applied sanders patch of not manipulating sel

.hgtags

@@ -10,5 +10,5 @@ fae61afa861755636c4a1070694209ace8efbb6c 0.9
 bbc98e77ae89a7c9232a5be0835f60ea00d8036e 1.0
 44a55e6e46bf6c231780b09d919977d6f01083de 1.1
 e3179ce2b90451d2807cd53b589d768412b8666b 1.2
-6413ea66b1c2496cfc2173fe58df67cb965eb1da 1.3
-dd44dc937e8b0a46abf1a15a333dba5304e4fe89 1.3
+f5f5cbf016a94b48a8fe9c47f0736e96d166d5d4 1.3
+3cff9403766bf83a9fc2a0aef230115d68de2a8e 1.4

client.c

@@ -10,6 +10,14 @@
 
 /* static functions */
 
+static void
+detachstack(Client *c)
+{
+	Client **tc;
+	for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
+	*tc = c->snext;
+}
+
 static void
 grabbuttons(Client *c, Bool focus)
 {
@@ -99,6 +107,9 @@ focus(Client *c)
 		}
 	}
 	if(c) {
+		detachstack(c);
+		c->snext = stack;
+		stack = c;
 		grabbuttons(c, True);
 		drawtitle(c);
 		XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
@@ -198,8 +209,7 @@ killclient(Arg *arg)
 void
 manage(Window w, XWindowAttributes *wa)
 {
-	unsigned int i;
-	Client *c, *tc;
+	Client *c;
 	Window trans;
 	XSetWindowAttributes twa;
 
@@ -238,11 +248,7 @@ manage(Window w, XWindowAttributes *wa)
 			CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
 
 	grabbuttons(c, False);
-	if((tc = getclient(trans))) /* inherit tags */
-		for(i = 0; i < ntags; i++)
-			c->tags[i] = tc->tags[i];
-	else
-		settags(c);
+	settags(c, getclient(trans));
 	if(!c->isfloat)
 		c->isfloat = trans
 			|| (c->maxw && c->minw &&
@@ -251,7 +257,8 @@ manage(Window w, XWindowAttributes *wa)
 	if(clients)
 		clients->prev = c;
 	c->next = clients;
-	clients = c;
+	c->snext = stack;
+	stack = clients = c;
 
 	settitle(c);
 	ban(c);
@@ -407,19 +414,16 @@ togglemax(Arg *arg)
 void
 unmanage(Client *c)
 {
-	Client *tc, *fc;
-	Window trans;
+	Client *nc;
+
 	XGrabServer(dpy);
 	XSetErrorHandler(xerrordummy);
 
 	detach(c);
+	detachstack(c);
 	if(sel == c) {
-		XGetTransientForHint(dpy, c->win, &trans);
-		if(trans && (tc = getclient(trans)) && isvisible(tc))
-			fc = tc;
-		else
-			fc = getnext(clients);
-		focus(fc);
+		for(nc = stack; nc && !isvisible(nc); nc = nc->snext);
+		focus(nc);
 	}
 
 	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);

config.arg.h

@@ -34,6 +34,8 @@ static Key key[] = { \
 	{ MODKEY,			XK_k,		focusprev,	{ 0 } }, \
 	{ MODKEY,			XK_Return,	zoom,		{ 0 } }, \
 	{ MODKEY,			XK_m,		togglemax,	{ 0 } }, \
+	{ MODKEY,			XK_g,		resizecol,	{ .i = 20 } }, \
+	{ MODKEY,			XK_s,		resizecol,	{ .i = -20 } }, \
 	{ MODKEY|ShiftMask,		XK_1,		tag,		{ .i = 0 } }, \
 	{ MODKEY|ShiftMask,		XK_2,		tag,		{ .i = 1 } }, \
 	{ MODKEY|ShiftMask,		XK_3,		tag,		{ .i = 2 } }, \

config.default.h

@@ -7,8 +7,8 @@
 const char *tags[] = { "1", "2", "3", "4", "5", NULL };
 
 #define DEFMODE			dotile /* dofloat */
-#define FLOATSYMBOL		"~"
-#define TILESYMBOL		"#"
+#define FLOATSYMBOL		"><>"
+#define TILESYMBOL		"[]="
 
