updated repository title in readme

.gitignore

@@ -50,3 +50,5 @@ modules.order
 Module.symvers
 Mkfile.old
 dkms.conf
+
+st

README.md

@@ -0,0 +1,43 @@
+# st
+
+This is my patched version of st. The base version is directly from suckless.org.
+This belongs to my larbs installation script, but does not directly depend on it.
+It is supposed to work in the environment after the larbs-base-installation.
+
+## Patches
+
+The list below shows the currently applied patches to the master branch.
+
+- st-alpha-20220206-0.8.5.diff (adds transparency)
+- st-anysize-20220718-baa9357.diff (st leaves no gaps if the height/width doesn't match a multiple of
+  character height)
+- st-ligatures-scrollback-20230105-0.9.diff (scrollback compatible addition of ligatures)
+- st-scrollback-0.8.5.diff (add scrollback functionality)
+
+## Hotkeys
+
+There are various shortcuts and hotkeys used in this version. Included in my build are the following.
+
+| ModKey | Shift | Key             | Function        |
+| ------ | ----- | --------------- | --------------- |
+| Alt    |       | Break           | Send break      |
+| Alt    |       | Print           | Toggle printer  |
+| Alt    |       | Print           | Print screen    |
+|        | Shift | Insert          | Clipboard paste |
+| Alt    |       | c               | Clipboard copy  |
+| Alt    |       | v               | Clipboard paste |
+| Alt    |       | p               | Selected paste  |
+| Alt    |       | NumLock         | Toggle Numlock  |
+| Alt    |       | k               | Scroll up       |
+| Alt    |       | j               | Scroll down     |
+|        |       | MouseScrollUp   | Scroll up       |
+|        |       | MouseScrollDown | Scroll down     |
+| Alt    | Shift | u               | Zoom in         |
+| Alt    | Shift | i               | Zoom out        |
+
+## Installation
+
+The most basic way is to clone the repository and then invoke make.
+
+- `git clone https://github.com/tiyn/st`
+- `make clean install`

config.def.h

@@ -5,7 +5,7 @@
  *
  * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
  */
-static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
+static char *font = "mono:pixelsize=16:antialias=true:autohint=true";
 static int borderpx = 2;
 
 /*
@@ -96,32 +96,27 @@ unsigned int tabspaces = 8;
 /* Terminal colors (16 first used in escape sequence) */
 static const char *colorname[] = {
 	/* 8 normal colors */
-	"black",
-	"red3",
-	"green3",
-	"yellow3",
-	"blue2",
-	"magenta3",
-	"cyan3",
-	"gray90",
-
-	/* 8 bright colors */
-	"gray50",
-	"red",
-	"green",
-	"yellow",
-	"#5c5cff",
-	"magenta",
-	"cyan",
-	"white",
-
+	"#1e1e1e",
+	"#f44747",
+	"#608b4e",
+	"#dcdcaa",
+	"#569cd6",
+	"#c678dd",
+	"#56b6c2",
+	"#d4d4d4",
+	"#808080",
+	"#f44747",
+	"#608b4e",
+	"#dcdcaa",
+	"#569cd6",
+	"#c678dd",
+	"#56b6c2",
+	"#d4d4d4",
 	[255] = 0,
-
 	/* more colors can be added after 255 to use with DefaultXX */
-	"#cccccc",
-	"#555555",
-	"gray90", /* default foreground colour */
-	"black", /* default background colour */
+	"#1e1e1e",   /* 256 -> bg */
+	"#d4d4d4",   /* 257 -> fg */
+	"#a4a4a4", /* 258 -> cursor */
 };
 
 
@@ -129,10 +124,10 @@ static const char *colorname[] = {
  * Default colors (colorname index)
  * foreground, background, cursor, reverse cursor
  */
-unsigned int defaultfg = 258;
-unsigned int defaultbg = 259;
-unsigned int defaultcs = 256;
-static unsigned int defaultrcs = 257;
+unsigned int defaultfg = 257;
+unsigned int defaultbg = 256;
+unsigned int defaultcs = 258;
+static unsigned int defaultrcs = 0;
 
