for license details.
 */

#include CONFIG
#include <X11/Xlib.h>

/* mask shorthands, used in event.c and client.c */
#define BUTTONMASK		(ButtonPressMask | ButtonReleaseMask)
#define MOUSEMASK		(BUTTONMASK | PointerMotionMask)
#define PROTODELWIN		1

typedef union Arg Arg;
typedef struct Client Client;
typedef struct DC DC;
typedef struct Fnt Fnt;

union Arg {
	const char **argv;
	int i;
};

/* atoms */
enum { NetSupported, NetWMName, NetLast };
enum { WMProtocols, WMDelete, WMLast };

/* cursor */
enum { CurNormal, CurResize, CurMove, CurLast };

/* windowcorners */
typedef enum { TopLeft, TopRight, BotLeft, BotRight } Corner;

struct Fnt {
	int ascent;
	int descent;
	int height;
	XFontSet set;
	XFontStruct *xfont;
};

struct DC { /* draw context */
	int x, y, w, h;
	unsigned long bg;
	unsigned long fg;
	unsigned long border;
	Drawable drawable;
	Fnt font;
	GC gc;
};

struct Client {
	char name[256];
	char *tags[TLast];
	int proto;
	int x, y, w, h;
	int tx, ty, tw, th; /* title */
	int basew, baseh, incw, inch, maxw, maxh, minw, minh;
	int grav;
	long flags; 
	unsigned int border;
	Bool isfloat;
	Bool ismax;
	Client *next;
	Client *prev;
	Window win;
	Window title;
};

extern char *tags[TLast], stext[1024];
extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
extern void (*handler[LASTEvent])(XEvent *);
extern void (*arrange)(Arg *);
extern Atom wmatom[WMLast], netatom[NetLast];
extern Bool running, issel;
extern Client *clients, *sel;
extern Cursor cursor[CurLast];
extern DC dc;
extern Display *dpy;
extern Window root, barwin;

/* client.c */
extern void ban(Client *c);
extern void focus(Client *c);
extern void focusnext(Arg *arg);
extern void focusprev(Arg *arg);
extern Client *getclient(Window w);
extern Client *getctitle(Window w);
extern void gravitate(Client *c, Bool invert);
extern void higher(Client *c);
extern void killclient(Arg *arg);
extern void lower(Client *c);
extern void manage(Window w, XWindowAttributes *wa);
extern void resize(Client *c, Bool sizehints, Corner sticky);
extern void setsize(Client *c);
extern void settitle(Client *c);
extern void togglemax(Arg *arg);
extern void unmanage(Client *c);
extern void zoom(Arg *arg);

/* draw.c */
extern void drawall();
extern void drawstatus();
extern void drawtitle(Client *c);
extern unsigned long getcolor(const char *colstr);
extern void setfont(const char *fontstr);
extern unsigned int textw(char *text);

/* event.c */
extern void grabkeys();

/* main.c */
extern int getproto(Window w);
extern void quit(Arg *arg);
extern void sendevent(Window w, Atom a, long value);
extern int xerror(Display *dsply, XErrorEvent *ee);

/* tag.c */
extern void appendtag(Arg *arg);
extern void dofloat(Arg *arg);
extern void dotile(Arg *arg);
extern Client *getnext(Client *c);
extern Client *getprev(Client *c);
extern void replacetag(Arg *arg);
extern void settags(Client *c);
extern void togglemode(Arg *arg);
extern void view(Arg *arg);
extern void viewnext(Arg *arg);
extern void viewprev(Arg *arg);

/* util.c */
extern void *emallocz(unsigned int size);
extern void eprint(const char *errstr, ...);
extern void spawn(Arg *arg);