restoring tip to be a working dwm again (switching FONT to terminus in config.arg.h)

.hgtags

@@ -38,3 +38,10 @@ d3876aa792923f9a95f7ad0c7f0134533404df35 3.2.2
 9ede7b2d2450537e750d5505789fbe63960e97e6 3.4
 63ad05e7f9e1f4f1881fb02f529cb6c6ae81e693 3.5
 75b1b25fe0d7e29400baf30568153f668324928b 3.6
+20ec6976cee1fcfee0c2f354ae382ee3f9f68efa 3.6.1
+baee494346e520f8dee2cee9491b8350064770d2 3.7
+2ea201354cf016407ea93e1e390d1422940d29b0 3.8
+55478328b2422c700c5404a774c85e77322f41a3 3.9
+018c3846842291cb6c009dc087e7fe2f0ef53bea 4.0
+00f4180df72b49aadb2933804fde4bfb33e5666d 4.1
+c13cb8c6b7a56af74cc88346e71d2490470b546f 4.2

LICENSE

@@ -1,7 +1,10 @@
 MIT/X Consortium License
 
-(C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
-(C)opyright MMVI-MMVII Sander van Dijk <a dot h dot vandijk at gmail dot com>
+© 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
+© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
+© 2006-2007 Jukka Salmi <jukka at salmi dot ch>
+© 2007 Premysl Hruby <dfenze at gmail dot com>
+© 2007 Szabolcs Nagy <nszabolcs at gmail dot com>
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),

Makefile

@@ -1,5 +1,5 @@
 # dwm - dynamic window manager
-#   (C)opyright MMVI-MMVII Anselm R. Garbe
+# © 2006-2007 Anselm R. Garbe, Sander van Dijk
 
 include config.mk
 
@@ -27,7 +27,6 @@ config.h:
 dwm: ${OBJ}
 	@echo CC -o $@
 	@${CC} -o $@ ${OBJ} ${LDFLAGS}
-	@strip $@
 
 clean:
 	@echo cleaning

client.c

@@ -1,6 +1,4 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
 #include <stdlib.h>
 #include <string.h>
@@ -83,24 +81,6 @@ setclientstate(Client *c, long state) {
 			PropModeReplace, (unsigned char *)data, 2);
 }
 
-static void
-togglemax(Client *c) {
-	XEvent ev;
-
-	if(c->isfixed)
-		return;
-	if((c->ismax = !c->ismax)) {
-		c->rx = c->x;
-		c->ry = c->y;
-		c->rw = c->w;
-		c->rh = c->h;
-		resize(c, wax, way, waw - 2 * BORDERPX, wah - 2 * BORDERPX, True);
-	}
-	else
-		resize(c, c->rx, c->ry, c->rw, c->rh, True);
-	while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
-}
-
 static int
 xerrordummy(Display *dsply, XErrorEvent *ee) {
 	return 0;
@@ -116,6 +96,14 @@ attach(Client *c) {
 	clients = c;
 }
 
+void
+ban(Client *c) {
+	if (c->isbanned)
+		return;
+	XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
+	c->isbanned = True;
+}
+
 void
 configure(Client *c) {
 	XConfigureEvent ce;
@@ -147,8 +135,8 @@ detach(Client *c) {
 
 void
 focus(Client *c) {
-	if(c && !isvisible(c))
-		return;
+	if((!c && selscreen)|| (c && !isvisible(c)))
+		for(c = stack; c && !isvisible(c); c = c->snext);
 	if(sel && sel != c) {
 		grabbuttons(sel, False);
 		XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
@@ -171,19 +159,29 @@ focus(Client *c) {
 }
 
 void
-killclient(Arg *arg) {
+killclient(const char *arg) {
+	XEvent ev;
+
 	if(!sel)
 		return;
-	if(isprotodel(sel))
-		sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
+	if(isprotodel(sel)) {
+		ev.type = ClientMessage;
+		ev.xclient.window = sel->win;
+		ev.xclient.message_type = wmatom[WMProtocols];
+		ev.xclient.format = 32;
+		ev.xclient.data.l[0] = wmatom[WMDelete];
+		ev.xclient.data.l[1] = CurrentTime;
+		XSendEvent(dpy, sel->win, False, NoEventMask, &ev);
+	}
 	else
 		XKillClient(dpy, sel->win);
 }
 
 void
 manage(Window w, XWindowAttributes *wa) {
-	Client *c, *t;
+	Client *c, *t = NULL;
 	Window trans;
+	Status rettrans;
 	XWindowChanges wc;
 
 	c = emallocz(sizeof(Client));
@@ -193,13 +191,13 @@ manage(Window w, XWindowAttributes *wa) {
 	c->y = wa->y;
 	c->w = wa->width;
 	c->h = wa->height;
+	c->oldborder = wa->border_width;
 	if(c->w == sw && c->h == sh) {
-		c->border = 0;
 		c->x = sx;
 		c->y = sy;
+		c->border = wa->border_width;
 	}
 	else {
-		c->border = BORDERPX;
 		if(c->x + c->w + 2 * c->border > wax + waw)
 			c->x = wax + waw - c->w - 2 * c->border;
 		if(c->y + c->h + 2 * c->border > way + wah)
@@ -208,40 +206,60 @@ manage(Window w, XWindowAttributes *wa) {
 			c->x = wax;
 		if(c->y < way)
 			c->y = way;
+		c->border = BORDERPX;
 	}
-	updatesizehints(c);
-	XSelectInput(dpy, w,
-		StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
-	XGetTransientForHint(dpy, w, &trans);
-	grabbuttons(c, False);
 	wc.border_width = c->border;
 	XConfigureWindow(dpy, w, CWBorderWidth, &wc);
 	XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
 	configure(c); /* propagates border_width, if size doesn't change */
+	updatesizehints(c);
+	XSelectInput(dpy, w,
+		StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
+	grabbuttons(c, False);
 	updatetitle(c);
-	for(t = clients; t && t->win != trans; t = t->next);
+	if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success))
+		for(t = clients; t && t->win != trans; t = t->next);
 	settags(c, t);
-	if(!c->isversatile)
-		c->isversatile = (t != NULL) || c->isfixed;
+	if(!c->isfloating)
+		c->isfloating = (rettrans == Success) || c->isfixed;
 	attach(c);
 	attachstack(c);
-	c->isbanned = True;
-	XMoveWindow(dpy, w, c->x + 2 * sw, c->y);
+	ban(c);
 	XMapWindow(dpy, w);
 	setclientstate(c, NormalState);
-	if(isvisible(c))
-		focus(c);
+	focus(c);
 	lt->arrange();
 }
 
 void
 resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
-	float actual, dx, dy, max, min;
+	float dx, dy, max, min, ratio;
 	XWindowChanges wc;
 
 	if(w <= 0 || h <= 0)
 		return;
 	if(sizehints) {
+		if(c->minay > 0 && c->maxay > 0 && (h - c->baseh) > 0) {
+			dx = (float)(w - c->basew);
+			dy = (float)(h - c->baseh);
+			min = (float)(c->minax) / (float)(c->minay);
+			max = (float)(c->maxax) / (float)(c->maxay);
+			ratio = dx / dy;
+			if(max > 0 && min > 0 && ratio > 0) {
+				if(ratio < min) {
+					dy = (dx * min + dy) / (min * min + 1);
+					dx = dy * min;
+					w = (int)dx + c->basew;
+					h = (int)dy + c->baseh;
+				}
+				else if(ratio > max) {
+					dy = (dx * min + dy) / (max * max + 1);
+					dx = dy * min;
+					w = (int)dx + c->basew;
+					h = (int)dy + c->baseh;
+				}
+			}
+		}
 		if(c->minw && w < c->minw)
 			w = c->minw;
 		if(c->minh && h < c->minh)
@@ -250,37 +268,13 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
 			w = c->maxw;
 		if(c->maxh && h > c->maxh)
 			h = c->maxh;
-		/* inspired by algorithm from fluxbox */
-		if(c->minay > 0 && c->maxay && (h - c->baseh) > 0) {
-			dx = (float)(w - c->basew);
-			dy = (float)(h - c->baseh);
-			min = (float)(c->minax) / (float)(c->minay);
-			max = (float)(c->maxax) / (float)(c->maxay);
-			actual = dx / dy;
-			if(max > 0 && min > 0 && actual > 0) {
-				if(actual < min) {
-					dy = (dx * min + dy) / (min * min + 1);
-					dx = dy * min;
-					w = (int)dx + c->basew;
-					h = (int)dy + c->baseh;
-				}
-				else if(actual > max) {
-					dy = (dx * min + dy) / (max * max + 1);
-					dx = dy * min;
-					w = (int)dx + c->basew;
-					h = (int)dy + c->baseh;
-				}
-			}
-		}
 		if(c->incw)
 			w -= (w - c->basew) % c->incw;
 		if(c->inch)
 			h -= (h - c->baseh) % c->inch;
 	}
-	if(w == sw && h == sh)
-		c->border = 0;
-	else
-		c->border = BORDERPX;
+	if(w <= 0 || h <= 0)
+		return;
 	/* offscreen appearance fixes */
 	if(x > sw)
 		x = sw - w - 2 * c->border;
@@ -303,10 +297,43 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
 }
 
 void
-toggleversatile(Arg *arg) {
-	if(!sel || lt->arrange == versatile)
+togglefloating(const char *arg) {
+	if(!sel || lt->arrange == floating)
 		return;
-	sel->isversatile = !sel->isversatile;
+	sel->isfloating = !sel->isfloating;
+	if(sel->isfloating)
+		resize(sel, sel->x, sel->y, sel->w, sel->h, True);
+	lt->arrange();
+}
+
+void
+unban(Client *c) {
+	if (!c->isbanned)
+		return;
+	XMoveWindow(dpy, c->win, c->x, c->y);
+	c->isbanned = False;
+}
+
+void
+unmanage(Client *c) {
+	XWindowChanges wc;
+
+	wc.border_width = c->oldborder;
+	/* The server grab construct avoids race conditions. */
+	XGrabServer(dpy);
+	XSetErrorHandler(xerrordummy);
+	XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
+	detach(c);
+	detachstack(c);
+	if(sel == c)
+		focus(NULL);
+	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+	setclientstate(c, WithdrawnState);
+	free(c->tags);
+	free(c);
+	XSync(dpy, False);
+	XSetErrorHandler(xerror);
+	XUngrabServer(dpy);
 	lt->arrange();
 }
 