 /*
  * Default shape of cursor
@@ -175,12 +170,11 @@ static uint forcemousemod = ShiftMask;
  * Beware that overloading Button1 will disable the selection.
  */
 static MouseShortcut mshortcuts[] = {
-	/* mask                 button   function        argument       release */
-	{ XK_ANY_MOD,           Button2, selpaste,       {.i = 0},      1 },
-	{ ShiftMask,            Button4, ttysend,        {.s = "\033[5;2~"} },
-	{ XK_ANY_MOD,           Button4, ttysend,        {.s = "\031"} },
-	{ ShiftMask,            Button5, ttysend,        {.s = "\033[6;2~"} },
-	{ XK_ANY_MOD,           Button5, ttysend,        {.s = "\005"} },
+	/* mask                 button      function    argument    release */
+	{ Button4,              XK_NO_MOD,  "\031" },
+	{ Button5,              XK_NO_MOD,  "\005" },
+        { XK_NO_MOD,            Button4,    kscrollup,  {.i = 1} },
+        { XK_NO_MOD,            Button5,    kscrolldown,{.i = 1} },
 };
 
 /* Internal keyboard shortcuts. */
@@ -189,18 +183,19 @@ static MouseShortcut mshortcuts[] = {
 
 static Shortcut shortcuts[] = {
 	/* mask                 keysym          function        argument */
-	{ XK_ANY_MOD,           XK_Break,       sendbreak,      {.i =  0} },
-	{ ControlMask,          XK_Print,       toggleprinter,  {.i =  0} },
-	{ ShiftMask,            XK_Print,       printscreen,    {.i =  0} },
-	{ XK_ANY_MOD,           XK_Print,       printsel,       {.i =  0} },
-	{ TERMMOD,              XK_Prior,       zoom,           {.f = +1} },
-	{ TERMMOD,              XK_Next,        zoom,           {.f = -1} },
-	{ TERMMOD,              XK_Home,        zoomreset,      {.f =  0} },
-	{ TERMMOD,              XK_C,           clipcopy,       {.i =  0} },
-	{ TERMMOD,              XK_V,           clippaste,      {.i =  0} },
-	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
-	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
-	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
+	{ MODKEY,		XK_Break,       sendbreak,      {.i =  0} },
+	{ MODKEY,		XK_Print,       toggleprinter,  {.i =  0} },
+	{ MODKEY,		XK_Print,       printscreen,    {.i =  0} },
+	{ ShiftMask,            XK_Insert,      clippaste,      {.i =  0} },
+	{ MODKEY,               XK_c,           clipcopy,       {.i =  0} },
+	{ MODKEY,               XK_v,           clippaste,      {.i =  0} },
+	{ MODKEY,               XK_p,           selpaste,       {.i =  0} },
+	{ MODKEY,               XK_Num_Lock,    numlock,        {.i =  0} },
+	{ MODKEY,	        XK_k,           kscrollup,	{.i =  1} },
+	{ MODKEY,	        XK_j,           kscrolldown,	{.i =  1} },
+	{ MODKEY,		XK_U,           zoom,           {.f = +1} },
+	{ MODKEY|ShiftMask,	XK_U,           zoom,           {.f = +1} },
+	{ MODKEY|ShiftMask,	XK_I,           zoom,           {.f = -1} },
 };
 
