Upgraded st to 0.9 and added back patches
parent
35d7c78edb
commit
11372abf07
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MIT/X Consortium License
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© 2014-2022 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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© 2008-2017 Anselm R Garbe <garbeam at gmail dot com>
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© 2012-2017 Roberto E. Vargas Caballero <k0ga at shike2 dot com>
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© 2012-2016 Christoph Lohmann <20h at r-36 dot net>
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© 2013 Eon S. Jeon <esjeon at hyunmu dot am>
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© 2013 Alexander Sedov <alex0player at gmail dot com>
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© 2013 Mark Edgar <medgar123 at gmail dot com>
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© 2013-2014 Eric Pruitt <eric.pruitt at gmail dot com>
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© 2013 Michael Forney <mforney at mforney dot org>
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© 2013-2014 Markus Teich <markus dot teich at stusta dot mhn dot de>
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© 2014-2015 Laslo Hunhold <dev at frign dot de>
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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# st - simple terminal
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# See LICENSE file for copyright and license details.
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.POSIX:
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include config.mk
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SRC = st.c x.c hb.c
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OBJ = $(SRC:.c=.o)
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all: options st
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options:
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@echo st build options:
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@echo "CFLAGS = $(STCFLAGS)"
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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 $<
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st.o: config.h st.h win.h
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x.o: arg.h config.h st.h win.h hb.h
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hb.o: st.h
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$(OBJ): config.h config.mk
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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
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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 $(SRC)\
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st-$(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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mkdir -p $(DESTDIR)$(PREFIX)/bin
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cp -f st $(DESTDIR)$(PREFIX)/bin
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chmod 755 $(DESTDIR)$(PREFIX)/bin/st
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mkdir -p $(DESTDIR)$(MANPREFIX)/man1
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sed "s/VERSION/$(VERSION)/g" < st.1 > $(DESTDIR)$(MANPREFIX)/man1/st.1
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chmod 644 $(DESTDIR)$(MANPREFIX)/man1/st.1
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tic -sx st.info
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@echo Please see the README file regarding the terminfo entry of st.
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uninstall:
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rm -f $(DESTDIR)$(PREFIX)/bin/st
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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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st - simple terminal
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--------------------
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st is a simple terminal emulator for X which sucks less.
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Requirements
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------------
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In order to build st you need the Xlib header files.
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Installation
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------------
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Edit config.mk to match your local setup (st is installed into
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the /usr/local namespace by default).
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Afterwards enter the following command to build and install st (if
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necessary as root):
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make clean install
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Running st
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----------
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If you did not install st with make clean install, you must compile
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the st terminfo entry with the following command:
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tic -sx st.info
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See the man page for additional details.
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Credits
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-------
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Based on Aurélien APTEL <aurelien dot aptel at gmail dot com> bt source code.
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vt emulation
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------------
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* double-height support
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code & interface
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----------------
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* add a simple way to do multiplexing
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drawing
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-------
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* add diacritics support to xdraws()
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* switch to a suckless font drawing library
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* make the font cache simpler
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* add better support for brightening of the upper colors
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bugs
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----
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* fix shift up/down (shift selection in emacs)
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* remove DEC test sequence when appropriate
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misc
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----
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$ grep -nE 'XXX|TODO' st.c
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/*
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* Copy me if you can.
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* by 20h
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*/
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#ifndef ARG_H__
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#define ARG_H__
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extern char *argv0;
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/* use main(int argc, char *argv[]) */
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#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
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argv[0] && argv[0][0] == '-'\
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&& argv[0][1];\
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argc--, argv++) {\
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char argc_;\
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char **argv_;\
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int brk_;\
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if (argv[0][1] == '-' && argv[0][2] == '\0') {\
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argv++;\
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argc--;\
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break;\
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}\
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int i_;\
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for (i_ = 1, brk_ = 0, argv_ = argv;\
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argv[0][i_] && !brk_;\
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i_++) {\
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if (argv_ != argv)\
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break;\
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argc_ = argv[0][i_];\
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switch (argc_)
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#define ARGEND }\
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}
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#define ARGC() argc_
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#define EARGF(x) ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
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((x), abort(), (char *)0) :\
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(brk_ = 1, (argv[0][i_+1] != '\0')?\
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(&argv[0][i_+1]) :\
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(argc--, argv++, argv[0])))
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#define ARGF() ((argv[0][i_+1] == '\0' && argv[1] == NULL)?\
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(char *)0 :\
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(brk_ = 1, (argv[0][i_+1] != '\0')?\
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(&argv[0][i_+1]) :\
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(argc--, argv++, argv[0])))
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#endif
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/* See LICENSE file for copyright and license details. */
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/*
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* appearance
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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 = "Hack Nerd Font Mono:pixelsize=16:antialias=true:autohint=true";
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//static char *font = "LigaMesloLGSNF:pixelsize=15:antialias=true:autohint=true";
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static int borderpx = 30;
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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: 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 = NULL;
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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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char *vtiden = "\033[?6c";
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/* Kerning / character bounding-box multipliers */
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static float cwscale = 1.0;
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static float chscale = 1.0;
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/*
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* word delimiter string
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*
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* More advanced example: L" `'\"()[]{}"
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*/
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wchar_t *worddelimiters = L" ";
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/* selection timeouts (in milliseconds) */
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static unsigned int doubleclicktimeout = 300;
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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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* near minlatency, but it waits longer for slow updates to avoid partial draw.
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* low minlatency will tear/flicker more, as it can "detect" idle too early.
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*/
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static double minlatency = 8;
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static double maxlatency = 33;
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/*
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* blinking timeout (set to 0 to disable blinking) for the terminal blinking
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* attribute.
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*/
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static unsigned int blinktimeout = 800;
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/*
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* thickness of underline and bar cursors
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*/
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static unsigned int cursorthickness = 2;
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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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* it
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*/
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static int bellvolume = 0;
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/* default TERM value */
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char *termname = "st-256color";
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/*
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* spaces per tab
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*
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* When you are changing this value, don't forget to adapt the »it« value in
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* the st.info and appropriately install the st.info in the environment where
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* you use this st version.
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*
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* it#$tabspaces,
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*
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* Secondly make sure your kernel is not expanding tabs. When running `stty
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* -a` »tab0« should appear. You can tell the terminal to not expand tabs by
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* running following command:
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*
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* stty tabs
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*/
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unsigned int tabspaces = 8;
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/* bg opacity */
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float alpha = 0.8;
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/* Terminal colors (16 first used in escape sequence) */
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static const char *colorname[] = {
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/* 8 normal colors */
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"#3b4252", /* black */
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"#bf616a", /* red */
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"#a3be8c", /* green */
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"#ebcb8b", /* yellow */
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"#81a1c1", /* blue */
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"#b48ead", /* magenta */
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"#88c0d0", /* cyan */
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"#e5e9f0", /* white */
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/* 8 bright colors */
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"#4c566a", /* black */
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"#bf616a", /* red */
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"#a3be8c", /* green */
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"#ebcb8b", /* yellow */
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"#81a1c1", /* blue */
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"#b48ead", /* magenta */
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"#8fbcbb", /* cyan */
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"#eceff4", /* white */
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[255] = 0,
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/* more colors can be added after 255 to use with DefaultXX */
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"#cccccc",
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"#555555",
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"#d8dee9", /* foreground */
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"#2e3440", /* background */
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};
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/*
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* Default colors (colorname index)
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* foreground, background, cursor, reverse cursor
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*/
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unsigned int defaultfg = 258;
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unsigned int defaultbg = 259;
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unsigned int defaultcs = 256;
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static unsigned int defaultrcs = 257;
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/*
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* Default shape of cursor
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* 2: Block ("█")
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* 4: Underline ("_")
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* 6: Bar ("|")
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* 7: Snowman ("☃")
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*/
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static unsigned int cursorshape = 2;
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/*
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* Default columns and rows numbers
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*/
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static unsigned int cols = 80;
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static unsigned int rows = 24;
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/*
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* Default colour and shape of the mouse cursor
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*/
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static unsigned int mouseshape = XC_xterm;
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static unsigned int mousefg = 7;
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static unsigned int mousebg = 0;
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/*
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* Color used to display font attributes when fontconfig selected a font which
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* doesn't match the ones requested.
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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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* Internal mouse shortcuts.
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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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/* mask button function argument release */
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{ ShiftMask, Button4, kscrollup, {.i = 1} },
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{ ShiftMask, Button5, kscrolldown, {.i = 1} },
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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 (ControlMask|ShiftMask)
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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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{ ControlMask, XK_Print, toggleprinter, {.i = 0} },
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{ ShiftMask, XK_Print, printscreen, {.i = 0} },
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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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{ 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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{ TERMMOD, XK_Y, selpaste, {.i = 0} },
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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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{ TERMMOD, XK_Return, newterm, {.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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{ TERMMOD, XK_Return, newterm, {.i = 0} },
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};
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/*
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* Special keys (change & recompile st.info accordingly)
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*
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* Mask value:
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* * Use XK_ANY_MOD to match the key no matter modifiers state
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* * Use XK_NO_MOD to match the key alone (no modifiers)
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* appkey value:
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* * 0: no value
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* * > 0: keypad application mode enabled
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* * = 2: term.numlock = 1
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* * < 0: keypad application mode disabled
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* appcursor value:
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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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*
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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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* position for a key.
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*/
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/*
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* If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
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* to be mapped below, add them to this array.
