Cleaned up config.def.h & removed trailing whitespaces

chadwm/config.def.h

@@ -4,21 +4,20 @@
 
 /* appearance */
 static const unsigned int borderpx  = 0;        /* border pixel of windows */
-static const unsigned int default_border = 0;  // to switch back to default border after dynamic border resizing via keybinds
+static const unsigned int default_border = 0;   /* to switch back to default border after dynamic border resizing via keybinds */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const unsigned int gappih    = 10;       /* horiz inner gap between windows */
 static const unsigned int gappiv    = 10;       /* vert inner gap between windows */
 static const unsigned int gappoh    = 10;       /* horiz outer gap between windows and screen edge */
 static const unsigned int gappov    = 10;       /* vert outer gap between windows and screen edge */
-static       int smartgaps          = 0;        /* 1 means no outer gap when there is only one window */
+static const int smartgaps          = 0;        /* 1 means no outer gap when there is only one window */
 static const unsigned int systraypinning = 0;   /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
 static const unsigned int systrayspacing = 2;   /* systray spacing */
 static const int systraypinningfailfirst = 1;   /* 1: if pinning fails,display systray on the 1st monitor,False: display systray on last monitor*/
-static const int showsystray        = 1;     /* 0 means no systray */
+static const int showsystray        = 1;        /* 0 means no systray */
 static const int showbar            = 1;        /* 0 means no bar */
-enum showtab_modes { showtab_never, showtab_auto, showtab_nmodes, showtab_always };
 static const int showtab            = showtab_auto;
-static const int toptab             = True;
+static const int toptab             = 1;        /* 0 means bottom tab */
 static const int topbar             = 1;        /* 0 means bottom bar */
 static const int horizpadbar        = 5;
 static const int vertpadbar         = 11;
@@ -26,62 +25,61 @@ static const int vertpadtab         = 33;
 static const int horizpadtabi       = 15;
 static const int horizpadtabo       = 15;
 static const int scalepreview       = 4;
-static       int tag_preview        = 0;        /* 1 means enable, 0 is off */
+static const int tag_preview        = 0;        /* 1 means enable, 0 is off */
+static const int colorfultag        = 1;        /* 0 means use SchemeSel for selected non vacant tag */
 
 static const char *fonts[]          = { "JetBrainsMono Nerd Font:style:medium:size=10",
-                                        "Material Design Icons-Regular:size=10",
-                                      };
-static const int colorfultag        = 1;  /* 0 means use SchemeSel for selected non vacant tag */
+                                        "Material Design Icons-Regular:size=10" };
 
 // theme
 #include "themes/onedark.h"
 
 static const char *colors[][3]      = {
-    /*               fg         bg         border   */
-    [SchemeNorm]       = { gray3, black, gray2 },
-    [SchemeSel]        = { gray4, blue,  blue  },
-    [TabSel]           = { blue, gray2,  black  },
-    [TabNorm]          = { gray3, black, black },
-    [SchemeTag]        = { gray3, black, black },
-    [SchemeTag1]       = { blue,  black, black },
-    [SchemeTag2]       = { red,   black, black },
-    [SchemeTag3]       = { orange, black,black },
-    [SchemeTag4]       = { green, black, black },
-    [SchemeTag5]       = { pink,  black, black },
-    [SchemeLayout]     = { green, black, black }, 
-    [SchemeBtnPrev]    = { green, black, black }, 
-    [SchemeBtnNext]    = { yellow, black, black }, 
-    [SchemeBtnClose]   = { red, black, black }, 
+    /*                     fg       bg      border */
+    [SchemeNorm]       = { gray3,   black,  gray2 },
+    [SchemeSel]        = { gray4,   blue,   blue  },
+    [TabSel]           = { blue,    gray2,  black },
+    [TabNorm]          = { gray3,   black,  black },
+    [SchemeTag]        = { gray3,   black,  black },
+    [SchemeTag1]       = { blue,    black,  black },
+    [SchemeTag2]       = { red,     black,  black },
+    [SchemeTag3]       = { orange,  black,  black },
+    [SchemeTag4]       = { green,   black,  black },
+    [SchemeTag5]       = { pink,    black,  black },
+    [SchemeLayout]     = { green,   black,  black },
+    [SchemeBtnPrev]    = { green,   black,  black },
+    [SchemeBtnNext]    = { yellow,  black,  black },
+    [SchemeBtnClose]   = { red,     black,  black },
 };
 
