added installation guide

README.md

@@ -0,0 +1,71 @@
+# dwm
+
+This is my patched version of dwm. The base version is directly from
+suckless.org.
+This belongs to my larbs installation script and depends heavily on its scripts
+and programs.
+It is supposed to work in the environment after the larbs-base-installation.
+This is my patched version of dwm. The base version is directly from suckless.org.
+This repository is set up according to the
+[suckless entry of my wiki](https://github.com/tiyn/wiki/blob/master/wiki/linux/suckless.md).
+
+## Patches
+
+The list below shows the currently applied patches to the master branch.
+
+- dwm-activetagindicatorbar-6.2.diff (show bar as window indicator)
+- dwm-actualfullscreen-20191112-cb3f58a.diff (enables true fullscreen)
+- dwm-alpha-20180613-b69c870.diff (adds transparency)
+- dwm-bottomstack-20160719-56a31dc.diff (adds bottomstack and bottomstackhorizontal layout)
+- dwm-center-6.1.diff (adds ability to center floating windows at launch)
+- dwm-cyclelayouts-20180524-6.2.diff (adds ability to cycle through layouts)
+- dwm-deck-6.0.diff (adds deck layout)
+- dwm-noborder-6.2.diff (removes border if there is only one window)
+- dwm-notitle-6.2.diff (removes window title in the middle of the bar)
+- dwm-pertag-20170513-ceac8c9.diff (allows having a layout/mwfact/barpos/nmaster per tag)
+- dwm-status2d-6.2.diff (adds colors and ability to draw rectangles)
+- dwm-statusallmons-6.2.diff (display statusbar on every monitors)
+- dwm-statuscmd-6.2.diff (enables dwmblocks compatibility)
+- dwm-systray-6.2.diff (adds a systray to statusbar)
+- dwm-zeroastag-22032023-0aea805.diff (adds a tenth tag on 0)
+
+## Hotkeys
+
+There are various shortcuts and hotkeys used in this version. Included in my
+build are the following.
+
+| ModKey | Shift | Key | Function |
+| ------ | ----- | --- | -------- |
+| Super | | h | (Tiling/Deck) Focus window higher in stack than current |
+| Super | | j | (Tiling/Deck) Focus window lower in stack than current |
+| Super | | k | (Tiling/Deck) Focus window higher in stack than current |
+| Super | | l | (Tiling/Deck) Focus window lower in stack than current |
+| Super | | 1/2/.../9/0 | Show tag 1/2/.../9/0 |
+| Super | | . | Show monitor lower in stack |
+| Super | | , | Show monitor higher in stack |
+| Super | Shift | Escape | Quit dwm |
+| Super | Shift | b | Toggle dwmbar |
+| Super | Shift | c | Enable deck(/card) layout |
+| Super | Shift | d | Toggle floating/tiled for selected window |
+| Super | Shift | f | Toggle fullscreen |
+| Super | Shift | h | (Tiling/Deck) Make current window the master window |
+| Super | Shift | j | (Tiling/Deck) Make current window the master window |
+| Super | Shift | k | (Tiling/Deck) Make current window the master window |
+| Super | Shift | m | Enable monocle layout |
+| Super | Shift | o | (Tiling/Deck) Increase master window size |
+| Super | Shift | q | Close current window |
+| Super | Shift | t | Enable tiling layout |
+| Super | Shift | u | Enable bottomstack layout |
+| Super | Shift | v | Enable bottomstackhorizontal layout |
+| Super | Shift | z | (Tiling/Deck) Decrease master window size |
+| Super | Shift | 1/2/.../9/0 | Add current window to tag 1/2/.../9/0 |
+| Super | Shift | . | Add to monitor lower in stack |
+| Super | Shift | , | Add to monitor higher in stack |
+| Alt   | | Tab | (Tiling/Deck) Focus window lower in stack than current  |
+
+## Installation
+
+The most basic way is to clone the repository and then invoke make.
+
+- `git clone https://github.com/tiyn/dwm`
+- `make clean install`

