renamed setlayout into togglelayout

config.def.h

@@ -19,7 +19,7 @@ Rule rules[] = {
 };
 
 /* layout(s) */
-#define MFACT			0.55	/* master width factor [0.1 .. 0.9] */
+#define MFACT       0.55  /* master factor [0.1 .. 0.9] */
 #define RESIZEHINTS True  /* False - respect size hints in tiled resizals */
 #define SNAP        32    /* snap pixel */
 
@@ -34,8 +34,7 @@ Layout layouts[] = {
 #define MODKEY Mod1Mask
 Key keys[] = {
 	/* modifier                     key        function        argument */
-	{ MODKEY,			XK_p,		spawn,
-		"exec dmenu_run -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' -sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"'" },
+	{ MODKEY,                       XK_p,      spawn,          "exec dmenu_run -fn '"FONT"' -nb '"NORMBGCOLOR"' -nf '"NORMFGCOLOR"' -sb '"SELBGCOLOR"' -sf '"SELFGCOLOR"'" },
 	{ MODKEY|ShiftMask,             XK_Return, spawn,          "exec uxterm" },
 	{ MODKEY,                       XK_j,      focusnext,      NULL },
 	{ MODKEY|ShiftMask,             XK_j,      focusnext,      "exact" },
@@ -45,10 +44,10 @@ Key keys[] = {
 	{ MODKEY,                       XK_h,      setmfact,       "-0.05" },
 	{ MODKEY,                       XK_l,      setmfact,       "+0.05" },
 	{ MODKEY,                       XK_Return, zoom,           NULL },
-	{ MODKEY,			XK_m,		setlayout,	"<M>" },
+	{ MODKEY,                       XK_m,      togglelayout,   "<M>" },
 	{ MODKEY,                       XK_Tab,    viewprevtag,    NULL },
 	{ MODKEY|ShiftMask,             XK_c,      killclient,     NULL },
-	{ MODKEY,			XK_space,	setlayout,	NULL },
+	{ MODKEY,                       XK_space,  togglelayout,   NULL },
 	{ MODKEY|ShiftMask,             XK_space,  togglefloating, NULL },
 	{ MODKEY,                       XK_0,      view,           NULL },
 	{ MODKEY,                       XK_1,      view,           tags[0] },

dwm.c

@@ -165,7 +165,6 @@ void restack(void);
 void run(void);
 void scan(void);
 void setclientstate(Client *c, long state);
-void setlayout(const char *arg);
 void setmfact(const char *arg);
 void setup(void);
 void spawn(const char *arg);
@@ -179,6 +178,7 @@ void tileresize(Client *c, int x, int y, int w, int h);
 void tilev(void);
 void tilevstack(unsigned int n);
 void togglefloating(const char *arg);
+void togglelayout(const char *arg);
 void toggletag(const char *arg);
 void toggleview(const char *arg);
 void unban(Client *c);
@@ -335,7 +335,7 @@ buttonpress(XEvent *e) {
 			}
 		}
 		if((ev->x < x + blw) && ev->button == Button1) 
-			setlayout(NULL);
+			togglelayout(NULL);
 	}
 	else if((c = getclient(ev->window))) {
 		focus(c);
@@ -1375,28 +1375,6 @@ setclientstate(Client *c, long state) {
 			PropModeReplace, (unsigned char *)data, 2);
 }
 
-void
-setlayout(const char *arg) {
-	unsigned int i;
-
-	if(!arg) {
-		if(++lt == &layouts[LENGTH(layouts)])
-			lt = &layouts[0];
-	}
-	else {
-		for(i = 0; i < LENGTH(layouts); i++)
-			if(!strcmp(arg, layouts[i].symbol))
-				break;
-		if(i == LENGTH(layouts))
-			return;
-		lt = &layouts[i];
-	}
-	if(sel)
-		arrange();
-	else
-		drawbar();
-}
-
 void
 setmfact(const char *arg) {
 	double d;
@@ -1635,6 +1613,28 @@ togglefloating(const char *arg) {
 	arrange();
 }
 
+void
+togglelayout(const char *arg) {
+	unsigned int i;
+
+	if(!arg) {
+		if(++lt == &layouts[LENGTH(layouts)])
+			lt = &layouts[0];
+	}
+	else {
+		for(i = 0; i < LENGTH(layouts); i++)
+			if(!strcmp(arg, layouts[i].symbol))
+				break;
+		if(i == LENGTH(layouts))
+			return;
+		lt = &layouts[i];
+	}
+	if(sel)
+		arrange();
+	else
+		drawbar();
+}
+
 void
 toggletag(const char *arg) {
 	unsigned int i, j;