 /* tagging */
 static char *tags[] = {"", "", "", "", ""};
 
-static const char* eww[]      = { "eww", "open" , "eww", NULL };
+static const char* eww[] = { "eww", "open" , "eww", NULL };
 
 static const Launcher launchers[] = {
-       /* command       name to display */
-	{ eww,         "" },
+    /* command     name to display */
+    { eww,         "" },
 };
 
-static const int tagschemes[] = { SchemeTag1, SchemeTag2, SchemeTag3,
-                                  SchemeTag4, SchemeTag5
-                                };
+static const int tagschemes[] = {
+    SchemeTag1, SchemeTag2, SchemeTag3, SchemeTag4, SchemeTag5
+};
 
-static const unsigned int ulinepad	= 5;	/* horizontal padding between the underline and tag */
-static const unsigned int ulinestroke	= 2;	/* thickness / height of the underline */
-static const unsigned int ulinevoffset	= 0;	/* how far above the bottom of the bar the line should appear */
-static const int ulineall 		= 0;	/* 1 to show underline on all tags, 0 for just the active ones */
+static const unsigned int ulinepad      = 5; /* horizontal padding between the underline and tag */
+static const unsigned int ulinestroke   = 2; /* thickness / height of the underline */
+static const unsigned int ulinevoffset  = 0; /* how far above the bottom of the bar the line should appear */
+static const int ulineall               = 0; /* 1 to show underline on all tags, 0 for just the active ones */
 
 static const Rule rules[] = {
     /* xprop(1):
      *	WM_CLASS(STRING) = instance, class
      *	WM_NAME(STRING) = title
      */
-       	/* class      instance    title       tags mask     iscentered   isfloating   monitor */
-	{ "Gimp",     NULL,       NULL,       0,            0,           1,           -1 },
-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           0,           -1 },
-      	{ "eww",      NULL,       NULL,       0,            0,           1,           -1 },
+    /* class      instance    title       tags mask     iscentered   isfloating   monitor */
+    { "Gimp",     NULL,       NULL,       0,            0,           1,           -1 },
+    { "Firefox",  NULL,       NULL,       1 << 8,       0,           0,           -1 },
+    { "eww",      NULL,       NULL,       0,            0,           1,           -1 },
 };
 
 /* layout(s) */
@@ -115,10 +113,10 @@ static const Layout layouts[] = {
 /* key definitions */
 #define MODKEY Mod4Mask
 #define TAGKEYS(KEY,TAG) \
-	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
-	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
-	{ MODKEY|ShiftMask,             KEY,      tag,            {.ui = 1 << TAG} }, \
-	{ MODKEY|ControlMask|ShiftMask, KEY,      toggletag,      {.ui = 1 << TAG} },
+    { MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
+    { MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
+    { MODKEY|ShiftMask,             KEY,      tag,            {.ui = 1 << TAG} }, \
+    { MODKEY|ControlMask|ShiftMask, KEY,      toggletag,      {.ui = 1 << TAG} },
 
 /* helper for spawning shell commands in the pre dwm-5.0 fashion */
 #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
@@ -130,92 +128,91 @@ static const char *xi[] = {"xbacklight", "-inc", "7", NULL};
 static const char *xd[] = {"xbacklight", "-dec", "7", NULL};
 