config.def.h

@@ -1,24 +1,34 @@
 /* See LICENSE file for copyright and license details. */
 
+/* for media keys */
+#include <X11/XF86keysym.h>
+
 /* appearance */
-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 unsigned int baralpha = 0xd0;
-static const unsigned int borderalpha = OPAQUE;
+static const unsigned int borderpx       = 1;        /* border pixel of windows */
+static const unsigned int snap           = 32;       /* snap pixel */
+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 first monitor, False: display systray on the last monitor*/
+static const int showsystray             = 1;     /* 0 means no systray */
+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 normbgcolor[]          = "#0e0f14";
+static const char normbordercolor[]      = "#363b47";
+static const char normfgcolor[]          = "#dfdfdf";
+static const char selfgcolor[]           = "#eeeeee";
+static const char selbordercolor[]       = "#555a63";
+static const char selbgcolor[]           = "#282828";
+static const unsigned int baralpha       = 0xff;
+static const unsigned int borderalpha    = OPAQUE;
+
 static const char *colors[][3]      = {
 	/*               fg         bg         border   */
-	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
-	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
+	[SchemeNorm] = { normfgcolor, normbgcolor, normbordercolor },
+	[SchemeSel]  = { selfgcolor,  selbgcolor,  selbordercolor },
 };
+
 static const unsigned int alphas[][3]      = {
 	/*               fg      bg        border     */
 	[SchemeNorm] = { OPAQUE, baralpha, borderalpha },
@@ -26,97 +36,104 @@ static const unsigned int alphas[][3]      = {
 };
 
 /* 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 },
+	/* class    instance      title tags mask iscentered    isfloating   monitor */
+	{ NULL,	    "origin.exe", NULL, 0,        0,	        1,           -1 },
 };
 
 /* layout(s) */
-static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
+static const float mfact     = 0.5; /* 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 Layout layouts[] = {
 	/* symbol     arrange function */
-	{ "[]=",      tile },    /* first entry is default */
-	{ "><>",      NULL },    /* no layout function means floating behavior */
-	{ "[M]",      monocle },
+	{ "M",      monocle },
+	{ "T",      tile },    /* first entry is default */
+	{ "D",      deck },
+	{ "B",      bstack },
+	{ "B",      bstackhoriz },
+	{ "F",      NULL },    /* no layout function means floating behavior */
+	{ NULL,       NULL },
 };
 
 /* key definitions */
-#define MODKEY Mod1Mask
+#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 } }
 
 /* commands */
 static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
-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 *dmenucmd[] = { "dmenu_run", "-c", "-l", "20", NULL };
 
 static Key keys[] = {
-	/* modifier                     key        function        argument */
-	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
-	{ MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
-	{ MODKEY,                       XK_b,      togglebar,      {0} },
-	{ 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_Return, zoom,           {0} },
-	{ MODKEY,                       XK_Tab,    view,           {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|ShiftMask,             XK_space,  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 } },
-	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} },
+  /* modifier           key         function        argument */
+  { MODKEY|ShiftMask,   XK_Escape,  quit,           {0} },
+  { MODKEY|ShiftMask,   XK_b,       togglebar,      {0} },
+  { MODKEY|ShiftMask,   XK_c,       setlayout,      {.v = &layouts[2]} },
+  { MODKEY|ShiftMask,   XK_d,       togglefloating, {0} },
+  { MODKEY|ShiftMask,   XK_f,       togglefullscr,  {0} },
+  { MODKEY,             XK_h,       focusstack,     {.i = -1} },
+  { MODKEY|ShiftMask,   XK_h,       zoom,           {0} },
+  { MODKEY,             XK_j,       focusstack,     {.i = +1} },
+  { MODKEY|ShiftMask,   XK_j,       zoom,           {0} },
+  { MODKEY,             XK_k,       focusstack,     {.i = -1} },
+  { MODKEY|ShiftMask,   XK_k,       zoom,           {0} },
+  { MODKEY,             XK_l,       focusstack,     {.i = +1} },
+  { MODKEY|ShiftMask,   XK_m,       setlayout,      {.v = &layouts[0]} },
+  { MODKEY|ShiftMask,   XK_o,       setmfact,       {.f = +0.05} },
+  { MODKEY|ShiftMask,   XK_q,       killclient,     {0} },
+  { MODKEY|ShiftMask,   XK_t,       setlayout,      {.v = &layouts[1]} },
+  { MODKEY|ShiftMask,   XK_u,       setlayout,      {.v = &layouts[3]} },
+  { MODKEY|ShiftMask,   XK_v,       setlayout,      {.v = &layouts[4]} },
+  { MODKEY|ShiftMask,   XK_z,       setmfact,       {.f = -0.05} },
+  { 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} },
+  { Mod1Mask,           XK_Tab,     focusstack,     {.i = +1} },
+
+  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)
+  TAGKEYS(XK_0, 9)
 };
 