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*/
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static KeySym mappedkeys[] = { -1 };
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/*
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* State bits to ignore when matching key or button events. By default,
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* numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
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*/
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static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
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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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*/
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static Key key[] = {
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/* keysym mask string appkey appcursor */
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{ XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
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{ XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
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{ XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
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{ XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
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{ XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
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{ XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
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{ XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
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{ XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
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{ XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
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{ XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
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{ XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
|
||||
{ XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
|
||||
{ XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
|
||||
{ XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
|
||||
{ XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
|
||||
{ XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
|
||||
{ XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
|
||||
{ XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
|
||||
{ XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
|
||||
{ XK_KP_End, ControlMask, "\033[J", -1, 0},
|
||||
{ XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
|
||||
{ XK_KP_End, ShiftMask, "\033[K", -1, 0},
|
||||
{ XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
|
||||
{ XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
|
||||
{ XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
|
||||
{ XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
|
||||
{ XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
|
||||
{ XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
|
||||
{ XK_KP_Insert, ControlMask, "\033[L", -1, 0},
|
||||
{ XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
|
||||
{ XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
|
||||
{ XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
|
||||
{ XK_KP_Delete, ControlMask, "\033[M", -1, 0},
|
||||
{ XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
|
||||
{ XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
|
||||
{ XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
|
||||
{ XK_KP_Delete, XK_ANY_MOD, "\033[3~", -1, 0},
|
||||
{ XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
|
||||
{ XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
|
||||
{ XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
|
||||
{ XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
|
||||
{ XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
|
||||
{ XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
|
||||
{ XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
|
||||
{ XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
|
||||
{ XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
|
||||
{ XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
|
||||
{ XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
|
||||
{ XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
|
||||
{ XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
|
||||
{ XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
|
||||
{ XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
|
||||
{ XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
|
||||
{ XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
|
||||
{ XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
|
||||
{ XK_Up, ShiftMask, "\033[1;2A", 0, 0},
|
||||
{ XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
|
||||
{ XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0},
|
||||
{ XK_Up, ControlMask, "\033[1;5A", 0, 0},
|
||||
{ XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0},
|
||||
{ XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0},
|
||||
{ XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0},
|
||||
{ XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
|
||||
{ XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
|
||||
{ XK_Down, ShiftMask, "\033[1;2B", 0, 0},
|
||||
{ XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
|
||||
{ XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0},
|
||||
{ XK_Down, ControlMask, "\033[1;5B", 0, 0},
|
||||
{ XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0},
|
||||
{ XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0},
|
||||
{ XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0},
|
||||
{ XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
|
||||
{ XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
|
||||
{ XK_Left, ShiftMask, "\033[1;2D", 0, 0},
|
||||
{ XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
|
||||
{ XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0},
|
||||
{ XK_Left, ControlMask, "\033[1;5D", 0, 0},
|
||||
{ XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0},
|
||||
{ XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0},
|
||||
{ XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0},
|
||||
{ XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
|
||||
{ XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
|
||||
{ XK_Right, ShiftMask, "\033[1;2C", 0, 0},
|
||||
{ XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
|
||||
{ XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0},
|
||||
{ XK_Right, ControlMask, "\033[1;5C", 0, 0},
|
||||
{ XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0},
|
||||
{ XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0},
|
||||
{ XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0},
|
||||
{ XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
|
||||
{ XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
|
||||
{ XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
|
||||
{ XK_Return, Mod1Mask, "\033\r", 0, 0},
|
||||
{ XK_Return, XK_ANY_MOD, "\r", 0, 0},
|
||||
{ XK_Insert, ShiftMask, "\033[4l", -1, 0},
|
||||
{ XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
|
||||
{ XK_Insert, ControlMask, "\033[L", -1, 0},
|
||||
{ XK_Insert, ControlMask, "\033[2;5~", +1, 0},
|
||||
{ XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
|
||||
{ XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
|
||||
{ XK_Delete, ControlMask, "\033[M", -1, 0},
|
||||
{ XK_Delete, ControlMask, "\033[3;5~", +1, 0},
|
||||
{ XK_Delete, ShiftMask, "\033[2K", -1, 0},
|
||||
{ XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
|
||||
{ XK_Delete, XK_ANY_MOD, "\033[3~", -1, 0},
|
||||
{ XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
|
||||
{ XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
|
||||
{ XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
|
||||
{ XK_Home, ShiftMask, "\033[2J", 0, -1},
|
||||
{ XK_Home, ShiftMask, "\033[1;2H", 0, +1},
|
||||
{ XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
|
||||
{ XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
|
||||
{ XK_End, ControlMask, "\033[J", -1, 0},
|
||||
{ XK_End, ControlMask, "\033[1;5F", +1, 0},
|
||||
{ XK_End, ShiftMask, "\033[K", -1, 0},
|
||||
{ XK_End, ShiftMask, "\033[1;2F", +1, 0},
|
||||
{ XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
|
||||
{ XK_Prior, ControlMask, "\033[5;5~", 0, 0},
|
||||
{ XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
|
||||
{ XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
|
||||
{ XK_Next, ControlMask, "\033[6;5~", 0, 0},
|
||||
{ XK_Next, ShiftMask, "\033[6;2~", 0, 0},
|
||||
{ XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
|
||||
{ XK_F1, XK_NO_MOD, "\033OP" , 0, 0},
|
||||
{ XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
|
||||
{ XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
|
||||
{ XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
|
||||
{ XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
|
||||
{ XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
|
||||
{ XK_F2, XK_NO_MOD, "\033OQ" , 0, 0},
|
||||
{ XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
|
||||
{ XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
|
||||
{ XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
|
||||
{ XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
|
||||
{ XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
|
||||
{ XK_F3, XK_NO_MOD, "\033OR" , 0, 0},
|
||||
{ XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
|
||||
{ XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
|
||||
{ XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
|
||||
{ XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
|
||||
{ XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
|
||||
{ XK_F4, XK_NO_MOD, "\033OS" , 0, 0},
|
||||
{ XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
|
||||
{ XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
|
||||
{ XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
|
||||
{ XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
|
||||
{ XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
|
||||
{ XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
|
||||
{ XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
|
||||
{ XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
|
||||
{ XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
|
||||
{ XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
|
||||
{ XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
|
||||
{ XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
|
||||
{ XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
|
||||
{ XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
|
||||
{ XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
|
||||
{ XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
|
||||
{ XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
|
||||
{ XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
|
||||
{ XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
|
||||
{ XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
|
||||
{ XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
|
||||
{ XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
|
||||
{ XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
|
||||
{ XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
|
||||
{ XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
|
||||
{ XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
|
||||
{ XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
|
||||
{ XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
|
||||
{ XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
|
||||
{ XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
|
||||
{ XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
|
||||
{ XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
|
||||
{ XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
|
||||
{ XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
|
||||
{ XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
|
||||
{ XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
|
||||
{ XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
|
||||
{ XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
|
||||
{ XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
|
||||
{ XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
|
||||
{ XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
|
||||
{ XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
|
||||
{ XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
|
||||
{ XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
|
||||
{ XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
|
||||
{ XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
|
||||
{ XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
|
||||
{ XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
|
||||
{ XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
|
||||
{ XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
|
||||
{ XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
|
||||
{ XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
|
||||
{ XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
|
||||
{ XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
|
||||
{ XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
|
||||
{ XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
|
||||
{ XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
|
||||
{ XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
|
||||
{ XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
|
||||
{ XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
|
||||
{ XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
|
||||
{ XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
|
||||
{ XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
|
||||
{ XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
|
||||
{ XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
|
||||
{ XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
|
||||
{ XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
|
||||
};
|
||||
|
||||
/*
|
||||
* Selection types' masks.
|
||||
* Use the same masks as usual.
|
||||
* Button1Mask is always unset, to make masks match between ButtonPress.
|
||||
* ButtonRelease and MotionNotify.
|
||||
* If no match is found, regular selection is used.
|
||||
*/
|
||||
static uint selmasks[] = {
|
||||
[SEL_RECTANGULAR] = Mod1Mask,
|
||||
};
|
||||
|
||||
/*
|
||||
* Printable characters in ASCII, used to estimate the advance width
|
||||
* of single wide characters.
|
||||
*/
|
||||
static char ascii_printable[] =
|
||||
" !\"#$%&'()*+,-./0123456789:;<=>?"
|
||||
"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
|
||||
"`abcdefghijklmnopqrstuvwxyz{|}~";
|
||||
|
||||
/*
|
||||
* plumb_cmd is run on mouse button 3 click, with argument set to
|
||||
* current selection and with cwd set to the cwd of the active shell
|
||||
*/
|
||||
static char *plumb_cmd = "plumb";
|
||||
@ -0,0 +1,38 @@
|
||||
# st version
|
||||
VERSION = 0.9
|
||||
|
||||
# Customize below to fit your system
|
||||
|
||||
# paths
|
||||
PREFIX = /usr/local
|
||||
MANPREFIX = $(PREFIX)/share/man
|
||||
|
||||
X11INC = /usr/X11R6/include
|
||||
X11LIB = /usr/X11R6/lib
|
||||
|
||||
PKG_CONFIG = pkg-config
|
||||
|
||||
# includes and libs
|
||||
INCS = -I$(X11INC) \
|
||||
`$(PKG_CONFIG) --cflags fontconfig` \
|
||||
`$(PKG_CONFIG) --cflags freetype2` \
|
||||
`$(PKG_CONFIG) --cflags harfbuzz`
|
||||
LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft -lXrender \
|
||||
`$(PKG_CONFIG) --libs fontconfig` \
|
||||
`$(PKG_CONFIG) --libs freetype2` \
|
||||
`$(PKG_CONFIG) --libs harfbuzz`
|
||||
|
||||
# flags
|
||||
STCPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600
|
||||
STCFLAGS = $(INCS) $(STCPPFLAGS) $(CPPFLAGS) $(CFLAGS)
|
||||
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 freetype2`
|
||||
#MANPREFIX = ${PREFIX}/man
|
||||
|
||||
# compiler and linker
|
||||
# CC = c99
|
||||
@ -0,0 +1,124 @@
|
||||
#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));
|
||||
}
|
||||
@ -0,0 +1,14 @@
|
||||
#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 *);
|
||||
@ -0,0 +1,130 @@
|
||||
config.def.h | 6 ++++++
|
||||
st.c | 21 ++++++++++++++++++++-
|
||||
st.h | 2 ++
|
||||
x.c | 26 ++++++++++++++++++++++++++
|
||||
4 files changed, 54 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 823e79f..08e6ed4 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -459,3 +459,9 @@ static char ascii_printable[] =
|
||||
" !\"#$%&'()*+,-./0123456789:;<=>?"
|
||||
"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
|
||||
"`abcdefghijklmnopqrstuvwxyz{|}~";
|
||||
+
|
||||
+/*
|
||||
+ * plumb_cmd is run on mouse button 3 click, with argument set to
|
||||
+ * current selection and with cwd set to the cwd of the active shell
|
||||
+ */
|
||||
+static char *plumb_cmd = "plumb";
|
||||
diff --git a/st.c b/st.c
|
||||
index 46cf2da..46d7c8a 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -27,6 +27,9 @@
|
||||
#elif defined(__FreeBSD__) || defined(__DragonFly__)
|
||||
#include <libutil.h>
|
||||
#endif
|
||||
+#if defined(__OpenBSD__)
|
||||
+ #include <sys/sysctl.h>
|
||||
+#endif
|
||||
|
||||
/* Arbitrary sizes */
|
||||
#define UTF_INVALID 0xFFFD
|
||||
@@ -232,6 +235,22 @@ static uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
|
||||
static Rune utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
|
||||
static Rune utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
|
||||
|
||||
+int
|
||||
+subprocwd(char *path)
|
||||
+{
|
||||
+#if defined(__linux)
|
||||
+ if (snprintf(path, PATH_MAX, "/proc/%d/cwd", pid) < 0)
|
||||
+ return -1;
|
||||
+ return 0;
|
||||
+#elif defined(__OpenBSD__)
|
||||
+ size_t sz = PATH_MAX;
|
||||
+ int name[3] = {CTL_KERN, KERN_PROC_CWD, pid};
|
||||
+ if (sysctl(name, 3, path, &sz, 0, 0) == -1)
|
||||
+ return -1;
|
||||
+ return 0;
|
||||
+#endif
|
||||
+}
|
||||
+
|
||||
ssize_t
|
||||
xwrite(int fd, const char *s, size_t len)
|
||||
{
|
||||
@@ -810,7 +829,7 @@ ttynew(char *line, char *cmd, char *out, char **args)
|
||||
break;
|
||||
default:
|
||||
#ifdef __OpenBSD__
|
||||
- if (pledge("stdio rpath tty proc", NULL) == -1)
|
||||
+ if (pledge("stdio rpath tty proc ps exec", NULL) == -1)
|
||||
die("pledge\n");
|
||||
#endif
|
||||
close(s);
|
||||
diff --git a/st.h b/st.h
|
||||
index 38c61c4..1f87287 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -110,6 +110,8 @@ void *xmalloc(size_t);
|
||||
void *xrealloc(void *, size_t);
|
||||
char *xstrdup(char *);
|
||||
|
||||
+int subprocwd(char *);
|
||||
+
|
||||
/* config.h globals */
|
||||
extern char *utmp;
|
||||
extern char *stty_args;
|
||||
diff --git a/x.c b/x.c
|
||||
index 00cb6b1..e03dc71 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -5,6 +5,7 @@
|
||||
#include <locale.h>
|
||||
#include <signal.h>
|
||||
#include <sys/select.h>
|
||||
+#include <sys/wait.h>
|
||||
#include <time.h>
|
||||
#include <unistd.h>
|
||||
#include <libgen.h>
|
||||
@@ -635,6 +636,29 @@ xsetsel(char *str)
|
||||
setsel(str, CurrentTime);
|
||||
}
|
||||
|
||||
+void
|
||||
+plumb(char *sel) {
|
||||
+ if (sel == NULL)
|
||||
+ return;
|
||||
+ char cwd[PATH_MAX];
|
||||
+ pid_t child;
|
||||
+ if (subprocwd(cwd) != 0)
|
||||
+ return;
|
||||
+
|
||||
+ switch(child = fork()) {
|
||||
+ case -1:
|
||||
+ return;
|
||||
+ case 0:
|
||||
+ if (chdir(cwd) != 0)
|
||||
+ exit(1);
|
||||
+ if (execvp(plumb_cmd, (char *const []){plumb_cmd, sel, 0}) == -1)
|
||||
+ exit(1);
|
||||
+ exit(0);
|
||||
+ default:
|
||||
+ waitpid(child, NULL, 0);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
void
|
||||
brelease(XEvent *e)
|
||||
{
|
||||
@@ -647,6 +671,8 @@ brelease(XEvent *e)
|
||||
selpaste(NULL);
|
||||
else if (e->xbutton.button == Button1)
|
||||
mousesel(e, 1);
|
||||
+ else if (e->xbutton.button == Button3)
|
||||
+ plumb(xsel.primary);
|
||||
}
|
||||
|
||||
void
|
||||
@ -0,0 +1,146 @@
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 91ab8ca..6af616e 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -93,6 +93,9 @@ 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 */
|
||||
diff --git a/config.mk b/config.mk
|
||||
index 4c4c5d5..0114bad 100644
|
||||
--- a/config.mk
|
||||
+++ b/config.mk
|
||||
@@ -16,7 +16,7 @@ PKG_CONFIG = pkg-config
|
||||
INCS = -I$(X11INC) \
|
||||
`$(PKG_CONFIG) --cflags fontconfig` \
|
||||
`$(PKG_CONFIG) --cflags freetype2`
|
||||
-LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft \
|
||||
+LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft -lXrender\
|
||||
`$(PKG_CONFIG) --libs fontconfig` \
|
||||
`$(PKG_CONFIG) --libs freetype2`
|
||||
|
||||
diff --git a/st.h b/st.h
|
||||
index 519b9bd..8bb533d 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -126,3 +126,4 @@ extern unsigned int tabspaces;
|
||||
extern unsigned int defaultfg;
|
||||
extern unsigned int defaultbg;
|
||||
extern unsigned int defaultcs;
|
||||
+extern float alpha;
|
||||
diff --git a/x.c b/x.c
|
||||
index 8a16faa..ddf4178 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -105,6 +105,7 @@ typedef struct {
|
||||
XSetWindowAttributes attrs;
|
||||
int scr;
|
||||
int isfixed; /* is fixed geometry? */
|
||||
+ int depth; /* bit depth */
|
||||
int l, t; /* left and top offset */
|
||||
int gm; /* geometry mask */
|
||||
} XWindow;
|
||||
@@ -243,6 +244,7 @@ static char *usedfont = NULL;
|
||||
static double usedfontsize = 0;
|
||||
static double defaultfontsize = 0;
|
||||
|
||||
+static char *opt_alpha = NULL;
|
||||
static char *opt_class = NULL;
|
||||
static char **opt_cmd = NULL;
|
||||
static char *opt_embed = NULL;
|
||||
@@ -736,7 +738,7 @@ xresize(int col, int row)
|
||||
|
||||
XFreePixmap(xw.dpy, xw.buf);
|
||||
xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
|
||||
- DefaultDepth(xw.dpy, xw.scr));
|
||||
+ xw.depth);
|
||||
XftDrawChange(xw.draw, xw.buf);
|
||||
xclear(0, 0, win.w, win.h);
|
||||
|
||||
@@ -796,6 +798,13 @@ xloadcols(void)
|
||||
else
|
||||
die("could not allocate color %d\n", i);
|
||||
}
|
||||
+
|
||||
+ /* set alpha value of bg color */
|
||||
+ if (opt_alpha)
|
||||
+ alpha = strtof(opt_alpha, NULL);
|
||||
+ dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha);
|
||||
+ dc.col[defaultbg].pixel &= 0x00FFFFFF;
|
||||
+ dc.col[defaultbg].pixel |= (unsigned char)(0xff * alpha) << 24;
|
||||
loaded = 1;
|
||||
}
|
||||
|
||||
@@ -1118,11 +1127,23 @@ xinit(int cols, int rows)
|
||||
Window parent;
|
||||
pid_t thispid = getpid();
|
||||
XColor xmousefg, xmousebg;
|
||||
+ XWindowAttributes attr;
|
||||
+ XVisualInfo vis;
|
||||
|
||||
if (!(xw.dpy = XOpenDisplay(NULL)))
|
||||
die("can't open display\n");
|
||||
xw.scr = XDefaultScreen(xw.dpy);
|
||||
- xw.vis = XDefaultVisual(xw.dpy, xw.scr);
|
||||
+
|
||||
+ if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0)))) {
|
||||
+ parent = XRootWindow(xw.dpy, xw.scr);
|
||||
+ xw.depth = 32;
|
||||
+ } else {
|
||||
+ XGetWindowAttributes(xw.dpy, parent, &attr);
|
||||
+ xw.depth = attr.depth;
|
||||
+ }
|
||||
+
|
||||
+ XMatchVisualInfo(xw.dpy, xw.scr, xw.depth, TrueColor, &vis);
|
||||
+ xw.vis = vis.visual;
|
||||
|
||||
/* font */
|
||||
if (!FcInit())
|
||||
@@ -1132,7 +1153,7 @@ xinit(int cols, int rows)
|
||||
xloadfonts(usedfont, 0);
|
||||
|
||||
/* colors */
|
||||
- xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
|
||||
+ xw.cmap = XCreateColormap(xw.dpy, parent, xw.vis, None);
|
||||
xloadcols();
|
||||
|
||||
/* adjust fixed window geometry */
|
||||
@@ -1152,19 +1173,15 @@ xinit(int cols, int rows)
|
||||
| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
|
||||
xw.attrs.colormap = xw.cmap;
|
||||
|
||||
- if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
|
||||
- parent = XRootWindow(xw.dpy, xw.scr);
|
||||
xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
|
||||
- win.w, win.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
|
||||
+ win.w, win.h, 0, xw.depth, InputOutput,
|
||||
xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
|
||||
| CWEventMask | CWColormap, &xw.attrs);
|
||||
|
||||
memset(&gcvalues, 0, sizeof(gcvalues));
|
||||
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 = XCreatePixmap(xw.dpy, xw.win, win.w, win.h, xw.depth);