@@ -322,6 +349,10 @@ updatesizehints(Client *c) {
 		c->basew = size.base_width;
 		c->baseh = size.base_height;
 	}
+	else if(c->flags & PMinSize) {
+		c->basew = size.min_width;
+		c->baseh = size.min_height;
+	}
 	else
 		c->basew = c->baseh = 0;
 	if(c->flags & PResizeInc) {
@@ -340,16 +371,20 @@ updatesizehints(Client *c) {
 		c->minw = size.min_width;
 		c->minh = size.min_height;
 	}
+	else if(c->flags & PBaseSize) {
+		c->minw = size.base_width;
+		c->minh = size.base_height;
+	}
 	else
 		c->minw = c->minh = 0;
 	if(c->flags & PAspect) {
 		c->minax = size.min_aspect.x;
-		c->minay = size.min_aspect.y;
 		c->maxax = size.max_aspect.x;
+		c->minay = size.min_aspect.y;
 		c->maxay = size.max_aspect.y;
 	}
 	else
-		c->minax = c->minay = c->maxax = c->maxay = 0;
+		c->minax = c->maxax = c->minay = c->maxay = 0;
 	c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
 			&& c->maxw == c->minw && c->maxh == c->minh);
 }
@@ -368,59 +403,15 @@ updatetitle(Client *c) {
 	if(!name.nitems)
 		return;
 	if(name.encoding == XA_STRING)
-		strncpy(c->name, (char *)name.value, sizeof c->name);
+		strncpy(c->name, (char *)name.value, sizeof c->name - 1);
 	else {
 		if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
 		&& n > 0 && *list)
 		{
-			strncpy(c->name, *list, sizeof c->name);
+			strncpy(c->name, *list, sizeof c->name - 1);
 			XFreeStringList(list);
 		}
 	}
+	c->name[sizeof c->name - 1] = '\0';
 	XFree(name.value);
 }
-
-void
-unmanage(Client *c) {
-	Client *nc;
-
-	/* The server grab construct avoids race conditions. */
-	XGrabServer(dpy);
-	XSetErrorHandler(xerrordummy);
-	detach(c);
-	detachstack(c);
-	if(sel == c) {
-		for(nc = stack; nc && !isvisible(nc); nc = nc->snext);
-		focus(nc);
-	}
-	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
-	setclientstate(c, WithdrawnState);
-	free(c->tags);
-	free(c);
-	XSync(dpy, False);
-	XSetErrorHandler(xerror);
-	XUngrabServer(dpy);
-	lt->arrange();
-}
-
-void
-zoom(Arg *arg) {
-	unsigned int n;
-	Client *c;
-
-	if(!sel)
-		return;
-	if(sel->isversatile || (lt->arrange == versatile)) {
-		togglemax(sel);
-		return;
-	}
-	for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
-		n++;
-	if((c = sel) == nexttiled(clients))
-		if(!(c = nexttiled(c->next)))
-			return;
-	detach(c);
-	attach(c);
-	focus(c);
-	lt->arrange();
-}

config.arg.h

@@ -1,25 +1,22 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 
 /* appearance */
+#define BARPOS			BarTop /* BarBot, BarOff */
 #define BORDERPX		1
-#define FONT			"-*-terminus-medium-r-*-*-14-*-*-*-*-*-*-*"
+#define FONT			"-*-terminus-medium-r-*-*-14-*-*-*-*-*-iso10646-*"
 #define NORMBORDERCOLOR		"#333"
 #define NORMBGCOLOR		"#222"
 #define NORMFGCOLOR		"#ccc"
-#define SELBORDERCOLOR		"#69c"
+#define SELBORDERCOLOR		"#8c8"
 #define SELBGCOLOR		"#555"
 #define SELFGCOLOR		"#fff"
-#define TOPBAR			True		/* False */
 
-/* behavior */
-#define SNAP			40		/* pixel */
+/* tagging */
 #define TAGS \
 const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL };
 #define RULES \
 static Rule rule[] = { \
-	/* class:instance:title regex	tags regex	isversatile */ \
+	/* class:instance:title regex	tags regex	isfloating */ \
 	{ "Firefox",			"3",		False }, \
 	{ "Gimp",			NULL,		True }, \
 	{ "MPlayer",			NULL,		True }, \
@@ -31,69 +28,71 @@ static Rule rule[] = { \
 static Layout layout[] = { \
 	/* symbol		function */ \
 	{ "[]=",		tile }, /* first entry is default */ \
-	{ "><>",		versatile }, \
+	{ "><>",		floating }, \
 };
-#define MASTER			600		/* per thousand */
+#define MASTERWIDTH		600		/* master width per thousand */
 #define NMASTER			1		/* clients in master area */
+#define SNAP			32		/* snap pixel */
 
