0.8.4 update, scroll added as separate prog
This commit is contained in:
parent
73c034ba05
commit
fa3c401390
15 changed files with 493 additions and 585 deletions
7
.gitignore
vendored
7
.gitignore
vendored
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@ -1,5 +1,4 @@
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st
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patches/
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.gitignore
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*.o
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pkg/
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*.pkg.tar.xz
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patches
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st
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3
.gitmodules
vendored
Normal file
3
.gitmodules
vendored
Normal file
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@ -0,0 +1,3 @@
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[submodule "scroll"]
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path = scroll
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url = https://github.com/lukesmithxyz/scroll.git
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@ -1,3 +1,2 @@
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github: lukesmithxyz
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custom: ["https://lukesmith.xyz/donate", "https://paypal.me/lukemsmith", "https://lukesmith.xyz/crypto"]
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patreon: lukesmith
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custom: ["https://lukesmith.xyz/donate", "https://lukesmith.xyz/crypto"]
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2
LICENSE
2
LICENSE
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@ -1,6 +1,6 @@
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MIT/X Consortium License
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© 2014-2018 Hiltjo Posthuma <hiltjo at codemadness dot org>
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© 2014-2020 Hiltjo Posthuma <hiltjo at codemadness dot org>
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© 2018 Devin J. Pohly <djpohly at gmail dot com>
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© 2014-2017 Quentin Rameau <quinq at fifth dot space>
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© 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com>
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12
Makefile
12
Makefile
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@ -15,9 +15,6 @@ options:
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@echo "LDFLAGS = $(STLDFLAGS)"
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@echo "CC = $(CC)"
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config.h:
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cp config.def.h config.h
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.c.o:
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$(CC) $(STCFLAGS) -c $<
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@ -32,17 +29,20 @@ st: $(OBJ)
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$(CC) -o $@ $(OBJ) $(STLDFLAGS)
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clean:
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rm -f st $(OBJ) st-$(VERSION).tar.gz *.o *.orig *.rej
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rm -f st $(OBJ) st-$(VERSION).tar.gz *.rej *.orig *.o
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dist: clean
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mkdir -p st-$(VERSION)
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cp -R FAQ LEGACY TODO LICENSE Makefile README config.mk\
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config.def.h st.info st.1 arg.h st.h win.h $(SRC)\
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config.h st.info st.1 arg.h st.h win.h $(SRC)\
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st-$(VERSION)
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tar -cf - st-$(VERSION) | gzip > st-$(VERSION).tar.gz
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rm -rf st-$(VERSION)
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install: st
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git submodule init
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git submodule update
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$(MAKE) install -C scroll
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mkdir -p $(DESTDIR)$(PREFIX)/bin
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cp -f st $(DESTDIR)$(PREFIX)/bin
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cp -f st-copyout $(DESTDIR)$(PREFIX)/bin
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@ -62,4 +62,4 @@ uninstall:
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rm -f $(DESTDIR)$(PREFIX)/bin/st-urlhandler
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rm -f $(DESTDIR)$(MANPREFIX)/man1/st.1
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.PHONY: all options clean dist install uninstall
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.PHONY: all options clean dist scroll install uninstall
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@ -10,7 +10,7 @@ The [suckless terminal (st)](https://st.suckless.org/) with some additional feat
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## Bindings for
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+ **scrollback** with `alt-↑/↓` or `alt-pageup/down` or `shift` while scrolling the mouse
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+ scroll with `alt-↑/↓` or `alt-pageup/down` or `shift` while scrolling the mouse ([scroll](https://github.com/lukesmithxyz/scroll) must be installed)
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+ OR **vim-bindings**: scroll up/down in history with `alt-k` and `alt-j`. Faster with `alt-u`/`alt-d`.
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+ **zoom/change font size**: same bindings as above, but holding down shift as well. `alt-home` returns to default
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+ **copy text** with `alt-c`, **paste** is `alt-v` or `shift-insert`
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@ -24,10 +24,10 @@ The [suckless terminal (st)](https://st.suckless.org/) with some additional feat
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## Other st patches
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+ Vertcenter
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+ Scrollback
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+ Boxdraw
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+ Ligatures
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+ font2
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+ updated to latest version 0.8.2
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+ updated to latest version 0.8.4
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## Installation for newbs
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79
config.h
79
config.h
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@ -5,20 +5,22 @@
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*
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* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
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*/
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static char *font = "mono:pixelsize=14:antialias=true:autohint=true";
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static char *font = "mono:pixelsize=12:antialias=true:autohint=true";
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static char *font2[] = { "JoyPixels:pixelsize=10:antialias=true:autohint=true" };
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static int borderpx = 2;
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/*
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* What program is execed by st depends of these precedence rules:
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* 1: program passed with -e
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* 2: utmp option
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* 2: scroll and/or utmp
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* 3: SHELL environment variable
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* 4: value of shell in /etc/passwd
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* 5: value of shell in config.h
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*/
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static char *shell = "/bin/sh";
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char *utmp = NULL;
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/* scroll program: to enable use a string like "scroll" */
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char *scroll = "scroll";
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char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
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/* identification sequence returned in DA and DECID */
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@ -42,6 +44,10 @@ static unsigned int tripleclicktimeout = 600;
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/* alt screens */
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int allowaltscreen = 1;
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/* allow certain non-interactive (insecure) window operations such as:
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setting the clipboard text */
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int allowwindowops = 0;
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/*
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* draw latency range in ms - from new content/keypress/etc until drawing.
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* within this range, st draws when content stops arriving (idle). mostly it's
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@ -57,13 +63,6 @@ static double maxlatency = 33;
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*/
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static unsigned int blinktimeout = 800;
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/*
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* interval (in milliseconds) between each successive call to ximspot. This
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* improves terminal performance while not reducing functionality to those
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* whom need XIM support.
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*/
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int ximspot_update_interval = 1000;
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/*
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* thickness of underline and bar cursors
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*/
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@ -76,10 +75,10 @@ static unsigned int cursorthickness = 2;
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* 0: disable (render all U25XX glyphs normally from the font).
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*/
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const int boxdraw = 1;
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const int boxdraw_bold = 1;
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const int boxdraw_bold = 0;
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/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
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const int boxdraw_braille = 1;
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const int boxdraw_braille = 0;
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/*
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* bell volume. It must be a value between -100 and 100. Use 0 for disabling
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@ -175,6 +174,13 @@ static unsigned int mousebg = 0;
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*/
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static unsigned int defaultattr = 11;
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/*
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* Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
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* Note that if you want to use ShiftMask with selmasks, set this to an other
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* modifier, set to 0 to not use it.
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*/
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static uint forcemousemod = ShiftMask;
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/*
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* Xresources preferences to load at startup
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*/
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@ -202,6 +208,8 @@ ResourcePref resources[] = {
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{ "cursorColor", STRING, &colorname[256] },
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{ "termname", STRING, &termname },
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{ "shell", STRING, &shell },
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{ "minlatency", INTEGER, &minlatency },
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{ "maxlatency", INTEGER, &maxlatency },
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{ "blinktimeout", INTEGER, &blinktimeout },
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{ "bellvolume", INTEGER, &bellvolume },
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{ "tabspaces", INTEGER, &tabspaces },
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@ -209,7 +217,6 @@ ResourcePref resources[] = {
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{ "cwscale", FLOAT, &cwscale },
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{ "chscale", FLOAT, &chscale },
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{ "alpha", FLOAT, &alpha },
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{ "ximspot_update_interval", INTEGER, &ximspot_update_interval },
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};
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/*
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@ -217,27 +224,23 @@ ResourcePref resources[] = {
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* Beware that overloading Button1 will disable the selection.
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*/
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static MouseShortcut mshortcuts[] = {
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/* button mask string */
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{ Button4, XK_NO_MOD, "\031" },
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{ Button5, XK_NO_MOD, "\005" },
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/* mask button function argument release */
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{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
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{ ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
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{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
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{ ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
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{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
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};
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/* Internal keyboard shortcuts. */
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#define MODKEY Mod1Mask
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#define TERMMOD (Mod1Mask|ShiftMask)
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MouseKey mkeys[] = {
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/* button mask function argument */
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{ Button4, XK_NO_MOD, kscrollup, {.i = 1} },
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{ Button5, XK_NO_MOD, kscrolldown, {.i = 1} },
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{ Button4, TERMMOD, zoom, {.f = +1} },
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{ Button5, TERMMOD, zoom, {.f = -1} },
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};
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static char *openurlcmd[] = { "/bin/sh", "-c", "st-urlhandler -o", "externalpipe", NULL };
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static char *copyurlcmd[] = { "/bin/sh", "-c", "st-urlhandler -c", "externalpipe", NULL };
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static char *copyoutput[] = { "/bin/sh", "-c", "st-copyout", "externalpipe", NULL };
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static Shortcut shortcuts[] = {
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/* mask keysym function argument */
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{ XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
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@ -246,23 +249,14 @@ static Shortcut shortcuts[] = {
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{ XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
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{ TERMMOD, XK_Prior, zoom, {.f = +1} },
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{ TERMMOD, XK_Next, zoom, {.f = -1} },
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{ MODKEY, XK_Home, zoomreset, {.f = 0} },
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{ TERMMOD, XK_Home, zoomreset, {.f = 0} },
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{ TERMMOD, XK_C, clipcopy, {.i = 0} },
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{ TERMMOD, XK_V, clippaste, {.i = 0} },
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{ MODKEY, XK_c, clipcopy, {.i = 0} },
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{ ShiftMask, XK_Insert, clippaste, {.i = 0} },
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{ MODKEY, XK_v, clippaste, {.i = 0} },
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{ XK_ANY_MOD, Button2, selpaste, {.i = 0} },
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{ MODKEY, XK_Num_Lock, numlock, {.i = 0} },
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{ MODKEY, XK_Control_L, iso14755, {.i = 0} },
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{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
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{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
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{ MODKEY, XK_Page_Up, kscrollup, {.i = -1} },
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{ MODKEY, XK_Page_Down, kscrolldown, {.i = -1} },
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{ MODKEY, XK_k, kscrollup, {.i = 1} },
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{ MODKEY, XK_j, kscrolldown, {.i = 1} },
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{ MODKEY, XK_Up, kscrollup, {.i = 1} },
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{ MODKEY, XK_Down, kscrolldown, {.i = 1} },
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{ MODKEY, XK_u, kscrollup, {.i = -1} },
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{ MODKEY, XK_d, kscrolldown, {.i = -1} },
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{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
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{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
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{ MODKEY, XK_s, changealpha, {.f = -0.05} },
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{ MODKEY, XK_a, changealpha, {.f = +0.05} },
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{ TERMMOD, XK_Up, zoom, {.f = +1} },
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@ -291,10 +285,6 @@ static Shortcut shortcuts[] = {
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* * 0: no value
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* * > 0: cursor application mode enabled
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* * < 0: cursor application mode disabled
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* crlf value
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* * 0: no value
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* * > 0: crlf mode is enabled
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* * < 0: crlf mode is disabled
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*
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* Be careful with the order of the definitions because st searches in
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* this table sequentially, so any XK_ANY_MOD must be in the last
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@ -313,13 +303,6 @@ static KeySym mappedkeys[] = { -1 };
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*/
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static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
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/*
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* Override mouse-select while mask is active (when MODE_MOUSE is set).