 /*

st-anysize-20220718-baa9357.diff

@@ -1,164 +0,0 @@
-From 8dcdc4b21a73268e167d98aa30f24315c7f3b7ff Mon Sep 17 00:00:00 2001
-From: Bakkeby <bakkeby@gmail.com>
-Date: Mon, 18 Jul 2022 16:52:03 +0200
-Subject: [PATCH] Adding anysize patch
-
----
- x.c | 56 ++++++++++++++++++++++++++++++--------------------------
- 1 file changed, 30 insertions(+), 26 deletions(-)
-
-diff --git a/x.c b/x.c
-index 2a3bd38..f534347 100644
---- a/x.c
-+++ b/x.c
-@@ -81,6 +81,7 @@ typedef XftGlyphFontSpec GlyphFontSpec;
- typedef struct {
- 	int tw, th; /* tty width and height */
- 	int w, h; /* window width and height */
-+	int hborderpx, vborderpx;
- 	int ch; /* char height */
- 	int cw; /* char width  */
- 	int mode; /* window state/mode flags */
-@@ -331,7 +332,7 @@ ttysend(const Arg *arg)
- int
- evcol(XEvent *e)
- {
--	int x = e->xbutton.x - borderpx;
-+	int x = e->xbutton.x - win.hborderpx;
- 	LIMIT(x, 0, win.tw - 1);
- 	return x / win.cw;
- }
-@@ -339,7 +340,7 @@ evcol(XEvent *e)
- int
- evrow(XEvent *e)
- {
--	int y = e->xbutton.y - borderpx;
-+	int y = e->xbutton.y - win.vborderpx;
- 	LIMIT(y, 0, win.th - 1);
- 	return y / win.ch;
- }
-@@ -739,6 +740,9 @@ cresize(int width, int height)
- 	col = MAX(1, col);
- 	row = MAX(1, row);
- 
-+	win.hborderpx = (win.w - col * win.cw) / 2;
-+	win.vborderpx = (win.h - row * win.ch) / 2;
-+
- 	tresize(col, row);
- 	xresize(col, row);
- 	ttyresize(win.tw, win.th);
-@@ -869,8 +873,8 @@ xhints(void)
- 	sizeh->flags = PSize | PResizeInc | PBaseSize | PMinSize;
- 	sizeh->height = win.h;
- 	sizeh->width = win.w;
--	sizeh->height_inc = win.ch;
--	sizeh->width_inc = win.cw;
-+	sizeh->height_inc = 1;
-+	sizeh->width_inc = 1;
- 	sizeh->base_height = 2 * borderpx;
- 	sizeh->base_width = 2 * borderpx;
- 	sizeh->min_height = win.ch + 2 * borderpx;
-@@ -1152,8 +1156,8 @@ xinit(int cols, int rows)
- 	xloadcols();
- 
- 	/* adjust fixed window geometry */
--	win.w = 2 * borderpx + cols * win.cw;
--	win.h = 2 * borderpx + rows * win.ch;
-+	win.w = 2 * win.hborderpx + 2 * borderpx + cols * win.cw;
-+	win.h = 2 * win.vborderpx + 2 * borderpx + rows * win.ch;
- 	if (xw.gm & XNegative)
- 		xw.l += DisplayWidth(xw.dpy, xw.scr) - win.w - 2;
- 	if (xw.gm & YNegative)
-@@ -1242,7 +1246,7 @@ xinit(int cols, int rows)
- int
- xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x, int y)
- {
--	float winx = borderpx + x * win.cw, winy = borderpx + y * win.ch, xp, yp;
-+	float winx = win.hborderpx + x * win.cw, winy = win.vborderpx + y * win.ch, xp, yp;
- 	ushort mode, prevmode = USHRT_MAX;
- 	Font *font = &dc.font;
- 	int frcflags = FRC_NORMAL;
-@@ -1375,7 +1379,7 @@ void
- xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, int y)
- {
- 	int charlen = len * ((base.mode & ATTR_WIDE) ? 2 : 1);
--	int winx = borderpx + x * win.cw, winy = borderpx + y * win.ch,
-+	int winx = win.hborderpx + x * win.cw, winy = win.vborderpx + y * win.ch,
- 	    width = charlen * win.cw;
- 	Color *fg, *bg, *temp, revfg, revbg, truefg, truebg;
- 	XRenderColor colfg, colbg;
-@@ -1465,17 +1469,17 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
- 
- 	/* Intelligent cleaning up of the borders. */
- 	if (x == 0) {
--		xclear(0, (y == 0)? 0 : winy, borderpx,
-+		xclear(0, (y == 0)? 0 : winy, win.hborderpx,
- 			winy + win.ch +
--			((winy + win.ch >= borderpx + win.th)? win.h : 0));
-+			((winy + win.ch >= win.vborderpx + win.th)? win.h : 0));
- 	}
--	if (winx + width >= borderpx + win.tw) {
-+	if (winx + width >= win.hborderpx + win.tw) {
- 		xclear(winx + width, (y == 0)? 0 : winy, win.w,
--			((winy + win.ch >= borderpx + win.th)? win.h : (winy + win.ch)));
-+			((winy + win.ch >= win.vborderpx + win.th)? win.h : (winy + win.ch)));
- 	}
- 	if (y == 0)
--		xclear(winx, 0, winx + width, borderpx);
--	if (winy + win.ch >= borderpx + win.th)
-+		xclear(winx, 0, winx + width, win.vborderpx);
-+	if (winy + win.ch >= win.vborderpx + win.th)
- 		xclear(winx, winy + win.ch, winx + width, win.h);
- 
- 	/* Clean up the region we want to draw to. */
-@@ -1569,35 +1573,35 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
- 		case 3: /* Blinking Underline */
- 		case 4: /* Steady Underline */
- 			XftDrawRect(xw.draw, &drawcol,
--					borderpx + cx * win.cw,
--					borderpx + (cy + 1) * win.ch - \
-+					win.hborderpx + cx * win.cw,
-+					win.vborderpx + (cy + 1) * win.ch - \
- 						cursorthickness,
- 					win.cw, cursorthickness);
- 			break;
- 		case 5: /* Blinking bar */
- 		case 6: /* Steady bar */
- 			XftDrawRect(xw.draw, &drawcol,
--					borderpx + cx * win.cw,
--					borderpx + cy * win.ch,
-+					win.hborderpx + cx * win.cw,
-+					win.vborderpx + cy * win.ch,
- 					cursorthickness, win.ch);
- 			break;
- 		}
- 	} else {
- 		XftDrawRect(xw.draw, &drawcol,
--				borderpx + cx * win.cw,
--				borderpx + cy * win.ch,
-+				win.hborderpx + cx * win.cw,
-+				win.vborderpx + cy * win.ch,
- 				win.cw - 1, 1);
- 		XftDrawRect(xw.draw, &drawcol,
--				borderpx + cx * win.cw,
--				borderpx + cy * win.ch,
-+				win.hborderpx + cx * win.cw,
-+				win.vborderpx + cy * win.ch,
- 				1, win.ch - 1);
- 		XftDrawRect(xw.draw, &drawcol,
--				borderpx + (cx + 1) * win.cw - 1,
--				borderpx + cy * win.ch,
-+				win.hborderpx + (cx + 1) * win.cw - 1,
-+				win.vborderpx + cy * win.ch,
- 				1, win.ch - 1);
- 		XftDrawRect(xw.draw, &drawcol,
--				borderpx + cx * win.cw,
--				borderpx + (cy + 1) * win.ch - 1,
-+				win.hborderpx + cx * win.cw,
-+				win.vborderpx + (cy + 1) * win.ch - 1,
- 				win.cw, 1);
- 	}
- }
--- 
-2.37.1
-

