.gitignore

@@ -1,3 +0,0 @@
-config.h
-*.o
-st

FAQ

@@ -1,7 +1,6 @@
 ## Why does st not handle utmp entries?
 
-Use the excellent tool of [utmp](https://git.suckless.org/utmp/) for this task.
+Use the excellent tool of [utmp](http://git.suckless.org/utmp/) for this task.
-
 
 ## Some _random program_ complains that st is unknown/not recognised/unsupported/whatever!
 
@@ -9,7 +8,6 @@ It means that st doesn’t have any terminfo entry on your system. Chances are
 you did not `make install`. If you just want to test it without installing it,
 you can manually run `tic -sx st.info`.
 
-
 ## Nothing works, and nothing is said about an unknown terminal!
 
 * Some programs just assume they’re running in xterm i.e. they don’t rely on
@@ -17,21 +15,19 @@ you can manually run `tic -sx st.info`.
 * Some programs don’t complain about the lacking st description and default to
   another terminal. In that case see the question about terminfo.
 
+## I get some weird glitches/visual bug on _random program_!
+
+Try launching it with a different TERM: $ TERM=xterm myapp. toe(1) will give
+you a list of available terminals, but you’ll most likely switch between xterm,
+st or st-256color. The default value for TERM can be changed in config.h
+(TNAME).
 
 ## How do I scroll back up?
 
-* Using a terminal multiplexer.
+Using a terminal multiplexer.
-	* `st -e tmux` using C-b [
-	* `st -e screen` using C-a ESC
-* Using the excellent tool of [scroll](https://git.suckless.org/scroll/).
-* Using the scrollback [patch](https://st.suckless.org/patches/scrollback/).
-
-
-## I would like to have utmp and/or scroll functionality by default
-
-You can add the absolute path of both programs in your config.h file. You only
-have to modify the value of utmp and scroll variables.
 
+* `st -e tmux` using C-b [
+* `st -e screen` using C-a ESC
 
 ## Why doesn't the Del key work in some programs?
 
@@ -88,14 +84,12 @@ If you are using zsh, then read the zsh FAQ
 
 Putting these lines into your .zshrc will fix the problems.
 
-
 ## How can I use meta in 8bit mode?
 
 St supports meta in 8bit mode, but the default terminfo entry doesn't
 use this capability. If you want it, you have to use the 'st-meta' value
 in TERM.
 
-
 ## I cannot compile st in OpenBSD
 
 OpenBSD lacks librt, despite it being mandatory in POSIX
@@ -104,14 +98,13 @@ If you want to compile st for OpenBSD you have to remove -lrt from config.mk, an
 st will compile without any loss of functionality, because all the functions are
 included in libc on this platform.
 
-
 ## The Backspace Case
 
 St is emulating the Linux way of handling backspace being delete and delete being
 backspace.
 
 This is an issue that was discussed in suckless mailing list
-<https://lists.suckless.org/dev/1404/20697.html>. Here is why some old grumpy
+<http://lists.suckless.org/dev/1404/20697.html>. Here is why some old grumpy
 terminal users wants its backspace to be how he feels it:
 
 	Well, I am going to comment why I want to change the behaviour
@@ -166,88 +159,9 @@ terminal users wants its backspace to be how he feels it:
 	[1] http://www.ibb.net/~anne/keyboard.html
 	[2] http://www.tldp.org/HOWTO/Keyboard-and-Console-HOWTO-5.html
 
-
 ## But I really want the old grumpy behaviour of my terminal
 
 Apply [1].
 
-[1] https://st.suckless.org/patches/delkey
+[1] http://st.suckless.org/patches/delkey
 