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* Note that if you want to use ShiftMask with selmasks, set this to an other
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* modifier, set to 0 to not use it.
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*/
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static uint forceselmod = ShiftMask;
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/*
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* This is the huge key array which defines all compatibility to the Linux
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* world. Please decide about changes wisely.
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12
config.mk
12
config.mk
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@ -1,19 +1,15 @@
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# st version
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VERSION = 0.8.2
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VERSION = 0.8.4
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# Customize below to fit your system
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# paths
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PREFIX ?= /usr/local
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PREFIX = /usr/local
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MANPREFIX = $(PREFIX)/share/man
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X11INC = /usr/X11R6/include
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X11LIB = /usr/X11R6/lib
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# include X11 in Ubuntu
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# X11INC = /usr/include/X11R6
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# X11LIB = /usr/lib/X11R6
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PKG_CONFIG = pkg-config
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# includes and libs
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@ -34,8 +30,8 @@ STLDFLAGS = $(LIBS) $(LDFLAGS)
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# OpenBSD:
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#CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
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#LIBS = -L$(X11LIB) -lm -lX11 -lutil -lXft \
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# `pkg-config --libs fontconfig` \
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# `pkg-config --libs freetype2`
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# `$(PKG_CONFIG) --libs fontconfig` \
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# `$(PKG_CONFIG) --libs freetype2`
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# compiler and linker
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# CC = c99
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1
scroll
Submodule
1
scroll
Submodule
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@ -0,0 +1 @@
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Subproject commit 210539923ef83edff0e7519a54455b7f89aabdbc
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10
st.1
10
st.1
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@ -1,6 +1,6 @@
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.TH ST 1 st\-VERSION
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.SH NAME
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st \- simple terminal (Luke Smith (https://lukesmith.xyz)'s build)
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st \- simple terminal
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.SH SYNOPSIS
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.B st
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.RB [ \-aiv ]
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@ -176,10 +176,6 @@ Print the full screen to the
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.B Print Screen
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Print the selection to the
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.I iofile.
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.TP
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.B Alt-Ctrl
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Launch dmenu to enter a unicode codepoint and send the corresponding glyph
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to st.
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.SH CUSTOMIZATION
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.B st
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can be customized by creating a custom config.h and (re)compiling the source
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@ -191,7 +187,7 @@ See the LICENSE file for the terms of redistribution.
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.SH SEE ALSO
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.BR tabbed (1),
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.BR utmp (1),
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.BR stty (1)
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.BR stty (1),
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.BR scroll (1)
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.SH BUGS
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See the TODO file in the distribution.
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464
st.c
464
st.c
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@ -14,7 +14,6 @@
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <termios.h>
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#include <time.h>
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#include <unistd.h>
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#include <wchar.h>
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@ -36,23 +35,13 @@
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#define ESC_ARG_SIZ 16
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#define STR_BUF_SIZ ESC_BUF_SIZ
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#define STR_ARG_SIZ ESC_ARG_SIZ
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#define HISTSIZE 2000
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/* macros */
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#define IS_SET(flag) ((term.mode & (flag)) != 0)
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#define NUMMAXLEN(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1)
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#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == '\177')
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#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == 0x7f)
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#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
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#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
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#define ISDELIM(u) (u && wcschr(worddelimiters, u))
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#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - \
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term.scr + HISTSIZE + 1) % HISTSIZE] : \
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term.line[(y) - term.scr])
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#define TLINE_HIST(y) ((y) <= HISTSIZE-term.row+2 ? term.hist[(y)] : term.line[(y-HISTSIZE+term.row-3)])
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/* constants */
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#define ISO14755CMD "dmenu -w \"$WINDOWID\" -p codepoint: </dev/null"
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enum term_mode {
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MODE_WRAP = 1 << 0,
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@ -62,7 +51,6 @@ enum term_mode {
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MODE_ECHO = 1 << 4,
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MODE_PRINT = 1 << 5,
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MODE_UTF8 = 1 << 6,
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MODE_SIXEL = 1 << 7,
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};
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enum cursor_movement {
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@ -89,12 +77,11 @@ enum charset {
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enum escape_state {
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ESC_START = 1,
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ESC_CSI = 2,
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ESC_STR = 4, /* OSC, PM, APC */
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ESC_STR = 4, /* DCS, OSC, PM, APC */
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ESC_ALTCHARSET = 8,
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ESC_STR_END = 16, /* a final string was encountered */
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ESC_TEST = 32, /* Enter in test mode */
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ESC_UTF8 = 64,
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ESC_DCS =128,
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};
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typedef struct {
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|
@ -128,9 +115,6 @@ typedef struct {
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int col; /* nb col */
|
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Line *line; /* screen */
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Line *alt; /* alternate screen */
|
||||
Line hist[HISTSIZE]; /* history buffer */
|
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int histi; /* history index */
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int scr; /* scroll back */
|
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int *dirty; /* dirtyness of lines */
|
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TCursor c; /* cursor */
|
||||
int ocx; /* old cursor col */
|
||||
|
@ -143,14 +127,14 @@ typedef struct {
|
|||
int charset; /* current charset */
|
||||
int icharset; /* selected charset for sequence */
|
||||
int *tabs;
|
||||
struct timespec last_ximspot_update;
|
||||
Rune lastc; /* last printed char outside of sequence, 0 if control */
|
||||
} Term;
|
||||
|
||||
/* CSI Escape sequence structs */
|
||||
/* ESC '[' [[ [<priv>] <arg> [;]] <mode> [<mode>]] */
|
||||
typedef struct {
|
||||
char buf[ESC_BUF_SIZ]; /* raw string */
|
||||
int len; /* raw string length */
|
||||
size_t len; /* raw string length */
|
||||
char priv;
|
||||
int arg[ESC_ARG_SIZ];
|
||||
int narg; /* nb of args */
|
||||
|
@ -161,8 +145,9 @@ typedef struct {
|
|||
/* ESC type [[ [<priv>] <arg> [;]] <mode>] ESC '\' */
|
||||
typedef struct {
|
||||
char type; /* ESC type ... */
|
||||
char buf[STR_BUF_SIZ]; /* raw string */
|
||||
int len; /* raw string length */
|
||||
char *buf; /* allocated raw string */
|
||||
size_t siz; /* allocation size */
|
||||
size_t len; /* raw string length */
|
||||
char *args[STR_ARG_SIZ];
|
||||
int narg; /* nb of args */
|
||||
} STREscape;
|
||||
|
@ -199,8 +184,8 @@ static void tnewline(int);
|
|||
static void tputtab(int);
|
||||
static void tputc(Rune);
|
||||
static void treset(void);
|
||||
static void tscrollup(int, int, int);
|
||||
static void tscrolldown(int, int, int);
|
||||
static void tscrollup(int, int);
|
||||
static void tscrolldown(int, int);
|
||||
static void tsetattr(int *, int);
|
||||
static void tsetchar(Rune, Glyph *, int, int);
|
||||
static void tsetdirt(int, int);
|
||||
|
@ -380,8 +365,9 @@ static const char base64_digits[] = {
|
|||
char
|
||||
base64dec_getc(const char **src)
|
||||
{
|
||||
while (**src && !isprint(**src)) (*src)++;
|
||||
return *((*src)++);
|
||||
while (**src && !isprint(**src))
|
||||
(*src)++;
|
||||
return **src ? *((*src)++) : '='; /* emulate padding if string ends */
|
||||
}
|
||||
|
||||
char *
|
||||
|
@ -399,6 +385,10 @@ base64dec(const char *src)
|
|||
int c = base64_digits[(unsigned char) base64dec_getc(&src)];
|
||||
int d = base64_digits[(unsigned char) base64dec_getc(&src)];
|
||||
|
||||
/* invalid input. 'a' can be -1, e.g. if src is "\n" (c-str) */
|
||||
if (a == -1 || b == -1)
|
||||
break;
|
||||
|
||||
*dst++ = (a << 2) | ((b & 0x30) >> 4);
|
||||
if (c == -1)
|
||||
break;
|
||||
|
@ -424,24 +414,10 @@ tlinelen(int y)
|
|||
{
|
||||
int i = term.col;
|
||||
|
||||
if (TLINE(y)[i - 1].mode & ATTR_WRAP)
|
||||
if (term.line[y][i - 1].mode & ATTR_WRAP)
|
||||
return i;
|
||||
|
||||
while (i > 0 && TLINE(y)[i - 1].u == ' ')
|
||||
--i;
|
||||
|
||||
return i;
|
||||
}
|
||||
|
||||
int
|
||||
tlinehistlen(int y)
|
||||
{
|
||||
int i = term.col;
|
||||
|
||||
if (TLINE_HIST(y)[i - 1].mode & ATTR_WRAP)
|
||||
return i;
|
||||
|
||||
while (i > 0 && TLINE_HIST(y)[i - 1].u == ' ')
|
||||
while (i > 0 && term.line[y][i - 1].u == ' ')
|
||||
--i;
|
||||
|
||||
return i;
|
||||
|
@ -550,7 +526,7 @@ selsnap(int *x, int *y, int direction)
|
|||
* Snap around if the word wraps around at the end or
|
||||
* beginning of a line.