 static Key keys[] = {
-    /* modifier                     key        function        argument */
-    { MODKEY,                       XK_c,      spawn,          {.v = rofi } },
-    { MODKEY,                       XK_Return, spawn,           {.v = term }},  
-    // { MODKEY,                       XK_Return, spawn,          SHCMD("st_pad && st")},  
-
-    {MODKEY | ControlMask, XK_u, spawn, SHCMD("maim | xclip -selection clipboard -t image/png")},
-    {MODKEY, XK_u, spawn,   SHCMD("maim --select | xclip -selection clipboard -t image/png")},
-    {0,         XF86XK_MonBrightnessDown,      spawn, {.v = xd}},
-    {0,           XF86XK_MonBrightnessUp,      spawn, {.v = xi}},
-    { MODKEY,                       XK_b,      togglebar,      {0} },
-    { MODKEY|ControlMask,                       XK_w,      tabmode,        { -1 } },
-    { MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
-    { MODKEY,                       XK_k,      focusstack,     {.i = -1 } },
-    { MODKEY,                       XK_i,      incnmaster,     {.i = +1 } },
-    { MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
-    { MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
-    { MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
-    { MODKEY|ShiftMask,             XK_h,      setcfact,       {.f = +0.25} },
-    { MODKEY|ShiftMask,             XK_l,      setcfact,       {.f = -0.25} },
-    { MODKEY|ShiftMask,             XK_o,      setcfact,       {.f =  0.00} },
-    { MODKEY|ShiftMask,             XK_j,      movestack,      {.i = +1 } },
-    { MODKEY|ShiftMask,             XK_k,      movestack,      {.i = -1 } },
-    { MODKEY|ShiftMask,             XK_Return, zoom,           {0} },
-    { MODKEY,                       XK_Tab,    view,           {0} },
+    /* modifier                         key         function        argument */
+    {0,             XF86XK_MonBrightnessDown,       spawn,          {.v = xd}},
+    {0,               XF86XK_MonBrightnessUp,       spawn,          {.v = xi}},
+    {MODKEY|ControlMask,                XK_u,       spawn,
+        SHCMD("maim | xclip -selection clipboard -t image/png")},
+    {MODKEY,                            XK_u,       spawn,
+        SHCMD("maim --select | xclip -selection clipboard -t image/png")},
+    { MODKEY,                           XK_c,       spawn,          {.v = rofi } },
+    { MODKEY,                           XK_Return,  spawn,          {.v = term }},
+    // { MODKEY,                       XK_Return, spawn,          SHCMD("st_pad && st")},
+    { MODKEY,                           XK_b,       togglebar,      {0} },
+    { MODKEY|ControlMask,               XK_w,       tabmode,        { -1 } },
+    { MODKEY,                           XK_j,       focusstack,     {.i = +1 } },
+    { MODKEY,                           XK_k,       focusstack,     {.i = -1 } },
+    { MODKEY,                           XK_i,       incnmaster,     {.i = +1 } },
+    { MODKEY,                           XK_d,       incnmaster,     {.i = -1 } },
+    { MODKEY,                           XK_h,       setmfact,       {.f = -0.05} },
+    { MODKEY,                           XK_l,       setmfact,       {.f = +0.05} },
+    { MODKEY|ShiftMask,                 XK_h,       setcfact,       {.f = +0.25} },
+    { MODKEY|ShiftMask,                 XK_l,       setcfact,       {.f = -0.25} },
+    { MODKEY|ShiftMask,                 XK_o,       setcfact,       {.f =  0.00} },
+    { MODKEY|ShiftMask,                 XK_j,       movestack,      {.i = +1 } },
+    { MODKEY|ShiftMask,                 XK_k,       movestack,      {.i = -1 } },
+    { MODKEY|ShiftMask,                 XK_Return,  zoom,           {0} },
+    { MODKEY,                           XK_Tab,     view,           {0} },
 
     // overall gaps
-    { MODKEY|ControlMask,           XK_i,      incrgaps,       {.i = +1 } },
-    { MODKEY|ControlMask,           XK_d,      incrgaps,       {.i = -1 } },
+    { MODKEY|ControlMask,               XK_i,       incrgaps,       {.i = +1 } },
+    { MODKEY|ControlMask,               XK_d,       incrgaps,       {.i = -1 } },
 
     // inner gaps
-    { MODKEY|ShiftMask,                XK_i,      incrigaps,      {.i = +1 } },
-    { MODKEY|ControlMask|ShiftMask,    XK_i,      incrigaps,      {.i = -1 } },
+    { MODKEY|ShiftMask,                 XK_i,       incrigaps,      {.i = +1 } },
+    { MODKEY|ControlMask|ShiftMask,     XK_i,       incrigaps,      {.i = -1 } },
 