|
||||
+ dc.gc = XCreateGC(xw.dpy, xw.buf, GCGraphicsExposures, &gcvalues);
|
||||
XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
|
||||
XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
|
||||
|
||||
@@ -2019,6 +2036,9 @@ main(int argc, char *argv[])
|
||||
case 'a':
|
||||
allowaltscreen = 0;
|
||||
break;
|
||||
+ case 'A':
|
||||
+ opt_alpha = EARGF(usage());
|
||||
+ break;
|
||||
case 'c':
|
||||
opt_class = EARGF(usage());
|
||||
break;
|
||||
@ -0,0 +1,152 @@
|
||||
diff --git a/x.c b/x.c
|
||||
index 8bf998e..e2cda07 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -81,6 +81,7 @@ typedef XftGlyphFontSpec GlyphFontSpec;
|
||||
typedef struct {
|
||||
int tw, th; /* tty width and height */
|
||||
int w, h; /* window width and height */
|
||||
+ int hborderpx, vborderpx;
|
||||
int ch; /* char height */
|
||||
int cw; /* char width */
|
||||
int mode; /* window state/mode flags */
|
||||
@@ -331,7 +332,7 @@ ttysend(const Arg *arg)
|
||||
int
|
||||
evcol(XEvent *e)
|
||||
{
|
||||
- int x = e->xbutton.x - borderpx;
|
||||
+ int x = e->xbutton.x - win.hborderpx;
|
||||
LIMIT(x, 0, win.tw - 1);
|
||||
return x / win.cw;
|
||||
}
|
||||
@@ -339,7 +340,7 @@ evcol(XEvent *e)
|
||||
int
|
||||
evrow(XEvent *e)
|
||||
{
|
||||
- int y = e->xbutton.y - borderpx;
|
||||
+ int y = e->xbutton.y - win.vborderpx;
|
||||
LIMIT(y, 0, win.th - 1);
|
||||
return y / win.ch;
|
||||
}
|
||||
@@ -723,6 +724,9 @@ cresize(int width, int height)
|
||||
col = MAX(1, col);
|
||||
row = MAX(1, row);
|
||||
|
||||
+ win.hborderpx = (win.w - col * win.cw) / 2;
|
||||
+ win.vborderpx = (win.h - row * win.ch) / 2;
|
||||
+
|
||||
tresize(col, row);
|
||||
xresize(col, row);
|
||||
ttyresize(win.tw, win.th);
|
||||
@@ -840,8 +844,8 @@ xhints(void)
|
||||
sizeh->flags = PSize | PResizeInc | PBaseSize | PMinSize;
|
||||
sizeh->height = win.h;
|
||||
sizeh->width = win.w;
|
||||
- sizeh->height_inc = win.ch;
|
||||
- sizeh->width_inc = win.cw;
|
||||
+ sizeh->height_inc = 1;
|
||||
+ sizeh->width_inc = 1;
|
||||
sizeh->base_height = 2 * borderpx;
|
||||
sizeh->base_width = 2 * borderpx;
|
||||
sizeh->min_height = win.ch + 2 * borderpx;
|
||||
@@ -1123,8 +1127,8 @@ xinit(int cols, int rows)
|
||||
xloadcols();
|
||||
|
||||
/* adjust fixed window geometry */
|
||||
- win.w = 2 * borderpx + cols * win.cw;
|
||||
- win.h = 2 * borderpx + rows * win.ch;
|
||||
+ win.w = 2 * win.hborderpx + 2 * borderpx + cols * win.cw;
|
||||
+ win.h = 2 * win.vborderpx + 2 * borderpx + rows * win.ch;
|
||||
if (xw.gm & XNegative)
|
||||
xw.l += DisplayWidth(xw.dpy, xw.scr) - win.w - 2;
|
||||
if (xw.gm & YNegative)
|
||||
@@ -1213,7 +1217,7 @@ xinit(int cols, int rows)
|
||||
int
|
||||
xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x, int y)
|
||||
{
|
||||
- float winx = borderpx + x * win.cw, winy = borderpx + y * win.ch, xp, yp;
|
||||
+ float winx = win.hborderpx + x * win.cw, winy = win.vborderpx + y * win.ch, xp, yp;
|
||||
ushort mode, prevmode = USHRT_MAX;
|
||||
Font *font = &dc.font;
|
||||
int frcflags = FRC_NORMAL;
|
||||
@@ -1346,7 +1350,7 @@ void
|
||||
xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, int y)
|
||||
{
|
||||
int charlen = len * ((base.mode & ATTR_WIDE) ? 2 : 1);
|
||||
- int winx = borderpx + x * win.cw, winy = borderpx + y * win.ch,
|
||||
+ int winx = win.hborderpx + x * win.cw, winy = win.vborderpx + y * win.ch,
|
||||
width = charlen * win.cw;
|
||||
Color *fg, *bg, *temp, revfg, revbg, truefg, truebg;
|
||||
XRenderColor colfg, colbg;
|
||||
@@ -1436,17 +1440,17 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
|
||||
|
||||
/* Intelligent cleaning up of the borders. */
|
||||
if (x == 0) {
|
||||
- xclear(0, (y == 0)? 0 : winy, borderpx,
|
||||
+ xclear(0, (y == 0)? 0 : winy, win.vborderpx,
|
||||
winy + win.ch +
|
||||
- ((winy + win.ch >= borderpx + win.th)? win.h : 0));
|
||||
+ ((winy + win.ch >= win.vborderpx + win.th)? win.h : 0));
|
||||
}
|
||||
- if (winx + width >= borderpx + win.tw) {
|
||||
+ if (winx + width >= win.hborderpx + win.tw) {
|
||||
xclear(winx + width, (y == 0)? 0 : winy, win.w,
|
||||
- ((winy + win.ch >= borderpx + win.th)? win.h : (winy + win.ch)));
|
||||
+ ((winy + win.ch >= win.vborderpx + win.th)? win.h : (winy + win.ch)));
|
||||
}
|
||||
if (y == 0)
|
||||
- xclear(winx, 0, winx + width, borderpx);
|
||||
- if (winy + win.ch >= borderpx + win.th)
|
||||
+ xclear(winx, 0, winx + width, win.vborderpx);
|
||||
+ if (winy + win.ch >= win.vborderpx + win.th)
|
||||
xclear(winx, winy + win.ch, winx + width, win.h);
|
||||
|
||||
/* Clean up the region we want to draw to. */
|
||||
@@ -1540,35 +1544,35 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
|
||||
case 3: /* Blinking Underline */
|
||||
case 4: /* Steady Underline */
|
||||
XftDrawRect(xw.draw, &drawcol,
|
||||
- borderpx + cx * win.cw,
|
||||
- borderpx + (cy + 1) * win.ch - \
|
||||
+ win.hborderpx + cx * win.cw,
|
||||
+ win.vborderpx + (cy + 1) * win.ch - \
|
||||
cursorthickness,
|
||||
win.cw, cursorthickness);
|
||||
break;
|
||||
case 5: /* Blinking bar */
|
||||
case 6: /* Steady bar */
|
||||
XftDrawRect(xw.draw, &drawcol,
|
||||
- borderpx + cx * win.cw,
|
||||
- borderpx + cy * win.ch,
|
||||
+ win.hborderpx + cx * win.cw,
|
||||
+ win.vborderpx + cy * win.ch,
|
||||
cursorthickness, win.ch);
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
XftDrawRect(xw.draw, &drawcol,
|
||||
- borderpx + cx * win.cw,
|
||||
- borderpx + cy * win.ch,
|
||||
+ win.hborderpx + cx * win.cw,
|
||||
+ win.vborderpx + cy * win.ch,
|
||||
win.cw - 1, 1);
|
||||
XftDrawRect(xw.draw, &drawcol,
|
||||
- borderpx + cx * win.cw,
|
||||
- borderpx + cy * win.ch,
|
||||
+ win.hborderpx + cx * win.cw,
|
||||
+ win.vborderpx + cy * win.ch,
|
||||
1, win.ch - 1);
|
||||
XftDrawRect(xw.draw, &drawcol,
|
||||
- borderpx + (cx + 1) * win.cw - 1,
|
||||
- borderpx + cy * win.ch,
|
||||
+ win.hborderpx + (cx + 1) * win.cw - 1,
|
||||
+ win.vborderpx + cy * win.ch,
|
||||
1, win.ch - 1);
|
||||
XftDrawRect(xw.draw, &drawcol,
|
||||
- borderpx + cx * win.cw,
|
||||
- borderpx + (cy + 1) * win.ch - 1,
|
||||
+ win.hborderpx + cx * win.cw,
|
||||
+ win.vborderpx + (cy + 1) * win.ch - 1,
|
||||
win.cw, 1);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,17 @@
|
||||
diff --git a/x.c b/x.c
|
||||
index 65cae94..096471c 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -1501,6 +1501,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
|
||||
if (winy + win.ch >= win.vborderpx + win.th)
|
||||
xclear(winx, winy + win.ch, winx + width, win.h);
|
||||
|
||||
+ /* Clear border for anysize patch */
|
||||
+ xclear(0, 0, win.w, win.vborderpx);
|
||||
+ xclear(0, 0, win.hborderpx, win.h);
|
||||
+ xclear(0, win.h - win.vborderpx, win.w, win.vborderpx);
|
||||
+ xclear(win.w - win.hborderpx, 0, win.hborderpx, win.h);
|
||||
+
|
||||
/* Clean up the region we want to draw to. */
|
||||
XftDrawRect(xw.draw, bg, winx, winy, width, win.ch);
|
||||
|
||||
@ -0,0 +1,12 @@
|
||||
diff --git a/x.c b/x.c
|
||||
index e5f1737..5cabd60 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -673,6 +673,7 @@ setsel(char *str, Time t)
|
||||
XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, t);
|
||||
if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
|
||||
selclear();
|
||||
+ clipcopy(NULL);
|
||||
}
|
||||
|
||||
void
|
||||
@ -0,0 +1,20 @@
|
||||
--- a/config.def.h 2020-11-12 20:23:48.867954750 +0100
|
||||
+++ b/config.def.h 2020-11-12 20:21:15.055922720 +0100
|
||||
@@ -276,7 +276,7 @@
|
||||
{ XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
|
||||
{ XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
|
||||
{ XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
|
||||
- { XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
|
||||
+ { XK_KP_Delete, XK_ANY_MOD, "\033[3~", -1, 0},
|
||||
{ XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
|
||||
{ XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
|
||||
{ XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
|
||||
@@ -344,7 +344,7 @@
|
||||
{ XK_Delete, ControlMask, "\033[3;5~", +1, 0},
|
||||
{ XK_Delete, ShiftMask, "\033[2K", -1, 0},
|
||||
{ XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
|
||||
- { XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
|
||||
+ { XK_Delete, XK_ANY_MOD, "\033[3~", -1, 0},
|
||||
{ XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
|
||||
{ XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
|
||||
{ XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
|
||||
@ -0,0 +1,610 @@
|
||||
diff --git a/Makefile b/Makefile
|
||||
index 470ac86..38240da 100644
|
||||
--- a/Makefile
|
||||
+++ b/Makefile
|
||||
@@ -4,7 +4,7 @@
|
||||
|
||||
include config.mk
|
||||
|
||||
-SRC = st.c x.c
|
||||
+SRC = st.c x.c hb.c
|
||||
OBJ = $(SRC:.c=.o)
|
||||
|
||||
all: options st
|
||||
@@ -22,7 +22,8 @@ config.h:
|
||||
$(CC) $(STCFLAGS) -c $<
|
||||
|
||||
st.o: config.h st.h win.h
|
||||
-x.o: arg.h config.h st.h win.h
|
||||
+x.o: arg.h config.h st.h win.h hb.h
|
||||
+hb.o: st.h
|
||||
|
||||
$(OBJ): config.h config.mk
|
||||
|
||||
diff --git a/config.mk b/config.mk
|
||||
index 47c615e..d7439a3 100644
|
||||
--- a/config.mk
|
||||
+++ b/config.mk
|
||||
@@ -15,10 +15,12 @@ PKG_CONFIG = pkg-config
|
||||
# includes and libs
|
||||
INCS = -I$(X11INC) \
|
||||
`$(PKG_CONFIG) --cflags fontconfig` \
|
||||
- `$(PKG_CONFIG) --cflags freetype2`
|
||||
-LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft -lXrender\
|
||||
+ `$(PKG_CONFIG) --cflags freetype2` \
|
||||
+ `$(PKG_CONFIG) --cflags harfbuzz`
|
||||
+LIBS = -L$(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
|
||||
diff --git a/hb.c b/hb.c
|
||||
new file mode 100644
|
||||
index 0000000..528c040
|
||||
--- /dev/null
|
||||
+++ b/hb.c
|
||||
@@ -0,0 +1,124 @@
|
||||
+#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));
|
||||
+}
|
||||
diff --git a/hb.h b/hb.h
|
||||
new file mode 100644
|
||||
index 0000000..88de9bd
|
||||
--- /dev/null
|
||||
+++ b/hb.h
|
||||
@@ -0,0 +1,14 @@
|
||||
+#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 *);
|
||||
diff --git a/st.c b/st.c
|
||||
index 79ee9ba..454771d 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -2711,7 +2711,9 @@ draw(void)
|
||||
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.ocx, term.ocy, term.line[term.ocy][term.ocx],
|
||||
+ term.line[term.ocy], term.col);
|
||||
+
|
||||
term.ocx = cx;
|
||||
term.ocy = term.c.y;
|
||||
xfinishdraw();
|
||||
diff --git a/st.h b/st.h
|
||||
index 78762a2..01eea49 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -11,7 +11,8 @@
|
||||
#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 != (b).mode || (a).fg != (b).fg || \
|
||||
+#define ATTRCMP(a, b) (((a).mode & (~ATTR_WRAP)) != ((b).mode & (~ATTR_WRAP)) || \
|
||||
+ (a).fg != (b).fg || \
|
||||
(a).bg != (b).bg)
|
||||
#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \
|
||||
(t1.tv_nsec-t2.tv_nsec)/1E6)
|
||||
diff --git a/win.h b/win.h
|
||||
index 6de960d..94679e4 100644
|
||||
--- a/win.h
|
||||
+++ b/win.h
|
||||
@@ -25,7 +25,7 @@ enum win_mode {
|
||||
|
||||
void xbell(void);
|
||||
void xclipcopy(void);
|
||||
-void xdrawcursor(int, int, Glyph, int, int, Glyph);
|
||||
+void xdrawcursor(int, int, Glyph, int, int, Glyph, Line, int);
|
||||
void xdrawline(Line, int, int, int);
|
||||
void xfinishdraw(void);
|
||||
void xloadcols(void);
|
||||
diff --git a/x.c b/x.c
|
||||
index 27e81d1..5d19ed7 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -19,6 +19,7 @@ char *argv0;
|
||||
#include "arg.h"
|
||||
#include "st.h"
|
||||
#include "win.h"
|
||||
+#include "hb.h"
|
||||
|
||||
/* types used in config.h */
|
||||
typedef struct {
|
||||
@@ -142,6 +143,7 @@ typedef struct {
|
||||
} DC;
|
||||
|
||||
static inline ushort sixd_to_16bit(int);
|
||||
+static void xresetfontsettings(ushort mode, Font **font, int *frcflags);
|
||||
static int xmakeglyphfontspecs(XftGlyphFontSpec *, const Glyph *, int, int, int);
|
||||
static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
|
||||
static void xdrawglyph(Glyph, int, int);
|
||||
@@ -759,7 +761,7 @@ xresize(int col, int row)
|
||||
xclear(0, 0, win.w, win.h);
|
||||
|
||||
/* resize to new width */