-
-## Why do images not work in st using the w3m image hack?
-
-w3mimg uses a hack that draws an image on top of the terminal emulator Drawable
-window. The hack relies on the terminal to use a single buffer to draw its
-contents directly.
-
-st uses double-buffered drawing so the image is quickly replaced and may show a
-short flicker effect.
-
-Below is a patch example to change st double-buffering to a single Drawable
-buffer.
-
-diff --git a/x.c b/x.c
---- a/x.c
-+++ b/x.c
-@@ -732,10 +732,6 @@ xresize(int col, int row)
- 	win.tw = col * win.cw;
- 	win.th = row * win.ch;
- 
--	XFreePixmap(xw.dpy, xw.buf);
--	xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
--			DefaultDepth(xw.dpy, xw.scr));
--	XftDrawChange(xw.draw, xw.buf);
- 	xclear(0, 0, win.w, win.h);
- 
- 	/* resize to new width */
-@@ -1148,8 +1144,7 @@ xinit(int cols, int rows)
- 	gcvalues.graphics_exposures = False;
- 	dc.gc = XCreateGC(xw.dpy, parent, GCGraphicsExposures,
- 			&gcvalues);
--	xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
--			DefaultDepth(xw.dpy, xw.scr));
-+	xw.buf = xw.win;
- 	XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
- 	XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
- 
-@@ -1632,8 +1627,6 @@ xdrawline(Line line, int x1, int y1, int x2)
- void
- xfinishdraw(void)
- {
--	XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, win.w,
--			win.h, 0, 0);
- 	XSetForeground(xw.dpy, dc.gc,
- 			dc.col[IS_SET(MODE_REVERSE)?
- 				defaultfg : defaultbg].pixel);
-
-
-## BadLength X error in Xft when trying to render emoji
-
-Xft makes st crash when rendering color emojis with the following error:
-
-"X Error of failed request:  BadLength (poly request too large or internal Xlib length error)"
-  Major opcode of failed request:  139 (RENDER)
-  Minor opcode of failed request:  20 (RenderAddGlyphs)
-  Serial number of failed request: 1595
-  Current serial number in output stream:  1818"
-
-This is a known bug in Xft (not st) which happens on some platforms and
-combination of particular fonts and fontconfig settings.
-
-See also:
-https://gitlab.freedesktop.org/xorg/lib/libxft/issues/6
-https://bugs.freedesktop.org/show_bug.cgi?id=107534
-https://bugzilla.redhat.com/show_bug.cgi?id=1498269
-
-The solution is to remove color emoji fonts or disable this in the fontconfig
-XML configuration.  As an ugly workaround (which may work only on newer
-fontconfig versions (FC_COLOR)), the following code can be used to mask color
-fonts:
-
-	FcPatternAddBool(fcpattern, FC_COLOR, FcFalse);
-
-Please don't bother reporting this bug to st, but notify the upstream Xft
-developers about fixing this bug.
-
-As of 2022-09-05 this now seems to be finally fixed in libXft 2.3.5:
-https://gitlab.freedesktop.org/xorg/lib/libxft/-/blob/libXft-2.3.5/NEWS

LICENSE

@@ -1,6 +1,6 @@
 MIT/X Consortium License
 
-© 2014-2022 Hiltjo Posthuma <hiltjo at codemadness dot org>
+© 2014-2018 Hiltjo Posthuma <hiltjo at codemadness dot org>
 © 2018 Devin J. Pohly <djpohly at gmail dot com>
 © 2014-2017 Quentin Rameau <quinq at fifth dot space>
 © 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com>

Makefile

@@ -4,7 +4,7 @@
 
 include config.mk
 
-SRC = st.c x.c hb.c
+SRC = st.c x.c
 OBJ = $(SRC:.c=.o)
 
 all: options st
@@ -22,8 +22,7 @@ config.h:
 	$(CC) $(STCFLAGS) -c $<
 
 st.o: config.h st.h win.h
-x.o: arg.h config.h st.h win.h hb.h
+x.o: arg.h config.h st.h win.h
-hb.o: st.h
 
 $(OBJ): config.h config.mk
 
@@ -50,12 +49,9 @@ install: st
 	chmod 644 $(DESTDIR)$(MANPREFIX)/man1/st.1
 	tic -sx st.info
 	@echo Please see the README file regarding the terminfo entry of st.
-	mkdir -p $(DESTDIR)$(APPPREFIX)
-	cp -f st.desktop $(DESTDIR)$(APPPREFIX)
 
 uninstall:
 	rm -f $(DESTDIR)$(PREFIX)/bin/st
-	rm -f $(DESTDIR)$(APPPREFIX)/st.desktop
 	rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1
 
 .PHONY: all options clean dist install uninstall

config.def.h

@@ -5,21 +5,19 @@
  *
  * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
  */
-static char *font = "Fira Code:pixelsize=14:antialias=true:autohint=true";
+static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
 static int borderpx = 2;
 