     // outer gaps
-    { MODKEY|ControlMask,              XK_o,      incrogaps,      {.i = +1 } },
-    { MODKEY|ControlMask|ShiftMask,    XK_o,      incrogaps,      {.i = -1 } },
-
-    { MODKEY|ControlMask,              XK_6,      incrihgaps,     {.i = +1 } },
-    { MODKEY|ControlMask|ShiftMask,    XK_6,      incrihgaps,     {.i = -1 } },
-    { MODKEY|ControlMask,              XK_7,      incrivgaps,     {.i = +1 } },
-    { MODKEY|ControlMask|ShiftMask,    XK_7,      incrivgaps,     {.i = -1 } },
-    { MODKEY|ControlMask,              XK_8,      incrohgaps,     {.i = +1 } },
-    { MODKEY|ControlMask|ShiftMask,    XK_8,      incrohgaps,     {.i = -1 } },
-    { MODKEY|ControlMask,              XK_9,      incrovgaps,     {.i = +1 } },
-    { MODKEY|ControlMask|ShiftMask,    XK_9,      incrovgaps,     {.i = -1 } },
-
-    { MODKEY|ControlMask,           XK_t,      togglegaps,     {0} },
-    { MODKEY|ControlMask|ShiftMask,             XK_d,      defaultgaps,    {0} },
-
-    { MODKEY,                       XK_q,      killclient,     {0} },
-    { MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
-    { MODKEY|ShiftMask,             XK_f,      setlayout,      {.v = &layouts[1]} },
-    { MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
-    { MODKEY|ControlMask,           XK_g,      setlayout,      {.v = &layouts[10]} },
-    { MODKEY|ControlMask|ShiftMask, XK_t,      setlayout,      {.v = &layouts[13]} },
-    { MODKEY,                       XK_space,  setlayout,      {0} },
-    { MODKEY|ControlMask,		XK_comma,  cyclelayout,    {.i = -1 } },
-    { MODKEY|ControlMask,           XK_period, cyclelayout,    {.i = +1 } },
-    { MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
-    { MODKEY,                       XK_f,      togglefullscr,  {0} },
-    { MODKEY,                       XK_0,      view,           {.ui = ~0 } },
-    { MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
-    { MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
-    { MODKEY,                       XK_period, focusmon,       {.i = +1 } },
-    { MODKEY|ShiftMask,             XK_comma,  tagmon,         {.i = -1 } },
-    { MODKEY|ShiftMask,             XK_period, tagmon,         {.i = +1 } },
-    { MODKEY|ShiftMask,             XK_minus, 		setborderpx,    {.i = -1 } },
-    { MODKEY|ShiftMask,             XK_p, 	        setborderpx,    {.i = +1 } },
-    { MODKEY|ShiftMask,             XK_w, 	        setborderpx,    {.i = default_border } },
-
-    TAGKEYS(                        XK_1,                      0)
-    TAGKEYS(                        XK_2,                      1)
-    TAGKEYS(                        XK_3,                      2)
-    TAGKEYS(                        XK_4,                      3)
-    TAGKEYS(                        XK_5,                      4)
-    TAGKEYS(                        XK_6,                      5)
-    TAGKEYS(                        XK_7,                      6)
-    TAGKEYS(                        XK_8,                      7)
-    TAGKEYS(                        XK_9,                      8)
-    {
-        MODKEY|ControlMask,           XK_q,      quit,           {0}
-    },
-    { MODKEY|ShiftMask,             XK_r,      quit,           {1} },
-    { MODKEY,                       XK_e,      hidewin,        {0} },
-    { MODKEY|ShiftMask,             XK_e,      restorewin,     {0} },
-
+    { MODKEY|ControlMask,               XK_o,       incrogaps,      {.i = +1 } },