|
||||
- xw.specbuf = xrealloc(xw.specbuf, col * sizeof(GlyphFontSpec));
|
||||
+ xw.specbuf = xrealloc(xw.specbuf, col * sizeof(GlyphFontSpec) * 4);
|
||||
}
|
||||
|
||||
ushort
|
||||
@@ -1071,6 +1073,9 @@ xunloadfont(Font *f)
|
||||
void
|
||||
xunloadfonts(void)
|
||||
{
|
||||
+ /* Clear Harfbuzz font cache. */
|
||||
+ hbunloadfonts();
|
||||
+
|
||||
/* Free the loaded fonts in the font cache. */
|
||||
while (frclen > 0)
|
||||
XftFontClose(xw.dpy, frc[--frclen].font);
|
||||
@@ -1202,7 +1207,7 @@ xinit(int cols, int rows)
|
||||
XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
|
||||
|
||||
/* font spec buffer */
|
||||
- xw.specbuf = xmalloc(cols * sizeof(GlyphFontSpec));
|
||||
+ xw.specbuf = xmalloc(cols * sizeof(GlyphFontSpec) * 4);
|
||||
|
||||
/* Xft rendering context */
|
||||
xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
|
||||
@@ -1256,6 +1261,22 @@ xinit(int cols, int rows)
|
||||
xsel.xtarget = XA_STRING;
|
||||
}
|
||||
|
||||
+void
|
||||
+xresetfontsettings(ushort mode, Font **font, int *frcflags)
|
||||
+{
|
||||
+ *font = &dc.font;
|
||||
+ if ((mode & ATTR_ITALIC) && (mode & ATTR_BOLD)) {
|
||||
+ *font = &dc.ibfont;
|
||||
+ *frcflags = FRC_ITALICBOLD;
|
||||
+ } else if (mode & ATTR_ITALIC) {
|
||||
+ *font = &dc.ifont;
|
||||
+ *frcflags = FRC_ITALIC;
|
||||
+ } else if (mode & ATTR_BOLD) {
|
||||
+ *font = &dc.bfont;
|
||||
+ *frcflags = FRC_BOLD;
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
int
|
||||
xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x, int y)
|
||||
{
|
||||
@@ -1270,119 +1291,148 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
|
||||
FcPattern *fcpattern, *fontpattern;
|
||||
FcFontSet *fcsets[] = { NULL };
|
||||
FcCharSet *fccharset;
|
||||
- int i, f, numspecs = 0;
|
||||
+ int i, f, length = 0, start = 0, numspecs = 0;
|
||||
+ float cluster_xp = xp, cluster_yp = yp;
|
||||
+ HbTransformData shaped = { 0 };
|
||||
+
|
||||
+ /* Initial values. */
|
||||
+ mode = prevmode = glyphs[0].mode;
|
||||
+ xresetfontsettings(mode, &font, &frcflags);
|
||||
|
||||
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;
|
||||
|
||||
/* Skip dummy wide-character spacing. */
|
||||
- if (mode == ATTR_WDUMMY)
|
||||
+ if (mode & ATTR_WDUMMY && i < (len - 1))
|
||||
continue;
|
||||
|
||||
- /* Determine font for glyph if different from previous glyph. */
|
||||
- if (prevmode != mode) {
|
||||
- prevmode = mode;
|
||||
- font = &dc.font;
|
||||
- frcflags = FRC_NORMAL;
|
||||
- runewidth = win.cw * ((mode & ATTR_WIDE) ? 2.0f : 1.0f);
|
||||
- if ((mode & ATTR_ITALIC) && (mode & ATTR_BOLD)) {
|
||||
- font = &dc.ibfont;
|
||||
- frcflags = FRC_ITALICBOLD;
|
||||
- } else if (mode & ATTR_ITALIC) {
|
||||
- font = &dc.ifont;
|
||||
- frcflags = FRC_ITALIC;
|
||||
- } else if (mode & ATTR_BOLD) {
|
||||
- font = &dc.bfont;
|
||||
- frcflags = FRC_BOLD;
|
||||
+ if (
|
||||
+ prevmode != mode
|
||||
+ || ATTRCMP(glyphs[start], glyphs[i])
|
||||
+ || selected(x + i, y) != selected(x + start, y)
|
||||
+ || i == (len - 1)
|
||||
+ ) {
|
||||
+ /* Handle 1-character wide segments and end of line */
|
||||
+ length = i - start;
|
||||
+ if (i == start) {
|
||||
+ length = 1;
|
||||
+ } else if (i == (len - 1)) {
|
||||
+ length = (i - start + 1);
|
||||
}
|
||||
- yp = winy + font->ascent;
|
||||
- }
|
||||
-
|
||||
- /* Lookup character index with default font. */
|
||||
- glyphidx = XftCharIndex(xw.dpy, font->match, rune);
|
||||
- if (glyphidx) {
|
||||
- specs[numspecs].font = font->match;
|
||||
- specs[numspecs].glyph = glyphidx;
|
||||
- specs[numspecs].x = (short)xp;
|
||||
- specs[numspecs].y = (short)yp;
|
||||
- xp += runewidth;
|
||||
- numspecs++;
|
||||
- continue;
|
||||
- }
|
||||
|
||||
- /* Fallback on font cache, search the font cache for match. */
|
||||
- for (f = 0; f < frclen; f++) {
|
||||
- glyphidx = XftCharIndex(xw.dpy, frc[f].font, rune);
|
||||
- /* Everything correct. */
|
||||
- if (glyphidx && frc[f].flags == frcflags)
|
||||
- break;
|
||||
- /* We got a default font for a not found glyph. */
|
||||
- if (!glyphidx && frc[f].flags == frcflags
|
||||
- && frc[f].unicodep == rune) {
|
||||
- break;
|
||||
+ /* Shape the segment. */
|
||||
+ hbtransform(&shaped, font->match, glyphs, start, length);
|
||||
+ runewidth = win.cw * ((glyphs[start].mode & ATTR_WIDE) ? 2.0f : 1.0f);
|
||||
+ cluster_xp = xp; cluster_yp = yp;
|
||||
+ for (int code_idx = 0; code_idx < shaped.count; code_idx++) {
|
||||
+ int idx = shaped.glyphs[code_idx].cluster;
|
||||
+
|
||||
+ if (glyphs[start + idx].mode & ATTR_WDUMMY)
|
||||
+ continue;
|
||||
+
|
||||
+ /* Advance the drawing cursor if we've moved to a new cluster */
|
||||
+ if (code_idx > 0 && idx != shaped.glyphs[code_idx - 1].cluster) {
|
||||
+ xp += runewidth;
|
||||
+ cluster_xp = xp;
|
||||
+ cluster_yp = yp;
|
||||
+ runewidth = win.cw * ((glyphs[start + idx].mode & ATTR_WIDE) ? 2.0f : 1.0f);
|
||||
+ }
|
||||
+
|
||||
+ if (shaped.glyphs[code_idx].codepoint != 0) {
|
||||
+ /* If symbol is found, put it into the specs. */
|
||||
+ specs[numspecs].font = font->match;
|
||||
+ specs[numspecs].glyph = shaped.glyphs[code_idx].codepoint;
|
||||
+ specs[numspecs].x = cluster_xp + (short)(shaped.positions[code_idx].x_offset / 64.);
|
||||
+ specs[numspecs].y = cluster_yp - (short)(shaped.positions[code_idx].y_offset / 64.);
|
||||
+ cluster_xp += shaped.positions[code_idx].x_advance / 64.;
|
||||
+ cluster_yp += shaped.positions[code_idx].y_advance / 64.;
|
||||
+ numspecs++;
|
||||
+ } else {
|
||||
+ /* If it's not found, try to fetch it through the font cache. */
|
||||
+ rune = glyphs[start + idx].u;
|
||||
+ for (f = 0; f < frclen; f++) {
|
||||
+ glyphidx = XftCharIndex(xw.dpy, frc[f].font, rune);
|
||||
+ /* Everything correct. */
|
||||
+ if (glyphidx && frc[f].flags == frcflags)
|
||||
+ break;
|
||||
+ /* We got a default font for a not found glyph. */
|
||||
+ if (!glyphidx && frc[f].flags == frcflags
|
||||
+ && frc[f].unicodep == rune) {
|
||||
+ break;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ /* Nothing was found. Use fontconfig to find matching font. */
|
||||
+ if (f >= frclen) {
|
||||
+ if (!font->set)
|
||||
+ font->set = FcFontSort(0, font->pattern,
|
||||
+ 1, 0, &fcres);
|
||||
+ fcsets[0] = font->set;
|
||||
+
|
||||
+ /*
|
||||
+ * Nothing was found in the cache. Now use
|
||||
+ * some dozen of Fontconfig calls to get the
|
||||
+ * font for one single character.
|
||||
+ *
|
||||
+ * Xft and fontconfig are design failures.
|
||||
+ */
|
||||
+ fcpattern = FcPatternDuplicate(font->pattern);
|
||||
+ fccharset = FcCharSetCreate();
|
||||
+
|
||||
+ FcCharSetAddChar(fccharset, rune);
|
||||
+ FcPatternAddCharSet(fcpattern, FC_CHARSET,
|
||||
+ fccharset);
|
||||
+ FcPatternAddBool(fcpattern, FC_SCALABLE, 1);
|
||||
+
|
||||
+ FcConfigSubstitute(0, fcpattern,
|
||||
+ FcMatchPattern);
|
||||
+ FcDefaultSubstitute(fcpattern);
|
||||
+
|
||||
+ fontpattern = FcFontSetMatch(0, fcsets, 1,
|
||||
+ fcpattern, &fcres);
|
||||
+
|
||||
+ /* Allocate memory for the new cache entry. */
|
||||
+ if (frclen >= frccap) {
|
||||
+ frccap += 16;
|
||||
+ frc = xrealloc(frc, frccap * sizeof(Fontcache));
|
||||
+ }
|
||||
+
|
||||
+ frc[frclen].font = XftFontOpenPattern(xw.dpy,
|
||||
+ fontpattern);
|
||||
+ if (!frc[frclen].font)
|
||||
+ die("XftFontOpenPattern failed seeking fallback font: %s\n",
|
||||
+ strerror(errno));
|
||||
+ frc[frclen].flags = frcflags;
|
||||
+ frc[frclen].unicodep = rune;
|
||||
+
|
||||
+ glyphidx = XftCharIndex(xw.dpy, frc[frclen].font, rune);
|
||||
+
|
||||
+ f = frclen;
|
||||
+ frclen++;
|
||||
+
|
||||
+ FcPatternDestroy(fcpattern);
|
||||
+ FcCharSetDestroy(fccharset);
|
||||
+ }
|
||||
+
|
||||
+ specs[numspecs].font = frc[f].font;
|
||||
+ specs[numspecs].glyph = glyphidx;
|
||||
+ specs[numspecs].x = (short)xp;
|
||||
+ specs[numspecs].y = (short)yp;
|
||||
+ numspecs++;
|
||||
+ }
|
||||
}
|
||||
- }
|
||||
-
|
||||
- /* Nothing was found. Use fontconfig to find matching font. */
|
||||
- if (f >= frclen) {
|
||||
- if (!font->set)
|
||||
- font->set = FcFontSort(0, font->pattern,
|
||||
- 1, 0, &fcres);
|
||||
- fcsets[0] = font->set;
|
||||
|
||||
- /*
|
||||
- * Nothing was found in the cache. Now use
|
||||
- * some dozen of Fontconfig calls to get the
|
||||
- * font for one single character.
|
||||
- *
|
||||
- * Xft and fontconfig are design failures.
|
||||
- */
|
||||
- fcpattern = FcPatternDuplicate(font->pattern);
|
||||
- fccharset = FcCharSetCreate();
|
||||
-
|
||||
- FcCharSetAddChar(fccharset, rune);
|
||||
- FcPatternAddCharSet(fcpattern, FC_CHARSET,
|
||||
- fccharset);
|
||||
- FcPatternAddBool(fcpattern, FC_SCALABLE, 1);
|
||||
+ /* Cleanup and get ready for next segment. */
|
||||
+ hbcleanup(&shaped);
|
||||
+ start = i;
|
||||
|
||||
- FcConfigSubstitute(0, fcpattern,
|
||||
- FcMatchPattern);
|
||||
- FcDefaultSubstitute(fcpattern);
|
||||
-
|
||||
- fontpattern = FcFontSetMatch(0, fcsets, 1,
|
||||
- fcpattern, &fcres);
|
||||
-
|
||||
- /* Allocate memory for the new cache entry. */
|
||||
- if (frclen >= frccap) {
|
||||
- frccap += 16;
|
||||
- frc = xrealloc(frc, frccap * sizeof(Fontcache));
|
||||
+ /* Determine font for glyph if different from previous glyph. */
|
||||
+ if (prevmode != mode) {
|
||||
+ prevmode = mode;
|
||||
+ xresetfontsettings(mode, &font, &frcflags);
|
||||
+ yp = winy + font->ascent;
|
||||
}
|
||||
-
|
||||
- frc[frclen].font = XftFontOpenPattern(xw.dpy,
|
||||
- fontpattern);
|
||||
- if (!frc[frclen].font)
|
||||
- die("XftFontOpenPattern failed seeking fallback font: %s\n",
|
||||
- strerror(errno));
|
||||
- frc[frclen].flags = frcflags;
|
||||
- frc[frclen].unicodep = rune;
|
||||
-
|
||||
- glyphidx = XftCharIndex(xw.dpy, frc[frclen].font, rune);
|
||||
-
|
||||
- f = frclen;
|
||||
- frclen++;
|
||||
-
|
||||
- FcPatternDestroy(fcpattern);
|
||||
- FcCharSetDestroy(fccharset);
|
||||
}
|
||||
-
|
||||
- specs[numspecs].font = frc[f].font;
|
||||
- specs[numspecs].glyph = glyphidx;
|
||||
- specs[numspecs].x = (short)xp;
|
||||
- specs[numspecs].y = (short)yp;
|
||||
- xp += runewidth;
|
||||
- numspecs++;
|
||||
}
|
||||
|
||||
return numspecs;
|
||||
@@ -1534,14 +1584,17 @@ xdrawglyph(Glyph g, int x, int y)
|
||||
}
|
||||
|
||||
void
|
||||
-xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
|
||||
+xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og, Line line, int len)
|
||||
{
|
||||
Color drawcol;
|
||||
|
||||
/* remove the old cursor */
|
||||
if (selected(ox, oy))
|
||||
og.mode ^= ATTR_REVERSE;
|
||||
- xdrawglyph(og, ox, oy);
|
||||
+
|
||||
+ /* Redraw the line where cursor was previously.
|
||||
+ * It will restore the ligatures broken by the cursor. */
|
||||
+ xdrawline(line, 0, oy, len);
|
||||
|
||||
if (IS_SET(MODE_HIDE))
|
||||
return;
|
||||
@@ -1669,18 +1722,16 @@ xdrawline(Line line, int x1, int y1, int x2)
|
||||
Glyph base, new;
|
||||
XftGlyphFontSpec *specs = xw.specbuf;
|
||||
|
||||
- numspecs = xmakeglyphfontspecs(specs, &line[x1], x2 - x1, x1, y1);
|
||||
i = ox = 0;
|
||||
- for (x = x1; x < x2 && i < numspecs; x++) {
|
||||
+ for (x = x1; x < x2; 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;
|
||||
+ if ((i > 0) && ATTRCMP(base, new)) {
|
||||
+ numspecs = xmakeglyphfontspecs(specs, &line[ox], x - ox, ox, y1);
|
||||
+ xdrawglyphfontspecs(specs, base, numspecs, ox, y1);
|
||||
i = 0;
|
||||
}
|
||||
if (i == 0) {
|
||||
@@ -1689,8 +1740,10 @@ xdrawline(Line line, int x1, int y1, int x2)
|
||||
}
|
||||
i++;
|
||||
}
|
||||
- if (i > 0)
|
||||
- xdrawglyphfontspecs(specs, base, i, ox, y1);
|
||||
+ if (i > 0) {
|
||||
+ numspecs = xmakeglyphfontspecs(specs, &line[ox], x2 - ox, ox, y1);
|
||||
+ xdrawglyphfontspecs(specs, base, numspecs, ox, y1);
|
||||
+ }
|
||||
}
|
||||
|
||||
void
|
||||
@ -0,0 +1,140 @@
|
||||
From 6640cf9809086d8cfb2363571d3e71a1a7a9f6bd Mon Sep 17 00:00:00 2001
|
||||
From: meator <meator.dev@gmail.com>
|
||||
Date: Tue, 25 Oct 2022 20:19:28 +0200
|
||||
Subject: [PATCH] Add support for tmux in newterm
|
||||
|
||||
This commit tries to figure out if st's child is tmux and if so, it
|
||||
launches a shell with the CWD of the current process in the tmux session
|
||||
instead of the tmux client itself.
