hotfix release 3.2.1

.hgtags

@@ -30,3 +30,5 @@ c7f84f23ec5aef29988dcdc4ec22a7352ee8f58e 2.5.1
 107719a9ce3bd0c79f9f1f626596eb338a276561 2.8
 3a5910fac3ccb522a98aeeba7af7008530b25092 2.9
 76b58d21ea98257c05565a3b9c850b9b26a32968 3.0
+e1c8bef05e6e48df4f26471ea0712aa43ab9d949 3.1
+4ce65f61f01b055fa6c2901c6d2527ef741aa4bf 3.2

client.c

@@ -79,31 +79,28 @@ configure(Client *c) {
 
 void
 focus(Client *c) {
-	Client *old;
-
-	if(!issel || (c && !isvisible(c)))
+	if(c && !isvisible(c))
 		return;
-	if(!sel)
-		sel = c;
-	else if(sel != c) {
-		old = sel;
-		sel = c;
-		if(old) {
-			grabbuttons(old, False);
-			XSetWindowBorder(dpy, old->win, dc.norm[ColBorder]);
-		}
+	if(sel && sel != c) {
+		grabbuttons(sel, False);
+		XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
 	}
 	if(c) {
 		detachstack(c);
 		c->snext = stack;
 		stack = c;
 		grabbuttons(c, True);
+	}
+	sel = c;
+	drawstatus();
+	if(!selscreen)
+		return;
+	if(c) {
 		XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
 		XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
 	}
 	else
 		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
-	drawstatus();
 }
 
 Client *
@@ -134,25 +131,33 @@ manage(Window w, XWindowAttributes *wa) {
 	c = emallocz(sizeof(Client));
 	c->tags = emallocz(ntags * sizeof(Bool));
 	c->win = w;
-	c->border = 0;
 	c->x = wa->x;
 	c->y = wa->y;
 	c->w = wa->width;
 	c->h = wa->height;
-	updatesizehints(c);
-	if(c->x + c->w + 2 * BORDERPX > sw)
-		c->x = sw - c->w - 2 * BORDERPX;
-	if(c->x < sx)
+	if(c->w == sw && c->h == sh) {
+		c->border = 0;
 		c->x = sx;
-	if(c->y + c->h + 2 * BORDERPX > sh)
-		c->y = sh - c->h - 2 * BORDERPX;
-	if(c->h != sh && c->y < bh)
-		c->y = bh;
+		c->y = sy;
+	}
+	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)
+			c->y = way + wah - c->h - 2 * c->border;
+		if(c->x < wax)
+			c->x = wax;
+		if(c->y < way)
+			c->y = way;
+	}
+	updatesizehints(c);
 	c->proto = getproto(c->win);
 	XSelectInput(dpy, c->win,
 		StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
 	XGetTransientForHint(dpy, c->win, &trans);
 	grabbuttons(c, False);
+	XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]);
 	updatetitle(c);
 	settags(c, getclient(trans));
 	if(!c->isfloat)
@@ -170,9 +175,7 @@ manage(Window w, XWindowAttributes *wa) {
 }
 
 void
-resize(Client *c, Bool sizehints, Corner sticky) {
-	int bottom = c->y + c->h;
-	int right = c->x + c->w;
+resize(Client *c, Bool sizehints) {
 	XWindowChanges wc;
 
 	if(sizehints) {
@@ -189,27 +192,24 @@ resize(Client *c, Bool sizehints, Corner sticky) {
 		if(c->maxh && c->h > c->maxh)
 			c->h = c->maxh;
 	}
-	if(sticky == TopRight || sticky == BotRight)
-		c->x = right - c->w;
-	if(sticky == BotLeft || sticky == BotRight)
-		c->y = bottom - c->h;
+	if(c->w == sw && c->h == sh)
+		c->border = 0;
+	else
+		c->border = BORDERPX;
 	/* offscreen appearance fixes */
-	if(c->x + c->w < sx)
-		c->x = sx;
-	if(c->y + c->h < bh)
-		c->y = bh;
 	if(c->x > sw)
-		c->x = sw - c->w;
+		c->x = sw - c->w - 2 * c->border;
 	if(c->y > sh)
-		c->y = sh - c->h;
+		c->y = sh - c->h - 2 * c->border;
+	if(c->x + c->w + 2 * c->border < sx)
+		c->x = sx;
+	if(c->y + c->h + 2 * c->border < sy)
+		c->y = sy;
 	wc.x = c->x;
 	wc.y = c->y;
 	wc.width = c->w;
 	wc.height = c->h;
-	if(c->w == sw && c->h == sh)
-		wc.border_width = 0;
-	else
-		wc.border_width = BORDERPX;
+	wc.border_width = c->border;
 	XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
 	configure(c);
 	XSync(dpy, False);

config.arg.h

@@ -5,6 +5,7 @@
 #define TAGS \
 const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL };
 