 /* button definitions */
-/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, 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} },
+  /* click          event mask  button    function        argument */
+  { ClkLtSymbol,    0,          Button1,  cyclelayout,    {.i = +1} },
+  { ClkLtSymbol,    0,          Button2,  setlayout,      {.v = &layouts[0]} },
+  { ClkLtSymbol,    0,          Button3,  cyclelayout,    {.i = -1} },
+  { ClkStatusText,  0,          Button1,  sigdwmblocks,   {.i = 1} },
+  { ClkStatusText,  0,          Button2,  sigdwmblocks,   {.i = 2} },
+  { ClkStatusText,  0,          Button3,  sigdwmblocks,   {.i = 3} },
+  { 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.mk

@@ -22,7 +22,7 @@ FREETYPEINC = /usr/include/freetype2
 
 # includes and libs
 INCS = -I${X11INC} -I${FREETYPEINC}
-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lXrender
+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
 
 # flags
 CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}

drw.c

@@ -61,7 +61,7 @@ utf8decode(const char *c, long *u, size_t clen)
 }
 
 Drw *
-drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap)
+drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
 {
 	Drw *drw = ecalloc(1, sizeof(Drw));
 
@@ -70,11 +70,8 @@ drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h
 	drw->root = root;
 	drw->w = w;
 	drw->h = h;
-	drw->visual = visual;
-	drw->depth = depth;
-	drw->cmap = cmap;
-	drw->drawable = XCreatePixmap(dpy, root, w, h, depth);
-	drw->gc = XCreateGC(dpy, drw->drawable, 0, NULL);
+	drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
+	drw->gc = XCreateGC(dpy, root, 0, NULL);
 	XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
 
 	return drw;
@@ -90,7 +87,7 @@ drw_resize(Drw *drw, unsigned int w, unsigned int h)
 	drw->h = h;
 	if (drw->drawable)
 		XFreePixmap(drw->dpy, drw->drawable);
-	drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, drw->depth);
+	drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
 }
 
 void
@@ -142,11 +139,11 @@ xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
 	 * https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=916349
 	 * and lots more all over the internet.
 	 */
-	FcBool iscol;
+	/*FcBool iscol;
 	if(FcPatternGetBool(xfont->pattern, FC_COLOR, 0, &iscol) == FcResultMatch && iscol) {
 		XftFontClose(drw->dpy, xfont);
 		return NULL;
-	}
+	}*/
 
 	font = ecalloc(1, sizeof(Fnt));
 	font->xfont = xfont;
@@ -196,22 +193,21 @@ drw_fontset_free(Fnt *font)
 }
 
 void
-drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha)
+drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
 {
 	if (!drw || !dest || !clrname)
 		return;
 
-	if (!XftColorAllocName(drw->dpy, drw->visual, drw->cmap,
+	if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
+	                       DefaultColormap(drw->dpy, drw->screen),
 	                       clrname, dest))
 		die("error, cannot allocate color '%s'", clrname);
-
-	dest->pixel = (dest->pixel & 0x00ffffffU) | (alpha << 24);
 }
 
