.gitignore

@@ -1,5 +0,0 @@
-dwm
-*.o
-*.orig
-config.h
-transient

Makefile

@@ -6,32 +6,40 @@ include config.mk
 SRC = drw.c dwm.c util.c
 OBJ = ${SRC:.c=.o}
 
-all: dwm
+all: options dwm
+
+options:
+	@echo dwm build options:
+	@echo "CFLAGS   = ${CFLAGS}"
+	@echo "LDFLAGS  = ${LDFLAGS}"
+	@echo "CC       = ${CC}"
 
 .c.o:
 	${CC} -c ${CFLAGS} $<
 
-${OBJ}: config.def.h config.mk
+${OBJ}: config.h config.mk
+
+config.h:
+	cp config.def.h $@
 
 dwm: ${OBJ}
 	${CC} -o $@ ${OBJ} ${LDFLAGS}
 
 clean:
-	rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz config.h
+	rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz
 
 dist: clean
 	mkdir -p dwm-${VERSION}
 	cp -R LICENSE Makefile README config.def.h config.mk\
-		dwm.1 drw.h util.h dwm_random_bg.sh ${SRC} dwm.png transient.c dwm-${VERSION}
+		dwm.1 drw.h util.h ${SRC} dwm.png transient.c dwm-${VERSION}
 	tar -cf dwm-${VERSION}.tar dwm-${VERSION}
 	gzip dwm-${VERSION}.tar
 	rm -rf dwm-${VERSION}
 
 install: all
 	mkdir -p ${DESTDIR}${PREFIX}/bin
-	cp -f dwm dwm_random_bg.sh ${DESTDIR}${PREFIX}/bin
+	cp -f dwm ${DESTDIR}${PREFIX}/bin
 	chmod 755 ${DESTDIR}${PREFIX}/bin/dwm
-	chmod 755 ${DESTDIR}${PREFIX}/bin/dwm_random_bg.sh
 	mkdir -p ${DESTDIR}${MANPREFIX}/man1
 	sed "s/VERSION/${VERSION}/g" < dwm.1 > ${DESTDIR}${MANPREFIX}/man1/dwm.1
 	chmod 644 ${DESTDIR}${MANPREFIX}/man1/dwm.1
@@ -40,4 +48,4 @@ uninstall:
 	rm -f ${DESTDIR}${PREFIX}/bin/dwm\
 		${DESTDIR}${MANPREFIX}/man1/dwm.1
 
-.PHONY: all clean dist install uninstall
+.PHONY: all options clean dist install uninstall

config.def.h

@@ -1,36 +1,21 @@
 /* See LICENSE file for copyright and license details. */
 
-#include <X11/XF86keysym.h>
-#include <X11/XKBlib.h>
-
-/* Function to toggle between the two layouts */
-void toggle_keyboard_layout(const Arg* arg) {
-    XkbStateRec state;
-    if (XkbGetState(dpy, XkbUseCoreKbd, &state) != Success) {
-        fprintf(stderr, "Failed to get keyboard state\n");
-        return;
-    }
-    /* Toggle: if current group is 0 (English), switch to 1 (Russian), and vice versa */
-    unsigned int newGroup = (state.group == 0) ? 1 : 0;
-    if (XkbLockGroup(dpy, XkbUseCoreKbd, newGroup) != True) {
-        fprintf(stderr, "Failed to toggle keyboard layout\n");
-    }
-}
-
-// Normal config.def.h continues. I just added some of my own functions
-
 /* appearance */
-static const unsigned int borderpx  = 2;        /* border pixel of windows */
-static const unsigned int gappx     = 2;        /* gap pixel between windows */
+static const unsigned int borderpx  = 1;        /* border pixel of 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 char *fonts[]          = { "monospace:size=10" };
 static const char dmenufont[]       = "monospace:size=10";
+static const char col_gray1[]       = "#222222";
+static const char col_gray2[]       = "#444444";
+static const char col_gray3[]       = "#bbbbbb";
+static const char col_gray4[]       = "#eeeeee";
+static const char col_cyan[]        = "#005577";
 static const char *colors[][3]      = {
 	/*               fg         bg         border   */
-	[SchemeNorm] = { "#eeeeee", "#222222", "#111111" },
-	[SchemeSel]  = { "#ffffff", "#e00000",  "#e00000"  },
+	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
+	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
 };
 
 /* tagging */
@@ -60,7 +45,7 @@ static const Layout layouts[] = {
 };
 
 /* key definitions */
-#define MODKEY Mod4Mask
+#define MODKEY Mod1Mask
 #define TAGKEYS(KEY,TAG) \
 	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
 	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
@@ -72,34 +57,28 @@ static const Layout layouts[] = {
 