+#define BORDERPX		1
 #define DEFMODE			dotile		/* dofloat */
 #define FLOATSYMBOL		"><>"
 #define TILESYMBOL		"[]="
@@ -13,7 +14,7 @@ const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL };
 #define NORMBORDERCOLOR		"#333"
 #define NORMBGCOLOR		"#222"
 #define NORMFGCOLOR		"#ccc"
-#define SELBORDERCOLOR		"#9cf"
+#define SELBORDERCOLOR		"#69c"
 #define SELBGCOLOR		"#555"
 #define SELFGCOLOR		"#fff"
 

config.default.h

@@ -5,6 +5,7 @@
 #define TAGS \
 const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", NULL };
 
+#define BORDERPX		1
 #define DEFMODE			dotile		/* dofloat */
 #define FLOATSYMBOL		"><>"
 #define TILESYMBOL		"[]="

config.mk

@@ -1,5 +1,5 @@
 # dwm version
-VERSION = 3.1
+VERSION = 3.2.1
 
 # Customize below to fit your system
 

dwm.1

@@ -25,7 +25,7 @@ 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 1-pixel border around windows to indicate the focus state.
+dwm draws a small border around windows to indicate the focus state.
 .SH OPTIONS
 .TP
 .B \-v

dwm.h

@@ -37,7 +37,6 @@
 /* mask shorthands, used in event.c and client.c */
 #define BUTTONMASK		(ButtonPressMask | ButtonReleaseMask)
 /* other stuff used in different places */
-#define BORDERPX		1
 #define PROTODELWIN		1
 
 enum { NetSupported, NetWMName, NetLast };		/* EWMH atoms */
@@ -45,10 +44,6 @@ enum { WMProtocols, WMDelete, WMLast };			/* default atoms */
 enum { CurNormal, CurResize, CurMove, CurLast };	/* cursor */
 enum { ColBorder, ColFG, ColBG, ColLast };		/* color */
 
-typedef enum {
-	TopLeft, TopRight, BotLeft, BotRight
-} Corner; /* window corners */
-
 typedef union {
 	const char *cmd;
 	int i;
@@ -98,7 +93,7 @@ extern unsigned int ntags, numlockmask;		/* number of tags, dynamic lock mask */
 extern void (*handler[LASTEvent])(XEvent *);	/* event handler */
 extern void (*arrange)(void);			/* arrange function, indicates mode  */
 extern Atom wmatom[WMLast], netatom[NetLast];
-extern Bool running, issel, *seltag;		/* seltag is array of Bool */
+extern Bool running, selscreen, *seltag;	/* seltag is array of Bool */
 extern Client *clients, *sel, *stack;		/* global client list and stack */
 extern Cursor cursor[CurLast];
 extern DC dc;					/* global draw context */
@@ -111,7 +106,7 @@ extern void focus(Client *c);			/* focus c, c may be NULL */
 extern Client *getclient(Window w);		/* return client of w */
 extern void killclient(Arg *arg);		/* kill c nicely */
 extern void manage(Window w, XWindowAttributes *wa);	/* manage new client */
-extern void resize(Client *c, Bool sizehints, Corner sticky); /* resize c*/
+extern void resize(Client *c, Bool sizehints);	/* resize c*/
 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 */

event.c

@@ -35,14 +35,16 @@ movemouse(Client *c) {
 	c->ismax = False;
 	XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
 	for(;;) {
-		XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
+		XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
 		switch (ev.type) {
 		case ButtonRelease:
-			resize(c, True, TopLeft);
+			resize(c, True);
 			XUngrabPointer(dpy, CurrentTime);
 			return;
+		case ConfigureRequest:
 		case Expose:
-			handler[Expose](&ev);
+		case MapRequest:
+			handler[ev.type](&ev);
 			break;
 		case MotionNotify:
 			XSync(dpy, False);
@@ -50,13 +52,13 @@ movemouse(Client *c) {
 			c->y = ocy + (ev.xmotion.y - y1);
 			if(abs(wax + c->x) < SNAP)
 				c->x = wax;
-			else if(abs((wax + waw) - (c->x + c->w)) < SNAP)
-				c->x = wax + waw - c->w - 2 * BORDERPX;
+			else if(abs((wax + waw) - (c->x + c->w + 2 * c->border)) < SNAP)
+				c->x = wax + waw - c->w - 2 * c->border;
 			if(abs(way - c->y) < SNAP)
 				c->y = way;
-			else if(abs((way + wah) - (c->y + c->h)) < SNAP)
-				c->y = way + wah - c->h - 2 * BORDERPX;
-			resize(c, False, TopLeft);
+			else if(abs((way + wah) - (c->y + c->h + 2 * c->border)) < SNAP)
+				c->y = way + wah - c->h - 2 * c->border;
+			resize(c, False);
 			break;
 		}
 	}
@@ -66,7 +68,6 @@ static void
 resizemouse(Client *c) {
 	int ocx, ocy;
 	int nw, nh;
-	Corner sticky;
 	XEvent ev;
 