 /* Wrapper to create color schemes. The caller has to call free(3) on the
  * returned color scheme when done using it. */
 Clr *
-drw_scm_create(Drw *drw, const char *clrnames[], const unsigned int alphas[], size_t clrcount)
+drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
 {
 	size_t i;
 	Clr *ret;
@@ -221,7 +217,7 @@ drw_scm_create(Drw *drw, const char *clrnames[], const unsigned int alphas[], si
 		return NULL;
 
 	for (i = 0; i < clrcount; i++)
-		drw_clr_create(drw, &ret[i], clrnames[i], alphas[i]);
+		drw_clr_create(drw, &ret[i], clrnames[i]);
 	return ret;
 }
 
@@ -277,7 +273,9 @@ 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);
-		d = XftDrawCreate(drw->dpy, drw->drawable, drw->visual, drw->cmap);
+		d = XftDrawCreate(drw->dpy, drw->drawable,
+		                  DefaultVisual(drw->dpy, drw->screen),
+		                  DefaultColormap(drw->dpy, drw->screen));
 		x += lpad;
 		w -= lpad;
 	}

drw.h

@@ -20,9 +20,6 @@ typedef struct {
 	Display *dpy;
 	int screen;
 	Window root;
-	Visual *visual;
-	unsigned int depth;
-	Colormap cmap;
 	Drawable drawable;
 	GC gc;
 	Clr *scheme;
@@ -30,7 +27,7 @@ typedef struct {
 } Drw;
 
 /* Drawable abstraction */
-Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap);
+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
 void drw_resize(Drw *drw, unsigned int w, unsigned int h);
 void drw_free(Drw *drw);
 
@@ -41,8 +38,8 @@ unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
 void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
 
 /* Colorscheme abstraction */
-void drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha);
-Clr *drw_scm_create(Drw *drw, const char *clrnames[], const unsigned int alphas[], size_t clrcount);
+void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
+Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
 
 /* Cursor abstraction */
 Cur *drw_cur_create(Drw *drw, int shape);