 /* commands */
 static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
-//static const char *dmenucmd_old[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
+static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "st", NULL };
-static const char *flexcmd[]= {"st", "-g", "115x29", "-e", "sh", "-c", "neofetch; sleep 100", NULL};
-static const char *dmenucmd[] = {"dmenu_run.sh", NULL};
-static const char* termtmuxzshcmd[] = {"st", "-e", "tmux", "new-session", "zsh", NULL};
 
 static const Key keys[] = {
 	/* modifier                     key        function        argument */
-    { MODKEY,                       XK_space,  toggle_keyboard_layout, {0} },
-    { MODKEY,                       XK_r,      spawn,          {.v = dmenucmd } },
-	{ MODKEY|ControlMask,           XK_s,      spawn,          {.v = termcmd } },
-	{ MODKEY,                       XK_s,      spawn,          {.v = termtmuxzshcmd } },
-    { MODKEY|ControlMask,           XK_n,      spawn,          {.v = flexcmd } },
+	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
+	{ MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
 	{ MODKEY,                       XK_b,      togglebar,      {0} },
-	{ MODKEY,                       XK_k,      focusstack,     {.i = +1 } },
-	{ MODKEY,                       XK_l,      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_j,      setmfact,       {.f = -0.05} },
-	{ MODKEY,                       XK_semicolon    ,      setmfact,       {.f = +0.05} },
+	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
+	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
 	{ MODKEY,                       XK_Return, zoom,           {0} },
 	{ MODKEY,                       XK_Tab,    view,           {0} },
-	{ MODKEY|Mod1Mask ,             XK_c,      killclient,     {0} },
+	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },
 	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
 	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
-	//{ MODKEY,                       XK_space,  setlayout,      {0} },
-	{ MODKEY|ControlMask,           XK_space,  togglefloating, {0} },
+	{ MODKEY,                       XK_space,  setlayout,      {0} },
+	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
 	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
 	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
 	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },

config.mk

@@ -1,5 +1,5 @@
 # dwm version
-VERSION = 6.5
+VERSION = 6.4
 
 # Customize below to fit your system
 

drw.c

@@ -9,40 +9,54 @@
 #include "util.h"
 
 #define UTF_INVALID 0xFFFD
+#define UTF_SIZ     4
 
-static int
-utf8decode(const char *s_in, long *u, int *err)
+static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80,    0, 0xC0, 0xE0, 0xF0};
+static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
+static const long utfmin[UTF_SIZ + 1] = {       0,    0,  0x80,  0x800,  0x10000};
+static const long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
+
+static long
+utf8decodebyte(const char c, size_t *i)
 {
-	static const unsigned char lens[] = {
-		/* 0XXXX */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-		/* 10XXX */ 0, 0, 0, 0, 0, 0, 0, 0,  /* invalid */
-		/* 110XX */ 2, 2, 2, 2,
-		/* 1110X */ 3, 3,
-		/* 11110 */ 4,
-		/* 11111 */ 0,  /* invalid */
-	};
-	static const unsigned char leading_mask[] = { 0x7F, 0x1F, 0x0F, 0x07 };
-	static const unsigned int overlong[] = { 0x0, 0x80, 0x0800, 0x10000 };
-
-	const unsigned char *s = (const unsigned char *)s_in;
-	int len = lens[*s >> 3];
-	*u = UTF_INVALID;
-	*err = 1;
-	if (len == 0)
-		return 1;
-
-	long cp = s[0] & leading_mask[len - 1];
-	for (int i = 1; i < len; ++i) {
-		if (s[i] == '\0' || (s[i] & 0xC0) != 0x80)
-			return i;
-		cp = (cp << 6) | (s[i] & 0x3F);
+	for (*i = 0; *i < (UTF_SIZ + 1); ++(*i))
+		if (((unsigned char)c & utfmask[*i]) == utfbyte[*i])
+			return (unsigned char)c & ~utfmask[*i];
+	return 0;
 }
-	/* out of range, surrogate, overlong encoding */
-	if (cp > 0x10FFFF || (cp >> 11) == 0x1B || cp < overlong[len - 1])
-		return len;
 
-	*err = 0;
-	*u = cp;
+static size_t
+utf8validate(long *u, size_t i)
+{
+	if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
+		*u = UTF_INVALID;
+	for (i = 1; *u > utfmax[i]; ++i)
+		;
+	return i;
+}
+
+static size_t
+utf8decode(const char *c, long *u, size_t clen)
+{
+	size_t i, j, len, type;
+	long udecoded;
+
+	*u = UTF_INVALID;
+	if (!clen)
+		return 0;
+	udecoded = utf8decodebyte(c[0], &len);
+	if (!BETWEEN(len, 1, UTF_SIZ))
+		return 1;
+	for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
+		udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
+		if (type)
+			return j;
+	}
+	if (j < len)
+		return 0;
+	*u = udecoded;
+	utf8validate(u, len);
+
 	return len;
 }
 