 /*
  * What program is execed by st depends of these precedence rules:
  * 1: program passed with -e
- * 2: scroll and/or utmp
+ * 2: utmp option
  * 3: SHELL environment variable
  * 4: value of shell in /etc/passwd
  * 5: value of shell in config.h
  */
 static char *shell = "/bin/sh";
 char *utmp = NULL;
-/* scroll program: to enable use a string like "scroll" */
-char *scroll = NULL;
 char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
 
 /* identification sequence returned in DA and DECID */
@@ -32,9 +30,9 @@ static float chscale = 1.0;
 /*
  * word delimiter string
  *
- * More advanced example: L" `'\"()[]{}"
+ * More advanced example: " `'\"()[]{}"
  */
-wchar_t *worddelimiters = L" ";
+char *worddelimiters = " ";
 
 /* selection timeouts (in milliseconds) */
 static unsigned int doubleclicktimeout = 300;
@@ -43,18 +41,9 @@ static unsigned int tripleclicktimeout = 600;
 /* alt screens */
 int allowaltscreen = 1;
 
-/* allow certain non-interactive (insecure) window operations such as:
+/* frames per second st should at maximum draw to the screen */
-   setting the clipboard text */
+static unsigned int xfps = 120;
-int allowwindowops = 0;
+static unsigned int actionfps = 30;
-
-/*
- * draw latency range in ms - from new content/keypress/etc until drawing.
- * within this range, st draws when content stops arriving (idle). mostly it's
- * near minlatency, but it waits longer for slow updates to avoid partial draw.
- * low minlatency will tear/flicker more, as it can "detect" idle too early.
- */
-static double minlatency = 8;
-static double maxlatency = 33;
 
 /*
  * blinking timeout (set to 0 to disable blinking) for the terminal blinking
@@ -93,60 +82,45 @@ char *termname = "st-256color";
  */
 unsigned int tabspaces = 8;
 
-/* bg opacity */
-float alpha = 0.8;
-
 /* Terminal colors (16 first used in escape sequence) */
 static const char *colorname[] = {
-    /* 8 normal colors */
+	/* 8 normal colors */
-    [0] = "#000000", /* black   */
+	"black",
-    [1] = "#ff5555", /* red     */
+	"red3",
-    [2] = "#50fa7b", /* green   */
+	"green3",
-    [3] = "#f1fa8c", /* yellow  */
+	"yellow3",
-    [4] = "#bd93f9", /* blue    */
+	"blue2",
-    [5] = "#ff79c6", /* magenta */
+	"magenta3",
-    [6] = "#8be9fd", /* cyan    */
+	"cyan3",
-    [7] = "#bbbbbb", /* white   */
+	"gray90",
-                                  
+
-    /* 8 bright colors */
+	/* 8 bright colors */
-    [8]  = "#44475a", /* black   */
+	"gray50",
-    [9]  = "#ff5555", /* red     */
+	"red",
-    [10] = "#50fa7b", /* green   */
+	"green",
-    [11] = "#f1fa8c", /* yellow  */
+	"yellow",
-    [12] = "#bd93f9", /* blue    */
+	"#5c5cff",
-    [13] = "#ff79c6", /* magenta */
+	"magenta",
-    [14] = "#8be9fd", /* cyan    */
+	"cyan",
-    [15] = "#ffffff", /* white   */
+	"white",
-                                   
+
-    /* special colors */
+	[255] = 0,
-    [256] = "#222222", /* background */
-    [257] = "#ffffff", /* foreground */
 
 	/* more colors can be added after 255 to use with DefaultXX */
 	"#cccccc",
 	"#555555",
-	"gray90", /* default foreground colour */
-	"black", /* default background colour */
 };
 
 
 /*
  * Default colors (colorname index)
- * foreground, background, cursor
+ * foreground, background, cursor, reverse cursor
  */
-unsigned int defaultfg = 257;
+unsigned int defaultfg = 7;
-unsigned int defaultbg = 256;
+unsigned int defaultbg = 0;
-unsigned int defaultcs = 257;
+static unsigned int defaultcs = 256;
 static unsigned int defaultrcs = 257;
 