 	ocx = c->x;
@@ -75,30 +76,26 @@ resizemouse(Client *c) {
 			None, cursor[CurResize], CurrentTime) != GrabSuccess)
 		return;
 	c->ismax = False;
-	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h);
+	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->border - 1, c->h + c->border - 1);
 	for(;;) {
-		XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev);
+		XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask , &ev);
 		switch(ev.type) {
 		case ButtonRelease:
-			resize(c, True, TopLeft);
+			resize(c, True);
 			XUngrabPointer(dpy, CurrentTime);
 			return;
+		case ConfigureRequest:
 		case Expose:
-			handler[Expose](&ev);
+		case MapRequest:
+			handler[ev.type](&ev);
 			break;
 		case MotionNotify:
 			XSync(dpy, False);
-			if((nw = abs(ocx - ev.xmotion.x)))
-				c->w = nw;
-			if((nh = abs(ocy - ev.xmotion.y)))
-				c->h = nh;
-			c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w;
-			c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h;
-			if(ocx <= ev.xmotion.x)
-				sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft;
-			else
-				sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight;
-			resize(c, True, sticky);
+			nw = ev.xmotion.x - ocx - 2 * c->border + 1;
+			c->w = nw > 0 ? nw : 1;
+			nh = ev.xmotion.y - ocy - 2 * c->border + 1;
+			c->h = nh > 0 ? nh : 1;
+			resize(c, True);
 			break;
 		}
 	}
@@ -194,7 +191,7 @@ configurerequest(XEvent *e) {
 			configure(c);
 		XSync(dpy, False);
 		if(c->isfloat) {
-			resize(c, False, TopLeft);
+			resize(c, False);
 			if(!isvisible(c))
 				XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
 		}
@@ -233,8 +230,9 @@ enternotify(XEvent *e) {
 	if((c = getclient(ev->window)) && isvisible(c))
 		focus(c);
 	else if(ev->window == root) {
-		issel = True;
-		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+		selscreen = True;
+		for(c = stack; c && !isvisible(c); c = c->snext);
+		focus(c);
 	}
 }
 
@@ -270,8 +268,10 @@ static void
 leavenotify(XEvent *e) {
 	XCrossingEvent *ev = &e->xcrossing;
 
-	if((ev->window == root) && !ev->same_screen)
-		issel = False;
+	if((ev->window == root) && !ev->same_screen) {
+		selscreen = False;
+		focus(NULL);
+	}
 }
 
 static void

main.c

@@ -23,7 +23,7 @@ int bh, bmw, screen, sx, sy, sw, sh, wax, way, waw, wah;
 unsigned int master, nmaster, ntags, numlockmask;
 Atom wmatom[WMLast], netatom[NetLast];
 Bool running = True;
-Bool issel = True;
+Bool selscreen = True;
 Client *clients = NULL;
 Client *sel = NULL;
 Client *stack = NULL;
@@ -41,7 +41,7 @@ static void
 cleanup(void) {
 	close(STDIN_FILENO);
 	while(stack) {
-		resize(stack, True, TopLeft);
+		resize(stack, True);
 		unmanage(stack);
 	}
 	if(dc.font.set)
@@ -156,7 +156,7 @@ setup(void) {
 	dc.gc = XCreateGC(dpy, root, 0, 0);
 	XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
 	/* multihead support */
-	issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
+	selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
 }
 
 /*

view.c

@@ -31,7 +31,7 @@ togglemax(Client *c) {
 		c->w = c->rw;
 		c->h = c->rh;
 	}
-	resize(c, True, TopLeft);
+	resize(c, True);
 	while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
@@ -56,7 +56,7 @@ dofloat(void) {
 
 	for(c = clients; c; c = c->next) {
 		if(isvisible(c)) {
-			resize(c, True, TopLeft);
+			resize(c, True);
 		}
 		else
 			XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
@@ -84,7 +84,7 @@ dotile(void) {
 	for(i = 0, c = clients; c; c = c->next)
 		if(isvisible(c)) {
 			if(c->isfloat) {
-				resize(c, True, TopLeft);
+				resize(c, True);
 				continue;
 			}
 			c->ismax = False;
@@ -105,7 +105,7 @@ dotile(void) {
 				else /* fallback if th < bh */
 					c->h = wah - 2 * BORDERPX;
 			}
-			resize(c, False, TopLeft);
+			resize(c, False);
 			i++;
 		}
 		else