 #define FONT			"fixed"
 #define SELBGCOLOR		"#666699"
@@ -29,6 +29,8 @@ static Key key[] = { \
 	{ MODKEY|ShiftMask,		XK_Tab,		focusprev,	{ 0 } }, \
 	{ MODKEY,			XK_Return,	zoom,		{ 0 } }, \
 	{ MODKEY,			XK_m,		togglemax,	{ 0 } }, \
+	{ MODKEY,			XK_g,		resizecol,	{ .i = 20 } }, \
+	{ MODKEY,			XK_s,		resizecol,	{ .i = -20 } }, \
 	{ MODKEY|ShiftMask,		XK_1,		tag,		{ .i = 0 } }, \
 	{ MODKEY|ShiftMask,		XK_2,		tag,		{ .i = 1 } }, \
 	{ MODKEY|ShiftMask,		XK_3,		tag,		{ .i = 2 } }, \

config.mk

@@ -1,5 +1,5 @@
 # dwm version
-VERSION = 1.3
+VERSION = 1.5
 
 # Customize below to fit your system
 

dwm.1

@@ -5,10 +5,9 @@ dwm \- dynamic window manager
 .B dwm
 .RB [ \-v ]
 .SH DESCRIPTION
-.B dwm
-is a dynamic window manager for X. It manages windows in tiling and floating
-modes. Either mode can be applied dynamically, optimizing the environment for
-the application in use and the task performed.
+dwm is a dynamic window manager for X. It manages windows in tiling and
+floating modes. Either mode can be applied dynamically, optimizing the
+environment for the application in use and the task performed.
 .P
 In tiling mode windows are managed in a master and stacking column. The master
 column contains the window which currently needs most attention, whereas the
@@ -17,16 +16,14 @@ resized and moved freely. Dialog windows are always managed floating,
 regardless of the mode selected.
 .P
 Windows are grouped by tags. Each window can be tagged with one or multiple
-tags. Selecting a certain tag for viewing will display all windows with that
-tag.
+tags. Selecting certain tags displays all windows with that tag.
 .P
-.B dwm
-contains a small status bar which displays all available tags, the mode, the
-title of the focused window, and the text read from standard input. The tags of
-the focused window are highlighted with a small point.
+dwm contains a small status bar which displays all available tags, the mode,
+the title of the focused window, and the text read from standard input. The
+selected tags are highlighted with a different color, the tags of the focused
+window are highlighted with a small point.
 .P
-.B dwm
-draws a 1-pixel border around windows to indicate the focus state.
+dwm draws a 1-pixel border around windows to indicate the focus state.
 Unfocused windows contain a small bar in front of them displaying their title.
 .SH OPTIONS
 .TP
@@ -39,30 +36,17 @@ prints version information to standard output, then exits.
 is read and displayed in the status text area.
 .TP
 .B Button1
-click on a tag label views all windows with that
-.BR tag ,
-click on the mode label toggles between
-.B tiled
-and
-.B floating
-mode.
+click on a tag label to display all windows with that tag, click on the mode
+label toggles between tiled and floating mode.
 .TP
 .B Button3
-click on a tag label adds/removes all windows with that
-.B tag
-to/from the view.
+click on a tag label adds/removes all windows with that tag to/from the view.
 .TP
 .B Mod1-Button1
-click on a tag label applies that
-.B tag
-to the focused
-.BR window .
+click on a tag label applies that tag to the focused window.
 .TP
 .B Mod1-Button3
-click on a tag label adds/removes that
-.B tag
-to/from the focused
-.BR window .
+click on a tag label adds/removes that tag to/from the focused window.
 .SS Keyboard commands
 .TP
 .B Mod1-Shift-Return
@@ -70,102 +54,72 @@ Start
 .BR xterm (1).
 .TP
 .B Mod1-Tab
-Focus next
-.BR window .
+Focus next window.
 .TP
 .B Mod1-Shift-Tab
-Focus previous
-.BR window .
+Focus previous window.
 .TP
 .B Mod1-Return
-Zoom current
-.B window
-to the 
-.B master
-column
-.RB ( tiling
-mode only).
+Zoom current window to the master column (tiling mode only).
 .TP
 .B Mod1-m
-Maximize current
-.BR window .
+Maximize current window.
+.TP
+.B Mod1-g
+Grow current column (tiling mode only).
+.TP
+.B Mod1-s
+Shrink current column (tiling mode only).
 .TP
 .B Mod1-Shift-[1..n]
 Apply
-.B nth tag
-to current
-.BR window .
+.RB nth
+tag to current window.
 .TP
 .B Mod1-Control-Shift-[1..n]
 Add/remove
-.B nth tag
-to/from current
-.BR window .
+.B nth
+tag to/from current window.
 .TP
 .B Mod1-Shift-c
-Close focused
-.B window.
+Close focused window.
 .TP
 .B Mod1-space
-Toggle between
-.B tiled
-and
-.B floating
-mode (affects
-.BR "all windows" ).
+Toggle between tiled and floating mode (affects all windows).
 .TP
 .B Mod1-[1..n]
 View all windows with
-.BR "tag n" .
+.BR nth
+tag.
 .TP
 .B Mod1-0
-View all windows with any
-.BR "tag" .
+View all windows with any tag.
 .TP
 .B Mod1-Control-[1..n]
 Add/remove all windows with
-.B tag n
-to/from the view.
+.BR nth
+tag to/from the view.
 .TP
 .B Mod1-Shift-q
-Quit
-.B dwm.
+Quit dwm.
 .SS Mouse commands
 .TP
 .B Mod1-Button1
-Move current
-.B window
-while dragging
-.RB ( floating
-mode only).
+Move current window while dragging (floating mode only).
 .TP
 .B Mod1-Button2
-Zoom current
-.B window
-to the 
-.B master
-column
-.RB ( tiling
-mode only).
+Zoom current window to the master column (tiling mode only).
 .TP
 .B Mod1-Button3
-Resize current
-.B window
-while dragging
-.RB ( floating
-mode only).
+Resize current window while dragging (floating mode only).
 .SH CUSTOMIZATION
-.B dwm
-is customized by creating a custom config.h and (re)compiling the source
+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 may display
-.B broken pipe
-when
-.B dwm
-has been started by
+.BR "broken pipe"
+when dwm has been started by
 .BR xdm (1),
-because it closes standard output before executing
-.BR dwm .
+because it closes standard output before executing dwm.
 .SH SEE ALSO
 .BR dmenu (1)