x.c

@@ -81,7 +81,6 @@ typedef XftGlyphFontSpec GlyphFontSpec;
 typedef struct {
 	int tw, th; /* tty width and height */
 	int w, h; /* window width and height */
-	int hborderpx, vborderpx;
 	int ch; /* char height */
 	int cw; /* char width  */
 	int mode; /* window state/mode flags */
@@ -332,7 +331,7 @@ ttysend(const Arg *arg)
 int
 evcol(XEvent *e)
 {
-	int x = e->xbutton.x - win.hborderpx;
+	int x = e->xbutton.x - borderpx;
 	LIMIT(x, 0, win.tw - 1);
 	return x / win.cw;
 }
@@ -340,7 +339,7 @@ evcol(XEvent *e)
 int
 evrow(XEvent *e)
 {
-	int y = e->xbutton.y - win.vborderpx;
+	int y = e->xbutton.y - borderpx;
 	LIMIT(y, 0, win.th - 1);
 	return y / win.ch;
 }
@@ -740,9 +739,6 @@ cresize(int width, int height)
 	col = MAX(1, col);
 	row = MAX(1, row);
 
-	win.hborderpx = (win.w - col * win.cw) / 2;
-	win.vborderpx = (win.h - row * win.ch) / 2;
-
 	tresize(col, row);
 	xresize(col, row);
 	ttyresize(win.tw, win.th);
@@ -873,8 +869,8 @@ xhints(void)
 	sizeh->flags = PSize | PResizeInc | PBaseSize | PMinSize;
 	sizeh->height = win.h;
 	sizeh->width = win.w;
-	sizeh->height_inc = 1;
-	sizeh->width_inc = 1;
+	sizeh->height_inc = win.ch;
+	sizeh->width_inc = win.cw;
 	sizeh->base_height = 2 * borderpx;
 	sizeh->base_width = 2 * borderpx;
 	sizeh->min_height = win.ch + 2 * borderpx;
@@ -1156,8 +1152,8 @@ xinit(int cols, int rows)
 	xloadcols();
 
