actual fullscreen patch

config.def.h

@@ -82,15 +82,16 @@ static Key keys[] = {
 	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
 	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
 	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
-	{ MODKEY,                       XK_f,      zoom,           {0} },
+	{ MODKEY,                       XK_space,      zoom,           {0} },
     /* { MODKEY,                       XK_Tab,    view,           {0} }, */
 	{ MODKEY|ShiftMask,             XK_x,      killclient,     {0} },
 	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[1]} },
 	{ MODKEY,                       XK_e,      setlayout,      {.v = &layouts[2]} },
 	{ MODKEY,                       XK_n,      setlayout,      {.v = &layouts[3]} },
-	{ MODKEY,                       XK_space,  setlayout,      {0} },
+	{ MODKEY|ShiftMask,             XK_f,      setlayout,      {0} },
 	{ MODKEY|ShiftMask,             XK_r,      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 } },

config.def.h.orig

@@ -0,0 +1,133 @@
+/* See LICENSE file for copyright and license details. */
+
+/* appearance */
+static const unsigned int borderpx  = 2;        /* border pixel of windows */
+static const unsigned int gappx     = 3;        /* gaps between windows */
+static const unsigned int snap      = 32;       /* snap pixel */
+static const int showbar            = 1;        /* 0 means no bar */
+static const int topbar             = 1;        /* 0 means bottom bar */
+static const int user_bh            = 17;        /* 0 means that dwm will calculate bar height, >= 1 means dwm will user_bh as bar height */
+static const char *fonts[]          = { "JetBrainsMono Nerd Font:size=11", "FontAwesome:size=10", "NotoColorEmoji:pixelsize=11:antialias=true:autohint=true" };
+
+static char normbgcolor[]           = "#222222";
+static char normbordercolor[]       = "#444444";
+static char normfgcolor[]           = "#bbbbbb";
+static char selfgcolor[]            = "#eeeeee";
+static char selbordercolor[]        = "#224488";
+static char selbgcolor[]            = "#224488";
+static char *colors[][3] = {
+/*               fg           bg           border   */
+[SchemeNorm] = { normfgcolor, normbgcolor, normbordercolor },
+[SchemeSel]  = { selfgcolor,  selbgcolor,  selbordercolor  },
+};
+/* tagging */
+//static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+static const char *tags[] = { " ", " ", " ", " ", " ", " ", " ", " ", " " };
+
+static const Rule rules[] = {
+	/* xprop(1):
+	 *	WM_CLASS(STRING) = instance, class
+	 *	WM_NAME(STRING) = title
+	 */
+	/* class      instance    title       tags mask     isfloating   monitor */
+	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
+	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
+};
+
+/* layout(s) */
+static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
+static const int nmaster     = 1;    /* number of clients in master area */
+static const int resizehints = 1;    /* 1 means respect size hints in tiled resizals */
+static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
+
+#include "fibonacci.c"
+static const Layout layouts[] = {
+	/* symbol     arrange function */
+	{ "[]=",      tile },    /* first entry is default */
+	{ "[M]",      monocle },
+ 	{ "[@]",      spiral },
+ 	{ "[\\]",      dwindle },
+	{ "><>",      NULL },    /* no layout function means floating behavior */
+};
+
+/* 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} },
+
+/* helper for spawning shell commands in the pre dwm-5.0 fashion */
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
+/* commands */
+static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
+static const char *dmenucmd[] = { "dmenu_run" };
+static const char *termcmd[]  = { "st", NULL };
+static const char scratchpadname[] = "scratchpad";
+static const char *scratchpadcmd[] = { "st", "-t", scratchpadname, "-g", "120x34", NULL };
+
+static Key keys[] = {
+	/* modifier                     key        function        argument */
+	{ MODKEY,                       XK_r,      spawn,          {.v = dmenucmd } },
+	{ MODKEY,                       XK_Return, spawn,          {.v = termcmd } },
+	{ MODKEY|ShiftMask,             XK_Return, togglescratch,  {.v = scratchpadcmd } },
+        { MODKEY,                       XK_F5,     xrdb,           {.v = NULL } },
+	{ MODKEY,                       XK_b,      togglebar,      {0} },
+	{ MODKEY,                       XK_Tab,    focusstack,     {.i = +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,                       XK_space,      zoom,           {0} },
+    /* { MODKEY,                       XK_Tab,    view,           {0} }, */
+	{ MODKEY|ShiftMask,             XK_x,      killclient,     {0} },
+	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
+	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[1]} },
+	{ MODKEY,                       XK_e,      setlayout,      {.v = &layouts[2]} },
+	{ MODKEY,                       XK_n,      setlayout,      {.v = &layouts[3]} },
+	{ MODKEY|ShiftMask,             XK_f,      setlayout,      {0} },
+	{ MODKEY|ShiftMask,             XK_r,      togglefloating, {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_h,      layoutscroll,   {.i = -1 } },
+	{ MODKEY|ShiftMask,             XK_Tab,      layoutscroll,   {.i = +1 } },
+	{ MODKEY,                       XK_minus,  setgaps,        {.i = -1 } },
+	{ MODKEY,                       XK_equal,  setgaps,        {.i = +1 } },
+	{ MODKEY|ShiftMask,             XK_equal,  setgaps,        {.i = 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)
+	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
+};
+
+/* button definitions */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+static Button buttons[] = {
+	/* click                event mask      button          function        argument */
+	{ ClkLtSymbol,          0,              Button1,        setlayout,      {0} },
+	{ ClkLtSymbol,          0,              Button3,        setlayout,      {.v = &layouts[2]} },
+	{ ClkWinTitle,          0,              Button2,        zoom,           {0} },
+	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
+	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
+	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
+	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
+	{ ClkTagBar,            0,              Button1,        view,           {0} },
+	{ ClkTagBar,            0,              Button3,        toggleview,     {0} },
+	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
+	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
+};
+