-/*
- * Colors used, when the specific fg == defaultfg. So in reverse mode this
- * will reverse too. Another logic would only make the simple feature too
- * complex.
- */
-unsigned int defaultitalic = 7;
-unsigned int defaultunderline = 7;
-
 /*
  * Default shape of cursor
  * 2: Block ("█")
@@ -176,62 +150,14 @@ static unsigned int mousebg = 0;
  */
 static unsigned int defaultattr = 11;
 
-/*
- * Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
- * Note that if you want to use ShiftMask with selmasks, set this to an other
- * modifier, set to 0 to not use it.
- */
-static uint forcemousemod = ShiftMask;
-
-/*
- * Xresources preferences to load at startup
- */
-ResourcePref resources[] = {
-		{ "font",         STRING,  &font },
-		{ "color0",       STRING,  &colorname[0] },
-		{ "color1",       STRING,  &colorname[1] },
-		{ "color2",       STRING,  &colorname[2] },
-		{ "color3",       STRING,  &colorname[3] },
-		{ "color4",       STRING,  &colorname[4] },
-		{ "color5",       STRING,  &colorname[5] },
-		{ "color6",       STRING,  &colorname[6] },
-		{ "color7",       STRING,  &colorname[7] },
-		{ "color8",       STRING,  &colorname[8] },
-		{ "color9",       STRING,  &colorname[9] },
-		{ "color10",      STRING,  &colorname[10] },
-		{ "color11",      STRING,  &colorname[11] },
-		{ "color12",      STRING,  &colorname[12] },
-		{ "color13",      STRING,  &colorname[13] },
-		{ "color14",      STRING,  &colorname[14] },
-		{ "color15",      STRING,  &colorname[15] },
-		{ "background",   STRING,  &colorname[256] },
-		{ "foreground",   STRING,  &colorname[257] },
-		{ "cursorColor",  STRING,  &colorname[258] },
-		{ "termname",     STRING,  &termname },
-		{ "shell",        STRING,  &shell },
-		{ "minlatency",   INTEGER, &minlatency },
-		{ "maxlatency",   INTEGER, &maxlatency },
-		{ "blinktimeout", INTEGER, &blinktimeout },
-		{ "bellvolume",   INTEGER, &bellvolume },
-		{ "tabspaces",    INTEGER, &tabspaces },
-		{ "borderpx",     INTEGER, &borderpx },
-		{ "cwscale",      FLOAT,   &cwscale },
-		{ "chscale",      FLOAT,   &chscale },
-};
-
 /*
  * Internal mouse shortcuts.
  * Beware that overloading Button1 will disable the selection.
  */
 static MouseShortcut mshortcuts[] = {
-	/* mask                 button   function        argument       release */
+	/* button               mask            string */
-	{ ShiftMask,            Button4, kscrollup,      {.i = 1} },
+	{ Button4,              XK_ANY_MOD,     "\031" },
-	{ ShiftMask,            Button5, kscrolldown,    {.i = 1} },
+	{ Button5,              XK_ANY_MOD,     "\005" },
-	{ 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"} },
 };
 
 /* Internal keyboard shortcuts. */
@@ -252,10 +178,6 @@ static Shortcut shortcuts[] = {
 	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
 	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
 	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
-	{ MODKEY,               XK_l,           copyurl,        {.i =  0} },
-	{ ShiftMask,            XK_Page_Up,     kscrollup,      {.i = -1} },
-	{ ShiftMask,            XK_Page_Down,   kscrolldown,    {.i = -1} },
-	{ TERMMOD,              XK_Escape,      keyboard_select,{.i =  0} },
 };
 
 /*
@@ -273,6 +195,10 @@ static Shortcut shortcuts[] = {
  * * 0: no value
  * * > 0: cursor application mode enabled
  * * < 0: cursor application mode disabled
+ * crlf value
+ * * 0: no value
+ * * > 0: crlf mode is enabled
+ * * < 0: crlf mode is disabled
  *
  * Be careful with the order of the definitions because st searches in
  * this table sequentially, so any XK_ANY_MOD must be in the last
@@ -291,6 +217,13 @@ static KeySym mappedkeys[] = { -1 };
  */
 static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
 