dwm-alpha-20180613-b69c870.diff

@@ -1,289 +0,0 @@
-From f699934b8c8a9c15988ad359bf8fedd6c55abd53 Mon Sep 17 00:00:00 2001
-From: Thomas Oltmann <thomas.oltmann.hhg@gmail.com>
-Date: Wed, 13 Jun 2018 19:46:26 +0200
-Subject: [PATCH] Allow dwm to have translucent bars, while keeping all the
- text on it opaque, just like the alpha-patch for st. Updated for b69c870.
-
----
- config.def.h |  7 ++++++
- config.mk    |  2 +-
- drw.c        | 26 ++++++++++++-----------
- drw.h        |  9 +++++---
- dwm.c        | 60 ++++++++++++++++++++++++++++++++++++++++++++++------
- 5 files changed, 82 insertions(+), 22 deletions(-)
-
-diff --git a/config.def.h b/config.def.h
-index 1c0b587..4f68fe8 100644
---- a/config.def.h
-+++ b/config.def.h
-@@ -12,11 +12,18 @@ 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 unsigned int baralpha = 0xd0;
-+static const unsigned int borderalpha = OPAQUE;
- static const char *colors[][3]      = {
- 	/*               fg         bg         border   */
- 	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
- 	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
- };
-+static const unsigned int alphas[][3]      = {
-+	/*               fg      bg        border     */
-+	[SchemeNorm] = { OPAQUE, baralpha, borderalpha },
-+	[SchemeSel]  = { OPAQUE, baralpha, borderalpha },
-+};
- 
- /* tagging */
- static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
-diff --git a/config.mk b/config.mk
-index 25e2685..bef8de0 100644
---- a/config.mk
-+++ b/config.mk
-@@ -22,7 +22,7 @@ FREETYPEINC = /usr/include/freetype2
- 
- # includes and libs
- INCS = -I${X11INC} -I${FREETYPEINC}
--LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
-+LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lXrender
- 
- # flags
- CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
-diff --git a/drw.c b/drw.c
-index c638323..77fc113 100644
---- a/drw.c
-+++ b/drw.c
-@@ -61,7 +61,7 @@ utf8decode(const char *c, long *u, size_t clen)
- }
- 
- Drw *
--drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
-+drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap)
- {
- 	Drw *drw = ecalloc(1, sizeof(Drw));
- 
-@@ -70,8 +70,11 @@ drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h
- 	drw->root = root;
- 	drw->w = w;
- 	drw->h = h;
--	drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
--	drw->gc = XCreateGC(dpy, root, 0, NULL);
-+	drw->visual = visual;
-+	drw->depth = depth;
-+	drw->cmap = cmap;
-+	drw->drawable = XCreatePixmap(dpy, root, w, h, depth);
-+	drw->gc = XCreateGC(dpy, drw->drawable, 0, NULL);
- 	XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
- 
- 	return drw;
-@@ -87,7 +90,7 @@ drw_resize(Drw *drw, unsigned int w, unsigned int h)
- 	drw->h = h;
- 	if (drw->drawable)
- 		XFreePixmap(drw->dpy, drw->drawable);
--	drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
-+	drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, drw->depth);
- }
- 
- void
-@@ -180,21 +183,22 @@ drw_fontset_free(Fnt *font)
- }
- 
- void
--drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
-+drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha)
- {
- 	if (!drw || !dest || !clrname)
- 		return;
- 
--	if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
--	                       DefaultColormap(drw->dpy, drw->screen),
-+	if (!XftColorAllocName(drw->dpy, drw->visual, drw->cmap,
- 	                       clrname, dest))
- 		die("error, cannot allocate color '%s'", clrname);
-+
-+	dest->pixel = (dest->pixel & 0x00ffffffU) | (alpha << 24);
- }
- 
- /* Wrapper to create color schemes. The caller has to call free(3) on the
-  * returned color scheme when done using it. */
- Clr *
--drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
-+drw_scm_create(Drw *drw, const char *clrnames[], const unsigned int alphas[], size_t clrcount)
- {
- 	size_t i;
- 	Clr *ret;
-@@ -204,7 +208,7 @@ drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
- 		return NULL;
- 
- 	for (i = 0; i < clrcount; i++)
--		drw_clr_create(drw, &ret[i], clrnames[i]);
-+		drw_clr_create(drw, &ret[i], clrnames[i], alphas[i]);
- 	return ret;
- }
- 
-@@ -260,9 +264,7 @@ 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);
--		d = XftDrawCreate(drw->dpy, drw->drawable,
--		                  DefaultVisual(drw->dpy, drw->screen),
--		                  DefaultColormap(drw->dpy, drw->screen));
-+		d = XftDrawCreate(drw->dpy, drw->drawable, drw->visual, drw->cmap);
- 		x += lpad;
- 		w -= lpad;
- 	}
-diff --git a/drw.h b/drw.h
-index 4bcd5ad..a56f523 100644
---- a/drw.h
-+++ b/drw.h
-@@ -20,6 +20,9 @@ typedef struct {
- 	Display *dpy;
- 	int screen;