|
||||
*/
|
||||
prevgp = &TLINE(*y)[*x];
|
||||
prevgp = &term.line[*y][*x];
|
||||
prevdelim = ISDELIM(prevgp->u);
|
||||
for (;;) {
|
||||
newx = *x + direction;
|
||||
|
@ -565,14 +541,14 @@ selsnap(int *x, int *y, int direction)
|
|||
yt = *y, xt = *x;
|
||||
else
|
||||
yt = newy, xt = newx;
|
||||
if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
|
||||
if (!(term.line[yt][xt].mode & ATTR_WRAP))
|
||||
break;
|
||||
}
|
||||
|
||||
if (newx >= tlinelen(newy))
|
||||
break;
|
||||
|
||||
gp = &TLINE(newy)[newx];
|
||||
gp = &term.line[newy][newx];
|
||||
delim = ISDELIM(gp->u);
|
||||
if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
|
||||
|| (delim && gp->u != prevgp->u)))
|
||||
|
@ -593,14 +569,14 @@ selsnap(int *x, int *y, int direction)
|
|||
*x = (direction < 0) ? 0 : term.col - 1;
|
||||
if (direction < 0) {
|
||||
for (; *y > 0; *y += direction) {
|
||||
if (!(TLINE(*y-1)[term.col-1].mode
|
||||
if (!(term.line[*y-1][term.col-1].mode
|
||||
& ATTR_WRAP)) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else if (direction > 0) {
|
||||
for (; *y < term.row-1; *y += direction) {
|
||||
if (!(TLINE(*y)[term.col-1].mode
|
||||
if (!(term.line[*y][term.col-1].mode
|
||||
& ATTR_WRAP)) {
|
||||
break;
|
||||
}
|
||||
|
@ -631,13 +607,13 @@ getsel(void)
|
|||
}
|
||||
|
||||
if (sel.type == SEL_RECTANGULAR) {
|
||||
gp = &TLINE(y)[sel.nb.x];
|
||||
gp = &term.line[y][sel.nb.x];
|
||||
lastx = sel.ne.x;
|
||||
} else {
|
||||
gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
|
||||
gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0];
|
||||
lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
|
||||
}
|
||||
last = &TLINE(y)[MIN(lastx, linelen-1)];
|
||||
last = &term.line[y][MIN(lastx, linelen-1)];
|
||||
while (last >= gp && last->u == ' ')
|
||||
--last;
|
||||
|
||||
|
@ -657,7 +633,8 @@ getsel(void)
|
|||
* st.
|
||||
* FIXME: Fix the computer world.
|
||||
*/
|
||||
if ((y < sel.ne.y || lastx >= linelen) && !(last->mode & ATTR_WRAP))
|
||||
if ((y < sel.ne.y || lastx >= linelen) &&
|
||||
(!(last->mode & ATTR_WRAP) || sel.type == SEL_RECTANGULAR))
|
||||
*ptr++ = '\n';
|
||||
}
|
||||
*ptr = 0;
|
||||
|
@ -688,7 +665,7 @@ die(const char *errstr, ...)
|
|||
void
|
||||
execsh(char *cmd, char **args)
|
||||
{
|
||||
char *sh, *prog;
|
||||
char *sh, *prog, *arg;
|
||||
const struct passwd *pw;
|
||||
|
||||
errno = 0;
|
||||
|
@ -702,13 +679,20 @@ execsh(char *cmd, char **args)
|
|||
if ((sh = getenv("SHELL")) == NULL)
|
||||
sh = (pw->pw_shell[0]) ? pw->pw_shell : cmd;
|
||||
|
||||
if (args)
|
||||
if (args) {
|
||||
prog = args[0];
|
||||
else if (utmp)
|
||||
arg = NULL;
|
||||
} else if (scroll) {
|
||||
prog = scroll;
|
||||
arg = utmp ? utmp : sh;
|
||||
} else if (utmp) {
|
||||
prog = utmp;
|
||||
else
|
||||
arg = NULL;
|
||||
} else {
|
||||
prog = sh;
|
||||
DEFAULT(args, ((char *[]) {prog, NULL}));
|
||||
arg = NULL;
|
||||
}
|
||||
DEFAULT(args, ((char *[]) {prog, arg, NULL}));
|
||||
|
||||
unsetenv("COLUMNS");
|
||||
unsetenv("LINES");
|
||||
|
@ -746,7 +730,7 @@ sigchld(int a)
|
|||
die("child exited with status %d\n", WEXITSTATUS(stat));
|
||||
else if (WIFSIGNALED(stat))
|
||||
die("child terminated due to signal %d\n", WTERMSIG(stat));
|
||||
exit(0);
|
||||
_exit(0);
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -839,30 +823,31 @@ ttyread(void)
|
|||
{
|
||||
static char buf[BUFSIZ];
|
||||
static int buflen = 0;
|
||||
int written;
|
||||
int ret;
|
||||
int ret, written;
|
||||
|
||||
/* append read bytes to unprocessed bytes */
|
||||
if ((ret = read(cmdfd, buf+buflen, LEN(buf)-buflen)) < 0)
|
||||
ret = read(cmdfd, buf+buflen, LEN(buf)-buflen);
|
||||
|
||||
switch (ret) {
|
||||
case 0:
|
||||
exit(0);
|
||||
case -1:
|
||||
die("couldn't read from shell: %s\n", strerror(errno));
|
||||
buflen += ret;
|
||||
|
||||
written = twrite(buf, buflen, 0);
|
||||
buflen -= written;
|
||||
/* keep any uncomplete utf8 char for the next call */
|
||||
if (buflen > 0)
|
||||
memmove(buf, buf + written, buflen);
|
||||
|
||||
return ret;
|
||||
default:
|
||||
buflen += ret;
|
||||
written = twrite(buf, buflen, 0);
|
||||
buflen -= written;
|
||||
/* keep any incomplete UTF-8 byte sequence for the next call */
|
||||
if (buflen > 0)
|
||||
memmove(buf, buf + written, buflen);
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
ttywrite(const char *s, size_t n, int may_echo)
|
||||
{
|
||||
const char *next;
|
||||
Arg arg = (Arg) { .i = term.scr };
|
||||
|
||||
kscrolldown(&arg);
|
||||
|
||||
if (may_echo && IS_SET(MODE_ECHO))
|
||||
twrite(s, n, 1);
|
||||
|
@ -1058,16 +1043,10 @@ void
|
|||
tnew(int col, int row)
|
||||
{
|
||||
term = (Term){ .c = { .attr = { .fg = defaultfg, .bg = defaultbg } } };
|
||||
clock_gettime(CLOCK_MONOTONIC, &term.last_ximspot_update);
|
||||
tresize(col, row);
|
||||
treset();
|
||||
}
|
||||
|
||||
int tisaltscr(void)
|
||||
{
|
||||
return IS_SET(MODE_ALTSCREEN);
|
||||
}
|
||||
|
||||
void
|
||||
tswapscreen(void)
|
||||
{
|
||||
|
@ -1080,53 +1059,13 @@ tswapscreen(void)
|
|||
}
|
||||
|
||||
void
|
||||
kscrolldown(const Arg* a)
|
||||
{
|
||||
int n = a->i;
|
||||
|
||||
if (n < 0)
|
||||
n = term.row + n;
|
||||
|
||||
if (n > term.scr)
|
||||
n = term.scr;
|
||||
|
||||
if (term.scr > 0) {
|
||||
term.scr -= n;
|
||||
selscroll(0, -n);
|
||||
tfulldirt();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
kscrollup(const Arg* a)
|
||||
{
|
||||
int n = a->i;
|
||||
|
||||
if (n < 0)
|
||||
n = term.row + n;
|
||||
|
||||
if (term.scr <= HISTSIZE-n) {
|
||||
term.scr += n;
|
||||
selscroll(0, n);
|
||||
tfulldirt();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
tscrolldown(int orig, int n, int copyhist)
|
||||
tscrolldown(int orig, int n)
|
||||
{
|
||||
int i;
|
||||
Line temp;
|
||||
|
||||
LIMIT(n, 0, term.bot-orig+1);
|
||||
|
||||
if (copyhist) {
|
||||
term.histi = (term.histi - 1 + HISTSIZE) % HISTSIZE;
|
||||
temp = term.hist[term.histi];
|
||||
term.hist[term.histi] = term.line[term.bot];
|
||||
term.line[term.bot] = temp;
|
||||
}
|
||||
|
||||
tsetdirt(orig, term.bot-n);
|
||||
tclearregion(0, term.bot-n+1, term.col-1, term.bot);
|
||||
|
||||
|
@ -1140,23 +1079,13 @@ tscrolldown(int orig, int n, int copyhist)
|
|||
}
|
||||
|
||||
void
|
||||
tscrollup(int orig, int n, int copyhist)
|
||||
tscrollup(int orig, int n)
|
||||
{
|
||||
int i;
|
||||
Line temp;
|
||||
|
||||
LIMIT(n, 0, term.bot-orig+1);
|
||||
|
||||
if (copyhist) {
|
||||
term.histi = (term.histi + 1) % HISTSIZE;
|
||||
temp = term.hist[term.histi];
|
||||
term.hist[term.histi] = term.line[orig];
|
||||
term.line[orig] = temp;
|
||||
}
|
||||
|
||||
if (term.scr > 0 && term.scr < HISTSIZE)
|
||||
term.scr = MIN(term.scr + n, HISTSIZE-1);
|
||||
|
||||
tclearregion(0, orig, term.col-1, orig+n-1);
|
||||
tsetdirt(orig+n, term.bot);
|
||||
|
||||
|
@ -1175,27 +1104,17 @@ selscroll(int orig, int n)
|
|||
if (sel.ob.x == -1)
|
||||
return;
|
||||
|
||||
if (BETWEEN(sel.ob.y, orig, term.bot) || BETWEEN(sel.oe.y, orig, term.bot)) {
|
||||
if ((sel.ob.y += n) > term.bot || (sel.oe.y += n) < term.top) {
|
||||
if (BETWEEN(sel.nb.y, orig, term.bot) != BETWEEN(sel.ne.y, orig, term.bot)) {
|
||||
selclear();
|
||||
} else if (BETWEEN(sel.nb.y, orig, term.bot)) {
|
||||
sel.ob.y += n;
|
||||
sel.oe.y += n;
|
||||
if (sel.ob.y < term.top || sel.ob.y > term.bot ||
|
||||
sel.oe.y < term.top || sel.oe.y > term.bot) {
|
||||
selclear();
|
||||
return;
|
||||
}
|
||||
if (sel.type == SEL_RECTANGULAR) {
|
||||
if (sel.ob.y < term.top)
|
||||
sel.ob.y = term.top;
|
||||
if (sel.oe.y > term.bot)
|
||||
sel.oe.y = term.bot;
|
||||
} else {
|
||||
if (sel.ob.y < term.top) {
|
||||
sel.ob.y = term.top;
|
||||
sel.ob.x = 0;
|
||||
}
|
||||
if (sel.oe.y > term.bot) {
|
||||
sel.oe.y = term.bot;
|
||||
sel.oe.x = term.col;
|
||||
}
|
||||
selnormalize();
|
||||
}
|
||||
selnormalize();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1205,7 +1124,7 @@ tnewline(int first_col)
|
|||
int y = term.c.y;
|
||||
|
||||
if (y == term.bot) {
|
||||
tscrollup(term.top, 1, 1);
|
||||
tscrollup(term.top, 1);
|
||||
} else {
|
||||
y++;
|
||||
}
|
||||
|