 /* key definitions */
 #define MODKEY			Mod1Mask
 #define KEYS \
 static Key key[] = { \
 	/* modifier			key		function	argument */ \
-	{ MODKEY|ShiftMask,		XK_Return,	spawn, \
-		{ .cmd = "exec uxterm -bg '#222' -fg '#eee' -cr '#eee' +sb -fn '"FONT"'" } }, \
 	{ MODKEY,			XK_p,		spawn, \
-		{ .cmd = "exe=\"$(lsx `echo $PATH | sed 's/:/ /g'` | sort -u " \
-			" | dmenu -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' " \
-			"-sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"')\" && exec $exe" } }, \
-	{ MODKEY,			XK_j,		focusnext,	{ 0 } }, \
-	{ MODKEY,			XK_k,		focusprev,	{ 0 } }, \
-	{ MODKEY,			XK_Return,	zoom,		{ 0 } }, \
-	{ MODKEY,			XK_g,		resizemaster,	{ .i = 15 } }, \
-	{ MODKEY,			XK_s,		resizemaster,	{ .i = -15 } }, \
-	{ MODKEY,			XK_i,		incnmaster,	{ .i = 1 } }, \
-	{ MODKEY,			XK_d,		incnmaster,	{ .i = -1 } }, \
-	{ MODKEY|ShiftMask,		XK_0,		tag,		{ .i = -1 } }, \
-	{ MODKEY|ShiftMask,		XK_1,		tag,		{ .i = 0 } }, \
-	{ MODKEY|ShiftMask,		XK_2,		tag,		{ .i = 1 } }, \
-	{ MODKEY|ShiftMask,		XK_3,		tag,		{ .i = 2 } }, \
-	{ MODKEY|ShiftMask,		XK_4,		tag,		{ .i = 3 } }, \
-	{ MODKEY|ShiftMask,		XK_5,		tag,		{ .i = 4 } }, \
-	{ MODKEY|ShiftMask,		XK_6,		tag,		{ .i = 5 } }, \
-	{ MODKEY|ShiftMask,		XK_7,		tag,		{ .i = 6 } }, \
-	{ MODKEY|ShiftMask,		XK_8,		tag,		{ .i = 7 } }, \
-	{ MODKEY|ShiftMask,		XK_9,		tag,		{ .i = 8 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_1,		toggletag,	{ .i = 0 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_2,		toggletag,	{ .i = 1 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_3,		toggletag,	{ .i = 2 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_4,		toggletag,	{ .i = 3 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_5,		toggletag,	{ .i = 4 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_6,		toggletag,	{ .i = 5 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_7,		toggletag,	{ .i = 6 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_8,		toggletag,	{ .i = 7 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_9,		toggletag,	{ .i = 8 } }, \
-	{ MODKEY|ShiftMask,		XK_c,		killclient,	{ 0 } }, \
-	{ MODKEY,			XK_space,	setlayout,	{ .i = -1 } }, \
-	{ MODKEY|ShiftMask,		XK_space,	toggleversatile,{ 0 } }, \
-	{ MODKEY,			XK_0,		view,		{ .i = -1 } }, \
-	{ MODKEY,			XK_1,		view,		{ .i = 0 } }, \
-	{ MODKEY,			XK_2,		view,		{ .i = 1 } }, \
-	{ MODKEY,			XK_3,		view,		{ .i = 2 } }, \
-	{ MODKEY,			XK_4,		view,		{ .i = 3 } }, \
-	{ MODKEY,			XK_5,		view,		{ .i = 4 } }, \
-	{ MODKEY,			XK_6,		view,		{ .i = 5 } }, \
-	{ MODKEY,			XK_7,		view,		{ .i = 6 } }, \
-	{ MODKEY,			XK_8,		view,		{ .i = 7 } }, \
-	{ MODKEY,			XK_9,		view,		{ .i = 8 } }, \
-	{ MODKEY|ControlMask,		XK_1,		toggleview,	{ .i = 0 } }, \
-	{ MODKEY|ControlMask,		XK_2,		toggleview,	{ .i = 1 } }, \
-	{ MODKEY|ControlMask,		XK_3,		toggleview,	{ .i = 2 } }, \
-	{ MODKEY|ControlMask,		XK_4,		toggleview,	{ .i = 3 } }, \
-	{ MODKEY|ControlMask,		XK_5,		toggleview,	{ .i = 4 } }, \
-	{ MODKEY|ControlMask,		XK_6,		toggleview,	{ .i = 5 } }, \
-	{ MODKEY|ControlMask,		XK_7,		toggleview,	{ .i = 6 } }, \
-	{ MODKEY|ControlMask,		XK_8,		toggleview,	{ .i = 7 } }, \
-	{ MODKEY|ControlMask,		XK_9,		toggleview,	{ .i = 8 } }, \
-	{ MODKEY|ShiftMask,		XK_q,		quit,		{ 0 } }, \
+		"exe=`dmenu_path | dmenu -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"'" \
+		" -sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"'` && exec $exe" }, \
+	{ MODKEY|ShiftMask,		XK_Return,	spawn, \
+		"exec urxvtcd -tr -bg '#222' -fg '#eee' -cr '#eee' +sb -fn '"FONT"'" }, \
+	{ MODKEY,			XK_space,	setlayout,	NULL }, \
+	{ MODKEY,			XK_b,		togglebar,	NULL }, \
+	{ MODKEY,			XK_h,		incmasterw,	"-32" }, \
+	{ MODKEY,			XK_l,		incmasterw,	"32" }, \
+	{ MODKEY|ShiftMask,		XK_j,		incnmaster,	"1" }, \
+	{ MODKEY|ShiftMask,		XK_k,		incnmaster,	"-1" }, \
+	{ MODKEY,			XK_j,		focusclient,	"1" }, \
+	{ MODKEY,			XK_k,		focusclient,	"-1" }, \
+	{ MODKEY,			XK_m,		togglemax,	NULL }, \
+	{ MODKEY,			XK_Return,	zoom,		NULL }, \
+	{ MODKEY|ShiftMask,		XK_space,	togglefloating,	NULL }, \
+	{ MODKEY|ShiftMask,		XK_c,		killclient,	NULL }, \
+	{ MODKEY,			XK_0,		view,		NULL }, \
+	{ MODKEY,			XK_1,		view,		"0" }, \
+	{ MODKEY,			XK_2,		view,		"1" }, \
+	{ MODKEY,			XK_3,		view,		"2" }, \
+	{ MODKEY,			XK_4,		view,		"3" }, \
+	{ MODKEY,			XK_5,		view,		"4" }, \
+	{ MODKEY,			XK_6,		view,		"5" }, \
+	{ MODKEY,			XK_7,		view,		"6" }, \
+	{ MODKEY,			XK_8,		view,		"7" }, \
+	{ MODKEY,			XK_9,		view,		"8" }, \
+	{ MODKEY|ControlMask,		XK_1,		toggleview,	"0" }, \
+	{ MODKEY|ControlMask,		XK_2,		toggleview,	"1" }, \
+	{ MODKEY|ControlMask,		XK_3,		toggleview,	"2" }, \
+	{ MODKEY|ControlMask,		XK_4,		toggleview,	"3" }, \
+	{ MODKEY|ControlMask,		XK_5,		toggleview,	"4" }, \
+	{ MODKEY|ControlMask,		XK_6,		toggleview,	"5" }, \
+	{ MODKEY|ControlMask,		XK_7,		toggleview,	"6" }, \
+	{ MODKEY|ControlMask,		XK_8,		toggleview,	"7" }, \
+	{ MODKEY|ControlMask,		XK_9,		toggleview,	"8" }, \
+	{ MODKEY|ShiftMask,		XK_0,		tag,		NULL }, \
+	{ MODKEY|ShiftMask,		XK_1,		tag,		"0" }, \
+	{ MODKEY|ShiftMask,		XK_2,		tag,		"1" }, \
+	{ MODKEY|ShiftMask,		XK_3,		tag,		"2" }, \
+	{ MODKEY|ShiftMask,		XK_4,		tag,		"3" }, \
+	{ MODKEY|ShiftMask,		XK_5,		tag,		"4" }, \
+	{ MODKEY|ShiftMask,		XK_6,		tag,		"5" }, \
+	{ MODKEY|ShiftMask,		XK_7,		tag,		"6" }, \
+	{ MODKEY|ShiftMask,		XK_8,		tag,		"7" }, \
+	{ MODKEY|ShiftMask,		XK_9,		tag,		"8" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_1,		toggletag,	"0" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_2,		toggletag,	"1" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_3,		toggletag,	"2" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_4,		toggletag,	"3" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_5,		toggletag,	"4" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_6,		toggletag,	"5" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_7,		toggletag,	"6" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_8,		toggletag,	"7" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_9,		toggletag,	"8" }, \
+	{ MODKEY|ShiftMask,		XK_q,		quit,		NULL }, \
 };

config.default.h

@@ -1,8 +1,7 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 
 /* appearance */
+#define BARPOS			BarTop /* BarBot, BarOff */
 #define BORDERPX		1
 #define FONT			"-*-fixed-medium-r-normal-*-13-*-*-*-*-*-*-*"
 #define NORMBORDERCOLOR		"#dddddd"
@@ -11,17 +10,15 @@
 #define SELBORDERCOLOR		"#ff0000"
 #define SELBGCOLOR		"#006699"
 #define SELFGCOLOR		"#ffffff"
-#define TOPBAR			True		/* False */
 
-/* behavior */
-#define SNAP			20		/* pixel */
+/* tagging */
 #define TAGS \
 const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL };
 /* Query class:instance:title for regex matching info with following command:
  * xprop | awk -F '"' '/^WM_CLASS/ { printf("%s:%s:",$4,$2) }; /^WM_NAME/ { printf("%s\n",$2) }' */
 #define RULES \
 static Rule rule[] = { \
-	/* class:instance:title regex	tags regex	isversatile */ \
+	/* class:instance:title regex	tags regex	isfloating */ \
 	{ "Gimp",			NULL,		True }, \
 	{ "MPlayer",			NULL,		True }, \
 	{ "Acroread",			NULL,		True }, \
@@ -32,64 +29,68 @@ static Rule rule[] = { \
 static Layout layout[] = { \
 	/* symbol		function */ \
 	{ "[]=",		tile }, /* first entry is default */ \
-	{ "><>",		versatile }, \
+	{ "><>",		floating }, \
 };
-#define MASTER			600		/* per thousand */
+#define MASTERWIDTH		600		/* master width per thousand */
 #define NMASTER			1		/* clients in master area */
+#define SNAP			32		/* snap pixel */
 