- 	Window root;
-+	Visual *visual;
-+	unsigned int depth;
-+	Colormap cmap;
- 	Drawable drawable;
- 	GC gc;
- 	Clr *scheme;
-@@ -27,7 +30,7 @@ typedef struct {
- } Drw;
- 
- /* Drawable abstraction */
--Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
-+Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h, Visual *visual, unsigned int depth, Colormap cmap);
- void drw_resize(Drw *drw, unsigned int w, unsigned int h);
- void drw_free(Drw *drw);
- 
-@@ -38,8 +41,8 @@ unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
- void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
- 
- /* Colorscheme abstraction */
--void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
--Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
-+void drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha);
-+Clr *drw_scm_create(Drw *drw, const char *clrnames[], const unsigned int alphas[], size_t clrcount);
- 
- /* Cursor abstraction */
- Cur *drw_cur_create(Drw *drw, int shape);
-diff --git a/dwm.c b/dwm.c
-index 4465af1..20f8309 100644
---- a/dwm.c
-+++ b/dwm.c
-@@ -57,6 +57,8 @@
- #define TAGMASK                 ((1 << LENGTH(tags)) - 1)
- #define TEXTW(X)                (drw_fontset_getwidth(drw, (X)) + lrpad)
- 
-+#define OPAQUE                  0xffU
-+
- /* enums */
- enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
- enum { SchemeNorm, SchemeSel }; /* color schemes */
-@@ -232,6 +234,7 @@ static Monitor *wintomon(Window w);
- static int xerror(Display *dpy, XErrorEvent *ee);
- static int xerrordummy(Display *dpy, XErrorEvent *ee);
- static int xerrorstart(Display *dpy, XErrorEvent *ee);
-+static void xinitvisual();
- static void zoom(const Arg *arg);
- 
- /* variables */
-@@ -268,6 +271,11 @@ static Drw *drw;
- static Monitor *mons, *selmon;
- static Window root, wmcheckwin;
- 
-+static int useargb = 0;
-+static Visual *visual;
-+static int depth;
-+static Colormap cmap;
-+
- /* configuration, allows nested code to access above variables */
- #include "config.h"
- 
-@@ -1541,7 +1549,8 @@ setup(void)
- 	sw = DisplayWidth(dpy, screen);
- 	sh = DisplayHeight(dpy, screen);
- 	root = RootWindow(dpy, screen);
--	drw = drw_create(dpy, screen, root, sw, sh);
-+	xinitvisual();
-+	drw = drw_create(dpy, screen, root, sw, sh, visual, depth, cmap);
- 	if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
- 		die("no fonts could be loaded.");
- 	lrpad = drw->fonts->h;
-@@ -1569,7 +1578,7 @@ setup(void)
- 	/* init appearance */
- 	scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
- 	for (i = 0; i < LENGTH(colors); i++)
--		scheme[i] = drw_scm_create(drw, colors[i], 3);
-+		scheme[i] = drw_scm_create(drw, colors[i], alphas[i], 3);
- 	/* init bars */
- 	updatebars();
- 	updatestatus();
-@@ -1804,16 +1813,18 @@ updatebars(void)
- 	Monitor *m;
- 	XSetWindowAttributes wa = {
- 		.override_redirect = True,
--		.background_pixmap = ParentRelative,
-+		.background_pixel = 0,
-+		.border_pixel = 0,
-+		.colormap = cmap,
- 		.event_mask = ButtonPressMask|ExposureMask
- 	};
- 	XClassHint ch = {"dwm", "dwm"};
- 	for (m = mons; m; m = m->next) {
- 		if (m->barwin)
- 			continue;
--		m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
--				CopyFromParent, DefaultVisual(dpy, screen),
--				CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
-+		m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, depth,
-+		                          InputOutput, visual,
-+		                          CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
- 		XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
- 		XMapRaised(dpy, m->barwin);
- 		XSetClassHint(dpy, m->barwin, &ch);
-@@ -2110,6 +2121,43 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
- 	return -1;
- }
- 
-+void
-+xinitvisual()
-+{
-+	XVisualInfo *infos;
-+	XRenderPictFormat *fmt;
-+	int nitems;
-+	int i;
-+
-+	XVisualInfo tpl = {
-+		.screen = screen,
-+		.depth = 32,
-+		.class = TrueColor
-+	};
-+	long masks = VisualScreenMask | VisualDepthMask | VisualClassMask;
-+
-+	infos = XGetVisualInfo(dpy, masks, &tpl, &nitems);
-+	visual = NULL;
-+	for(i = 0; i < nitems; i ++) {
-+		fmt = XRenderFindVisualFormat(dpy, infos[i].visual);
-+		if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
-+			visual = infos[i].visual;
-+			depth = infos[i].depth;
-+			cmap = XCreateColormap(dpy, root, visual, AllocNone);
-+			useargb = 1;
-+			break;
-+		}
-+	}
-+
-+	XFree(infos);
-+
-+	if (! visual) {
-+		visual = DefaultVisual(dpy, screen);
-+		depth = DefaultDepth(dpy, screen);
-+		cmap = DefaultColormap(dpy, screen);
-+	}
-+}
-+
- void
- zoom(const Arg *arg)
- {
--- 
-2.17.0
-