+/*
+ * Override mouse-select while mask is active (when MODE_MOUSE is set).
+ * Note that if you want to use ShiftMask with selmasks, set this to an other
+ * modifier, set to 0 to not use it.
+ */
+static uint forceselmod = ShiftMask;
+
 /*
  * This is the huge key array which defines all compatibility to the Linux
  * world. Please decide about changes wisely.

config.mk

@@ -1,11 +1,10 @@
 # st version
-VERSION = 0.9
+VERSION = 0.8.2
 
 # Customize below to fit your system
 
 # paths
 PREFIX = /usr/local
-APPPREFIX = $(PREFIX)/share/applications
 MANPREFIX = $(PREFIX)/share/man
 
 X11INC = /usr/X11R6/include
@@ -16,12 +15,10 @@ PKG_CONFIG = pkg-config
 # includes and libs
 INCS = -I$(X11INC) \
        `$(PKG_CONFIG) --cflags fontconfig` \
-       `$(PKG_CONFIG) --cflags freetype2` \
+       `$(PKG_CONFIG) --cflags freetype2`
-       `$(PKG_CONFIG) --cflags harfbuzz`
+LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft \
-LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft -lXrender \
        `$(PKG_CONFIG) --libs fontconfig` \
-       `$(PKG_CONFIG) --libs freetype2` \
+       `$(PKG_CONFIG) --libs freetype2`
-       `$(PKG_CONFIG) --libs harfbuzz`
 
 # flags
 STCPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600
@@ -31,9 +28,8 @@ STLDFLAGS = $(LIBS) $(LDFLAGS)
 # OpenBSD:
 #CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
 #LIBS = -L$(X11LIB) -lm -lX11 -lutil -lXft \
-#       `$(PKG_CONFIG) --libs fontconfig` \
+#       `pkg-config --libs fontconfig` \
-#       `$(PKG_CONFIG) --libs freetype2`
+#       `pkg-config --libs freetype2`
-#MANPREFIX = ${PREFIX}/man
 