|
||||
|
||||
This is heavily inspired by
|
||||
https://gist.github.com/TiddoLangerak/c61e1e48df91192f9554 (but
|
||||
converted to C).
|
||||
|
||||
Tmux has to be a direct child of st. This means that you'll have to
|
||||
usually use the 'exec' shell builtin to attach tmux sessions.
|
||||
|
||||
This patch only works on Linux. Other systems use different procfs which
|
||||
is incompatible or don't have procfs at all (or it's optional).
|
||||
---
|
||||
st.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
|
||||
1 file changed, 82 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/st.c b/st.c
|
||||
index 0261283..b95bf7a 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -221,6 +221,8 @@ static char base64dec_getc(const char **);
|
||||
|
||||
static ssize_t xwrite(int, const char *, size_t);
|
||||
|
||||
+static int gettmuxpts(void);
|
||||
+
|
||||
/* Globals */
|
||||
static Term term;
|
||||
static Selection sel;
|
||||
@@ -1061,6 +1063,12 @@ tswapscreen(void)
|
||||
void
|
||||
newterm(const Arg* a)
|
||||
{
|
||||
+ int pts;
|
||||
+ FILE *fsession, *fpid;
|
||||
+ char session[5];
|
||||
+ char pidstr[10];
|
||||
+ char buf[48];
|
||||
+ size_t size;
|
||||
switch (fork()) {
|
||||
case -1:
|
||||
die("fork failed: %s\n", strerror(errno));
|
||||
@@ -1072,7 +1080,37 @@ newterm(const Arg* a)
|
||||
_exit(1);
|
||||
break;
|
||||
case 0:
|
||||
- chdir_by_pid(pid);
|
||||
+ signal(SIGCHLD, SIG_DFL); /* pclose() needs to use wait() */
|
||||
+ pts = gettmuxpts();
|
||||
+ if (pts != -1) {
|
||||
+ snprintf(buf, sizeof buf, "tmux lsc -t /dev/pts/%d -F \"#{client_session}\"", pts);
|
||||
+ fsession = popen(buf, "r");
|
||||
+ if (!fsession) {
|
||||
+ fprintf(stderr, "Couldn't launch tmux.");
|
||||
+ _exit(1);
|
||||
+ }
|
||||
+ size = fread(session, 1, sizeof session, fsession);
|
||||
+ if (pclose(fsession) != 0 || size == 0) {
|
||||
+ fprintf(stderr, "Couldn't get tmux session.");
|
||||
+ _exit(1);
|
||||
+ }
|
||||
+ session[size - 1] = '\0'; /* size - 1 is used to also trim the \n */
|
||||
+
|
||||
+ snprintf(buf, sizeof buf, "tmux list-panes -st %s -F \"#{pane_pid}\"", session);
|
||||
+ fpid = popen(buf, "r");
|
||||
+ if (!fpid) {
|
||||
+ fprintf(stderr, "Couldn't launch tmux.");
|
||||
+ _exit(1);
|
||||
+ }
|
||||
+ size = fread(pidstr, 1, sizeof pidstr, fpid);
|
||||
+ if (pclose(fpid) != 0 || size == 0) {
|
||||
+ fprintf(stderr, "Couldn't get tmux session.");
|
||||
+ _exit(1);
|
||||
+ }
|
||||
+ pidstr[size - 1] = '\0';
|
||||
+ }
|
||||
+
|
||||
+ chdir_by_pid(pts != -1 ? atol(pidstr) : pid);
|
||||
execl("/proc/self/exe", argv0, NULL);
|
||||
_exit(1);
|
||||
break;
|
||||
@@ -1092,6 +1130,49 @@ chdir_by_pid(pid_t pid)
|
||||
return chdir(buf);
|
||||
}
|
||||
|
||||
+/* returns the pty of tmux client or -1 if the child of st isn't tmux */
|
||||
+static int
|
||||
+gettmuxpts(void)
|
||||
+{
|
||||
+ char buf[32];
|
||||
+ char comm[17];
|
||||
+ int tty;
|
||||
+ FILE *fstat;
|
||||
+ FILE *fcomm;
|
||||
+ size_t numread;
|
||||
+
|
||||
+ snprintf(buf, sizeof buf, "/proc/%ld/comm", (long)pid);
|
||||
+
|
||||
+ fcomm = fopen(buf, "r");
|
||||
+ if (!fcomm) {
|
||||
+ fprintf(stderr, "Couldn't open %s: %s\n", buf, strerror(errno));
|
||||
+ _exit(1);
|
||||
+ }
|
||||
+
|
||||
+ numread = fread(comm, 1, sizeof comm - 1, fcomm);
|
||||
+ comm[numread] = '\0';
|
||||
+
|
||||
+ fclose(fcomm);
|
||||
+
|
||||
+ if (strcmp("tmux: client\n", comm) != 0)
|
||||
+ return -1;
|
||||
+
|
||||
+ snprintf(buf, sizeof buf, "/proc/%ld/stat", (long)pid);
|
||||
+ fstat = fopen(buf, "r");
|
||||
+ if (!fstat) {
|
||||
+ fprintf(stderr, "Couldn't open %s: %s\n", buf, strerror(errno));
|
||||
+ _exit(1);
|
||||
+ }
|
||||
+
|
||||
+ /*
|
||||
+ * We can't skip the second field with %*s because it contains a space so
|
||||
+ * we skip strlen("tmux: client") + 2 for the braces which is 14.
|
||||
+ */
|
||||
+ fscanf(fstat, "%*d %*14c %*c %*d %*d %*d %d", &tty);
|
||||
+ fclose(fstat);
|
||||
+ return ((0xfff00000 & tty) >> 12) | (0xff & tty);
|
||||
+}
|
||||
+
|
||||
void
|
||||
tscrolldown(int orig, int n)
|
||||
{
|
||||
--
|
||||
2.38.0
|
||||
|
||||
@ -0,0 +1,112 @@
|
||||
From e1cf625f4f225a007a5835421896089669195e02 Mon Sep 17 00:00:00 2001
|
||||
From: meator <meator.dev@gmail.com>
|
||||
Date: Wed, 26 Oct 2022 13:05:38 +0200
|
||||
Subject: [PATCH] Add shortcut to spawn new terminal in the current dir
|
||||
|
||||
This commit is inspired by Santtu's st-newterm-20220221-0.8.5.diff. It
|
||||
removes the unused res variable, it makes use of _exit() instead of
|
||||
exit() and it replaces execlp() with execl() (PATH searching is useless
|
||||
when the path is absolute).
|
||||
---
|
||||
config.def.h | 1 +
|
||||
st.c | 38 ++++++++++++++++++++++++++++++++++++++
|
||||
st.h | 1 +
|
||||
3 files changed, 40 insertions(+)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 91ab8ca..7c75246 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -201,6 +201,7 @@ static Shortcut shortcuts[] = {
|
||||
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
||||
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
||||
+ { TERMMOD, XK_Return, newterm, {.i = 0} },
|
||||
};
|
||||
|
||||
/*
|
||||
diff --git a/st.c b/st.c
|
||||
index 62def59..0261283 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -20,6 +20,8 @@
|
||||
#include "st.h"
|
||||
#include "win.h"
|
||||
|
||||
+extern char *argv0;
|
||||
+
|
||||
#if defined(__linux)
|
||||
#include <pty.h>
|
||||
#elif defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
|
||||
@@ -153,6 +155,7 @@ typedef struct {
|
||||
} STREscape;
|
||||
|
||||
static void execsh(char *, char **);
|
||||
+static int chdir_by_pid(pid_t pid);
|
||||
static void stty(char **);
|
||||
static void sigchld(int);
|
||||
static void ttywriteraw(const char *, size_t);
|
||||
@@ -806,6 +809,7 @@ ttynew(const char *line, char *cmd, const char *out, char **args)
|
||||
if (pledge("stdio rpath tty proc", NULL) == -1)
|
||||
die("pledge\n");
|
||||
#endif
|
||||
+ fcntl(m, F_SETFD, FD_CLOEXEC);
|
||||
close(s);
|
||||
cmdfd = m;
|
||||
signal(SIGCHLD, sigchld);
|
||||
@@ -1054,6 +1058,40 @@ tswapscreen(void)
|
||||
tfulldirt();
|
||||
}
|
||||
|
||||
+void
|
||||
+newterm(const Arg* a)
|
||||
+{
|
||||
+ switch (fork()) {
|
||||
+ case -1:
|
||||
+ die("fork failed: %s\n", strerror(errno));
|
||||
+ break;
|
||||
+ case 0:
|
||||
+ switch (fork()) {
|
||||
+ case -1:
|
||||
+ fprintf(stderr, "fork failed: %s\n", strerror(errno));
|
||||
+ _exit(1);
|
||||
+ break;
|
||||
+ case 0:
|
||||
+ chdir_by_pid(pid);
|
||||
+ execl("/proc/self/exe", argv0, NULL);
|
||||
+ _exit(1);
|
||||
+ break;
|
||||
+ default:
|
||||
+ _exit(0);
|
||||
+ }
|
||||
+ default:
|
||||
+ wait(NULL);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+static int
|
||||
+chdir_by_pid(pid_t pid)
|
||||
+{
|
||||
+ char buf[32];
|
||||
+ snprintf(buf, sizeof buf, "/proc/%ld/cwd", (long)pid);
|
||||
+ return chdir(buf);
|
||||
+}
|
||||
+
|
||||
void
|
||||
tscrolldown(int orig, int n)
|
||||
{
|
||||
diff --git a/st.h b/st.h
|
||||
index fd3b0d8..f2b03b0 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -81,6 +81,7 @@ void die(const char *, ...);
|
||||
void redraw(void);
|
||||
void draw(void);
|
||||
|
||||
+void newterm(const Arg *);
|
||||
void printscreen(const Arg *);
|
||||
void printsel(const Arg *);
|
||||
void sendbreak(const Arg *);
|
||||
--
|
||||
2.38.0
|
||||
|
||||
@ -0,0 +1,90 @@
|
||||
From 1904cbc9af2d518a77331deb082750366aaec90b Mon Sep 17 00:00:00 2001
|
||||
From: aleks <aleks.stier@icloud.com>
|
||||
Date: Tue, 31 May 2022 13:09:47 +0200
|
||||
Subject: [PATCH] Use nord-theme
|
||||
|
||||
*"Inspired by the beauty of the arctic, the colors reflect the cold, yet
|
||||
harmonious world of ice and the colorfulness of the Aurora Borealis."* -
|
||||
[Nord Theme](https://www.nordtheme.com/)
|
||||
|
||||
The default behaviour of st is to reverse the fore- and background
|
||||
colors of each selected cell. If you don't want the selection-colors to
|
||||
be reveresed but instead have fixed fore- and background colors apply on
|
||||
top of this patch the [selectioncolors](../selectioncolors/)-patch. Then
|
||||
set the following settings in your config.h:
|
||||
|
||||
unsigned int selectionbg = 0;
|
||||
unsigned int selectionfg = 256;
|
||||
---
|
||||
config.def.h | 42 ++++++++++++++++++++----------------------
|
||||
1 file changed, 20 insertions(+), 22 deletions(-)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 91ab8ca..afd00fd 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -96,32 +96,30 @@ unsigned int tabspaces = 8;
|
||||
/* Terminal colors (16 first used in escape sequence) */
|
||||
static const char *colorname[] = {
|
||||
/* 8 normal colors */
|
||||
- "black",
|
||||
- "red3",
|
||||
- "green3",
|
||||
- "yellow3",
|
||||
- "blue2",
|
||||
- "magenta3",
|
||||
- "cyan3",
|
||||
- "gray90",
|
||||
+ "#3b4252", /* black */
|
||||
+ "#bf616a", /* red */
|
||||
+ "#a3be8c", /* green */
|
||||
+ "#ebcb8b", /* yellow */
|
||||
+ "#81a1c1", /* blue */
|
||||
+ "#b48ead", /* magenta */
|
||||
+ "#88c0d0", /* cyan */
|
||||
+ "#e5e9f0", /* white */
|
||||
|
||||
/* 8 bright colors */
|
||||
- "gray50",
|
||||
- "red",
|
||||
- "green",
|
||||
- "yellow",
|
||||
- "#5c5cff",
|
||||
- "magenta",
|
||||
- "cyan",
|
||||
- "white",
|
||||
+ "#4c566a", /* black */
|
||||
+ "#bf616a", /* red */
|
||||
+ "#a3be8c", /* green */
|
||||
+ "#ebcb8b", /* yellow */
|
||||
+ "#81a1c1", /* blue */
|
||||
+ "#b48ead", /* magenta */
|
||||
+ "#8fbcbb", /* cyan */
|
||||
+ "#eceff4", /* white */
|
||||
|
||||
[255] = 0,
|
||||
|
||||
/* more colors can be added after 255 to use with DefaultXX */
|
||||
- "#cccccc",
|
||||
- "#555555",
|
||||
- "gray90", /* default foreground colour */
|
||||
- "black", /* default background colour */
|
||||
+ "#d8dee9", /* default foreground colour */
|
||||
+ "#2e3440", /* default background colour */
|
||||
};
|
||||
|
||||
|
||||
@@ -129,8 +127,8 @@ static const char *colorname[] = {
|
||||
* Default colors (colorname index)
|
||||
* foreground, background, cursor, reverse cursor
|
||||
*/
|
||||
-unsigned int defaultfg = 258;
|
||||
-unsigned int defaultbg = 259;
|
||||
+unsigned int defaultfg = 256;
|
||||
+unsigned int defaultbg = 257;
|
||||
unsigned int defaultcs = 256;
|
||||
static unsigned int defaultrcs = 257;
|
||||
|
||||
--
|
||||
2.36.1
|
||||
|
||||
@ -0,0 +1,28 @@
|
||||
From 111e5d0311f174592ccecee2af11067103abaee7 Mon Sep 17 00:00:00 2001
|
||||
From: aleks <aleks.stier@icloud.com>
|
||||
Date: Sun, 11 Aug 2019 03:15:26 +0200
|
||||
Subject: [PATCH] Make right-click paste
|
||||
|
||||
Pressing right-click pastes from the primary-selection.