dwm.h

@@ -61,6 +61,7 @@ struct Client {
 	Bool *tags;
 	Client *next;
 	Client *prev;
+	Client *snext;
 	Window win;
 	Window twin;
 };
@@ -73,7 +74,7 @@ extern void (*handler[LASTEvent])(XEvent *);
 extern void (*arrange)(Arg *);
 extern Atom wmatom[WMLast], netatom[NetLast];
 extern Bool running, issel, maximized, *seltag;
-extern Client *clients, *sel;
+extern Client *clients, *sel, *stack;
 extern Cursor cursor[CurLast];
 extern DC dc;
 extern Display *dpy;
@@ -115,7 +116,7 @@ extern int xerror(Display *dsply, XErrorEvent *ee);
 extern void initrregs();
 extern Client *getnext(Client *c);
 extern Client *getprev(Client *c);
-extern void settags(Client *c);
+extern void settags(Client *c, Client *trans);
 extern void tag(Arg *arg);
 extern void toggletag(Arg *arg);
 
@@ -132,6 +133,7 @@ extern void dotile(Arg *arg);
 extern void focusnext(Arg *arg);
 extern void focusprev(Arg *arg);
 extern Bool isvisible(Client *c);
+extern void resizecol(Arg *arg);
 extern void restack();
 extern void togglemode(Arg *arg);
 extern void toggleview(Arg *arg);

main.c

@@ -27,6 +27,7 @@ Bool issel = True;
 Bool maximized = False;
 Client *clients = NULL;
 Client *sel = NULL;
+Client *stack = NULL;
 Cursor cursor[CurLast];
 Display *dpy;
 DC dc = {0};
@@ -55,6 +56,7 @@ cleanup()
 	XDestroyWindow(dpy, barwin);
 	XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
 	XSync(dpy, False);
+	free(seltag);
 }
 
 static void

tag.c

@@ -76,15 +76,19 @@ initrregs()
 }
 
 void
-settags(Client *c)
+settags(Client *c, Client *trans)
 {
 	char prop[512];
 	unsigned int i, j;
 	regmatch_t tmp;
-	Bool matched = False;
+	Bool matched = trans != NULL;
 	XClassHint ch;
 
-	if(XGetClassHint(dpy, c->win, &ch)) {
+	if(matched) {
+		for(i = 0; i < ntags; i++)
+			c->tags[i] = trans->tags[i];
+	}
+	else if(XGetClassHint(dpy, c->win, &ch)) {
 		snprintf(prop, sizeof(prop), "%s:%s:%s",
 				ch.res_class ? ch.res_class : "",
 				ch.res_name ? ch.res_name : "", c->name);
@@ -106,8 +110,7 @@ settags(Client *c)
 	if(!matched)
 		for(i = 0; i < ntags; i++)
 			c->tags[i] = seltag[i];
-	for(i = 0; i < ntags && !c->tags[i]; i++);
-	c->weight = i;
+	for(c->weight = 0; c->weight < ntags && !c->tags[c->weight]; c->weight++);
 }
 
 void
@@ -121,6 +124,7 @@ tag(Arg *arg)
 	for(i = 0; i < ntags; i++)
 		sel->tags[i] = False;
 	sel->tags[arg->i] = True;
+	sel->weight = arg->i;
 	arrange(NULL);
 }
 
@@ -136,5 +140,6 @@ toggletag(Arg *arg)
 	for(i = 0; i < ntags && !sel->tags[i]; i++);
 	if(i == ntags)
 		sel->tags[arg->i] = True;
+	sel->weight = (i == ntags) ? arg->i : i;
 	arrange(NULL);
 }

view.c

@@ -12,13 +12,14 @@ minclient()
 {
 	Client *c, *min;
 