 /* key definitions */
 #define MODKEY			Mod1Mask
 #define KEYS \
 static Key key[] = { \
 	/* modifier			key		function	argument */ \
-	{ MODKEY|ShiftMask,		XK_Return,	spawn,		{ .cmd = "exec xterm" } }, \
-	{ MODKEY,			XK_Tab,		focusnext,	{ 0 } }, \
-	{ MODKEY|ShiftMask,		XK_Tab,		focusprev,	{ 0 } }, \
-	{ MODKEY,			XK_Return,	zoom,		{ 0 } }, \
-	{ MODKEY,			XK_g,		resizemaster,	{ .i = 15 } }, \
-	{ MODKEY,			XK_s,		resizemaster,	{ .i = -15 } }, \
-	{ MODKEY,			XK_i,		incnmaster,	{ .i = 1 } }, \
-	{ MODKEY,			XK_d,		incnmaster,	{ .i = -1 } }, \
-	{ MODKEY|ShiftMask,		XK_0,		tag,		{ .i = -1 } }, \
-	{ MODKEY|ShiftMask,		XK_1,		tag,		{ .i = 0 } }, \
-	{ MODKEY|ShiftMask,		XK_2,		tag,		{ .i = 1 } }, \
-	{ MODKEY|ShiftMask,		XK_3,		tag,		{ .i = 2 } }, \
-	{ MODKEY|ShiftMask,		XK_4,		tag,		{ .i = 3 } }, \
-	{ MODKEY|ShiftMask,		XK_5,		tag,		{ .i = 4 } }, \
-	{ MODKEY|ShiftMask,		XK_6,		tag,		{ .i = 5 } }, \
-	{ MODKEY|ShiftMask,		XK_7,		tag,		{ .i = 6 } }, \
-	{ MODKEY|ShiftMask,		XK_8,		tag,		{ .i = 7 } }, \
-	{ MODKEY|ShiftMask,		XK_9,		tag,		{ .i = 8 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_1,		toggletag,	{ .i = 0 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_2,		toggletag,	{ .i = 1 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_3,		toggletag,	{ .i = 2 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_4,		toggletag,	{ .i = 3 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_5,		toggletag,	{ .i = 4 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_6,		toggletag,	{ .i = 5 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_7,		toggletag,	{ .i = 6 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_8,		toggletag,	{ .i = 7 } }, \
-	{ MODKEY|ControlMask|ShiftMask,	XK_9,		toggletag,	{ .i = 8 } }, \
-	{ MODKEY|ShiftMask,		XK_c,		killclient,	{ 0 } }, \
-	{ MODKEY,			XK_space,	setlayout,	{ .i = -1 } }, \
-	{ MODKEY|ShiftMask,		XK_space,	toggleversatile,{ 0 } }, \
-	{ MODKEY,			XK_0,		view,		{ .i = -1 } }, \
-	{ MODKEY,			XK_1,		view,		{ .i = 0 } }, \
-	{ MODKEY,			XK_2,		view,		{ .i = 1 } }, \
-	{ MODKEY,			XK_3,		view,		{ .i = 2 } }, \
-	{ MODKEY,			XK_4,		view,		{ .i = 3 } }, \
-	{ MODKEY,			XK_5,		view,		{ .i = 4 } }, \
-	{ MODKEY,			XK_6,		view,		{ .i = 5 } }, \
-	{ MODKEY,			XK_7,		view,		{ .i = 6 } }, \
-	{ MODKEY,			XK_8,		view,		{ .i = 7 } }, \
-	{ MODKEY,			XK_9,		view,		{ .i = 8 } }, \
-	{ MODKEY|ControlMask,		XK_1,		toggleview,	{ .i = 0 } }, \
-	{ MODKEY|ControlMask,		XK_2,		toggleview,	{ .i = 1 } }, \
-	{ MODKEY|ControlMask,		XK_3,		toggleview,	{ .i = 2 } }, \
-	{ MODKEY|ControlMask,		XK_4,		toggleview,	{ .i = 3 } }, \
-	{ MODKEY|ControlMask,		XK_5,		toggleview,	{ .i = 4 } }, \
-	{ MODKEY|ControlMask,		XK_6,		toggleview,	{ .i = 5 } }, \
-	{ MODKEY|ControlMask,		XK_7,		toggleview,	{ .i = 6 } }, \
-	{ MODKEY|ControlMask,		XK_8,		toggleview,	{ .i = 7 } }, \
-	{ MODKEY|ControlMask,		XK_9,		toggleview,	{ .i = 8 } }, \
-	{ MODKEY|ShiftMask,		XK_q,		quit,		{ 0 } }, \
+	{ MODKEY|ShiftMask,		XK_Return,	spawn,		"exec xterm" }, \
+	{ MODKEY,			XK_p,		spawn, 		"exe=`dmenu_path | dmenu` && exec $exe" }, \
+	{ MODKEY,			XK_space,	setlayout,	NULL }, \
+	{ MODKEY,			XK_b,		togglebar,	NULL }, \
+	{ MODKEY,			XK_h,		incmasterw,	"-32" }, \
+	{ MODKEY,			XK_l,		incmasterw,	"32" }, \
+	{ MODKEY|ShiftMask,		XK_j,		incnmaster,	"1" }, \
+	{ MODKEY|ShiftMask,		XK_k,		incnmaster,	"-1" }, \
+	{ MODKEY,			XK_j,		focusclient,	"1" }, \
+	{ MODKEY,			XK_k,		focusclient,	"-1" }, \
+	{ MODKEY,			XK_m,		togglemax,	NULL }, \
+	{ MODKEY,			XK_Return,	zoom,		NULL }, \
+	{ MODKEY|ShiftMask,		XK_space,	togglefloating,	NULL }, \
+	{ MODKEY|ShiftMask,		XK_c,		killclient,	NULL }, \
+	{ MODKEY,			XK_0,		view,		NULL }, \
+	{ MODKEY,			XK_1,		view,		"0" }, \
+	{ MODKEY,			XK_2,		view,		"1" }, \
+	{ MODKEY,			XK_3,		view,		"2" }, \
+	{ MODKEY,			XK_4,		view,		"3" }, \
+	{ MODKEY,			XK_5,		view,		"4" }, \
+	{ MODKEY,			XK_6,		view,		"5" }, \
+	{ MODKEY,			XK_7,		view,		"6" }, \
+	{ MODKEY,			XK_8,		view,		"7" }, \
+	{ MODKEY,			XK_9,		view,		"8" }, \
+	{ MODKEY|ControlMask,		XK_1,		toggleview,	"0" }, \
+	{ MODKEY|ControlMask,		XK_2,		toggleview,	"1" }, \
+	{ MODKEY|ControlMask,		XK_3,		toggleview,	"2" }, \
+	{ MODKEY|ControlMask,		XK_4,		toggleview,	"3" }, \
+	{ MODKEY|ControlMask,		XK_5,		toggleview,	"4" }, \
+	{ MODKEY|ControlMask,		XK_6,		toggleview,	"5" }, \
+	{ MODKEY|ControlMask,		XK_7,		toggleview,	"6" }, \
+	{ MODKEY|ControlMask,		XK_8,		toggleview,	"7" }, \
+	{ MODKEY|ControlMask,		XK_9,		toggleview,	"8" }, \
+	{ MODKEY|ShiftMask,		XK_0,		tag,		NULL }, \
+	{ MODKEY|ShiftMask,		XK_1,		tag,		"0" }, \
+	{ MODKEY|ShiftMask,		XK_2,		tag,		"1" }, \
+	{ MODKEY|ShiftMask,		XK_3,		tag,		"2" }, \
+	{ MODKEY|ShiftMask,		XK_4,		tag,		"3" }, \
+	{ MODKEY|ShiftMask,		XK_5,		tag,		"4" }, \
+	{ MODKEY|ShiftMask,		XK_6,		tag,		"5" }, \
+	{ MODKEY|ShiftMask,		XK_7,		tag,		"6" }, \
+	{ MODKEY|ShiftMask,		XK_8,		tag,		"7" }, \
+	{ MODKEY|ShiftMask,		XK_9,		tag,		"8" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_1,		toggletag,	"0" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_2,		toggletag,	"1" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_3,		toggletag,	"2" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_4,		toggletag,	"3" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_5,		toggletag,	"4" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_6,		toggletag,	"5" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_7,		toggletag,	"6" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_8,		toggletag,	"7" }, \
+	{ MODKEY|ControlMask|ShiftMask,	XK_9,		toggletag,	"8" }, \
+	{ MODKEY|ShiftMask,		XK_q,		quit,		NULL }, \
 };

config.mk

@@ -1,5 +1,5 @@
 # dwm version
-VERSION = 3.6.1
+VERSION = 4.3
 
 # Customize below to fit your system
 
@@ -16,7 +16,7 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lX11
 
 # flags
 CFLAGS = -Os ${INCS} -DVERSION=\"${VERSION}\"
-LDFLAGS = ${LIBS}
+LDFLAGS = -s ${LIBS}
 #CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
 #LDFLAGS = -g ${LIBS}
 

draw.c

@@ -1,6 +1,4 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
 #include <string.h>
 
@@ -79,7 +77,12 @@ drawstatus(void) {
 	drawtext(stext, dc.norm);
 	if((dc.w = dc.x - x) > bh) {
 		dc.x = x;
-		drawtext(sel ? sel->name : NULL, sel ? dc.sel : dc.norm);
+		if(sel) {
+			drawtext(sel->name, dc.sel);
+			drawsquare(sel->ismax, sel->isfloating, dc.sel);
+		}
+		else
+			drawtext(NULL, dc.norm);
 	}
 	XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
 	XSync(dpy, False);
@@ -90,7 +93,6 @@ drawtext(const char *text, unsigned long col[ColLast]) {
 	int x, y, w, h;
 	static char buf[256];
 	unsigned int len, olen;
-	XGCValues gcv;
 	XRectangle r = { dc.x, dc.y, dc.w, dc.h };
 
 	XSetForeground(dpy, dc.gc, col[ColBG]);
@@ -119,16 +121,11 @@ drawtext(const char *text, unsigned long col[ColLast]) {
 	}
 	if(w > dc.w)
 		return; /* too long */
-	gcv.foreground = col[ColFG];
-	if(dc.font.set) {
-		XChangeGC(dpy, dc.gc, GCForeground, &gcv);
+	XSetForeground(dpy, dc.gc, col[ColFG]);
+	if(dc.font.set)
 		XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
-	}
-	else {
-		gcv.font = dc.font.xfont->fid;
-		XChangeGC(dpy, dc.gc, GCForeground | GCFont, &gcv);
+	else
 		XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
-	}
 }
 