+    { MODKEY|ControlMask|ShiftMask,     XK_o,       incrogaps,      {.i = -1 } },
+
+    { MODKEY|ControlMask,               XK_6,       incrihgaps,     {.i = +1 } },
+    { MODKEY|ControlMask|ShiftMask,     XK_6,       incrihgaps,     {.i = -1 } },
+    { MODKEY|ControlMask,               XK_7,       incrivgaps,     {.i = +1 } },
+    { MODKEY|ControlMask|ShiftMask,     XK_7,       incrivgaps,     {.i = -1 } },
+    { MODKEY|ControlMask,               XK_8,       incrohgaps,     {.i = +1 } },
+    { MODKEY|ControlMask|ShiftMask,     XK_8,       incrohgaps,     {.i = -1 } },
+    { MODKEY|ControlMask,               XK_9,       incrovgaps,     {.i = +1 } },
+    { MODKEY|ControlMask|ShiftMask,     XK_9,       incrovgaps,     {.i = -1 } },
+
+    { MODKEY|ControlMask,               XK_t,       togglegaps,     {0} },
+    { MODKEY|ControlMask|ShiftMask,     XK_d,       defaultgaps,    {0} },
+
+    { MODKEY,                           XK_q,       killclient,     {0} },
+    { MODKEY,                           XK_t,       setlayout,      {.v = &layouts[0]} },
+    { MODKEY|ShiftMask,                 XK_f,       setlayout,      {.v = &layouts[1]} },
+    { MODKEY,                           XK_m,       setlayout,      {.v = &layouts[2]} },
+    { MODKEY|ControlMask,               XK_g,       setlayout,      {.v = &layouts[10]} },
+    { MODKEY|ControlMask|ShiftMask,     XK_t,       setlayout,      {.v = &layouts[13]} },
+    { MODKEY,                           XK_space,   setlayout,      {0} },
+    { MODKEY|ControlMask,               XK_comma,   cyclelayout,    {.i = -1 } },
+    { MODKEY|ControlMask,               XK_period,  cyclelayout,    {.i = +1 } },
+    { MODKEY|ShiftMask,                 XK_space,   togglefloating, {0} },
+    { MODKEY,                           XK_f,       togglefullscr,  {0} },
+    { MODKEY,                           XK_0,       view,           {.ui = ~0 } },
+    { MODKEY|ShiftMask,                 XK_0,       tag,            {.ui = ~0 } },
+    { MODKEY,                           XK_comma,   focusmon,       {.i = -1 } },
+    { MODKEY,                           XK_period,  focusmon,       {.i = +1 } },
+    { MODKEY|ShiftMask,                 XK_comma,   tagmon,         {.i = -1 } },
+    { MODKEY|ShiftMask,                 XK_period,  tagmon,         {.i = +1 } },
+    { MODKEY|ShiftMask,                 XK_minus,   setborderpx,    {.i = -1 } },
+    { MODKEY|ShiftMask,                 XK_p,       setborderpx,    {.i = +1 } },
+    { MODKEY|ShiftMask,                 XK_w,       setborderpx,    {.i = default_border } },
+
+    { MODKEY|ControlMask,               XK_q,       quit,           {0} },
+    { MODKEY|ShiftMask,                 XK_r,       quit,           {1} },
+    { MODKEY,                           XK_e,       hidewin,        {0} },
+    { MODKEY|ShiftMask,                 XK_e,       restorewin,     {0} },
+
+    TAGKEYS(                            XK_1,                       0)
+    TAGKEYS(                            XK_2,                       1)
+    TAGKEYS(                            XK_3,                       2)
+    TAGKEYS(                            XK_4,                       3)
+    TAGKEYS(                            XK_5,                       4)
+    TAGKEYS(                            XK_6,                       5)
+    TAGKEYS(                            XK_7,                       6)
+    TAGKEYS(                            XK_8,                       7)
+    TAGKEYS(                            XK_9,                       8)
 };
 