|
||||
If combined with the clipboard-patch right-click pastes from the clipboard.
|
||||
Middle-click does nothing.
|
||||
---
|
||||
x.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/x.c b/x.c
|
||||
index 0422421..13a5849 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -643,7 +643,7 @@ brelease(XEvent *e)
|
||||
return;
|
||||
}
|
||||
|
||||
- if (e->xbutton.button == Button2)
|
||||
+ if (e->xbutton.button == Button3)
|
||||
selpaste(NULL);
|
||||
else if (e->xbutton.button == Button1)
|
||||
mousesel(e, 1);
|
||||
--
|
||||
2.22.0
|
||||
|
||||
@ -0,0 +1,350 @@
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index 91ab8ca..e3b469b 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -201,6 +201,8 @@ static Shortcut shortcuts[] = {
|
||||
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
||||
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
||||
+ { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
|
||||
+ { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
|
||||
};
|
||||
|
||||
/*
|
||||
diff --git a/st.c b/st.c
|
||||
index 51049ba..cd750f2 100644
|
||||
--- a/st.c
|
||||
+++ b/st.c
|
||||
@@ -35,6 +35,7 @@
|
||||
#define ESC_ARG_SIZ 16
|
||||
#define STR_BUF_SIZ ESC_BUF_SIZ
|
||||
#define STR_ARG_SIZ ESC_ARG_SIZ
|
||||
+#define HISTSIZE 2000
|
||||
|
||||
/* macros */
|
||||
#define IS_SET(flag) ((term.mode & (flag)) != 0)
|
||||
@@ -42,6 +43,9 @@
|
||||
#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
|
||||
#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
|
||||
#define ISDELIM(u) (u && wcschr(worddelimiters, u))
|
||||
+#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - \
|
||||
+ term.scr + HISTSIZE + 1) % HISTSIZE] : \
|
||||
+ term.line[(y) - term.scr])
|
||||
|
||||
enum term_mode {
|
||||
MODE_WRAP = 1 << 0,
|
||||
@@ -115,6 +119,9 @@ typedef struct {
|
||||
int col; /* nb col */
|
||||
Line *line; /* screen */
|
||||
Line *alt; /* alternate screen */
|
||||
+ Line hist[HISTSIZE]; /* history buffer */
|
||||
+ int histi; /* history index */
|
||||
+ int scr; /* scroll back */
|
||||
int *dirty; /* dirtyness of lines */
|
||||
TCursor c; /* cursor */
|
||||
int ocx; /* old cursor col */
|
||||
@@ -184,8 +191,8 @@ static void tnewline(int);
|
||||
static void tputtab(int);
|
||||
static void tputc(Rune);
|
||||
static void treset(void);
|
||||
-static void tscrollup(int, int);
|
||||
-static void tscrolldown(int, int);
|
||||
+static void tscrollup(int, int, int);
|
||||
+static void tscrolldown(int, int, int);
|
||||
static void tsetattr(const int *, int);
|
||||
static void tsetchar(Rune, const Glyph *, int, int);
|
||||
static void tsetdirt(int, int);
|
||||
@@ -416,10 +423,10 @@ tlinelen(int y)
|
||||
{
|
||||
int i = term.col;
|
||||
|
||||
- if (term.line[y][i - 1].mode & ATTR_WRAP)
|
||||
+ if (TLINE(y)[i - 1].mode & ATTR_WRAP)
|
||||
return i;
|
||||
|
||||
- while (i > 0 && term.line[y][i - 1].u == ' ')
|
||||
+ while (i > 0 && TLINE(y)[i - 1].u == ' ')
|
||||
--i;
|
||||
|
||||
return i;
|
||||
@@ -528,7 +535,7 @@ selsnap(int *x, int *y, int direction)
|
||||
* Snap around if the word wraps around at the end or
|
||||
* beginning of a line.
|
||||
*/
|
||||
- prevgp = &term.line[*y][*x];
|
||||
+ prevgp = &TLINE(*y)[*x];
|
||||
prevdelim = ISDELIM(prevgp->u);
|
||||
for (;;) {
|
||||
newx = *x + direction;
|
||||
@@ -543,14 +550,14 @@ selsnap(int *x, int *y, int direction)
|
||||
yt = *y, xt = *x;
|
||||
else
|
||||
yt = newy, xt = newx;
|
||||
- if (!(term.line[yt][xt].mode & ATTR_WRAP))
|
||||
+ if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
|
||||
break;
|
||||
}
|
||||
|
||||
if (newx >= tlinelen(newy))
|
||||
break;
|
||||
|
||||
- gp = &term.line[newy][newx];
|
||||
+ gp = &TLINE(newy)[newx];
|
||||
delim = ISDELIM(gp->u);
|
||||
if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
|
||||
|| (delim && gp->u != prevgp->u)))
|
||||
@@ -571,14 +578,14 @@ selsnap(int *x, int *y, int direction)
|
||||
*x = (direction < 0) ? 0 : term.col - 1;
|
||||
if (direction < 0) {
|
||||
for (; *y > 0; *y += direction) {
|
||||
- if (!(term.line[*y-1][term.col-1].mode
|
||||
+ if (!(TLINE(*y-1)[term.col-1].mode
|
||||
& ATTR_WRAP)) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else if (direction > 0) {
|
||||
for (; *y < term.row-1; *y += direction) {
|
||||
- if (!(term.line[*y][term.col-1].mode
|
||||
+ if (!(TLINE(*y)[term.col-1].mode
|
||||
& ATTR_WRAP)) {
|
||||
break;
|
||||
}
|
||||
@@ -609,13 +616,13 @@ getsel(void)
|
||||
}
|
||||
|
||||
if (sel.type == SEL_RECTANGULAR) {
|
||||
- gp = &term.line[y][sel.nb.x];
|
||||
+ gp = &TLINE(y)[sel.nb.x];
|
||||
lastx = sel.ne.x;
|
||||
} else {
|
||||
- gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0];
|
||||
+ gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
|
||||
lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
|
||||
}
|
||||
- last = &term.line[y][MIN(lastx, linelen-1)];
|
||||
+ last = &TLINE(y)[MIN(lastx, linelen-1)];
|
||||
while (last >= gp && last->u == ' ')
|
||||
--last;
|
||||
|
||||
@@ -851,6 +858,9 @@ 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);
|
||||
@@ -1062,12 +1072,52 @@ tswapscreen(void)
|
||||
}
|
||||
|
||||
void
|
||||
-tscrolldown(int orig, int n)
|
||||
+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)
|
||||
{
|
||||
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);
|
||||
@@ -1078,17 +1128,28 @@ tscrolldown(int orig, int n)
|
||||
term.line[i-n] = temp;
|
||||
}
|
||||
|
||||
- selscroll(orig, n);
|
||||
+ if (term.scr == 0)
|
||||
+ selscroll(orig, n);
|
||||
}
|
||||
|
||||
void
|
||||
-tscrollup(int orig, int n)
|
||||
+tscrollup(int orig, int n, int copyhist)
|
||||
{
|
||||
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);
|
||||
|
||||
@@ -1098,7 +1159,8 @@ tscrollup(int orig, int n)
|
||||
term.line[i+n] = temp;
|
||||
}
|
||||
|
||||
- selscroll(orig, -n);
|
||||
+ if (term.scr == 0)
|
||||
+ selscroll(orig, -n);
|
||||
}
|
||||
|
||||
void
|
||||
@@ -1127,7 +1189,7 @@ tnewline(int first_col)
|
||||
int y = term.c.y;
|
||||
|
||||
if (y == term.bot) {
|
||||
- tscrollup(term.top, 1);
|
||||
+ tscrollup(term.top, 1, 1);
|
||||
} else {
|
||||
y++;
|
||||
}
|
||||
@@ -1292,14 +1354,14 @@ void
|
||||
tinsertblankline(int n)
|
||||
{
|
||||
if (BETWEEN(term.c.y, term.top, term.bot))
|
||||
- tscrolldown(term.c.y, n);
|
||||
+ tscrolldown(term.c.y, n, 0);
|
||||
}
|
||||
|
||||
void
|
||||
tdeleteline(int n)
|
||||
{
|
||||
if (BETWEEN(term.c.y, term.top, term.bot))
|
||||
- tscrollup(term.c.y, n);
|
||||
+ tscrollup(term.c.y, n, 0);
|
||||
}
|
||||
|
||||
int32_t
|
||||
@@ -1736,11 +1798,11 @@ csihandle(void)
|
||||
break;
|
||||
case 'S': /* SU -- Scroll <n> line up */
|
||||
DEFAULT(csiescseq.arg[0], 1);
|
||||
- tscrollup(term.top, csiescseq.arg[0]);
|
||||
+ tscrollup(term.top, csiescseq.arg[0], 0);
|
||||
break;
|
||||
case 'T': /* SD -- Scroll <n> line down */
|
||||
DEFAULT(csiescseq.arg[0], 1);
|
||||
- tscrolldown(term.top, csiescseq.arg[0]);
|
||||
+ tscrolldown(term.top, csiescseq.arg[0], 0);
|
||||
break;
|
||||
case 'L': /* IL -- Insert <n> blank lines */
|
||||
DEFAULT(csiescseq.arg[0], 1);
|
||||
@@ -2330,7 +2392,7 @@ eschandle(uchar ascii)
|
||||
return 0;
|
||||
case 'D': /* IND -- Linefeed */
|
||||
if (term.c.y == term.bot) {
|
||||
- tscrollup(term.top, 1);
|
||||
+ tscrollup(term.top, 1, 1);
|
||||
} else {
|
||||
tmoveto(term.c.x, term.c.y+1);
|
||||
}
|
||||
@@ -2343,7 +2405,7 @@ eschandle(uchar ascii)
|
||||
break;
|
||||
case 'M': /* RI -- Reverse index */
|
||||
if (term.c.y == term.top) {
|
||||
- tscrolldown(term.top, 1);
|
||||
+ tscrolldown(term.top, 1, 1);
|
||||
} else {
|
||||
tmoveto(term.c.x, term.c.y-1);
|
||||
}
|
||||
@@ -2557,7 +2619,7 @@ twrite(const char *buf, int buflen, int show_ctrl)
|
||||
void
|
||||
tresize(int col, int row)
|
||||
{
|
||||
- int i;
|
||||
+ int i, j;
|
||||
int minrow = MIN(row, term.row);
|
||||
int mincol = MIN(col, term.col);
|
||||
int *bp;
|
||||
@@ -2594,6 +2656,14 @@ 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));
|
||||
@@ -2652,7 +2722,7 @@ drawregion(int x1, int y1, int x2, int y2)
|
||||
continue;
|
||||
|
||||
term.dirty[y] = 0;
|
||||
- xdrawline(term.line[y], x1, y, x2);
|
||||
+ xdrawline(TLINE(y), x1, y, x2);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -2673,8 +2743,9 @@ draw(void)
|
||||
cx--;
|
||||
|
||||
drawregion(0, 0, term.col, term.row);
|
||||
- xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
|
||||
- term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
|
||||
+ 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.ocx = cx;
|
||||
term.ocy = term.c.y;
|
||||
xfinishdraw();
|
||||
diff --git a/st.h b/st.h
|
||||
index 519b9bd..da36b34 100644
|
||||
--- a/st.h
|
||||
+++ b/st.h
|
||||
@@ -81,6 +81,8 @@ 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 *);
|
||||
@ -0,0 +1,25 @@
|
||||
From b5d3351a21442a842e01e8c0317603b6890b379c Mon Sep 17 00:00:00 2001
|
||||
From: asparagii <michele.lambertucci1@gmail.com>
|
||||
Date: Thu, 27 Jan 2022 15:44:02 +0100
|
||||
Subject: [PATCH] st-scrollback-mouse
|
||||
|
||||
---
|
||||
config.def.h | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/config.def.h b/config.def.h
|
||||
index e3b469b..c217315 100644
|
||||
--- a/config.def.h
|
||||
+++ b/config.def.h
|
||||
@@ -176,6 +176,8 @@ static uint forcemousemod = ShiftMask;
|
||||
*/
|
||||
static MouseShortcut mshortcuts[] = {
|
||||
/* mask button function argument release */
|
||||
+ { ShiftMask, Button4, kscrollup, {.i = 1} },
|
||||
+ { ShiftMask, Button5, kscrolldown, {.i = 1} },
|
||||
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
|
||||
{ ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
|
||||
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
|
||||
--
|
||||
2.34.1
|
||||
|
||||
@ -0,0 +1,42 @@
|
||||
From 69cffc587b54b0a9cd81adb87abad8e526d5b25b Mon Sep 17 00:00:00 2001
|
||||
From: "Avi Halachmi (:avih)" <avihpit@yahoo.com>
|
||||
Date: Thu, 4 Jun 2020 17:35:08 +0300
|
||||
Subject: [PATCH] support w3m images
|
||||
|
||||
w3m images are a hack which renders on top of the terminal's drawable,
|
||||
which didn't work in st because when using double buffering, the front
|
||||
buffer (on which w3m draws its images) is ignored, and st draws only
|
||||
on the back buffer, which is then copied to the front buffer.