 # compiler and linker
 # CC = c99

hb.c

@@ -1,124 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <math.h>
-#include <X11/Xft/Xft.h>
-#include <X11/cursorfont.h>
-#include <hb.h>
-#include <hb-ft.h>
-
-#include "st.h"
-#include "hb.h"
-
-#define FEATURE(c1,c2,c3,c4) { .tag = HB_TAG(c1,c2,c3,c4), .value = 1, .start = HB_FEATURE_GLOBAL_START, .end = HB_FEATURE_GLOBAL_END }
-#define BUFFER_STEP 256
-
-hb_font_t *hbfindfont(XftFont *match);
-
-typedef struct {
-	XftFont *match;
-	hb_font_t *font;
-} HbFontMatch;
-
-typedef struct {
-	size_t capacity;
-	HbFontMatch *fonts;
-} HbFontCache;
-
-static HbFontCache hbfontcache = { 0, NULL };
-
-typedef struct {
-	size_t capacity;
-	Rune *runes;
-} RuneBuffer;
-
-static RuneBuffer hbrunebuffer = { 0, NULL };
-
-/*
- * Poplulate the array with a list of font features, wrapped in FEATURE macro,
- * e. g.
- * FEATURE('c', 'a', 'l', 't'), FEATURE('d', 'l', 'i', 'g')
- */
-hb_feature_t features[] = { };
-
-void
-hbunloadfonts()
-{
-	for (int i = 0; i < hbfontcache.capacity; i++) {
-		hb_font_destroy(hbfontcache.fonts[i].font);
-		XftUnlockFace(hbfontcache.fonts[i].match);
-	}
-
-	if (hbfontcache.fonts != NULL) {
-		free(hbfontcache.fonts);
-		hbfontcache.fonts = NULL;
-	}
-	hbfontcache.capacity = 0;
-}
-
-hb_font_t *
-hbfindfont(XftFont *match)
-{
-	for (int i = 0; i < hbfontcache.capacity; i++) {
-		if (hbfontcache.fonts[i].match == match)
-			return hbfontcache.fonts[i].font;
-	}
-
-	/* Font not found in cache, caching it now. */
-	hbfontcache.fonts = realloc(hbfontcache.fonts, sizeof(HbFontMatch) * (hbfontcache.capacity + 1));
-	FT_Face face = XftLockFace(match);
-	hb_font_t *font = hb_ft_font_create(face, NULL);
-	if (font == NULL)
-		die("Failed to load Harfbuzz font.");
-
-	hbfontcache.fonts[hbfontcache.capacity].match = match;
-	hbfontcache.fonts[hbfontcache.capacity].font = font;
-	hbfontcache.capacity += 1;
-
-	return font;
-}
-
-void hbtransform(HbTransformData *data, XftFont *xfont, const Glyph *glyphs, int start, int length) {
-	ushort mode = USHRT_MAX;
-	unsigned int glyph_count;
-	int rune_idx, glyph_idx, end = start + length;
-
-	hb_font_t *font = hbfindfont(xfont);
-	if (font == NULL)
-		return;
-
-	hb_buffer_t *buffer = hb_buffer_create();
-	hb_buffer_set_direction(buffer, HB_DIRECTION_LTR);
-
-	/* Resize the buffer if required length is larger. */
-	if (hbrunebuffer.capacity < length) {
-		hbrunebuffer.capacity = (length / BUFFER_STEP + 1) * BUFFER_STEP;
-		hbrunebuffer.runes = realloc(hbrunebuffer.runes, hbrunebuffer.capacity * sizeof(Rune));
-	}
-
-	/* Fill buffer with codepoints. */
-	for (rune_idx = 0, glyph_idx = start; glyph_idx < end; glyph_idx++, rune_idx++) {
-		hbrunebuffer.runes[rune_idx] = glyphs[glyph_idx].u;
-		mode = glyphs[glyph_idx].mode;
-		if (mode & ATTR_WDUMMY)
-			hbrunebuffer.runes[rune_idx] = 0x0020;
-	}
-	hb_buffer_add_codepoints(buffer, hbrunebuffer.runes, length, 0, length);
-
-	/* Shape the segment. */
-	hb_shape(font, buffer, features, sizeof(features)/sizeof(hb_feature_t));
-
-	/* Get new glyph info. */
-	hb_glyph_info_t *info = hb_buffer_get_glyph_infos(buffer, &glyph_count);
-	hb_glyph_position_t *pos = hb_buffer_get_glyph_positions(buffer, &glyph_count);
-
-	/* Fill the output. */
-	data->buffer = buffer;
-	data->glyphs = info;
-	data->positions = pos;
-	data->count = glyph_count;
-}
-
-void hbcleanup(HbTransformData *data) {
-	hb_buffer_destroy(data->buffer);
-	memset(data, 0, sizeof(HbTransformData));
-}

hb.h

@@ -1,14 +0,0 @@
-#include <X11/Xft/Xft.h>
-#include <hb.h>
-#include <hb-ft.h>
-
-typedef struct {
-  hb_buffer_t *buffer;
-  hb_glyph_info_t *glyphs;
-  hb_glyph_position_t *positions;
-  unsigned int count;
-} HbTransformData;
-
-void hbunloadfonts();
-void hbtransform(HbTransformData *, XftFont *, const Glyph *, int, int);
-void hbcleanup(HbTransformData *);

st.1

@@ -170,8 +170,7 @@ See the LICENSE file for the terms of redistribution.
 .SH SEE ALSO
 .BR tabbed (1),
 .BR utmp (1),
-.BR stty (1),
+.BR stty (1)
-.BR scroll (1)
 .SH BUGS
 See the TODO file in the distribution.
 

st.desktop

@@ -1,12 +0,0 @@
-[Desktop Entry]
-Type=Application
-Exec=st
-TryExec=st
-Icon=utilities-terminal
-Terminal=false
-Categories=System;TerminalEmulator;
-
-Name=st
-GenericName=Terminal
-Comment=st is a simple terminal implementation for X
-StartupWMClass=st-256color

st.h

@@ -11,46 +11,45 @@
 #define DIVCEIL(n, d)		(((n) + ((d) - 1)) / (d))
 #define DEFAULT(a, b)		(a) = (a) ? (a) : (b)
 #define LIMIT(x, a, b)		(x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
-#define ATTRCMP(a, b)		(((a).mode & (~ATTR_WRAP)) != ((b).mode & (~ATTR_WRAP)) || \
+#define ATTRCMP(a, b)		((a).mode != (b).mode || (a).fg != (b).fg || \
-			(a).fg != (b).fg || \
+				(a).bg != (b).bg)
-			(a).bg != (b).bg)
 #define TIMEDIFF(t1, t2)	((t1.tv_sec-t2.tv_sec)*1000 + \
-			(t1.tv_nsec-t2.tv_nsec)/1E6)
+				(t1.tv_nsec-t2.tv_nsec)/1E6)
 #define MODBIT(x, set, bit)	((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
 