 unsigned int

dwm.1

@@ -1,29 +1,31 @@
-.TH DWM 1 dwm-VERSION
+.TH DWM 1 dwm\-VERSION
 .SH NAME
 dwm \- dynamic window manager
 .SH SYNOPSIS
 .B dwm
 .RB [ \-v ]
 .SH DESCRIPTION
-dwm is a dynamic window manager for X. It manages windows in tiling and
-versatile layouts. Either layout can be applied dynamically, optimizing the
+dwm is a dynamic window manager for X. It manages windows in tiled and
+floating layouts. Either layout can be applied dynamically, optimizing the
 environment for the application in use and the task performed.
 .P
-In tiling layout windows are managed in a master and stacking area. The master
+In tiled layout windows are managed in a master and stacking area. The master
 area contains the windows which currently need most attention, whereas the
-stacking area contains all other windows. In versatile layout windows can be
-resized and moved freely. Dialog windows are always managed versatile,
+stacking area contains all other windows. In floating layout windows can be
+resized and moved freely. Dialog windows are always managed floating,
 regardless of the layout applied.
 .P
 Windows are grouped by tags. Each window can be tagged with one or multiple
 tags. Selecting certain tags displays all windows with these tags.
 .P
 dwm contains a small status bar which displays all available tags, the layout,
-the title of the focused window, and the text read from standard input. The
-selected tags are indicated with a different color. The tags of the focused
-window are indicated with a filled square in the top left corner.  The tags
-which are applied to one or more windows are indicated with an empty square in
-the top left corner.
+the title of the focused window, and the text read from standard input. A
+floating window is indicated with an empty square and a maximized
+floating window is indicated with a filled square before the windows
+title.  The selected tags are indicated with a different color. The tags of
+the focused window are indicated with a filled square in the top left
+corner.  The tags which are applied to one or more windows are indicated
+with an empty square in the top left corner.
 .P
 dwm draws a small border around windows to indicate the focus state.
 .SH OPTIONS
@@ -38,96 +40,96 @@ is read and displayed in the status text area.
 .TP
 .B Button1
 click on a tag label to display all windows with that tag, click on the layout
-label toggles between tiling and versatile layout.
+label toggles between tiled and floating layout.
 .TP
 .B Button3
 click on a tag label adds/removes all windows with that tag to/from the view.
 .TP
-.B Button4
-click on the layout label increases the number of windows in the master area (tiling layout only).
-.TP
-.B Button5
-click on the layout label decreases the number of windows in the master area (tiling layout only).
-.TP
-.B Mod1-Button1
+.B Mod1\-Button1
 click on a tag label applies that tag to the focused window.
 .TP
-.B Mod1-Button3
+.B Mod1\-Button3
 click on a tag label adds/removes that tag to/from the focused window.
 .SS Keyboard commands
 .TP
-.B Mod1-Shift-Return
+.B Mod1\-Shift\-Return
 Start
-.BR xterm (1).
+.BR xterm.
 .TP
-.B Mod1-Tab
+.B Mod1\-Return
+Zooms/cycles current window to/from master area (tiled layout only).
+.TP
+.B Mod1\-b
+Shows/hides the status bar.
+.TP
+.B Mod1\-j
 Focus next window.
 .TP
-.B Mod1-Shift-Tab
+.B Mod1\-k
 Focus previous window.
 .TP
-.B Mod1-Return
-Zooms/cycles current window to/from master area (tiling layout), toggles maximization of current window (versatile layout).
+.B Mod1\-Shift\-j
+Increase the number of windows in the master area (tiled layout only).
 .TP
-.B Mod1-g
-Grow master area (tiling layout only).
+.B Mod1\-Shift\-k
+Decrease the number of windows in the master area (tiled layout only).
 .TP
-.B Mod1-s
-Shrink master area (tiling layout only).
+.B Mod1\-l
+Increase master area width (tiled layout only).
 .TP
-.B Mod1-i
-Increase the number of windows in the master area (tiling layout only).
+.B Mod1\-h
+Decrease master area width (tiled layout only).
 .TP
-.B Mod1-d
-Decrease the number of windows in the master area (tiling layout only).
+.B Mod1\-m
+Toggles maximization of current window (floating layout only).
 .TP
-.B Mod1-Shift-[1..n]
+.B Mod1\-Shift\-[1..n]
 Apply
 .RB nth
 tag to current window.
 .TP
-.B Mod1-Shift-0
+.B Mod1\-Shift\-0
 Apply all tags to current window.
 .TP
-.B Mod1-Control-Shift-[1..n]
+.B Mod1\-Control\-Shift\-[1..n]
 Add/remove
 .B nth
 tag to/from current window.
 .TP
-.B Mod1-Shift-c
+.B Mod1\-Shift\-c
 Close focused window.
 .TP
-.B Mod1-space
-Toggle between tiling and versatile layout (affects all windows).
+.B Mod1\-space
+Toggle between tiled and floating layout (affects all windows).
 .TP
-.B Mod1-Shift-space
-Toggle focused window between versatile and non-versatile state (tiling layout only).
+.B Mod1\-Shift\-space
+Toggle focused window between tiled and floating state (tiled layout only).
 .TP
-.B Mod1-[1..n]
+.B Mod1\-[1..n]
 View all windows with
 .BR nth
 tag.
 .TP
-.B Mod1-0
+.B Mod1\-0
 View all windows with any tag.
 .TP
-.B Mod1-Control-[1..n]
+.B Mod1\-Control\-[1..n]
 Add/remove all windows with
 .BR nth
 tag to/from the view.
 .TP
-.B Mod1-Shift-q
+.B Mod1\-Shift\-q
 Quit dwm.
 .SS Mouse commands
 .TP
-.B Mod1-Button1
-Move current window while dragging (versatile layout only).
+.B Mod1\-Button1
+Move current window while dragging (floating layout only).
 .TP
-.B Mod1-Button2
-Zooms/cycles current window to/from master area (tiling layout), toggles maximization of current window (versatile layout).
+.B Mod1\-Button2
+Zooms/cycles current window to/from master area (tiled layout only).
 .TP
-.B Mod1-Button3
-Resize current window while dragging (versatile layout only).
+.B Mod1\-Button3
+Resize current window while dragging (floating layout only).
 .SH CUSTOMIZATION
 dwm is customized by creating a custom config.h and (re)compiling the source
 code. This keeps it fast, secure and simple.
@@ -147,3 +149,11 @@ you can use JDK 1.4 (which doesn't contain the XToolkit/XAWT backend) or you
 can set the following environment variable (to use the older Motif
 backend instead):
 .BR AWT_TOOLKIT=MToolkit .
+.P
+Recent GTK 2.10.9+ versions contain a broken
+.BR Save\-As
+file dialog implementation,
+which requests to reconfigure its window size in an endless loop. However, its
+window is still respondable during this state, so you can simply ignore the flicker
+until a new GTK version appears, which will fix this bug, approximately
+GTK 2.10.12+ versions.

dwm.h

@@ -1,5 +1,4 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
+/* See LICENSE file for copyright and license details.
  *
  * dynamic window manager is designed like any other X client as well. It is
  * driven through handling X events. In contrast to other X clients, a window
@@ -36,32 +35,11 @@
 /* mask shorthands, used in event.c and client.c */
 #define BUTTONMASK		(ButtonPressMask | ButtonReleaseMask)
 
-enum { NetSupported, NetWMName, NetLast };		/* EWMH atoms */
-enum { WMProtocols, WMDelete, WMState, WMLast };	/* default atoms */
+enum { BarTop, BarBot, BarOff };			/* bar position */
 enum { CurNormal, CurResize, CurMove, CurLast };	/* cursor */
 enum { ColBorder, ColFG, ColBG, ColLast };		/* color */
-
-typedef union {
-	const char *cmd;
-	int i;
-} Arg; /* argument type */
-
-typedef struct {
-	int ascent;
-	int descent;
-	int height;
-	XFontSet set;
-	XFontStruct *xfont;
-} Fnt;
-
-typedef struct {
-	int x, y, w, h;
-	unsigned long norm[ColLast];
-	unsigned long sel[ColLast];
-	Drawable drawable;
-	Fnt font;
-	GC gc;
-} DC; /* draw context */
+enum { NetSupported, NetWMName, NetLast };		/* EWMH atoms */
+enum { WMProtocols, WMDelete, WMState, WMLast };	/* default atoms */
 
 typedef struct Client Client;
 struct Client {
@@ -69,10 +47,10 @@ struct Client {
 	int x, y, w, h;
 	int rx, ry, rw, rh; /* revert geometry */
 	int basew, baseh, incw, inch, maxw, maxh, minw, minh;
-	int minax, minay, maxax, maxay;
+	int minax, maxax, minay, maxay;
 	long flags; 
-	unsigned int border;
-	Bool isbanned, isfixed, ismax, isversatile;
+	unsigned int border, oldborder;
+	Bool isbanned, isfixed, ismax, isfloating;
 	Bool *tags;
 	Client *next;
 	Client *prev;
@@ -80,6 +58,21 @@ struct Client {
 	Window win;
 };
 
+typedef struct {
+	int x, y, w, h;
+	unsigned long norm[ColLast];
+	unsigned long sel[ColLast];
+	Drawable drawable;
+	GC gc;
+	struct {
+		int ascent;
+		int descent;
+		int height;
+		XFontSet set;
+		XFontStruct *xfont;
+	} font;
+} DC; /* draw context */
+
 typedef struct {
 	const char *symbol;
 	void (*arrange)(void);
@@ -89,9 +82,8 @@ extern const char *tags[];			/* all tags */
 extern char stext[256];				/* status text */
 extern int screen, sx, sy, sw, sh;		/* screen geometry */
 extern int wax, way, wah, waw;			/* windowarea geometry */
-extern unsigned int bh, blw;			/* bar height, bar layout label width */
-extern unsigned int master, nmaster;		/* master percent, number of master clients */
-extern unsigned int ntags, numlockmask;		/* number of tags, dynamic lock mask */
+extern unsigned int bh, blw, bpos;		/* bar height, bar layout label width, bar position */
+extern unsigned int ntags, numlockmask;		/* number of tags, numlock mask */
 extern void (*handler[LASTEvent])(XEvent *);	/* event handler */
 extern Atom wmatom[WMLast], netatom[NetLast];
 extern Bool selscreen, *seltag;			/* seltag is array of Bool */
@@ -103,54 +95,57 @@ extern Layout *lt;
 extern Window root, barwin;
 
 /* client.c */
-extern void configure(Client *c);		/* send synthetic configure event */
-extern void focus(Client *c);			/* focus c, c may be NULL */
-extern void killclient(Arg *arg);		/* kill c nicely */
-extern void manage(Window w, XWindowAttributes *wa);	/* manage new client */
-extern void resize(Client *c, int x, int y,
+void attach(Client *c);			/* attaches c to global client list */
+void ban(Client *c);			/* bans c */
+void configure(Client *c);		/* send synthetic configure event */
+void detach(Client *c);			/* detaches c from global client list */
+void focus(Client *c);			/* focus c if visible && !NULL, or focus top visible */
+void killclient(const char *arg);	/* kill sel  nicely */
+void manage(Window w, XWindowAttributes *wa);	/* manage new client */
+void resize(Client *c, int x, int y,
 		int w, int h, Bool sizehints);	/* resize with given coordinates c*/
-extern void toggleversatile(Arg *arg);		/* toggles focused client between versatile/and non-versatile state */
-extern void updatesizehints(Client *c);		/* update the size hint variables of c */
-extern void updatetitle(Client *c);		/* update the name of c */
-extern void unmanage(Client *c);		/* destroy c */
-extern void zoom(Arg *arg);			/* zooms the focused client to master area, arg is ignored */
+void togglefloating(const char *arg);	/* toggles sel between floating/tiled state */
+void unban(Client *c);			/* unbans c */
+void unmanage(Client *c);		/* destroy c */
+void updatesizehints(Client *c);	/* update the size hint variables of c */
+void updatetitle(Client *c);		/* update the name of c */
 
 /* draw.c */
-extern void drawstatus(void);			/* draw the bar */
-extern void drawtext(const char *text,
-		unsigned long col[ColLast]);	/* draw text */
-extern unsigned int textw(const char *text);	/* return the width of text in px*/
+void drawstatus(void);			/* draw the bar */
+void drawtext(const char *text, unsigned long col[ColLast]);	/* draw text */
+unsigned int textw(const char *text);	/* return the width of text in px*/
 