@ -1373,14 +1292,14 @@ void
|
|||
tinsertblankline(int n)
|
||||
{
|
||||
if (BETWEEN(term.c.y, term.top, term.bot))
|
||||
tscrolldown(term.c.y, n, 0);
|
||||
tscrolldown(term.c.y, n);
|
||||
}
|
||||
|
||||
void
|
||||
tdeleteline(int n)
|
||||
{
|
||||
if (BETWEEN(term.c.y, term.top, term.bot))
|
||||
tscrollup(term.c.y, n, 0);
|
||||
tscrollup(term.c.y, n);
|
||||
}
|
||||
|
||||
int32_t
|
||||
|
@ -1730,6 +1649,12 @@ csihandle(void)
|
|||
if (csiescseq.arg[0] == 0)
|
||||
ttywrite(vtiden, strlen(vtiden), 0);
|
||||
break;
|
||||
case 'b': /* REP -- if last char is printable print it <n> more times */
|
||||
DEFAULT(csiescseq.arg[0], 1);
|
||||
if (term.lastc)
|
||||
while (csiescseq.arg[0]-- > 0)
|
||||
tputc(term.lastc);
|
||||
break;
|
||||
case 'C': /* CUF -- Cursor <n> Forward */
|
||||
case 'a': /* HPR -- Cursor <n> Forward */
|
||||
DEFAULT(csiescseq.arg[0], 1);
|
||||
|
@ -1811,11 +1736,11 @@ csihandle(void)
|
|||
break;
|
||||
case 'S': /* SU -- Scroll <n> line up */
|
||||
DEFAULT(csiescseq.arg[0], 1);
|
||||
tscrollup(term.top, csiescseq.arg[0], 0);
|
||||
tscrollup(term.top, csiescseq.arg[0]);
|
||||
break;
|
||||
case 'T': /* SD -- Scroll <n> line down */
|
||||
DEFAULT(csiescseq.arg[0], 1);
|
||||
tscrolldown(term.top, csiescseq.arg[0], 0);
|
||||
tscrolldown(term.top, csiescseq.arg[0]);
|
||||
break;
|
||||
case 'L': /* IL -- Insert <n> blank lines */
|
||||
DEFAULT(csiescseq.arg[0], 1);
|
||||
|
@ -1853,7 +1778,7 @@ csihandle(void)
|
|||
break;
|
||||
case 'n': /* DSR – Device Status Report (cursor position) */
|
||||
if (csiescseq.arg[0] == 6) {
|
||||
len = snprintf(buf, sizeof(buf),"\033[%i;%iR",
|
||||
len = snprintf(buf, sizeof(buf), "\033[%i;%iR",
|
||||
term.c.y+1, term.c.x+1);
|
||||
ttywrite(buf, len, 0);
|
||||
}
|
||||
|
@ -1890,7 +1815,7 @@ csihandle(void)
|
|||
void
|
||||
csidump(void)
|
||||
{
|
||||
int i;
|
||||
size_t i;
|
||||
uint c;
|
||||
|
||||
fprintf(stderr, "ESC[");
|
||||
|
@ -1931,13 +1856,21 @@ strhandle(void)
|
|||
case ']': /* OSC -- Operating System Command */
|
||||
switch (par) {
|
||||
case 0:
|
||||
if (narg > 1) {
|
||||
xsettitle(strescseq.args[1]);
|
||||
xseticontitle(strescseq.args[1]);
|
||||
}
|
||||
return;
|
||||
case 1:
|
||||
if (narg > 1)
|
||||
xseticontitle(strescseq.args[1]);
|
||||
return;
|
||||
case 2:
|
||||
if (narg > 1)
|
||||
xsettitle(strescseq.args[1]);
|
||||
return;
|
||||
case 52:
|
||||
if (narg > 2) {
|
||||
if (narg > 2 && allowwindowops) {
|
||||
dec = base64dec(strescseq.args[2]);
|
||||
if (dec) {
|
||||
xsetsel(dec);
|
||||
|
@ -1948,35 +1881,22 @@ strhandle(void)
|
|||
}
|
||||
return;
|
||||
case 4: /* color set */
|
||||
case 10: /* foreground set */
|
||||
case 11: /* background set */
|
||||
case 12: /* cursor color */
|
||||
if ((par == 4 && narg < 3) || narg < 2)
|
||||
if (narg < 3)
|
||||
break;
|
||||
p = strescseq.args[((par == 4) ? 2 : 1)];
|
||||
p = strescseq.args[2];
|
||||
/* FALLTHROUGH */
|
||||
case 104: /* color reset, here p = NULL */
|
||||
if (par == 10)
|
||||
j = defaultfg;
|
||||
else if (par == 11)
|
||||
j = defaultbg;
|
||||
else if (par == 12)
|
||||
j = defaultcs;
|
||||
else
|
||||
j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
|
||||
|
||||
j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
|
||||
if (xsetcolorname(j, p)) {
|
||||
if (par == 104 && narg <= 1)
|
||||
return; /* color reset without parameter */
|
||||
fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
|
||||
j, p ? p : "(null)");
|
||||
j, p ? p : "(null)");
|
||||
} else {
|
||||
/*
|
||||
* TODO if defaultbg color is changed, borders
|
||||
* are dirty
|
||||
*/
|
||||
if (j == defaultbg)
|
||||
xclearwin();
|
||||
redraw();
|
||||
}
|
||||
return;
|
||||
|
@ -1986,7 +1906,6 @@ strhandle(void)
|
|||
xsettitle(strescseq.args[0]);
|
||||
return;
|
||||
case 'P': /* DCS -- Device Control String */
|
||||
term.mode |= ESC_DCS;
|
||||
case '_': /* APC -- Application Program Command */
|
||||
case '^': /* PM -- Privacy Message */
|
||||
return;
|
||||
|
@ -2018,56 +1937,6 @@ strparse(void)
|
|||
}
|
||||
}
|
||||
|
||||
void
|
||||
strdump(void)
|
||||
{
|
||||
int i;
|
||||
uint c;
|
||||
|
||||
fprintf(stderr, "ESC%c", strescseq.type);
|
||||
for (i = 0; i < strescseq.len; i++) {
|
||||
c = strescseq.buf[i] & 0xff;
|
||||
if (c == '\0') {
|
||||
putc('\n', stderr);
|
||||
return;
|
||||
} else if (isprint(c)) {
|
||||
putc(c, stderr);
|
||||
} else if (c == '\n') {
|
||||
fprintf(stderr, "(\\n)");
|
||||
} else if (c == '\r') {
|
||||
fprintf(stderr, "(\\r)");
|
||||
} else if (c == 0x1b) {
|
||||
fprintf(stderr, "(\\e)");
|
||||
} else {
|
||||
fprintf(stderr, "(%02x)", c);
|
||||
}
|
||||
}
|
||||
fprintf(stderr, "ESC\\\n");
|
||||
}
|
||||
|
||||
void
|
||||
strreset(void)
|
||||
{
|
||||
memset(&strescseq, 0, sizeof(strescseq));
|
||||
}
|
||||
|
||||
void
|
||||
sendbreak(const Arg *arg)
|
||||
{
|
||||
if (tcsendbreak(cmdfd, 0))
|
||||
perror("Error sending break");
|
||||
}
|
||||
|
||||
void
|
||||
tprinter(char *s, size_t len)
|
||||
{
|
||||
if (iofd != -1 && xwrite(iofd, s, len) < 0) {
|
||||
perror("Error writing to output file");
|
||||
close(iofd);
|
||||
iofd = -1;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
externalpipe(const Arg *arg)
|
||||
{
|
||||
|
@ -2099,19 +1968,16 @@ externalpipe(const Arg *arg)
|
|||
/* ignore sigpipe for now, in case child exists early */
|
||||
oldsigpipe = signal(SIGPIPE, SIG_IGN);
|
||||
newline = 0;
|
||||
/* modify externalpipe patch to pipe history too */
|
||||
for (n = 0; n <= HISTSIZE + 2; n++) {
|
||||
bp = TLINE_HIST(n);
|
||||
lastpos = MIN(tlinehistlen(n) +1, term.col) - 1;
|
||||
for (n = 0; n < term.row; n++) {
|
||||
bp = term.line[n];
|
||||
lastpos = MIN(tlinelen(n) + 1, term.col) - 1;
|
||||
if (lastpos < 0)
|
||||
break;
|
||||
if (lastpos == 0)
|
||||
continue;
|
||||
end = &bp[lastpos + 1];
|
||||
for (; bp < end; ++bp)
|
||||
if (xwrite(to[1], buf, utf8encode(bp->u, buf)) < 0)
|
||||
break;
|
||||
if ((newline = TLINE_HIST(n)[lastpos].mode & ATTR_WRAP))
|
||||
if ((newline = term.line[n][lastpos].mode & ATTR_WRAP))
|
||||
continue;
|
||||
if (xwrite(to[1], "\n", 1) < 0)
|
||||
break;
|
||||
|
@ -2125,25 +1991,56 @@ externalpipe(const Arg *arg)
|
|||
}
|
||||
|
||||
void
|
||||
iso14755(const Arg *arg)
|
||||
strdump(void)
|
||||
{
|
||||
FILE *p;
|
||||
char *us, *e, codepoint[9], uc[UTF_SIZ];
|
||||
unsigned long utf32;
|
||||
size_t i;
|
||||
uint c;
|
||||
|
||||
if (!(p = popen(ISO14755CMD, "r")))
|
||||
return;
|
||||
fprintf(stderr, "ESC%c", strescseq.type);
|
||||
for (i = 0; i < strescseq.len; i++) {
|
||||
c = strescseq.buf[i] & 0xff;
|
||||
if (c == '\0') {
|
||||
putc('\n', stderr);
|
||||
return;
|
||||
} else if (isprint(c)) {
|
||||
putc(c, stderr);
|
||||
} else if (c == '\n') {
|
||||
fprintf(stderr, "(\\n)");
|
||||
} else if (c == '\r') {
|
||||
fprintf(stderr, "(\\r)");
|
||||
} else if (c == 0x1b) {
|
||||
fprintf(stderr, "(\\e)");
|
||||
} else {
|
||||
fprintf(stderr, "(%02x)", c);
|
||||
}
|
||||
}
|
||||
fprintf(stderr, "ESC\\\n");
|
||||
}
|
||||
|
||||
us = fgets(codepoint, sizeof(codepoint), p);
|
||||
pclose(p);
|
||||
void
|
||||
strreset(void)
|
||||
{
|
||||
strescseq = (STREscape){
|
||||
.buf = xrealloc(strescseq.buf, STR_BUF_SIZ),
|
||||
.siz = STR_BUF_SIZ,
|
||||
};
|
||||
}
|
||||
|
||||
if (!us || *us == '\0' || *us == '-' || strlen(us) > 7)
|
||||
return;
|
||||
if ((utf32 = strtoul(us, &e, 16)) == ULONG_MAX ||
|
||||
(*e != '\n' && *e != '\0'))
|
||||
return;
|
||||
void
|
||||
sendbreak(const Arg *arg)
|
||||
{
|
||||
if (tcsendbreak(cmdfd, 0))
|
||||
perror("Error sending break");
|
||||
}
|
||||
|
||||
ttywrite(uc, utf8encode(utf32, uc), 1);
|
||||
void
|
||||
tprinter(char *s, size_t len)
|
||||
{
|
||||
if (iofd != -1 && xwrite(iofd, s, len) < 0) {
|
||||
perror("Error writing to output file");
|
||||
close(iofd);
|
||||
iofd = -1;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -2184,7 +2081,7 @@ tdumpline(int n)
|
|||
bp = &term.line[n][0];
|
||||
end = &bp[MIN(tlinelen(n), term.col) - 1];
|
||||
if (bp != end || bp->u != ' ') {
|
||||
for ( ;bp <= end; ++bp)
|
||||
for ( ; bp <= end; ++bp)
|
||||