 	/* adjust fixed window geometry */
-	win.w = 2 * win.hborderpx + 2 * borderpx + cols * win.cw;
-	win.h = 2 * win.vborderpx + 2 * borderpx + rows * win.ch;
+	win.w = 2 * borderpx + cols * win.cw;
+	win.h = 2 * borderpx + rows * win.ch;
 	if (xw.gm & XNegative)
 		xw.l += DisplayWidth(xw.dpy, xw.scr) - win.w - 2;
 	if (xw.gm & YNegative)
@@ -1246,7 +1242,7 @@ xinit(int cols, int rows)
 int
 xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x, int y)
 {
-	float winx = win.hborderpx + x * win.cw, winy = win.vborderpx + y * win.ch, xp, yp;
+	float winx = borderpx + x * win.cw, winy = borderpx + y * win.ch, xp, yp;
 	ushort mode, prevmode = USHRT_MAX;
 	Font *font = &dc.font;
 	int frcflags = FRC_NORMAL;
@@ -1379,7 +1375,7 @@ void
 xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, int y)
 {
 	int charlen = len * ((base.mode & ATTR_WIDE) ? 2 : 1);
-	int winx = win.hborderpx + x * win.cw, winy = win.vborderpx + y * win.ch,
+	int winx = borderpx + x * win.cw, winy = borderpx + y * win.ch,
 	    width = charlen * win.cw;
 	Color *fg, *bg, *temp, revfg, revbg, truefg, truebg;
 	XRenderColor colfg, colbg;
@@ -1469,17 +1465,17 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
 
 	/* Intelligent cleaning up of the borders. */
 	if (x == 0) {
-		xclear(0, (y == 0)? 0 : winy, win.hborderpx,
+		xclear(0, (y == 0)? 0 : winy, borderpx,
 			winy + win.ch +
-			((winy + win.ch >= win.vborderpx + win.th)? win.h : 0));
+			((winy + win.ch >= borderpx + win.th)? win.h : 0));
 	}
-	if (winx + width >= win.hborderpx + win.tw) {
+	if (winx + width >= borderpx + win.tw) {
 		xclear(winx + width, (y == 0)? 0 : winy, win.w,
-			((winy + win.ch >= win.vborderpx + win.th)? win.h : (winy + win.ch)));
+			((winy + win.ch >= borderpx + win.th)? win.h : (winy + win.ch)));
 	}
 	if (y == 0)
-		xclear(winx, 0, winx + width, win.vborderpx);
-	if (winy + win.ch >= win.vborderpx + win.th)
+		xclear(winx, 0, winx + width, borderpx);
+	if (winy + win.ch >= borderpx + win.th)
 		xclear(winx, winy + win.ch, winx + width, win.h);
 
 	/* Clean up the region we want to draw to. */
@@ -1573,35 +1569,35 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
 		case 3: /* Blinking Underline */
 		case 4: /* Steady Underline */
 			XftDrawRect(xw.draw, &drawcol,
-					win.hborderpx + cx * win.cw,
-					win.vborderpx + (cy + 1) * win.ch - \
+					borderpx + cx * win.cw,
+					borderpx + (cy + 1) * win.ch - \
 						cursorthickness,
 					win.cw, cursorthickness);
 			break;
 		case 5: /* Blinking bar */
 		case 6: /* Steady bar */
 			XftDrawRect(xw.draw, &drawcol,
-					win.hborderpx + cx * win.cw,
-					win.vborderpx + cy * win.ch,
+					borderpx + cx * win.cw,
+					borderpx + cy * win.ch,
 					cursorthickness, win.ch);
 			break;
 		}
 	} else {
 		XftDrawRect(xw.draw, &drawcol,
-				win.hborderpx + cx * win.cw,
-				win.vborderpx + cy * win.ch,
+				borderpx + cx * win.cw,
+				borderpx + cy * win.ch,
 				win.cw - 1, 1);
 		XftDrawRect(xw.draw, &drawcol,
-				win.hborderpx + cx * win.cw,
-				win.vborderpx + cy * win.ch,
+				borderpx + cx * win.cw,
+				borderpx + cy * win.ch,
 				1, win.ch - 1);
 		XftDrawRect(xw.draw, &drawcol,
-				win.hborderpx + (cx + 1) * win.cw - 1,
-				win.vborderpx + cy * win.ch,
+				borderpx + (cx + 1) * win.cw - 1,
+				borderpx + cy * win.ch,
 				1, win.ch - 1);
 		XftDrawRect(xw.draw, &drawcol,
-				win.hborderpx + cx * win.cw,
-				win.vborderpx + (cy + 1) * win.ch - 1,
+				borderpx + cx * win.cw,
+				borderpx + (cy + 1) * win.ch - 1,
 				win.cw, 1);
 	}
 }