config.def.h.rej

@@ -0,0 +1,10 @@
+--- config.def.h
++++ config.def.h
+@@ -78,6 +78,7 @@ static Key keys[] = {
+ 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
+ 	{ MODKEY,                       XK_space,  setlayout,      {0} },
+ 	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
++	{ MODKEY|ShiftMask,             XK_f,      togglefullscr,  {0} },
+ 	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
+ 	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
+ 	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },

config.h

@@ -82,15 +82,16 @@ static Key keys[] = {
 	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
 	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
 	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
-	{ MODKEY,                       XK_f,      zoom,           {0} },
+	{ MODKEY,                       XK_space,      zoom,           {0} },
     /* { MODKEY,                       XK_Tab,    view,           {0} }, */
 	{ MODKEY|ShiftMask,             XK_x,      killclient,     {0} },
 	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[1]} },
 	{ MODKEY,                       XK_e,      setlayout,      {.v = &layouts[2]} },
 	{ MODKEY,                       XK_n,      setlayout,      {.v = &layouts[3]} },
-	{ MODKEY,                       XK_space,  setlayout,      {0} },
+	{ MODKEY|ShiftMask,             XK_f,      setlayout,      {0} },
 	{ MODKEY|ShiftMask,             XK_r,      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 } },

dwm.1

@@ -116,6 +116,9 @@ Zooms/cycles focused window to/from master area (tiled layouts only).
 .B Mod1\-Shift\-c
 Close focused window.
 .TP
+.B Mod1\-Shift\-f
+Toggle fullscreen for focused window.
+.TP
 .B Mod1\-Shift\-space
 Toggle focused window between tiled and floating state.
 .TP

dwm.c

@@ -235,6 +235,7 @@ static void tagmon(const Arg *arg);
 static void tile(Monitor *);
 static void togglebar(const Arg *arg);
 static void togglefloating(const Arg *arg);
+static void togglefullscr(const Arg *arg);
 static void togglescratch(const Arg *arg);
 static void toggletag(const Arg *arg);
 static void toggleview(const Arg *arg);
@@ -1869,6 +1870,13 @@ togglescratch(const Arg *arg)
 		spawn(arg);
 }
 
+void
+togglefullscr(const Arg *arg)
+{
+  if(selmon->sel)
+    setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
+}
+
 void
 toggletag(const Arg *arg)
 {

dwm.c.rej

@@ -0,0 +1,10 @@
+--- dwm.c
++++ dwm.c
+@@ -211,6 +211,7 @@ static void tagmon(const Arg *arg);
+ static void tile(Monitor *);
+ static void togglebar(const Arg *arg);
+ static void togglefloating(const Arg *arg);
++static void togglefullscr(const Arg *arg);
+ static void toggletag(const Arg *arg);
+ static void toggleview(const Arg *arg);
+ static void unfocus(Client *c, int setfocus);

patch/dwm-actualfullscreen-20211013-cb3f58a.diff

@@ -0,0 +1,68 @@
+From eea13010ffc3983392857ee1e3804e3aa1064d7a Mon Sep 17 00:00:00 2001
+From: Soenke Lambert <s.lambert@mittwald.de>
+Date: Wed, 13 Oct 2021 18:21:09 +0200
+Subject: [PATCH] Fullscreen current window with [Alt]+[Shift]+[f]
+
+This actually fullscreens a window, instead of just hiding the statusbar
+and applying the monocle layout.
+---
+ config.def.h | 1 +
+ dwm.1        | 3 +++
+ dwm.c        | 8 ++++++++
+ 3 files changed, 12 insertions(+)
+
+diff --git a/config.def.h b/config.def.h
+index 1c0b587..8cd3204 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -78,6 +78,7 @@ static Key keys[] = {
+ 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
+ 	{ MODKEY,                       XK_space,  setlayout,      {0} },
+ 	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
++	{ MODKEY|ShiftMask,             XK_f,      togglefullscr,  {0} },
+ 	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
+ 	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
+ 	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
+diff --git a/dwm.1 b/dwm.1
+index 13b3729..a368d05 100644
+--- a/dwm.1
++++ b/dwm.1
+@@ -116,6 +116,9 @@ Zooms/cycles focused window to/from master area (tiled layouts only).
+ .B Mod1\-Shift\-c
+ Close focused window.
+ .TP
++.B Mod1\-Shift\-f
++Toggle fullscreen for focused window.
++.TP
+ .B Mod1\-Shift\-space
+ Toggle focused window between tiled and floating state.
+ .TP
+diff --git a/dwm.c b/dwm.c
+index 4465af1..c1b899a 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -211,6 +211,7 @@ static void tagmon(const Arg *arg);
+ static void tile(Monitor *);
+ static void togglebar(const Arg *arg);
+ static void togglefloating(const Arg *arg);
++static void togglefullscr(const Arg *arg);
+ static void toggletag(const Arg *arg);
+ static void toggleview(const Arg *arg);
+ static void unfocus(Client *c, int setfocus);
+@@ -1719,6 +1720,13 @@ togglefloating(const Arg *arg)
+ 	arrange(selmon);
+ }
+ 
++void
++togglefullscr(const Arg *arg)
++{
++  if(selmon->sel)
++    setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
++}
++
+ void
+ toggletag(const Arg *arg)
+ {
+-- 
+2.30.2
+