tprinter(buf, utf8encode(bp->u, buf));
|
||||
}
|
||||
tprinter("\n", 1);
|
||||
|
@ -2255,12 +2152,9 @@ tdectest(char c)
|
|||
void
|
||||
tstrsequence(uchar c)
|
||||
{
|
||||
strreset();
|
||||
|
||||
switch (c) {
|
||||
case 0x90: /* DCS -- Device Control String */
|
||||
c = 'P';
|
||||
term.esc |= ESC_DCS;
|
||||
break;
|
||||
case 0x9f: /* APC -- Application Program Command */
|
||||
c = '_';
|
||||
|
@ -2272,6 +2166,7 @@ tstrsequence(uchar c)
|
|||
c = ']';
|
||||
break;
|
||||
}
|
||||
strreset();
|
||||
strescseq.type = c;
|
||||
term.esc |= ESC_STR;
|
||||
}
|
||||
|
@ -2314,6 +2209,7 @@ tcontrolcode(uchar ascii)
|
|||
return;
|
||||
case '\032': /* SUB */
|
||||
tsetchar('?', &term.c.attr, term.c.x, term.c.y);
|
||||
/* FALLTHROUGH */
|
||||
case '\030': /* CAN */
|
||||
csireset();
|
||||
break;
|
||||
|
@ -2409,7 +2305,7 @@ eschandle(uchar ascii)
|
|||
return 0;
|
||||
case 'D': /* IND -- Linefeed */
|
||||
if (term.c.y == term.bot) {
|
||||
tscrollup(term.top, 1, 1);
|
||||
tscrollup(term.top, 1);
|
||||
} else {
|
||||
tmoveto(term.c.x, term.c.y+1);
|
||||
}
|
||||
|
@ -2422,7 +2318,7 @@ eschandle(uchar ascii)
|
|||
break;
|
||||
case 'M': /* RI -- Reverse index */
|
||||
if (term.c.y == term.top) {
|
||||
tscrolldown(term.top, 1, 1);
|
||||
tscrolldown(term.top, 1);
|
||||
} else {
|
||||
tmoveto(term.c.x, term.c.y-1);
|
||||
}
|
||||
|
@ -2468,15 +2364,13 @@ tputc(Rune u)
|
|||
Glyph *gp;
|
||||
|
||||
control = ISCONTROL(u);
|
||||
if (!IS_SET(MODE_UTF8) && !IS_SET(MODE_SIXEL)) {
|
||||
if (u < 127 || !IS_SET(MODE_UTF8)) {
|
||||
c[0] = u;
|
||||
width = len = 1;
|
||||
} else {
|
||||
len = utf8encode(u, c);
|
||||
if (!control && (width = wcwidth(u)) == -1) {
|
||||
memcpy(c, "\357\277\275", 4); /* UTF_INVALID */
|
||||
if (!control && (width = wcwidth(u)) == -1)
|
||||
width = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (IS_SET(MODE_PRINT))
|
||||
|
@ -2491,24 +2385,12 @@ tputc(Rune u)
|
|||
if (term.esc & ESC_STR) {
|
||||
if (u == '\a' || u == 030 || u == 032 || u == 033 ||
|
||||
ISCONTROLC1(u)) {
|
||||
term.esc &= ~(ESC_START|ESC_STR|ESC_DCS);
|
||||
if (IS_SET(MODE_SIXEL)) {
|
||||
/* TODO: render sixel */;
|
||||
term.mode &= ~MODE_SIXEL;
|
||||
return;
|
||||
}
|
||||
term.esc &= ~(ESC_START|ESC_STR);
|
||||
term.esc |= ESC_STR_END;
|
||||
goto check_control_code;
|
||||
}
|
||||
|
||||
if (IS_SET(MODE_SIXEL)) {
|
||||
/* TODO: implement sixel mode */
|
||||
return;
|
||||
}
|
||||
if (term.esc&ESC_DCS && strescseq.len == 0 && u == 'q')
|
||||
term.mode |= MODE_SIXEL;
|
||||
|
||||
if (strescseq.len+len >= sizeof(strescseq.buf)-1) {
|
||||
if (strescseq.len+len >= strescseq.siz) {
|
||||
/*
|
||||
* Here is a bug in terminals. If the user never sends
|
||||
* some code to stop the str or esc command, then st
|
||||
|
@ -2522,7 +2404,10 @@ tputc(Rune u)
|
|||
* term.esc = 0;
|
||||
* strhandle();
|
||||
*/
|
||||
return;
|
||||
if (strescseq.siz > (SIZE_MAX - UTF_SIZ) / 2)
|
||||
return;
|
||||
strescseq.siz *= 2;
|
||||
strescseq.buf = xrealloc(strescseq.buf, strescseq.siz);
|
||||
}
|
||||
|
||||
memmove(&strescseq.buf[strescseq.len], c, len);
|
||||
|
@ -2541,6 +2426,8 @@ check_control_code:
|
|||
/*
|
||||
* control codes are not shown ever
|
||||
*/
|
||||
if (!term.esc)
|
||||
term.lastc = 0;
|
||||
return;
|
||||
} else if (term.esc & ESC_START) {
|
||||
if (term.esc & ESC_CSI) {
|
||||
|
@ -2571,7 +2458,7 @@ check_control_code:
|
|||
*/
|
||||
return;
|
||||
}
|
||||
if (sel.ob.x != -1 && BETWEEN(term.c.y, sel.ob.y, sel.oe.y))
|
||||
if (selected(term.c.x, term.c.y))
|
||||
selclear();
|
||||
|
||||
gp = &term.line[term.c.y][term.c.x];
|
||||
|
@ -2590,6 +2477,7 @@ check_control_code:
|
|||
}
|
||||
|
||||
tsetchar(u, &term.c.attr, term.c.x, term.c.y);
|
||||
term.lastc = u;
|
||||
|
||||
if (width == 2) {
|
||||
gp->mode |= ATTR_WIDE;
|
||||
|
@ -2613,7 +2501,7 @@ twrite(const char *buf, int buflen, int show_ctrl)
|
|||
int n;
|
||||
|
||||
for (n = 0; n < buflen; n += charsize) {
|
||||
if (IS_SET(MODE_UTF8) && !IS_SET(MODE_SIXEL)) {
|
||||
if (IS_SET(MODE_UTF8)) {
|
||||
/* process a complete utf8 char */
|
||||
charsize = utf8decode(buf + n, &u, buflen - n);
|
||||
if (charsize == 0)
|
||||
|
@ -2640,7 +2528,7 @@ twrite(const char *buf, int buflen, int show_ctrl)
|
|||
void
|
||||
tresize(int col, int row)
|
||||
{
|
||||
int i, j;
|
||||
int i;
|
||||
int minrow = MIN(row, term.row);
|
||||
int mincol = MIN(col, term.col);
|
||||
int *bp;
|
||||
|
@ -2677,14 +2565,6 @@ tresize(int col, int row)
|
|||
term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
|
||||
term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
|
||||
|
||||
for (i = 0; i < HISTSIZE; i++) {
|
||||
term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
|
||||
for (j = mincol; j < col; j++) {
|
||||
term.hist[i][j] = term.c.attr;
|
||||
term.hist[i][j].u = ' ';
|
||||
}
|
||||
}
|
||||
|
||||
/* resize each row to new width, zero-pad if needed */
|
||||
for (i = 0; i < minrow; i++) {
|
||||
term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
|
||||
|
@ -2737,19 +2617,20 @@ void
|
|||
drawregion(int x1, int y1, int x2, int y2)
|
||||
{
|
||||
int y;
|
||||
|
||||
for (y = y1; y < y2; y++) {
|
||||
if (!term.dirty[y])
|
||||
continue;
|
||||
|
||||
term.dirty[y] = 0;
|
||||
xdrawline(TLINE(y), x1, y, x2);
|
||||
xdrawline(term.line[y], x1, y, x2);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
draw(void)
|
||||
{
|
||||
int cx = term.c.x;
|
||||
int cx = term.c.x, ocx = term.ocx, ocy = term.ocy;
|
||||
|
||||
if (!xstartdraw())
|
||||
return;
|
||||
|
@ -2763,19 +2644,14 @@ draw(void)
|
|||
cx--;
|
||||
|
||||
drawregion(0, 0, term.col, term.row);
|
||||
if (term.scr == 0)
|
||||
xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
|
||||
term.ocx, term.ocy, term.line[term.ocy][term.ocx],
|
||||
term.line[term.ocy], term.col);
|
||||
term.ocx = cx, term.ocy = term.c.y;
|
||||
xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
|
||||
term.ocx, term.ocy, term.line[term.ocy][term.ocx],
|
||||
term.line[term.ocy], term.col);
|
||||
term.ocx = cx;
|
||||
term.ocy = term.c.y;
|
||||
xfinishdraw();
|
||||
|
||||
struct timespec now;
|
||||
clock_gettime(CLOCK_MONOTONIC, &now);
|
||||
if (ximspot_update_interval && TIMEDIFF(now, term.last_ximspot_update) > ximspot_update_interval) {
|
||||
if (ocx != term.ocx || ocy != term.ocy)
|
||||
xximspot(term.ocx, term.ocy);
|
||||
term.last_ximspot_update = now;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
|
|
27
st.h
27
st.h
|
@ -34,17 +34,11 @@ enum glyph_attribute {
|
|||
ATTR_WRAP = 1 << 8,
|
||||
ATTR_WIDE = 1 << 9,
|
||||
ATTR_WDUMMY = 1 << 10,
|
||||
ATTR_BOXDRAW = 1 << 11,
|
||||
ATTR_BOXDRAW = 1 << 11,
|
||||
ATTR_LIGA = 1 << 12,
|
||||
ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
|
||||
};
|
||||
|
||||
enum drawing_mode {
|
||||
DRAW_NONE = 0,
|
||||
DRAW_BG = 1 << 0,
|
||||
DRAW_FG = 1 << 1,
|
||||
};
|
||||
|
||||
enum selection_mode {
|
||||
SEL_IDLE = 0,
|
||||
SEL_EMPTY = 1,
|
||||
|
@ -83,30 +77,20 @@ typedef union {
|
|||
uint ui;
|
||||
float f;
|
||||
const void *v;
|
||||
const char *s;
|
||||
} Arg;
|
||||
|
||||
typedef struct {
|
||||
uint b;
|
||||
uint mask;
|
||||
void (*func)(const Arg *);
|
||||
const Arg arg;
|
||||
} MouseKey;
|
||||
|
||||
void die(const char *, ...);
|
||||
void redraw(void);
|
||||
void draw(void);
|
||||
|
||||
void externalpipe(const Arg *);
|
||||
void iso14755(const Arg *);
|
||||
void kscrolldown(const Arg *);
|
||||
void kscrollup(const Arg *);
|
||||
void printscreen(const Arg *);
|
||||
void printsel(const Arg *);
|
||||
void sendbreak(const Arg *);
|
||||
void toggleprinter(const Arg *);
|
||||
|
||||
int tattrset(int);
|
||||
int tisaltscr(void);
|
||||
void tnew(int, int);
|
||||
void tresize(int, int);
|
||||
void tsetdirtattr(int);
|
||||
|
@ -141,16 +125,15 @@ void drawboxes(int, int, int, int, XftColor *, XftColor *, const XftGlyphFontSpe
|
|||
|
||||
/* config.h globals */
|
||||
extern char *utmp;
|
||||
extern char *scroll;
|
||||
extern char *stty_args;
|
||||
extern char *vtiden;
|
||||
extern wchar_t *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 const int boxdraw, boxdraw_bold, boxdraw_braille;