 /* button definitions */
@@ -227,20 +224,20 @@ static Button buttons[] = {
     { ClkWinTitle,          0,              Button2,        zoom,           {0} },
     { ClkStatusText,        0,              Button2,        spawn,          {.v = term } },
 
-		/* Keep movemouse? */
+    /* Keep movemouse? */
     /* { ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} }, */
 
-		/* placemouse options, choose which feels more natural:
-		 *    0 - tiled position is relative to mouse cursor
-		 *    1 - tiled postiion is relative to window center
-		 *    2 - mouse pointer warps to window center
-		 *
-		 * The moveorplace uses movemouse or placemouse depending on the floating state
-		 * of the selected client. Set up individual keybindings for the two if you want
-		 * to control these separately (i.e. to retain the feature to move a tiled window
-		 * into a floating position).
-		 */
-		{ ClkClientWin,         MODKEY,         Button1,        moveorplace,    {.i = 0} },
+    /* placemouse options, choose which feels more natural:
+    *    0 - tiled position is relative to mouse cursor
+    *    1 - tiled postiion is relative to window center
+    *    2 - mouse pointer warps to window center
+    *
+    * The moveorplace uses movemouse or placemouse depending on the floating state
+    * of the selected client. Set up individual keybindings for the two if you want
+    * to control these separately (i.e. to retain the feature to move a tiled window
+    * into a floating position).
+    */
+    { ClkClientWin,         MODKEY,         Button1,        moveorplace,    {.i = 0} },
     { ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
     { ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
     { ClkClientWin,         ControlMask,    Button1,        dragmfact,      {0} },

chadwm/dwm.c

@@ -149,6 +149,13 @@ enum {
   ClkLast
 }; /* clicks */
 
+enum showtab_modes {
+  showtab_never,
+  showtab_auto,
+  showtab_nmodes,
+  showtab_always
+}; /* tab modes */
+
 typedef union {
   int i;
   unsigned int ui;
@@ -620,20 +627,20 @@ void buttonpress(XEvent *e) {
 
 		for(i = 0; i < LENGTH(launchers); i++) {
 			x += TEXTW(launchers[i].name);
-			
+
 			if (ev->x < x) {
 				Arg a;
 				a.v = launchers[i].command;
 				spawn(&a);
 				return;
 			}
-	}	
+	}
 
 	if (ev->x > selmon->ww - TEXTW(stext))
          click = ClkStatusText;
     else
          click = ClkWinTitle;
-    	} 
+    	}
 	if(ev->window == selmon->tabwin) {
 		i = 0; x = 0;
 		for(c = selmon->clients; c; c = c->next){
@@ -2058,8 +2065,8 @@ void motionnotify(XEvent *e) {
 	} else if (selmon->previewshow != 0) {
 		selmon->previewshow = 0;
 		showtagpreview(0);
-   } 
- 
+   }
+
   if (ev->window != root)
     return;
   if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
@@ -2954,7 +2961,7 @@ void switchtag(void) {
 				imlib_context_set_drawable(selmon->tagmap[i]);
 				imlib_render_image_part_on_drawable_at_size(0, 0, selmon->mw, selmon->mh, 0, 0, selmon->mw / scalepreview, selmon->mh / scalepreview);
 				imlib_free_image();
-			}                         
+			}
 		}
 	}
 }
@@ -3036,7 +3043,7 @@ void toggleview(const Arg *arg) {
   unsigned int newtagset =
       selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
    int i;
- 
+
 
   if (newtagset) {
          switchtag();
@@ -3204,7 +3211,7 @@ void updatebarpos(Monitor *m) {
 
   m->wy = m->my;
   m->wh = m->mh;
-  	
+
   for(c = m->clients; c; c = c->next) {
 		if(ISVISIBLE(c)) ++nvis;
 	}

chadwm/fibonacci.c

@@ -6,12 +6,12 @@ fibonacci(Monitor *mon, int s) {
 	for(n = 0, c = nexttiled(mon->clients); c; c = nexttiled(c->next), n++);
 	if(n == 0)
 		return;
-	
+
 	nx = mon->wx;
 	ny = 0;
 	nw = mon->ww;
 	nh = mon->wh;
-	
+
 	for(i = 0, c = nexttiled(mon->clients); c; c = nexttiled(c->next)) {
 		if((i % 2 && nh / 2 > 2 * c->bw)
 		   || (!(i % 2) && nw / 2 > 2 * c->bw)) {