 /* event.c */
-extern void grabkeys(void);			/* grab all keys defined in config.h */
+void grabkeys(void);			/* grab all keys defined in config.h */
 
 /* layout.c */
-extern void focusnext(Arg *arg);		/* focuses next visible client, arg is ignored  */
-extern void focusprev(Arg *arg);		/* focuses previous visible client, arg is ignored */
-extern void incnmaster(Arg *arg);		/* increments nmaster with arg's index value */
-extern void initlayouts(void);			/* initialize layout array */
-extern Client *nexttiled(Client *c);		/* returns tiled successor of c */
-extern void resizemaster(Arg *arg);		/* resizes the master percent with arg's index value */
-extern void restack(void);			/* restores z layers of all clients */
-extern void setlayout(Arg *arg);		/* sets layout, -1 toggles */
-extern void versatile(void);			/* arranges all windows versatile */
+void floating(void);			/* arranges all windows floating */
+void focusclient(const char *arg);	/* focuses next(1)/previous(-1) visible client */
+void incmasterw(const char *arg);	/* increments the master width with arg's index value */
+void incnmaster(const char *arg);	/* increments nmaster with arg's index value */
+void initlayouts(void);			/* initialize layout array */
+Client *nexttiled(Client *c);		/* returns tiled successor of c */
+void restack(void);			/* restores z layers of all clients */
+void setlayout(const char *arg);	/* sets layout, NULL means next layout */
+void togglebar(const char *arg);	/* shows/hides the bar */
+void togglemax(const char *arg);	/* toggles maximization of floating client */
+void zoom(const char *arg);		/* zooms the focused client to master area, arg is ignored */
 
 /* main.c */
-extern void quit(Arg *arg);			/* quit dwm nicely */
-extern void sendevent(Window w, Atom a, long value);	/* send synthetic event to w */
-extern int xerror(Display *dsply, XErrorEvent *ee);	/* dwm's X error handler */
+void updatebarpos(void);		/* updates the bar position */
+void quit(const char *arg);		/* quit dwm nicely */
+int xerror(Display *dsply, XErrorEvent *ee);	/* dwm's X error handler */
 
 /* tag.c */
-extern void compileregs(void);			/* initialize regexps of rules defined in config.h */
-extern Bool isvisible(Client *c);		/* returns True if client is visible */
-extern void settags(Client *c, Client *trans);	/* sets tags of c */
-extern void tag(Arg *arg);			/* tags c with arg's index */
-extern void toggletag(Arg *arg);		/* toggles c tags with arg's index */
-extern void toggleview(Arg *arg);		/* toggles the tag with arg's index (in)visible */
-extern void view(Arg *arg);			/* views the tag with arg's index */
+void compileregs(void);			/* initialize regexps of rules defined in config.h */
+Bool isvisible(Client *c);		/* returns True if client is visible */
+void settags(Client *c, Client *trans);	/* sets tags of c */
+void tag(const char *arg);		/* tags sel with arg's index */
+void toggletag(const char *arg);	/* toggles sel tags with arg's index */
+void toggleview(const char *arg);	/* toggles the tag with arg's index (in)visible */
+void view(const char *arg);		/* views the tag with arg's index */
 
 /* util.c */
-extern void *emallocz(unsigned int size);	/* allocates zero-initialized memory, exits on error */
-extern void eprint(const char *errstr, ...);	/* prints errstr and exits with 1 */
-extern void spawn(Arg *arg);			/* forks a new subprocess with arg's cmd */
-
+void *emallocz(unsigned int size);	/* allocates zero-initialized memory, exits on error */
+void eprint(const char *errstr, ...);	/* prints errstr and exits with 1 */
+void spawn(const char *arg);		/* forks a new subprocess with arg's cmd */

event.c

@@ -1,7 +1,6 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
+#include <stdio.h>
 #include <stdlib.h>
 #include <X11/keysym.h>
 #include <X11/Xatom.h>
@@ -11,8 +10,8 @@
 typedef struct {
 	unsigned long mod;
 	KeySym keysym;
-	void (*func)(Arg *arg);
-	Arg arg;
+	void (*func)(const char *arg);
+	const char *arg;
 } Key;
 
 KEYS
@@ -112,27 +111,29 @@ resizemouse(Client *c) {
 
 static void
 buttonpress(XEvent *e) {
-	int x;
-	Arg a;
+	static char buf[32];
+	unsigned int i, x;
 	Client *c;
 	XButtonPressedEvent *ev = &e->xbutton;
 
+	buf[0] = 0;
 	if(barwin == ev->window) {
 		x = 0;
-		for(a.i = 0; a.i < ntags; a.i++) {
-			x += textw(tags[a.i]);
+		for(i = 0; i < ntags; i++) {
+			x += textw(tags[i]);
 			if(ev->x < x) {
+				snprintf(buf, sizeof buf, "%d", i);
 				if(ev->button == Button1) {
 					if(ev->state & MODKEY)
-						tag(&a);
+						tag(buf);
 					else
-						view(&a);
+						view(buf);
 				}
 				else if(ev->button == Button3) {
 					if(ev->state & MODKEY)
-						toggletag(&a);
+						toggletag(buf);
 					else
-						toggleview(&a);
+						toggleview(buf);
 				}
 				return;
 			}
@@ -140,16 +141,7 @@ buttonpress(XEvent *e) {
 		if(ev->x < x + blw)
 			switch(ev->button) {
 			case Button1:
-				a.i = -1;
-				setlayout(&a);
-				break;
-			case Button4:
-				a.i = 1;
-				incnmaster(&a);
-				break;
-			case Button5:
-				a.i = -1;
-				incnmaster(&a);
+				setlayout(NULL);
 				break;
 			}
 	}
@@ -157,14 +149,14 @@ buttonpress(XEvent *e) {
 		focus(c);
 		if(CLEANMASK(ev->state) != MODKEY)
 			return;
-		if(ev->button == Button1 && (lt->arrange == versatile || c->isversatile)) {
+		if(ev->button == Button1 && (lt->arrange == floating || c->isfloating)) {
 			restack();
 			movemouse(c);
 		}
 		else if(ev->button == Button2)
 			zoom(NULL);
 		else if(ev->button == Button3
-		&& (lt->arrange == versatile || c->isversatile) && !c->isfixed)
+		&& (lt->arrange == floating || c->isfloating) && !c->isfixed)
 		{
 			restack();
 			resizemouse(c);
@@ -182,7 +174,7 @@ configurerequest(XEvent *e) {
 		c->ismax = False;
 		if(ev->value_mask & CWBorderWidth)
 			c->border = ev->border_width;
-		if(c->isfixed || c->isversatile || (lt->arrange == versatile)) {
+		if(c->isfixed || c->isfloating || (lt->arrange == floating)) {
 			if(ev->value_mask & CWX)
 				c->x = ev->x;
 			if(ev->value_mask & CWY)
@@ -191,6 +183,10 @@ configurerequest(XEvent *e) {
 				c->w = ev->width;
 			if(ev->value_mask & CWHeight)
 				c->h = ev->height;
+			if((c->x + c->w) > sw && c->isfloating)
+				c->x = sw / 2 - c->w / 2; /* center in x direction */
+			if((c->y + c->h) > sh && c->isfloating)
+				c->y = sh / 2 - c->h / 2; /* center in y direction */
 			if((ev->value_mask & (CWX | CWY))
 			&& !(ev->value_mask & (CWWidth | CWHeight)))
 				configure(c);
@@ -213,6 +209,21 @@ configurerequest(XEvent *e) {
 	XSync(dpy, False);
 }
 
+static void
+configurenotify(XEvent *e) {
+	XConfigureEvent *ev = &e->xconfigure;
+
+	if (ev->window == root && (ev->width != sw || ev->height != sh)) {
+		sw = ev->width;
+		sh = ev->height;
+		XFreePixmap(dpy, dc.drawable);
+		dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
+		XResizeWindow(dpy, barwin, sw, bh);
+		updatebarpos();
+		lt->arrange();
+	}
+}
+
 static void
 destroynotify(XEvent *e) {
 	Client *c;
@@ -229,12 +240,11 @@ enternotify(XEvent *e) {
 
 	if(ev->mode != NotifyNormal || ev->detail == NotifyInferior)
 		return;
-	if((c = getclient(ev->window)) && isvisible(c))
+	if((c = getclient(ev->window)))
 		focus(c);
 	else if(ev->window == root) {
 		selscreen = True;
-		for(c = stack; c && !isvisible(c); c = c->snext);
-		focus(c);
+		focus(NULL);
 	}
 }
 
@@ -261,7 +271,7 @@ keypress(XEvent *e) {
 		&& CLEANMASK(key[i].mod) == CLEANMASK(ev->state))
 		{
 			if(key[i].func)
-				key[i].func(&key[i].arg);
+				key[i].func(key[i].arg);
 		}
 }
 
@@ -310,7 +320,7 @@ propertynotify(XEvent *e) {
 			default: break;
 			case XA_WM_TRANSIENT_FOR:
 				XGetTransientForHint(dpy, c->win, &trans);
-				if(!c->isversatile && (c->isversatile = (getclient(trans) != NULL)))
+				if(!c->isfloating && (c->isfloating = (getclient(trans) != NULL)))
 					lt->arrange();
 				break;
 			case XA_WM_NORMAL_HINTS:
@@ -339,6 +349,7 @@ unmapnotify(XEvent *e) {
 void (*handler[LASTEvent]) (XEvent *) = {
 	[ButtonPress] = buttonpress,
 	[ConfigureRequest] = configurerequest,
+	[ConfigureNotify] = configurenotify,
 	[DestroyNotify] = destroynotify,
 	[EnterNotify] = enternotify,
 	[LeaveNotify] = leavenotify,

layout.c

@@ -1,16 +1,15 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
+#include <stdlib.h>
 