|
||||
extern float alpha;
|
||||
extern MouseKey mkeys[];
|
||||
extern int ximspot_update_interval;
|
||||
extern const int boxdraw, boxdraw_bold, boxdraw_braille;
|
||||
|
|
33
st.info
33
st.info
|
@ -1,4 +1,4 @@
|
|||
st| simpleterm,
|
||||
st-mono| simpleterm monocolor,
|
||||
acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
|
||||
am,
|
||||
bce,
|
||||
|
@ -10,7 +10,7 @@ st| simpleterm,
|
|||
civis=\E[?25l,
|
||||
clear=\E[H\E[2J,
|
||||
cnorm=\E[?12l\E[?25h,
|
||||
colors#8,
|
||||
colors#2,
|
||||
cols#80,
|
||||
cr=^M,
|
||||
csr=\E[%i%p1%d;%p2%dr,
|
||||
|
@ -158,6 +158,7 @@ st| simpleterm,
|
|||
rc=\E8,
|
||||
rev=\E[7m,
|
||||
ri=\EM,
|
||||
rin=\E[%p1%dT,
|
||||
ritm=\E[23m,
|
||||
rmacs=\E(B,
|
||||
rmcup=\E[?1049l,
|
||||
|
@ -168,13 +169,8 @@ st| simpleterm,
|
|||
rs1=\Ec,
|
||||
rs2=\E[4l\E>\E[?1034l,
|
||||
sc=\E7,
|
||||
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,
|
||||
sgr0=\E[0m,
|
||||
smacs=\E(0,
|
||||
smcup=\E[?1049h,
|
||||
smir=\E[4h,
|
||||
|
@ -188,12 +184,23 @@ st| simpleterm,
|
|||
# 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)
|
||||
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,
|
||||
ccc,
|
||||
|
@ -220,3 +227,13 @@ 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,
|
||||
|
|
2
win.h
2
win.h
|
@ -30,6 +30,7 @@ void xdrawline(Line, int, int, int);
|
|||
void xfinishdraw(void);
|
||||
void xloadcols(void);
|
||||
int xsetcolorname(int, const char *);
|
||||
void xseticontitle(char *);
|
||||
void xsettitle(char *);
|
||||
int xsetcursor(int);
|
||||
void xsetmode(int, unsigned int);
|
||||
|
@ -37,4 +38,3 @@ void xsetpointermotion(int);
|
|||
void xsetsel(char *);
|
||||
int xstartdraw(void);
|
||||
void xximspot(int, int);
|
||||
void xclearwin(void);
|
||||
|
|
415
x.c
415
x.c
|
@ -16,7 +16,7 @@
|
|||
#include <X11/XKBlib.h>
|
||||
#include <X11/Xresource.h>
|
||||
|
||||
static char *argv0;
|
||||
char *argv0;
|
||||
#include "arg.h"
|
||||
#include "st.h"
|
||||
#include "win.h"
|
||||
|
@ -31,9 +31,11 @@ typedef struct {
|
|||
} Shortcut;
|
||||
|
||||
typedef struct {
|
||||
uint b;
|
||||
uint mask;
|
||||
char *s;
|
||||
uint mod;
|
||||
uint button;
|
||||
void (*func)(const Arg *);
|
||||
const Arg arg;
|
||||
uint release;
|
||||
} MouseShortcut;
|
||||
|
||||
typedef struct {
|
||||
|
@ -72,6 +74,7 @@ static void changealpha(const Arg *);
|
|||
static void zoom(const Arg *);
|
||||
static void zoomabs(const Arg *);
|
||||
static void zoomreset(const Arg *);
|
||||
static void ttysend(const Arg *);
|
||||
|
||||
/* config.h for applying patches and the configuration. */
|
||||
#include "config.h"
|
||||
|
@ -94,10 +97,8 @@ 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 cyo; /* char y offset */
|
||||
int mode; /* window state/mode flags */
|
||||
int cursor; /* cursor style */
|
||||
} TermWindow;
|
||||
|
@ -108,9 +109,13 @@ typedef struct {
|
|||
Window win;
|
||||
Drawable buf;
|
||||
GlyphFontSpec *specbuf; /* font spec buffer used for rendering */
|
||||
Atom xembed, wmdeletewin, netwmname, netwmpid;
|
||||
XIM xim;
|
||||
XIC xic;
|
||||
Atom xembed, wmdeletewin, netwmname, netwmiconname, netwmpid;
|
||||
struct {
|
||||
XIM xim;
|
||||
XIC xic;
|
||||
XPoint spot;
|
||||
XVaNestedList spotlist;
|
||||
} ime;
|
||||
Draw draw;
|
||||
Visual *vis;
|
||||
XSetWindowAttributes attrs;
|
||||
|
@ -154,13 +159,14 @@ typedef struct {
|
|||
|
||||
static inline ushort sixd_to_16bit(int);
|
||||
static int xmakeglyphfontspecs(XftGlyphFontSpec *, const Glyph *, int, int, int);
|
||||
static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int, int);
|
||||
static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
|
||||
static void xdrawglyph(Glyph, int, int);
|
||||
static void xclear(int, int, int, int);
|
||||
static int xgeommasktogravity(int);
|
||||
static void ximopen(Display *);
|
||||
static int ximopen(Display *);
|
||||
static void ximinstantiate(Display *, XPointer, XPointer);
|
||||
static void ximdestroy(XIM, XPointer, XPointer);
|
||||
static int xicdestroy(XIC, XPointer, XPointer);
|
||||
static void xinit(int, int);
|
||||
static void cresize(int, int);
|
||||
static void xresize(int, int);
|
||||
|
@ -184,6 +190,8 @@ static void kpress(XEvent *);
|
|||
static void cmessage(XEvent *);
|
||||
static void resize(XEvent *);
|
||||
static void focus(XEvent *);
|
||||
static uint buttonmask(uint);
|
||||
static int mouseaction(XEvent *, uint);
|
||||
static void brelease(XEvent *);
|
||||
static void bpress(XEvent *);
|
||||
static void bmotion(XEvent *);
|
||||
|
@ -349,10 +357,16 @@ zoomreset(const Arg *arg)
|
|||
}
|
||||
}
|
||||
|
||||
void
|
||||
ttysend(const Arg *arg)
|
||||
{
|
||||
ttywrite(arg->s, strlen(arg->s), 1);
|
||||
}
|
||||
|
||||
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;
|
||||
}
|
||||
|
@ -360,7 +374,7 @@ 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;
|
||||
}
|
||||
|
@ -369,7 +383,7 @@ void
|
|||
mousesel(XEvent *e, int done)
|
||||
{
|
||||
int type, seltype = SEL_REGULAR;
|
||||
uint state = e->xbutton.state & ~(Button1Mask | forceselmod);
|
||||
uint state = e->xbutton.state & ~(Button1Mask | forcemousemod);
|
||||
|
||||
for (type = 1; type < LEN(selmasks); ++type) {
|
||||
if (match(selmasks[type], state)) {
|
||||
|
@ -445,36 +459,51 @@ mousereport(XEvent *e)
|
|||
ttywrite(buf, len, 0);
|
||||
}
|
||||
|
||||
uint
|
||||
buttonmask(uint button)
|
||||
{
|
||||
return button == Button1 ? Button1Mask
|
||||
: button == Button2 ? Button2Mask
|
||||
: button == Button3 ? Button3Mask
|
||||
: button == Button4 ? Button4Mask
|
||||
: button == Button5 ? Button5Mask
|
||||
: 0;
|
||||
}
|
||||
|
||||
int
|
||||
mouseaction(XEvent *e, uint release)
|
||||
{
|
||||
MouseShortcut *ms;
|
||||
|
||||
/* ignore Button<N>mask for Button<N> - it's set on release */
|
||||
uint state = e->xbutton.state & ~buttonmask(e->xbutton.button);
|
||||
|
||||
for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
|
||||
if (ms->release == release &&
|
||||
ms->button == e->xbutton.button &&
|
||||
(match(ms->mod, state) || /* exact or forced */
|
||||
match(ms->mod, state & ~forcemousemod))) {
|
||||
ms->func(&(ms->arg));
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
bpress(XEvent *e)
|
||||
{
|
||||
struct timespec now;
|
||||
MouseShortcut *ms;
|
||||
MouseKey *mk;
|
||||
int snap;
|
||||
|
||||
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
|
||||
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
|
||||
mousereport(e);
|
||||
return;
|
||||
}
|
||||
|
||||
if (tisaltscr()) {
|
||||
for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
|
||||
if (e->xbutton.button == ms->b
|
||||
&& match(ms->mask, e->xbutton.state)) {
|
||||
ttywrite(ms->s, strlen(ms->s), 1);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for (mk = mkeys; mk < mkeys + LEN(mkeys); mk++) {
|
||||
if (e->xbutton.button == mk->b
|
||||
&& match(mk->mask, e->xbutton.state)) {
|
||||
mk->func(&mk->arg);
|
||||
return;
|
||||
}
|
||||
}
|
||||
if (mouseaction(e, 0))
|
||||
return;
|
||||
|
||||
if (e->xbutton.button == Button1) {
|
||||
/*
|
||||
|
@ -690,21 +719,21 @@ xsetsel(char *str)
|
|||
void
|
||||
brelease(XEvent *e)
|
||||
{
|
||||
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
|
||||
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
|
||||
mousereport(e);
|
||||
return;
|
||||
}
|
||||
|
||||
if (e->xbutton.button == Button2)
|
||||
selpaste(NULL);
|
||||
else if (e->xbutton.button == Button1)
|
||||
if (mouseaction(e, 1))
|
||||
return;
|
||||
if (e->xbutton.button == Button1)
|
||||
mousesel(e, 1);
|
||||
}
|
||||
|
||||
void
|
||||
bmotion(XEvent *e)
|
||||
{
|
||||
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
|
||||
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forcemousemod)) {
|
||||
mousereport(e);
|
||||
return;
|
||||
}
|
||||
|
@ -727,9 +756,6 @@ 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);
|
||||
|
@ -808,12 +834,6 @@ xloadcols(void)
|
|||
if (opt_alpha)
|
||||
alpha = strtof(opt_alpha, NULL);
|
||||
dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha);
|
||||
dc.col[defaultbg].color.red =
