replaced togglelayout with setlayout

config.arg.h

@@ -63,7 +63,7 @@ static Key key[] = { \
 	{ 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,	togglelayout,	{ 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 } }, \

config.default.h

@@ -58,8 +58,8 @@ static Key key[] = { \
 	{ 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,	togglelayout,	{ 0 } }, \
-	{ MODKEY|ShiftMask,		XK_space,	toggleversatile	{ 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 } }, \
@@ -86,7 +86,7 @@ static Key key[] = { \
  * 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	versatile */ \
+	/* class:instance:title regex	tags regex	isversatile */ \
 	{ "Gimp",			NULL,		True }, \
 	{ "MPlayer",			NULL,		True }, \
 	{ "Acroread",			NULL,		True }, \

dwm.h

@@ -134,10 +134,10 @@ extern void initlayouts(void);			/* initialize layout array */
 extern Bool isvisible(Client *c);		/* returns True if client is visible */
 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 settags(Client *c, Client *trans);	/* sets tags of c */
 extern void tag(Arg *arg);			/* tags c with arg's index */
 extern void toggleversatile(Arg *arg);		/* toggles focusesd client between versatile/and non-versatile state */
-extern void togglelayout(Arg *arg);		/* toggles layout */
 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 versatile(void);			/* arranges all windows versatile */

event.c

@@ -140,7 +140,8 @@ buttonpress(XEvent *e) {
 		if(ev->x < x + blw)
 			switch(ev->button) {
 			case Button1:
-				togglelayout(NULL);
+				a.i = -1;
+				setlayout(&a);
 				break;
 			case Button4:
 				a.i = 1;

screen.c

@@ -190,6 +190,28 @@ restack(void) {
 	while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
+void
+setlayout(Arg *arg) {
+	unsigned 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];
+	}
+	else {
+		if(arg->i < 0 || arg->i >= nlayouts)
+			return;
+		lt = &layout[arg->i];
+	}
+	if(sel)
+		lt->arrange();
+	else
+		drawstatus();
+}
+
 void
 settags(Client *c, Client *trans) {
 	char prop[512];
@@ -252,21 +274,6 @@ toggletag(Arg *arg) {
 	lt->arrange();
 }
 
-void
-togglelayout(Arg *arg) {
-	unsigned int i;
-
-	for(i = 0; i < nlayouts && lt != &layout[i]; i++);
-	if(i == nlayouts - 1)
-		lt = &layout[0];
-	else
-		lt = &layout[++i];
-	if(sel)
-		lt->arrange();
-	else
-		drawstatus();
-}
-
 void
 toggleversatile(Arg *arg) {
 	if(!sel || lt->arrange == versatile)