-unsigned int master = MASTER;
-unsigned int nmaster = NMASTER;
 unsigned int blw = 0;
 Layout *lt = NULL;
 
 /* static */
 
 static unsigned int nlayouts = 0;
+static unsigned int masterw = MASTERWIDTH;
+static unsigned int nmaster = NMASTER;
 
 static void
 tile(void) {
@@ -21,46 +20,45 @@ tile(void) {
 		n++;
 	/* window geoms */
 	mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);
-	mw = (n > nmaster) ? (waw * master) / 1000 : waw;
+	mw = (n > nmaster) ? (waw * masterw) / 1000 : waw;
 	th = (n > nmaster) ? wah / (n - nmaster) : 0;
 	tw = waw - mw;
 
 	for(i = 0, c = clients; c; c = c->next)
 		if(isvisible(c)) {
-			if(c->isbanned)
-				XMoveWindow(dpy, c->win, c->x, c->y);
-			c->isbanned = False;
-			if(c->isversatile)
+			unban(c);
+			if(c->isfloating)
 				continue;
 			c->ismax = False;
 			nx = wax;
 			ny = way;
 			if(i < nmaster) {
 				ny += i * mh;
-				nw = mw - 2 * BORDERPX;
-				nh = mh - 2 * BORDERPX;
+				nw = mw - 2 * c->border;
+				nh = mh;
+				if(i + 1 == (n < nmaster ? n : nmaster)) /* remainder */
+					nh = wah - mh * i;
+				nh -= 2 * c->border;
 			}
 			else {  /* tile window */
 				nx += mw;
-				nw = tw - 2 * BORDERPX;
-				if(th > 2 * BORDERPX) {
+				nw = tw - 2 * c->border;
+				if(th > 2 * c->border) {
 					ny += (i - nmaster) * th;
-					nh = th - 2 * BORDERPX;
+					nh = th;
+					if(i + 1 == n) /* remainder */
+						nh = wah - th * (i - nmaster);
+					nh -= 2 * c->border;
 				}
-				else /* fallback if th <= 2 * BORDERPX */
-					nh = wah - 2 * BORDERPX;
+				else /* fallback if th <= 2 * c->border */
+					nh = wah - 2 * c->border;
 			}
 			resize(c, nx, ny, nw, nh, False);
 			i++;
 		}
-		else {
-			c->isbanned = True;
-			XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
-		}
-	if(!sel || !isvisible(sel)) {
-		for(c = stack; c && !isvisible(c); c = c->snext);
-		focus(c);
-	}
+		else
+			ban(c);
+	focus(NULL);
 	restack();
 }
 
@@ -69,30 +67,37 @@ LAYOUTS
 /* extern */
 
 void
-focusnext(Arg *arg) {
+floating(void) {
+	Client *c;
+
+	for(c = clients; c; c = c->next)
+		if(isvisible(c)) {
+			unban(c);
+			resize(c, c->x, c->y, c->w, c->h, True);
+		}
+		else
+			ban(c);
+	focus(NULL);
+	restack();
+}
+
+void
+focusclient(const char *arg) {
 	Client *c;
    
-	if(!sel)
+	if(!sel || !arg)
 		return;
-	for(c = sel->next; c && !isvisible(c); c = c->next);
-	if(!c)
-		for(c = clients; c && !isvisible(c); c = c->next);
-	if(c) {
-		focus(c);
-		restack();
+	if(atoi(arg) < 0) {
+		for(c = sel->prev; c && !isvisible(c); c = c->prev);
+		if(!c) {
+			for(c = clients; c && c->next; c = c->next);
+			for(; c && !isvisible(c); c = c->prev);
+		}
 	}
-}
-
-void
-focusprev(Arg *arg) {
-	Client *c;
-
-	if(!sel)
-		return;
-	for(c = sel->prev; c && !isvisible(c); c = c->prev);
-	if(!c) {
-		for(c = clients; c && c->next; c = c->next);
-		for(; c && !isvisible(c); c = c->prev);
+	else {
+		for(c = sel->next; c && !isvisible(c); c = c->next);
+		if(!c)
+			for(c = clients; c && !isvisible(c); c = c->next);
 	}
 	if(c) {
 		focus(c);
@@ -101,11 +106,35 @@ focusprev(Arg *arg) {
 }
 
 void
-incnmaster(Arg *arg) {
-	if((lt->arrange != tile) || (nmaster + arg->i < 1)
-	|| (wah / (nmaster + arg->i) <= 2 * BORDERPX))
+incmasterw(const char *arg) {
+	int i;
+	if(lt->arrange != tile)
 		return;
-	nmaster += arg->i;
+	if(!arg)
+		masterw = MASTERWIDTH;
+	else {
+		i = atoi(arg);
+		if(waw * (masterw + i) / 1000 >= waw - 2 * BORDERPX 
+		|| waw * (masterw + i) / 1000 <= 2 * BORDERPX)
+			return;
+		masterw += i;
+	}
+	lt->arrange();
+}
+
+void
+incnmaster(const char *arg) {
+	int i;
+
+	if(!arg)
+		nmaster = NMASTER;
+	else {
+		i = atoi(arg);
+		if((lt->arrange != tile) || (nmaster + i < 1)
+		|| (wah / (nmaster + i) <= 2 * BORDERPX))
+			return;
+		nmaster += i;
+	}
 	if(sel)
 		lt->arrange();
 	else
@@ -127,42 +156,33 @@ initlayouts(void) {
 
 Client *
 nexttiled(Client *c) {
-	for(; c && (c->isversatile || !isvisible(c)); c = c->next);
+	for(; c && (c->isfloating || !isvisible(c)); c = c->next);
 	return c;
 }
 
-void
-resizemaster(Arg *arg) {
-	if(lt->arrange != tile)
-		return;
-	if(arg->i == 0)
-		master = MASTER;
-	else {
-		if(waw * (master + arg->i) / 1000 >= waw - 2 * BORDERPX
-		|| waw * (master + arg->i) / 1000 <= 2 * BORDERPX)
-			return;
-		master += arg->i;
-	}
-	lt->arrange();
-}
-
 void
 restack(void) {
 	Client *c;
 	XEvent ev;
+	XWindowChanges wc;
 
 	drawstatus();
 	if(!sel)
 		return;
-	if(sel->isversatile || lt->arrange == versatile)
+	if(sel->isfloating || lt->arrange == floating)
 		XRaiseWindow(dpy, sel->win);
-	if(lt->arrange != versatile) {
-		if(!sel->isversatile)
-			XLowerWindow(dpy, sel->win);
+	if(lt->arrange != floating) {
+		wc.stack_mode = Below;
+		wc.sibling = barwin;
+		if(!sel->isfloating) {
+			XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
+			wc.sibling = sel->win;
+		}
 		for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
 			if(c == sel)
 				continue;
-			XLowerWindow(dpy, c->win);
+			XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+			wc.sibling = c->win;
 		}
 	}
 	XSync(dpy, False);
@@ -170,20 +190,19 @@ restack(void) {
 }
 
 void
-setlayout(Arg *arg) {
-	unsigned int i;
+setlayout(const char *arg) {
+	int i;
 
-	if(arg->i == -1) {
-		for(i = 0; i < nlayouts && lt != &layout[i]; i++);
-		if(i == nlayouts - 1)
-			lt = &layout[0];
-		else
-			lt = &layout[++i];
+	if(!arg) {
+		lt++;
+		if(lt == layout + nlayouts)
+			lt = layout;
 	}
 	else {
-		if(arg->i < 0 || arg->i >= nlayouts)
+		i = atoi(arg);
+		if(i < 0 || i >= nlayouts)
 			return;
-		lt = &layout[arg->i];
+		lt = &layout[i];
 	}
 	if(sel)
 		lt->arrange();
@@ -192,24 +211,45 @@ setlayout(Arg *arg) {
 }
 
 void
-versatile(void) {
+togglebar(const char *arg) {
+	if(bpos == BarOff)
+		bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
+	else
+		bpos = BarOff;
+	updatebarpos();
+	lt->arrange();
+}
+
+void
+togglemax(const char *arg) {
+	XEvent ev;
+
+	if(!sel || (lt->arrange != floating && !sel->isfloating) || sel->isfixed)
+		return;
+	if((sel->ismax = !sel->ismax)) {
+		sel->rx = sel->x;
+		sel->ry = sel->y;
+		sel->rw = sel->w;
+		sel->rh = sel->h;
+		resize(sel, wax, way, waw - 2 * sel->border, wah - 2 * sel->border, True);
+	}
+	else
+		resize(sel, sel->rx, sel->ry, sel->rw, sel->rh, True);
+	drawstatus();
+	while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+
+void
+zoom(const char *arg) {
 	Client *c;
 