@@ -224,11 +238,11 @@ drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int
 int
 drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
 {
-	int ty, ellipsis_x = 0;
-	unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len, hash, h0, h1;
+	int i, ty, ellipsis_x = 0;
+	unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len;
 	XftDraw *d = NULL;
 	Fnt *usedfont, *curfont, *nextfont;
-	int utf8strlen, utf8charlen, utf8err, render = x || y || w || h;
+	int utf8strlen, utf8charlen, render = x || y || w || h;
 	long utf8codepoint = 0;
 	const char *utf8str;
 	FcCharSet *fccharset;
@@ -237,8 +251,9 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 	XftResult result;
 	int charexists = 0, overflow = 0;
 	/* keep track of a couple codepoints for which we have no match. */
-	static unsigned int nomatches[128], ellipsis_width, invalid_width;
-	static const char invalid[] = "<EFBFBD>";
+	enum { nomatches_len = 64 };
+	static struct { long codepoint[nomatches_len]; unsigned int idx; } nomatches;
+	static unsigned int ellipsis_width = 0;
 
 	if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
 		return 0;
@@ -248,8 +263,6 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 	} else {
 		XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
 		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
-		if (w < lpad)
-			return x + w;
 		d = XftDrawCreate(drw->dpy, drw->drawable,
 		                  DefaultVisual(drw->dpy, drw->screen),
 		                  DefaultColormap(drw->dpy, drw->screen));
@@ -260,14 +273,12 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 	usedfont = drw->fonts;
 	if (!ellipsis_width && render)
 		ellipsis_width = drw_fontset_getwidth(drw, "...");
-	if (!invalid_width && render)
-		invalid_width = drw_fontset_getwidth(drw, invalid);
 	while (1) {
-		ew = ellipsis_len = utf8err = utf8charlen = utf8strlen = 0;
+		ew = ellipsis_len = utf8strlen = 0;
 		utf8str = text;
 		nextfont = NULL;
 		while (*text) {
-			utf8charlen = utf8decode(text, &utf8codepoint, &utf8err);
+			utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ);
 			for (curfont = drw->fonts; curfont; curfont = curfont->next) {
 				charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
 				if (charexists) {
@@ -289,9 +300,9 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 						else
 							utf8strlen = ellipsis_len;
 					} else if (curfont == usedfont) {
+						utf8strlen += utf8charlen;
 						text += utf8charlen;
-						utf8strlen += utf8err ? 0 : utf8charlen;
-						ew += utf8err ? 0 : tmpw;
+						ew += tmpw;
 					} else {
 						nextfont = curfont;
 					}
@@ -299,7 +310,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 				}
 			}
 
-			if (overflow || !charexists || nextfont || utf8err)
+			if (overflow || !charexists || nextfont)
 				break;
 			else
 				charexists = 0;
@@ -314,12 +325,6 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 			x += ew;
 			w -= ew;
 		}
-		if (utf8err && (!render || invalid_width < w)) {
-			if (render)
-				drw_text(drw, x, y, w, h, 0, invalid, invert);
-			x += invalid_width;
-			w -= invalid_width;
-		}
 		if (render && overflow)
 			drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
 
@@ -333,14 +338,11 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 			 * character must be drawn. */
 			charexists = 1;
 
-			hash = (unsigned int)utf8codepoint;
-			hash = ((hash >> 16) ^ hash) * 0x21F0AAAD;
-			hash = ((hash >> 15) ^ hash) * 0xD35A2D97;
-			h0 = ((hash >> 15) ^ hash) % LENGTH(nomatches);
-			h1 = (hash >> 17) % LENGTH(nomatches);
-			/* avoid expensive XftFontMatch call when we know we won't find a match */
-			if (nomatches[h0] == utf8codepoint || nomatches[h1] == utf8codepoint)
+			for (i = 0; i < nomatches_len; ++i) {
+				/* avoid calling XftFontMatch if we know we won't find a match */
+				if (utf8codepoint == nomatches.codepoint[i])
 					goto no_match;
+			}
 
 			fccharset = FcCharSetCreate();
 			FcCharSetAddChar(fccharset, utf8codepoint);
@@ -369,7 +371,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 					curfont->next = usedfont;
 				} else {
 					xfont_free(usedfont);
-					nomatches[nomatches[h0] ? h1 : h0] = utf8codepoint;
+					nomatches.codepoint[++nomatches.idx % nomatches_len] = utf8codepoint;
 no_match:
 					usedfont = drw->fonts;
 				}

dwm.c

@@ -50,6 +50,7 @@
 #define INTERSECT(x,y,w,h,m)    (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
                                * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
 #define ISVISIBLE(C)            ((C->tags & C->mon->tagset[C->mon->seltags]))
+#define LENGTH(X)               (sizeof X / sizeof X[0])
 #define MOUSEMASK               (BUTTONMASK|PointerMotionMask)
 #define WIDTH(X)                ((X)->w + 2 * (X)->bw)
 #define HEIGHT(X)               ((X)->h + 2 * (X)->bw)
@@ -268,7 +269,7 @@ static Monitor *mons, *selmon;
 static Window root, wmcheckwin;
 