|
||||
((unsigned short)(dc.col[defaultbg].color.red * alpha)) & 0xff00;
|
||||
dc.col[defaultbg].color.green =
|
||||
((unsigned short)(dc.col[defaultbg].color.green * alpha)) & 0xff00;
|
||||
dc.col[defaultbg].color.blue =
|
||||
((unsigned short)(dc.col[defaultbg].color.blue * alpha)) & 0xff00;
|
||||
dc.col[defaultbg].pixel &= 0x00FFFFFF;
|
||||
dc.col[defaultbg].pixel |= (unsigned char)(0xff * alpha) << 24;
|
||||
loaded = 1;
|
||||
|
@ -832,8 +852,6 @@ xsetcolorname(int x, const char *name)
|
|||
|
||||
XftColorFree(xw.dpy, xw.vis, xw.cmap, &dc.col[x]);
|
||||
dc.col[x] = ncolor;
|
||||
if (x == defaultbg)
|
||||
dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -849,13 +867,6 @@ xclear(int x1, int y1, int x2, int y2)
|
|||
x1, y1, x2-x1, y2-y1);
|
||||
}
|
||||
|
||||
void
|
||||
xclearwin(void)
|
||||
{
|
||||
xclear(0, 0, win.w, win.h);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
xhints(void)
|
||||
{
|
||||
|
@ -869,8 +880,8 @@ 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;
|
||||
|
@ -1031,7 +1042,6 @@ xloadfonts(char *fontstr, double fontsize)
|
|||
/* Setting character width and height. */
|
||||
win.cw = ceilf(dc.font.width * cwscale);
|
||||
win.ch = ceilf(dc.font.height * chscale);
|
||||
win.cyo = ceilf(dc.font.height * (chscale - 1) / 2);
|
||||
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
|
||||
|
@ -1171,41 +1181,58 @@ xunloadfonts(void)
|
|||
xunloadfont(&dc.ibfont);
|
||||
}
|
||||
|
||||
void
|
||||
int
|
||||
ximopen(Display *dpy)
|
||||
{
|
||||
XIMCallback destroy = { .client_data = NULL, .callback = ximdestroy };
|
||||
XIMCallback imdestroy = { .client_data = NULL, .callback = ximdestroy };
|
||||
XICCallback icdestroy = { .client_data = NULL, .callback = xicdestroy };
|
||||
|
||||
if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
|
||||
XSetLocaleModifiers("@im=local");
|
||||
if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
|
||||
XSetLocaleModifiers("@im=");
|
||||
if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL)
|
||||
die("XOpenIM failed. Could not open input device.\n");
|
||||
}
|
||||
xw.ime.xim = XOpenIM(xw.dpy, NULL, NULL, NULL);
|
||||
if (xw.ime.xim == NULL)
|
||||
return 0;
|
||||
|
||||
if (XSetIMValues(xw.ime.xim, XNDestroyCallback, &imdestroy, NULL))
|
||||
fprintf(stderr, "XSetIMValues: "
|
||||
"Could not set XNDestroyCallback.\n");
|
||||
|
||||
xw.ime.spotlist = XVaCreateNestedList(0, XNSpotLocation, &xw.ime.spot,
|
||||
NULL);
|
||||
|
||||
if (xw.ime.xic == NULL) {
|
||||
xw.ime.xic = XCreateIC(xw.ime.xim, XNInputStyle,
|
||||
XIMPreeditNothing | XIMStatusNothing,
|
||||
XNClientWindow, xw.win,
|
||||
XNDestroyCallback, &icdestroy,
|
||||
NULL);
|
||||
}
|
||||
if (XSetIMValues(xw.xim, XNDestroyCallback, &destroy, NULL) != NULL)
|
||||
die("XSetIMValues failed. Could not set input method value.\n");
|
||||
xw.xic = XCreateIC(xw.xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
|
||||
XNClientWindow, xw.win, XNFocusWindow, xw.win, NULL);
|
||||
if (xw.xic == NULL)
|
||||
die("XCreateIC failed. Could not obtain input method.\n");
|
||||
if (xw.ime.xic == NULL)
|
||||
fprintf(stderr, "XCreateIC: Could not create input context.\n");
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
void
|
||||
ximinstantiate(Display *dpy, XPointer client, XPointer call)
|
||||
{
|
||||
ximopen(dpy);
|
||||
XUnregisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
|
||||
ximinstantiate, NULL);
|
||||
if (ximopen(dpy))
|
||||
XUnregisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
|
||||
ximinstantiate, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
ximdestroy(XIM xim, XPointer client, XPointer call)
|
||||
{
|
||||
xw.xim = NULL;
|
||||
xw.ime.xim = NULL;
|
||||
XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
|
||||
ximinstantiate, NULL);
|
||||
ximinstantiate, NULL);
|
||||
XFree(xw.ime.spotlist);
|
||||
}
|
||||
|
||||
int
|
||||
xicdestroy(XIC xim, XPointer client, XPointer call)
|
||||
{
|
||||
xw.ime.xic = NULL;
|
||||
return 1;
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -1247,8 +1274,8 @@ xinit(int cols, int rows)
|
|||
xloadcols();
|
||||
|
||||
/* adjust fixed window geometry */
|
||||
win.w = 2 * win.hborderpx + cols * win.cw;
|
||||
win.h = 2 * win.vborderpx + 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)
|
||||
|
@ -1282,7 +1309,10 @@ xinit(int cols, int rows)
|
|||
xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
|
||||
|
||||
/* input methods */
|
||||
ximopen(xw.dpy);
|
||||
if (!ximopen(xw.dpy)) {
|
||||
XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
|
||||
ximinstantiate, NULL);
|
||||
}
|
||||
|
||||
/* white cursor, black outline */
|
||||
cursor = XCreateFontCursor(xw.dpy, mouseshape);
|
||||
|
@ -1305,6 +1335,7 @@ xinit(int cols, int rows)
|
|||
xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False);
|
||||
xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False);
|
||||
xw.netwmname = XInternAtom(xw.dpy, "_NET_WM_NAME", False);
|
||||
xw.netwmiconname = XInternAtom(xw.dpy, "_NET_WM_ICON_NAME", False);
|
||||
XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1);
|
||||
|
||||
xw.netwmpid = XInternAtom(xw.dpy, "_NET_WM_PID", False);
|
||||
|
@ -1313,8 +1344,8 @@ xinit(int cols, int rows)
|
|||
|
||||
win.mode = MODE_NUMLOCK;
|
||||
resettitle();
|
||||
XMapWindow(xw.dpy, xw.win);
|
||||
xhints();
|
||||
XMapWindow(xw.dpy, xw.win);
|
||||
XSync(xw.dpy, False);
|
||||
|
||||
clock_gettime(CLOCK_MONOTONIC, &xsel.tclick1);
|
||||
|
@ -1331,7 +1362,7 @@ 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;
|
||||
|
@ -1344,7 +1375,7 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
|
|||
FcCharSet *fccharset;
|
||||
int i, f, numspecs = 0;
|
||||
|
||||
for (i = 0, xp = winx, yp = winy + font->ascent + win.cyo; i < len; ++i) {
|
||||
for (i = 0, xp = winx, yp = winy + font->ascent; i < len; ++i) {
|
||||
/* Fetch rune and mode for current glyph. */
|
||||
rune = glyphs[i].u;
|
||||
mode = glyphs[i].mode;
|
||||
|
@ -1369,7 +1400,7 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
|
|||
font = &dc.bfont;
|
||||
frcflags = FRC_BOLD;
|
||||
}
|
||||
yp = winy + font->ascent + win.cyo;
|
||||
yp = winy + font->ascent;
|
||||
}
|
||||
|
||||
if (mode & ATTR_BOXDRAW) {
|
||||
|
@ -1469,13 +1500,14 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
|
|||
}
|
||||
|
||||
void
|
||||
xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, int y, int dmode)
|
||||
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;
|
||||
XRectangle r;
|
||||
|
||||
/* Fallback on color display for attributes not supported by the font */
|
||||
if (base.mode & ATTR_ITALIC && base.mode & ATTR_BOLD) {
|
||||
|
@ -1508,6 +1540,10 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
|
|||
bg = &dc.col[base.bg];
|
||||
}
|
||||
|
||||
/* Change basic system colors [0-7] to bright system colors [8-15] */
|
||||
if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
|
||||
fg = &dc.col[base.fg + 8];
|
||||
|
||||
if (IS_SET(MODE_REVERSE)) {
|
||||
if (fg == &dc.col[defaultfg]) {
|
||||
fg = &dc.col[defaultbg];
|
||||
|
@ -1555,45 +1591,51 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
|
|||
if (base.mode & ATTR_INVISIBLE)
|
||||
fg = bg;
|
||||
|
||||
if (dmode & DRAW_BG) {
|
||||
/* Intelligent cleaning up of the borders. */
|
||||
if (x == 0) {
|
||||
xclear(0, (y == 0)? 0 : winy, win.vborderpx,
|
||||
winy + win.ch +
|
||||
((winy + win.ch >= win.vborderpx + win.th)? win.h : 0));
|
||||
}
|
||||
if (winx + width >= win.hborderpx + win.tw) {
|
||||
xclear(winx + width, (y == 0)? 0 : winy, win.w,
|
||||
((winy + win.ch >= win.vborderpx + win.th)? win.h : (winy + win.ch)));
|
||||
}
|
||||
if (y == 0)
|
||||
xclear(winx, 0, winx + width, win.hborderpx);
|
||||
if (winy + win.ch >= win.vborderpx + win.th)
|
||||
xclear(winx, winy + win.ch, winx + width, win.h);
|
||||
/* Intelligent cleaning up of the borders. */
|
||||
if (x == 0) {
|
||||
xclear(0, (y == 0)? 0 : winy, borderpx,
|
||||
winy + win.ch +
|
||||
((winy + win.ch >= borderpx + win.th)? win.h : 0));
|
||||
}
|
||||
if (winx + width >= borderpx + win.tw) {
|
||||