-	for(c = clients; c; c = c->next) {
-		if(isvisible(c)) {
-			if(c->isbanned)
-				XMoveWindow(dpy, c->win, c->x, c->y);
-			c->isbanned = False;
-			resize(c, c->x, c->y, c->w, c->h, True);
-		}
-		else {
-			c->isbanned = True;
-			XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
-		}
-	}
-	if(!sel || !isvisible(sel)) {
-		for(c = stack; c && !isvisible(c); c = c->snext);
-		focus(c);
-	}
-	restack();
+	if(!sel || lt->arrange == floating || sel->isfloating)
+		return;
+	if((c = sel) == nexttiled(clients))
+		if(!(c = nexttiled(c->next)))
+			return;
+	detach(c);
+	attach(c);
+	focus(c);
+	lt->arrange();
 }

main.c

@@ -1,7 +1,4 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
 #include <errno.h>
 #include <locale.h>
@@ -19,7 +16,9 @@
 
 char stext[256];
 int screen, sx, sy, sw, sh, wax, way, waw, wah;
-unsigned int bh, ntags, numlockmask;
+unsigned int bh, ntags;
+unsigned int bpos = BARPOS;
+unsigned int numlockmask = 0;
 Atom wmatom[WMLast], netatom[NetLast];
 Bool *seltag;
 Bool selscreen = True;
@@ -41,8 +40,7 @@ static void
 cleanup(void) {
 	close(STDIN_FILENO);
 	while(stack) {
-		if(stack->isbanned)
-			XMoveWindow(dpy, stack->win, stack->x, stack->y);
+		unban(stack);
 		unmanage(stack);
 	}
 	if(dc.font.set)
@@ -82,7 +80,7 @@ initfont(const char *fontstr) {
 	dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
 	if(missing) {
 		while(n--)
-			fprintf(stderr, "missing fontset: %s\n", missing[n]);
+			fprintf(stderr, "dwm: missing fontset: %s\n", missing[n]);
 		XFreeStringList(missing);
 	}
 	if(dc.font.set) {
@@ -153,7 +151,6 @@ setup(void) {
 	cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
 	cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
 	/* init modifier map */
-	numlockmask = 0;
 	modmap = XGetModifierMapping(dpy);
 	for (i = 0; i < 8; i++)
 		for (j = 0; j < modmap->max_keypermod; j++) {
@@ -164,9 +161,10 @@ setup(void) {
 	XFreeModifiermap(modmap);
 	/* select for events */
 	wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask
-		| EnterWindowMask | LeaveWindowMask;
+		| EnterWindowMask | LeaveWindowMask | StructureNotifyMask;
 	wa.cursor = cursor[CurNormal];
 	XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
+	XSelectInput(dpy, root, wa.event_mask);
 	grabkeys();
 	compileregs();
 	for(ntags = 0; tags[ntags]; ntags++);
@@ -190,21 +188,19 @@ setup(void) {
 	wa.override_redirect = 1;
 	wa.background_pixmap = ParentRelative;
 	wa.event_mask = ButtonPressMask | ExposureMask;
-	barwin = XCreateWindow(dpy, root, sx, sy + (TOPBAR ? 0 : sh - bh), sw, bh, 0,
+	barwin = XCreateWindow(dpy, root, sx, sy, sw, bh, 0,
 			DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
 			CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
 	XDefineCursor(dpy, barwin, cursor[CurNormal]);
+	updatebarpos();
 	XMapRaised(dpy, barwin);
 	strcpy(stext, "dwm-"VERSION);
-	/* windowarea */
-	wax = sx;
-	way = sy + (TOPBAR ? bh : 0);
-	wah = sh - bh;
-	waw = sw;
 	/* pixmap for everything */
 	dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
 	dc.gc = XCreateGC(dpy, root, 0, 0);
 	XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
+	if(!dc.font.set)
+		XSetFont(dpy, dc.gc, dc.font.xfont->fid);
 	/* multihead support */
 	selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
 }
@@ -222,22 +218,34 @@ xerrorstart(Display *dsply, XErrorEvent *ee) {
 /* extern */
 
 void
-sendevent(Window w, Atom a, long value) {
-	XEvent e;
-
-	e.type = ClientMessage;
-	e.xclient.window = w;
-	e.xclient.message_type = a;
-	e.xclient.format = 32;
-	e.xclient.data.l[0] = value;
-	e.xclient.data.l[1] = CurrentTime;
-	XSendEvent(dpy, w, False, NoEventMask, &e);
-	XSync(dpy, False);
+quit(const char *arg) {
+	readin = running = False;
 }
 
 void
-quit(Arg *arg) {
-	readin = running = False;
+updatebarpos(void) {
+	XEvent ev;
+
+	wax = sx;
+	way = sy;
+	wah = sh;
+	waw = sw;
+	switch(bpos) {
+	default:
+		wah -= bh;
+		way += bh;
+		XMoveWindow(dpy, barwin, sx, sy);
+		break;
+	case BarBot:
+		wah -= bh;
+		XMoveWindow(dpy, barwin, sx, sy + wah);
+		break;
+	case BarOff:
+		XMoveWindow(dpy, barwin, sx, sy - bh);
+		break;
+	}
+	XSync(dpy, False);
+	while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
 /* There's no way to check accesses to destroyed windows, thus those cases are
@@ -267,8 +275,8 @@ main(int argc, char *argv[]) {
 	fd_set rd;
 	XEvent ev;
 
-	if(argc == 2 && !strncmp("-v", argv[1], 3))
-		eprint("dwm-"VERSION", (C)opyright MMVI-MMVII Anselm R. Garbe\n");
+	if(argc == 2 && !strcmp("-v", argv[1]))
+		eprint("dwm-"VERSION", © 2006-2007 A. R. Garbe, S. van Dijk, J. Salmi, P. Hruby, S. Nagy\n");
 	else if(argc != 1)
 		eprint("usage: dwm [-v]\n");
 	setlocale(LC_CTYPE, "");
@@ -325,12 +333,11 @@ main(int argc, char *argv[]) {
 			}
 			drawstatus();
 		}
-		if(FD_ISSET(xfd, &rd))
-			while(XPending(dpy)) {
-				XNextEvent(dpy, &ev);
-				if(handler[ev.type])
-					(handler[ev.type])(&ev); /* call handler */
-			}
+		while(XPending(dpy)) {
+			XNextEvent(dpy, &ev);
+			if(handler[ev.type])
+				(handler[ev.type])(&ev); /* call handler */
+		}
 	}
 	cleanup();
 	XCloseDisplay(dpy);

tag.c

@@ -1,6 +1,4 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
 #include <regex.h>
 #include <stdio.h>
@@ -12,7 +10,7 @@
 typedef struct {
 	const char *prop;
 	const char *tags;
-	Bool isversatile;
+	Bool isfloating;
 } Rule;
 
 typedef struct {
@@ -83,7 +81,7 @@ settags(Client *c, Client *trans) {
 				ch.res_name ? ch.res_name : "", c->name);
 		for(i = 0; i < nrules; i++)
 			if(regs[i].propregex && !regexec(regs[i].propregex, prop, 1, &tmp, 0)) {
-				c->isversatile = rule[i].isversatile;
+				c->isfloating = rule[i].isfloating;
 				for(j = 0; regs[i].tagregex && j < ntags; j++) {
 					if(!regexec(regs[i].tagregex, tags[j], 1, &tmp, 0)) {
 						matched = True;
@@ -102,49 +100,53 @@ settags(Client *c, Client *trans) {
 }
 
 void
-tag(Arg *arg) {
-	unsigned int i;
+tag(const char *arg) {
+	int i;
 
 	if(!sel)
 		return;
 	for(i = 0; i < ntags; i++)
-		sel->tags[i] = (arg->i == -1) ? True : False;
-	if(arg->i >= 0 && arg->i < ntags)
-		sel->tags[arg->i] = True;
+		sel->tags[i] = arg == NULL;
+	i = arg ? atoi(arg) : 0;
+	if(i >= 0 && i < ntags)
+		sel->tags[i] = True;
 	lt->arrange();
 }
 
 void
-toggletag(Arg *arg) {
-	unsigned int i;
+toggletag(const char *arg) {
+	int i, j;
 
 	if(!sel)
 		return;
-	sel->tags[arg->i] = !sel->tags[arg->i];
-	for(i = 0; i < ntags && !sel->tags[i]; i++);
-	if(i == ntags)
-		sel->tags[arg->i] = True;
+	i = arg ? atoi(arg) : 0;
+	sel->tags[i] = !sel->tags[i];
+	for(j = 0; j < ntags && !sel->tags[j]; j++);
+	if(j == ntags)
+		sel->tags[i] = True;
 	lt->arrange();
 }
 
 void
-toggleview(Arg *arg) {
-	unsigned int i;
+toggleview(const char *arg) {
+	int i, j;
 
-	seltag[arg->i] = !seltag[arg->i];
-	for(i = 0; i < ntags && !seltag[i]; i++);
-	if(i == ntags)
-		seltag[arg->i] = True; /* cannot toggle last view */
+	i = arg ? atoi(arg) : 0;
+	seltag[i] = !seltag[i];
+	for(j = 0; j < ntags && !seltag[j]; j++);
+	if(j == ntags)
+		seltag[i] = True; /* cannot toggle last view */
 	lt->arrange();
 }
 
 void
-view(Arg *arg) {
-	unsigned int i;
+view(const char *arg) {
+	int i;
 
 	for(i = 0; i < ntags; i++)
-		seltag[i] = (arg->i == -1) ? True : False;
-	if(arg->i >= 0 && arg->i < ntags)
-		seltag[arg->i] = True;
+		seltag[i] = arg == NULL;
+	i = arg ? atoi(arg) : 0;
+	if(i >= 0 && i < ntags)
+		seltag[i] = True;
 	lt->arrange();
 }

util.c

@@ -1,6 +1,4 @@
-/* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -30,12 +28,12 @@ eprint(const char *errstr, ...) {
 }
 
 void
-spawn(Arg *arg) {
+spawn(const char *arg) {
 	static char *shell = NULL;
 
 	if(!shell && !(shell = getenv("SHELL")))
 		shell = "/bin/sh";
-	if(!arg->cmd)
+	if(!arg)
 		return;
 	/* The double-fork construct avoids zombie processes and keeps the code
 	 * clean from stupid signal handlers. */
@@ -44,8 +42,8 @@ spawn(Arg *arg) {
 			if(dpy)
 				close(ConnectionNumber(dpy));
 			setsid();
-			execl(shell, shell, "-c", arg->cmd, (char *)NULL);
-			fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg->cmd);
+			execl(shell, shell, "-c", arg, (char *)NULL);
+			fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg);
 			perror(" failed");
 		}
 		exit(0);