 /* configuration, allows nested code to access above variables */
-#include "config.def.h"
+#include "config.h"
 
 /* compile-time check if all tags fit into an unsigned int bit array. */
 struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
@@ -1683,10 +1684,10 @@ tagmon(const Arg *arg)
 	sendmon(selmon->sel, dirtomon(arg->i));
 }
 
-// Note: There was thishuge conflict with 6.0+gaps patch and I merged it almost blindly. Have no guarantees that it willwork correctly
 void
-tile(Monitor *m) {
-	unsigned int i, n, h, r, g = 0, mw, my, ty;
+tile(Monitor *m)
+{
+	unsigned int i, n, h, mw, my, ty;
 	Client *c;
 
 	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
@@ -1694,21 +1695,20 @@ tile(Monitor *m) {
 		return;
 
 	if (n > m->nmaster)
-		mw = m->nmaster ? (m->ww - (g = gappx)) * m->mfact : 0;
+		mw = m->nmaster ? m->ww * m->mfact : 0;
 	else
 		mw = m->ww;
 	for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
 		if (i < m->nmaster) {
-			r = MIN(n, m->nmaster) - i;
-			h = (m->wh - my - gappx * (r - 1)) / r;
-			resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), False);
-			my += HEIGHT(c) + gappx;
-		}
-		else {
-			r = n - i;
-			h = (m->wh - ty - gappx * (r - 1)) / r;
-			resize(c, m->wx + mw + g, m->wy + ty, m->ww - mw - g - (2*c->bw), h - (2*c->bw), False);
-			ty += HEIGHT(c) + gappx;
+			h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+			resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
+			if (my + HEIGHT(c) < m->wh)
+				my += HEIGHT(c);
+		} else {
+			h = (m->wh - ty) / (n - i);
+			resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
+			if (ty + HEIGHT(c) < m->wh)
+				ty += HEIGHT(c);
 		}
 }
 
@@ -1851,7 +1851,7 @@ updatebarpos(Monitor *m)
 }
 
 void
-updateclientlist(void)
+updateclientlist()
 {
 	Client *c;
 	Monitor *m;

dwm_random_bg.sh

@@ -1,19 +0,0 @@
-#!/bin/bash
-# Directory containing wallpapers
-WALLPAPER_DIR="$HOME/.config/suckless_desktop/wallpaper"
-
-# Find all .png, .jpg, and .jpwg files (case-insensitive)
-files=( $(find "$WALLPAPER_DIR" -type f \( -iname "*.png" -o -iname "*.jpg" -o -iname "*.jpwg" \)) )
-
-# Check if we found any wallpapers
-if [ ${#files[@]} -eq 0 ]; then
-    echo "No wallpaper files found in $WALLPAPER_DIR."
-    exit 1
-fi
-
-# Choose a random file from the array
-RANDOM_FILE="${files[RANDOM % ${#files[@]}]}"
-
-# Set the chosen file as the wallpaper using xwallpaper
-xwallpaper --zoom "$RANDOM_FILE"
-

util.c

@@ -1,5 +1,4 @@
 /* See LICENSE file for copyright and license details. */
-#include <errno.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -11,17 +10,17 @@ void
 die(const char *fmt, ...)
 {
 	va_list ap;
-	int saved_errno;
-
-	saved_errno = errno;
 
 	va_start(ap, fmt);
 	vfprintf(stderr, fmt, ap);
 	va_end(ap);
 
-	if (fmt[0] && fmt[strlen(fmt)-1] == ':')
-		fprintf(stderr, " %s", strerror(saved_errno));
+	if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
+		fputc(' ', stderr);
+		perror(NULL);
+	} else {
 		fputc('\n', stderr);
+	}
 
 	exit(1);
 }

util.h

@@ -3,7 +3,6 @@
 #define MAX(A, B)               ((A) > (B) ? (A) : (B))
 #define MIN(A, B)               ((A) < (B) ? (A) : (B))
 #define BETWEEN(X, A, B)        ((A) <= (X) && (X) <= (B))
-#define LENGTH(X)               (sizeof (X) / sizeof (X)[0])
 
 void die(const char *fmt, ...);
 void *ecalloc(size_t nmemb, size_t size);