+	if((clients && clients->isfloat) || arrange == dofloat)
+		return clients; /* don't touch floating order */
 	for(min = c = clients; c; c = c->next)
 		if(c->weight < min->weight)
 			min = c;
 	return min;
 }
 
-
 static void
 reorder()
 {
@@ -38,6 +39,13 @@ reorder()
 	clients = newclients;
 }
 
+static Client *
+nexttiled(Client *c)
+{
+	for(c = getnext(c); c && c->isfloat; c = getnext(c->next));
+	return c;
+}
+
 /* extern */
 
 void (*arrange)(Arg *) = DEFMODE;
@@ -68,8 +76,10 @@ dofloat(Arg *arg)
 		else
 			ban(c);
 	}
-	if(!sel || !isvisible(sel))
-		focus(getnext(clients));
+	if(!sel || !isvisible(sel)) {
+		for(c = stack; c && !isvisible(c); c = c->snext);
+		focus(c);
+	}
 	restack();
 }
 
@@ -130,8 +140,10 @@ dotile(Arg *arg)
 		else
 			ban(c);
 	}
-	if(!sel || !isvisible(sel))
-		focus(getnext(clients));
+	if(!sel || !isvisible(sel)) {
+		for(c = stack; c && !isvisible(c); c = c->snext);
+		focus(c);
+	}
 	restack();
 }
 
@@ -180,53 +192,50 @@ isvisible(Client *c)
 	return False;
 }
 
+void
+resizecol(Arg *arg)
+{
+	unsigned int n;
+	Client *c;
+
+	for(n = 0, c = clients; c; c = c->next)
+		if(isvisible(c) && !c->isfloat)
+			n++;
+	if(!sel || sel->isfloat || n < 2 || (arrange != dotile) || maximized)
+		return;
+
+	if(sel == getnext(clients)) {
+		if(mw + arg->i > sw - 100 || mw + arg->i < 100)
+			return;
+		mw += arg->i;
+	}
+	else {
+		if(mw - arg->i > sw - 100 || mw - arg->i < 100)
+			return;
+		mw -= arg->i;
+	}
+	arrange(NULL);
+}
+
 void
 restack()
 {
-	static unsigned int nwins = 0;
-	static Window *wins = NULL;
-	unsigned int f, fi, m, mi, n;
 	Client *c;
 	XEvent ev;
-
-	for(f = 0, m = 0, c = clients; c; c = c->next)
-		if(isvisible(c)) {
-			if(c->isfloat || arrange == dofloat)
-				f++;
-			else
-				m++;
-		}
-	if(!(n = 2 * (f + m))) {
+	
+	if(!sel) {
 		drawstatus();
 		return;
 	}
-	if(nwins < n) {
-		nwins = n;
-		wins = erealloc(wins, nwins * sizeof(Window));
-	}
-
-	fi = 0;
-	mi = 2 * f;
 	if(sel->isfloat || arrange == dofloat) {
-		wins[fi++] = sel->twin;
-		wins[fi++] = sel->win;
+		XRaiseWindow(dpy, sel->win);
+		XRaiseWindow(dpy, sel->twin);
 	}
-	else {
-		wins[mi++] = sel->twin;
-		wins[mi++] = sel->win;
-	}
-	for(c = clients; c; c = c->next)
-		if(isvisible(c) && c != sel) {
-			if(c->isfloat || arrange == dofloat) {
-				wins[fi++] = c->twin;
-				wins[fi++] = c->win;
-			}
-			else {
-				wins[mi++] = c->twin;
-				wins[mi++] = c->win;
-			}
+	if(arrange != dofloat)
+		for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
+			XLowerWindow(dpy, c->twin);
+			XLowerWindow(dpy, c->win);
 		}
-	XRestackWindows(dpy, wins, n);
 	drawall();
 	XSync(dpy, False);
 	while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
@@ -281,17 +290,22 @@ viewall(Arg *arg)
 void
 zoom(Arg *arg)
 {
-	Client *c = sel;
+	unsigned int n;
+	Client *c;
 
-	if(!c || (arrange != dotile) || c->isfloat || maximized)
+	for(n = 0, c = clients; c; c = c->next)
+		if(isvisible(c) && !c->isfloat)
+			n++;
+	if(!sel || sel->isfloat || n < 2 || (arrange != dotile) || maximized)
 		return;
 
-	if(c == getnext(clients))
-		if(!(c = getnext(c->next)))
+	if((c = sel) == nexttiled(clients))
+		if(!(c = nexttiled(c->next)))
 			return;
 	detach(c);
+	if(clients)
+		clients->prev = c;
 	c->next = clients;
-	clients->prev = c;
 	clients = c;
 	focus(c);
 	arrange(NULL);