dwm.c

@@ -57,8 +57,6 @@
 #define TAGMASK                 ((1 << LENGTH(tags)) - 1)
 #define TEXTW(X)                (drw_fontset_getwidth(drw, (X)) + lrpad)
 
-#define OPAQUE                  0xffU
-
 /* enums */
 enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
 enum { SchemeNorm, SchemeSel }; /* color schemes */
@@ -234,7 +232,6 @@ static Monitor *wintomon(Window w);
 static int xerror(Display *dpy, XErrorEvent *ee);
 static int xerrordummy(Display *dpy, XErrorEvent *ee);
 static int xerrorstart(Display *dpy, XErrorEvent *ee);
-static void xinitvisual();
 static void zoom(const Arg *arg);
 
 /* variables */
@@ -271,11 +268,6 @@ static Drw *drw;
 static Monitor *mons, *selmon;
 static Window root, wmcheckwin;
 
-static int useargb = 0;
-static Visual *visual;
-static int depth;
-static Colormap cmap;
-
 /* configuration, allows nested code to access above variables */
 #include "config.h"
 
@@ -1549,8 +1541,7 @@ setup(void)
 	sw = DisplayWidth(dpy, screen);
 	sh = DisplayHeight(dpy, screen);
 	root = RootWindow(dpy, screen);
-	xinitvisual();
-	drw = drw_create(dpy, screen, root, sw, sh, visual, depth, cmap);
+	drw = drw_create(dpy, screen, root, sw, sh);
 	if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
 		die("no fonts could be loaded.");
 	lrpad = drw->fonts->h;
@@ -1578,7 +1569,7 @@ setup(void)
 	/* init appearance */
 	scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
 	for (i = 0; i < LENGTH(colors); i++)
-		scheme[i] = drw_scm_create(drw, colors[i], alphas[i], 3);
+		scheme[i] = drw_scm_create(drw, colors[i], 3);
 	/* init bars */
 	updatebars();
 	updatestatus();
@@ -1813,18 +1804,16 @@ updatebars(void)
 	Monitor *m;
 	XSetWindowAttributes wa = {
 		.override_redirect = True,
-		.background_pixel = 0,
-		.border_pixel = 0,
-		.colormap = cmap,
+		.background_pixmap = ParentRelative,
 		.event_mask = ButtonPressMask|ExposureMask
 	};
 	XClassHint ch = {"dwm", "dwm"};
 	for (m = mons; m; m = m->next) {
 		if (m->barwin)
 			continue;
-		m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, depth,
-		                          InputOutput, visual,
-		                          CWOverrideRedirect|CWBackPixel|CWBorderPixel|CWColormap|CWEventMask, &wa);
+		m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
+				CopyFromParent, DefaultVisual(dpy, screen),
+				CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
 		XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
 		XMapRaised(dpy, m->barwin);
 		XSetClassHint(dpy, m->barwin, &ch);
@@ -2121,43 +2110,6 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
 	return -1;
 }
 
-void
-xinitvisual()
-{
-	XVisualInfo *infos;
-	XRenderPictFormat *fmt;
-	int nitems;
-	int i;
-
-	XVisualInfo tpl = {
-		.screen = screen,
-		.depth = 32,
-		.class = TrueColor
-	};
-	long masks = VisualScreenMask | VisualDepthMask | VisualClassMask;
-
-	infos = XGetVisualInfo(dpy, masks, &tpl, &nitems);
-	visual = NULL;
-	for(i = 0; i < nitems; i ++) {
-		fmt = XRenderFindVisualFormat(dpy, infos[i].visual);
-		if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
-			visual = infos[i].visual;
-			depth = infos[i].depth;
-			cmap = XCreateColormap(dpy, root, visual, AllocNone);
-			useargb = 1;
-			break;
-		}
-	}
-
-	XFree(infos);
-
-	if (! visual) {
-		visual = DefaultVisual(dpy, screen);
-		depth = DefaultDepth(dpy, screen);
-		cmap = DefaultColormap(dpy, screen);
-	}
-}
-
 void
 zoom(const Arg *arg)
 {