xclear(winx + width, (y == 0)? 0 : winy, win.w,
|
||||
((winy + win.ch >= borderpx + 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, winy + win.ch, winx + width, win.h);
|
||||
|
||||
/* Fill the background */
|
||||
XftDrawRect(xw.draw, bg, winx, winy, width, win.ch);
|
||||
/* Clean up the region we want to draw to. */
|
||||
XftDrawRect(xw.draw, bg, winx, winy, width, win.ch);
|
||||
|
||||
/* Set the clip region because Xft is sometimes dirty. */
|
||||
r.x = 0;
|
||||
r.y = 0;
|
||||
r.height = win.ch;
|
||||
r.width = width;
|
||||
XftDrawSetClipRectangles(xw.draw, winx, winy, &r, 1);
|
||||
|
||||
if (base.mode & ATTR_BOXDRAW) {
|
||||
drawboxes(winx, winy, width / len, win.ch, fg, bg, specs, len);
|
||||
} else {
|
||||
/* Render the glyphs. */
|
||||
XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
|
||||
}
|
||||
|
||||
if (dmode & DRAW_FG) {
|
||||
if (base.mode & ATTR_BOXDRAW) {
|
||||
drawboxes(winx, winy, width / len, win.ch, fg, bg, specs, len);
|
||||
} else {
|
||||
/* Render the glyphs. */
|
||||
XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
|
||||
}
|
||||
|
||||
/* Render underline and strikethrough. */
|
||||
if (base.mode & ATTR_UNDERLINE) {
|
||||
XftDrawRect(xw.draw, fg, winx, winy + win.cyo + dc.font.ascent + 1,
|
||||
width, 1);
|
||||
}
|
||||
|
||||
if (base.mode & ATTR_STRUCK) {
|
||||
XftDrawRect(xw.draw, fg, winx, winy + win.cyo + 2 * dc.font.ascent / 3,
|
||||
width, 1);
|
||||
}
|
||||
/* Render underline and strikethrough. */
|
||||
if (base.mode & ATTR_UNDERLINE) {
|
||||
XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent + 1,
|
||||
width, 1);
|
||||
}
|
||||
|
||||
if (base.mode & ATTR_STRUCK) {
|
||||
XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent / 3,
|
||||
width, 1);
|
||||
}
|
||||
|
||||
/* Reset clip to none. */
|
||||
XftDrawSetClip(xw.draw, 0);
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -1603,7 +1645,7 @@ xdrawglyph(Glyph g, int x, int y)
|
|||
XftGlyphFontSpec spec;
|
||||
|
||||
numspecs = xmakeglyphfontspecs(&spec, &g, 1, x, y);
|
||||
xdrawglyphfontspecs(&spec, g, numspecs, x, y, DRAW_BG | DRAW_FG);
|
||||
xdrawglyphfontspecs(&spec, g, numspecs, x, y);
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -1651,8 +1693,9 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og, Line line, int le
|
|||
/* draw the new one */
|
||||
if (IS_SET(MODE_FOCUSED)) {
|
||||
switch (win.cursor) {
|
||||
case 7: /* st extension: snowman (U+2603) */
|
||||
g.u = 0x2603;
|
||||
case 7: /* st extension */
|
||||
g.u = 0x2603; /* snowman (U+2603) */
|
||||
/* FALLTHROUGH */
|
||||
case 0: /* Blinking Block */
|
||||
case 1: /* Blinking Block (Default) */
|
||||
case 2: /* Steady Block */
|
||||
|
@ -1661,35 +1704,35 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og, Line line, int le
|
|||
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);
|
||||
}
|
||||
}
|
||||
|
@ -1703,6 +1746,19 @@ xsetenv(void)
|
|||
setenv("WINDOWID", buf, 1);
|
||||
}
|
||||
|
||||
void
|
||||
xseticontitle(char *p)
|
||||
{
|
||||
XTextProperty prop;
|
||||
DEFAULT(p, opt_title);
|
||||
|
||||
Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
|
||||
&prop);
|
||||
XSetWMIconName(xw.dpy, xw.win, &prop);
|
||||
XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmiconname);
|
||||
XFree(prop.value);
|
||||
}
|
||||
|
||||
void
|
||||
xsettitle(char *p)
|
||||
{
|
||||
|
@ -1725,39 +1781,32 @@ xstartdraw(void)
|
|||
void
|
||||
xdrawline(Line line, int x1, int y1, int x2)
|
||||
{
|
||||
int i, x, ox, numspecs, numspecs_cached;
|
||||
int i, x, ox, numspecs;
|
||||
Glyph base, new;
|
||||
XftGlyphFontSpec *specs;
|
||||
XftGlyphFontSpec *specs = xw.specbuf;
|
||||
|
||||
numspecs_cached = xmakeglyphfontspecs(xw.specbuf, &line[x1], x2 - x1, x1, y1);
|
||||
|
||||
/* Draw line in 2 passes: background and foreground. This way wide glyphs
|
||||
won't get truncated (#223) */
|
||||
for (int dmode = DRAW_BG; dmode <= DRAW_FG; dmode <<= 1) {
|
||||
specs = xw.specbuf;
|
||||
numspecs = numspecs_cached;
|
||||
i = ox = 0;
|
||||
for (x = x1; x < x2 && i < numspecs; x++) {
|
||||
new = line[x];
|
||||
if (new.mode == ATTR_WDUMMY)
|
||||
continue;
|
||||
if (selected(x, y1))
|
||||
new.mode ^= ATTR_REVERSE;
|
||||
if (i > 0 && ATTRCMP(base, new)) {
|
||||
xdrawglyphfontspecs(specs, base, i, ox, y1, dmode);
|
||||
specs += i;
|
||||
numspecs -= i;
|
||||
i = 0;
|
||||
}
|
||||
if (i == 0) {
|
||||
ox = x;
|
||||
base = new;
|
||||
}
|
||||
i++;
|
||||
numspecs = xmakeglyphfontspecs(specs, &line[x1], x2 - x1, x1, y1);
|
||||
i = ox = 0;
|
||||
for (x = x1; x < x2 && i < numspecs; x++) {
|
||||
new = line[x];
|
||||
if (new.mode == ATTR_WDUMMY)
|
||||
continue;
|
||||
if (selected(x, y1))
|
||||
new.mode ^= ATTR_REVERSE;
|
||||
if (i > 0 && ATTRCMP(base, new)) {
|
||||
xdrawglyphfontspecs(specs, base, i, ox, y1);
|
||||
specs += i;
|
||||
numspecs -= i;
|
||||
i = 0;
|
||||
}
|
||||
if (i > 0)
|
||||
xdrawglyphfontspecs(specs, base, i, ox, y1, dmode);
|
||||
if (i == 0) {
|
||||
ox = x;
|
||||
base = new;
|
||||
}
|
||||
i++;
|
||||
}
|
||||
if (i > 0)
|
||||
xdrawglyphfontspecs(specs, base, i, ox, y1);
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -1773,11 +1822,13 @@ xfinishdraw(void)
|
|||
void
|
||||
xximspot(int x, int y)
|
||||
{
|
||||
XPoint spot = { borderpx + x * win.cw, borderpx + (y + 1) * win.ch };
|
||||
XVaNestedList attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL);
|
||||
if (xw.ime.xic == NULL)
|
||||
return;
|
||||
|
||||
XSetICValues(xw.xic, XNPreeditAttributes, attr, NULL);
|
||||
XFree(attr);
|
||||
xw.ime.spot.x = borderpx + x * win.cw;
|
||||
xw.ime.spot.y = borderpx + (y + 1) * win.ch;
|
||||
|
||||
XSetICValues(xw.ime.xic, XNPreeditAttributes, xw.ime.spotlist, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -1819,8 +1870,7 @@ xsetmode(int set, unsigned int flags)
|
|||
int
|
||||
xsetcursor(int cursor)
|
||||
{
|
||||
DEFAULT(cursor, 1);
|
||||
if (!BETWEEN(cursor, 0, 6))
|
||||
if (!BETWEEN(cursor, 0, 7)) /* 7: st extension */
|
||||
return 1;
|
||||
win.cursor = cursor;
|
||||
return 0;
|
||||
|
@ -1854,13 +1904,15 @@ focus(XEvent *ev)
|
|||
return;
|
||||
|
||||
if (ev->type == FocusIn) {
|
||||
XSetICFocus(xw.xic);
|
||||
if (xw.ime.xic)
|
||||
XSetICFocus(xw.ime.xic);
|
||||
win.mode |= MODE_FOCUSED;
|
||||
xseturgency(0);
|
||||
if (IS_SET(MODE_FOCUS))
|
||||
ttywrite("\033[I", 3, 0);
|
||||
} else {
|
||||
XUnsetICFocus(xw.xic);
|
||||
if (xw.ime.xic)
|
||||
XUnsetICFocus(xw.ime.xic);
|
||||
win.mode &= ~MODE_FOCUSED;
|
||||
if (IS_SET(MODE_FOCUS))
|
||||
ttywrite("\033[O", 3, 0);
|
||||
|
@ -1915,7 +1967,7 @@ kpress(XEvent *ev)
|
|||
{
|
||||
XKeyEvent *e = &ev->xkey;
|
||||
KeySym ksym;
|
||||
char buf[32], *customkey;
|
||||
char buf[64], *customkey;
|
||||
int len;
|
||||
Rune c;
|
||||
Status status;
|
||||
|
@ -1924,7 +1976,10 @@ kpress(XEvent *ev)
|
|||
if (IS_SET(MODE_KBDLOCK))
|
||||
return;
|
||||
|
||||
len = XmbLookupString(xw.xic, e, buf, sizeof buf, &ksym, &status);
|
||||
if (xw.ime.xic)
|
||||
len = XmbLookupString(xw.ime.xic, e, buf, sizeof buf, &ksym, &status);
|
||||
else
|
||||
len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
|
||||
/* 1. shortcuts */
|
||||
for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
|
||||
if (ksym == bp->keysym && match(bp->mod, e->state)) {
|
||||
|
@ -2052,7 +2107,7 @@ run(void)
|
|||
* triggers drawing, we first wait a bit to ensure we got
|
||||
* everything, and if nothing new arrives - we draw.
|
||||
* We start with trying to wait minlatency ms. If more content
|
||||
* arrives sooner, we retry with shorter and shorter preiods,
|
||||
* arrives sooner, we retry with shorter and shorter periods,
|
||||
* and eventually draw even without idle after maxlatency ms.
|
||||
* Typically this results in low latency while interacting,
|
||||
* maximum latency intervals during `cat huge.txt`, and perfect
|
||||
|
@ -2160,7 +2215,7 @@ main(int argc, char *argv[])
|
|||
{
|
||||
xw.l = xw.t = 0;
|
||||
xw.isfixed = False;
|
||||
win.cursor = cursorshape;
|
||||
xsetcursor(cursorshape);
|
||||
|
||||
ARGBEGIN {
|
||||
case 'a':
|
||||
|
|
Loading…
Reference in a new issue