 #define TRUECOLOR(r,g,b)	(1 << 24 | (r) << 16 | (g) << 8 | (b))
 #define IS_TRUECOL(x)		(1 << 24 & (x))
 
 enum glyph_attribute {
-ATTR_NULL       = 0,
+	ATTR_NULL       = 0,
-ATTR_BOLD       = 1 << 0,
+	ATTR_BOLD       = 1 << 0,
-ATTR_FAINT      = 1 << 1,
+	ATTR_FAINT      = 1 << 1,
-ATTR_ITALIC     = 1 << 2,
+	ATTR_ITALIC     = 1 << 2,
-ATTR_UNDERLINE  = 1 << 3,
+	ATTR_UNDERLINE  = 1 << 3,
-ATTR_BLINK      = 1 << 4,
+	ATTR_BLINK      = 1 << 4,
-ATTR_REVERSE    = 1 << 5,
+	ATTR_REVERSE    = 1 << 5,
-ATTR_INVISIBLE  = 1 << 6,
+	ATTR_INVISIBLE  = 1 << 6,
-ATTR_STRUCK     = 1 << 7,
+	ATTR_STRUCK     = 1 << 7,
-ATTR_WRAP       = 1 << 8,
+	ATTR_WRAP       = 1 << 8,
-ATTR_WIDE       = 1 << 9,
+	ATTR_WIDE       = 1 << 9,
-ATTR_WDUMMY     = 1 << 10,
+	ATTR_WDUMMY     = 1 << 10,
-ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
+	ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
 };
 
 enum selection_mode {
-SEL_IDLE = 0,
+	SEL_IDLE = 0,
-SEL_EMPTY = 1,
+	SEL_EMPTY = 1,
-SEL_READY = 2
+	SEL_READY = 2
 };
 
 enum selection_type {
-SEL_REGULAR = 1,
+	SEL_REGULAR = 1,
-SEL_RECTANGULAR = 2
+	SEL_RECTANGULAR = 2
 };
 
 enum selection_snap {
-SNAP_WORD = 1,
+	SNAP_WORD = 1,
-SNAP_LINE = 2
+	SNAP_LINE = 2
 };
 
 typedef unsigned char uchar;
@@ -62,40 +61,36 @@ typedef uint_least32_t Rune;
 
 #define Glyph Glyph_
 typedef struct {
-Rune u;           /* character code */
+	Rune u;           /* character code */
-ushort mode;      /* attribute flags */
+	ushort mode;      /* attribute flags */
-uint32_t fg;      /* foreground  */
+	uint32_t fg;      /* foreground  */
-uint32_t bg;      /* background  */
+	uint32_t bg;      /* background  */
 } Glyph;
 
 typedef Glyph *Line;
 
 typedef union {
-int i;
+	int i;
-uint ui;
+	uint ui;
-float f;
+	float f;
-const void *v;
+	const void *v;
-const char *s;
 } Arg;
 
 void die(const char *, ...);
 void redraw(void);
 void draw(void);
 
-void kscrolldown(const Arg *);
-void kscrollup(const Arg *);
 void printscreen(const Arg *);
 void printsel(const Arg *);
 void sendbreak(const Arg *);
 void toggleprinter(const Arg *);
-void copyurl(const Arg *);
 
 int tattrset(int);
 void tnew(int, int);
 void tresize(int, int);
 void tsetdirtattr(int);
 void ttyhangup(void);
-int ttynew(const char *, char *, const char *, char **);
+int ttynew(char *, char *, char *, char **);
 size_t ttyread(void);
 void ttyresize(int, int);
 void ttywrite(const char *, size_t, int);
@@ -113,20 +108,15 @@ size_t utf8encode(Rune, char *);
 
 void *xmalloc(size_t);
 void *xrealloc(void *, size_t);
-char *xstrdup(const char *);
+char *xstrdup(char *);
-int  trt_kbdselect(KeySym, char *, int);
 
 /* config.h globals */
 extern char *utmp;
-extern char *scroll;
 extern char *stty_args;
 extern char *vtiden;
-extern wchar_t *worddelimiters;
+extern char *worddelimiters;
 extern int allowaltscreen;
-extern int allowwindowops;
 extern char *termname;
 extern unsigned int tabspaces;
 extern unsigned int defaultfg;
 extern unsigned int defaultbg;
-extern unsigned int defaultcs;
-extern float alpha;

st.info

@@ -1,4 +1,4 @@
-st-mono| simpleterm monocolor,
+st| simpleterm,
 	acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
 	am,
 	bce,
@@ -10,7 +10,7 @@ st-mono| simpleterm monocolor,
 	civis=\E[?25l,
 	clear=\E[H\E[2J,
 	cnorm=\E[?12l\E[?25h,
-	colors#2,
+	colors#8,
 	cols#80,
 	cr=^M,
 	csr=\E[%i%p1%d;%p2%dr,
@@ -158,7 +158,6 @@ st-mono| simpleterm monocolor,
 	rc=\E8,
 	rev=\E[7m,
 	ri=\EM,
-	rin=\E[%p1%dT,
 	ritm=\E[23m,
 	rmacs=\E(B,
 	rmcup=\E[?1049l,
@@ -169,8 +168,13 @@ st-mono| simpleterm monocolor,
 	rs1=\Ec,
 	rs2=\E[4l\E>\E[?1034l,
 	sc=\E7,
-	sitm=\E[3m,
+	setab=\E[4%p1%dm,
+	setaf=\E[3%p1%dm,
+	setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
+	setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
 	sgr0=\E[0m,
+	sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
+	sitm=\E[3m,
 	smacs=\E(0,
 	smcup=\E[?1049h,
 	smir=\E[4h,
@@ -184,22 +188,11 @@ st-mono| simpleterm monocolor,
 # XTerm extensions
 	rmxx=\E[29m,
 	smxx=\E[9m,
-# disabled rep for now: causes some issues with older ncurses versions.
-#	rep=%p1%c\E[%p2%{1}%-%db,
 # tmux extensions, see TERMINFO EXTENSIONS in tmux(1)
+	Se,
+	Ss,
 	Tc,
 	Ms=\E]52;%p1%s;%p2%s\007,
-	Se=\E[2 q,
-	Ss=\E[%p1%d q,
-
-st| simpleterm,
-	use=st-mono,
-	colors#8,
-	setab=\E[4%p1%dm,
-	setaf=\E[3%p1%dm,
-	setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
-	setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
-	sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
 
 st-256color| simpleterm with 256 colors,
 	use=st,
@@ -227,13 +220,3 @@ st-meta-256color| simpleterm with meta key and 256 colors,
 	smm=\E[?1034h,
 	rs2=\E[4l\E>\E[?1034h,
 	is2=\E[4l\E>\E[?1034h,
-
-st-bs| simpleterm with backspace as backspace,
-	use=st,
-	kbs=\010,
-	kdch1=\177,
-
-st-bs-256color| simpleterm with backspace as backspace and 256colors,
-	use=st-256color,
-	kbs=\010,
-	kdch1=\177,

win.h

@@ -21,24 +21,18 @@ enum win_mode {
 	MODE_NUMLOCK     = 1 << 17,
 	MODE_MOUSE       = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
 	                  |MODE_MOUSEMANY,
-	MODE_KBDSELECT   = 1 << 18,
 };
 
 void xbell(void);
 void xclipcopy(void);
-void xdrawcursor(int, int, Glyph, int, int, Glyph, Line, int);
+void xdrawcursor(int, int, Glyph, int, int, Glyph);
 void xdrawline(Line, int, int, int);
 void xfinishdraw(void);
 void xloadcols(void);
 int xsetcolorname(int, const char *);
-int xgetcolor(int, unsigned char *, unsigned char *, unsigned char *);
-void xseticontitle(char *);
 void xsettitle(char *);
 int xsetcursor(int);
 void xsetmode(int, unsigned int);
 void xsetpointermotion(int);
 void xsetsel(char *);
 int xstartdraw(void);
-void toggle_winmode(int);
-void keyboard_select(const Arg *);
-void xximspot(int, int);