|
||||
|
||||
There's a patch to make it work at the FAQ already, but that patch
|
||||
canceles double-buffering, which can have negative side effects on
|
||||
some cases such as flickering.
|
||||
|
||||
This patch achieves the same goal but instead of canceling the double
|
||||
buffer it first copies the front buffer to the back buffer.
|
||||
|
||||
This has the same issues as the FAQ patch in that the cursor line is
|
||||
deleted at the image (because st renders always full lines), but
|
||||
otherwise it's simpler and does keeps double buffering.
|
||||
---
|
||||
x.c | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/x.c b/x.c
|
||||
index e5f1737..b6ae162 100644
|
||||
--- a/x.c
|
||||
+++ b/x.c
|
||||
@@ -1594,6 +1594,8 @@ xsettitle(char *p)
|
||||
int
|
||||
xstartdraw(void)
|
||||
{
|
||||
+ if (IS_SET(MODE_VISIBLE))
|
||||
+ XCopyArea(xw.dpy, xw.win, xw.buf, dc.gc, 0, 0, win.w, win.h, 0, 0);
|
||||
return IS_SET(MODE_VISIBLE);
|
||||
}
|
||||
|
||||
|
||||
base-commit: 43a395ae91f7d67ce694e65edeaa7bbc720dd027
|
||||
--
|
||||
2.17.1
|
||||
|
||||
@ -0,0 +1,177 @@
|
||||
.TH ST 1 st\-VERSION
|
||||
.SH NAME
|
||||
st \- simple terminal
|
||||
.SH SYNOPSIS
|
||||
.B st
|
||||
.RB [ \-aiv ]
|
||||
.RB [ \-c
|
||||
.IR class ]
|
||||
.RB [ \-f
|
||||
.IR font ]
|
||||
.RB [ \-g
|
||||
.IR geometry ]
|
||||
.RB [ \-n
|
||||
.IR name ]
|
||||
.RB [ \-o
|
||||
.IR iofile ]
|
||||
.RB [ \-T
|
||||
.IR title ]
|
||||
.RB [ \-t
|
||||
.IR title ]
|
||||
.RB [ \-l
|
||||
.IR line ]
|
||||
.RB [ \-w
|
||||
.IR windowid ]
|
||||
.RB [[ \-e ]
|
||||
.IR command
|
||||
.RI [ arguments ...]]
|
||||
.PP
|
||||
.B st
|
||||
.RB [ \-aiv ]
|
||||
.RB [ \-c
|
||||
.IR class ]
|
||||
.RB [ \-f
|
||||
.IR font ]
|
||||
.RB [ \-g
|
||||
.IR geometry ]
|
||||
.RB [ \-n
|
||||
.IR name ]
|
||||
.RB [ \-o
|
||||
.IR iofile ]
|
||||
.RB [ \-T
|
||||
.IR title ]
|
||||
.RB [ \-t
|
||||
.IR title ]
|
||||
.RB [ \-w
|
||||
.IR windowid ]
|
||||
.RB \-l
|
||||
.IR line
|
||||
.RI [ stty_args ...]
|
||||
.SH DESCRIPTION
|
||||
.B st
|
||||
is a simple terminal emulator.
|
||||
.SH OPTIONS
|
||||
.TP
|
||||
.B \-a
|
||||
disable alternate screens in terminal
|
||||
.TP
|
||||
.BI \-c " class"
|
||||
defines the window class (default $TERM).
|
||||
.TP
|
||||
.BI \-f " font"
|
||||
defines the
|
||||
.I font
|
||||
to use when st is run.
|
||||
.TP
|
||||
.BI \-g " geometry"
|
||||
defines the X11 geometry string.
|
||||
The form is [=][<cols>{xX}<rows>][{+-}<xoffset>{+-}<yoffset>]. See
|
||||
.BR XParseGeometry (3)
|
||||
for further details.
|
||||
.TP
|
||||
.B \-i
|
||||
will fixate the position given with the -g option.
|
||||
.TP
|
||||
.BI \-n " name"
|
||||
defines the window instance name (default $TERM).
|
||||
.TP
|
||||
.BI \-o " iofile"
|
||||
writes all the I/O to
|
||||
.I iofile.
|
||||
This feature is useful when recording st sessions. A value of "-" means
|
||||
standard output.
|
||||
.TP
|
||||
.BI \-T " title"
|
||||
defines the window title (default 'st').
|
||||
.TP
|
||||
.BI \-t " title"
|
||||
defines the window title (default 'st').
|
||||
.TP
|
||||
.BI \-w " windowid"
|
||||
embeds st within the window identified by
|
||||
.I windowid
|
||||
.TP
|
||||
.BI \-l " line"
|
||||
use a tty
|
||||
.I line
|
||||
instead of a pseudo terminal.
|
||||
.I line
|
||||
should be a (pseudo-)serial device (e.g. /dev/ttyS0 on Linux for serial port
|
||||
0).
|
||||
When this flag is given
|
||||
remaining arguments are used as flags for
|
||||
.BR stty(1).
|
||||
By default st initializes the serial line to 8 bits, no parity, 1 stop bit
|
||||
and a 38400 baud rate. The speed is set by appending it as last argument
|
||||
(e.g. 'st -l /dev/ttyS0 115200'). Arguments before the last one are
|
||||
.BR stty(1)
|
||||
flags. If you want to set odd parity on 115200 baud use for example 'st -l
|
||||
/dev/ttyS0 parenb parodd 115200'. Set the number of bits by using for
|
||||
example 'st -l /dev/ttyS0 cs7 115200'. See
|
||||
.BR stty(1)
|
||||
for more arguments and cases.
|
||||
.TP
|
||||
.B \-v
|
||||
prints version information to stderr, then exits.
|
||||
.TP
|
||||
.BI \-e " command " [ " arguments " "... ]"
|
||||
st executes
|
||||
.I command
|
||||
instead of the shell. If this is used it
|
||||
.B must be the last option
|
||||
on the command line, as in xterm / rxvt.
|
||||
This option is only intended for compatibility,
|
||||
and all the remaining arguments are used as a command
|
||||
even without it.
|
||||
.SH SHORTCUTS
|
||||
.TP
|
||||
.B Break
|
||||
Send a break in the serial line.
|
||||
Break key is obtained in PC keyboards
|
||||
pressing at the same time control and pause.
|
||||
.TP
|
||||
.B Ctrl-Print Screen
|
||||
Toggle if st should print to the
|
||||
.I iofile.
|
||||
.TP
|
||||
.B Shift-Print Screen
|
||||
Print the full screen to the
|
||||
.I iofile.
|
||||
.TP
|
||||
.B Print Screen
|
||||
Print the selection to the
|
||||
.I iofile.
|
||||
.TP
|
||||
.B Ctrl-Shift-Page Up
|
||||
Increase font size.
|
||||
.TP
|
||||
.B Ctrl-Shift-Page Down
|
||||
Decrease font size.
|
||||
.TP
|
||||
.B Ctrl-Shift-Home
|
||||
Reset to default font size.
|
||||
.TP
|
||||
.B Ctrl-Shift-y
|
||||
Paste from primary selection (middle mouse button).
|
||||
.TP
|
||||
.B Ctrl-Shift-c
|
||||
Copy the selected text to the clipboard selection.
|
||||
.TP
|
||||
.B Ctrl-Shift-v
|
||||
Paste from the clipboard selection.
|
||||
.SH CUSTOMIZATION
|
||||
.B st
|
||||
can be customized by creating a custom config.h and (re)compiling the source
|
||||
code. This keeps it fast, secure and simple.
|
||||
.SH AUTHORS
|
||||
See the LICENSE file for the authors.
|
||||
.SH LICENSE
|
||||
See the LICENSE file for the terms of redistribution.
|
||||
.SH SEE ALSO
|
||||
.BR tabbed (1),
|
||||
.BR utmp (1),
|
||||
.BR stty (1),
|
||||
.BR scroll (1)
|
||||
.SH BUGS
|
||||
See the TODO file in the distribution.
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,133 @@
|
||||
/* See LICENSE for license details. */
|
||||
|
||||
#include <stdint.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
/* macros */
|
||||
#define MIN(a, b) ((a) < (b) ? (a) : (b))
|
||||
#define MAX(a, b) ((a) < (b) ? (b) : (a))
|
||||
#define LEN(a) (sizeof(a) / sizeof(a)[0])
|
||||
#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
|
||||
#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)) || \
|
||||
(a).fg != (b).fg || \
|
||||
(a).bg != (b).bg)
|
||||
#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \
|
||||
(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_BOLD = 1 << 0,
|
||||
ATTR_FAINT = 1 << 1,
|
||||
ATTR_ITALIC = 1 << 2,
|
||||
ATTR_UNDERLINE = 1 << 3,
|
||||
ATTR_BLINK = 1 << 4,
|
||||
ATTR_REVERSE = 1 << 5,
|
||||
ATTR_INVISIBLE = 1 << 6,
|
||||
ATTR_STRUCK = 1 << 7,
|
||||
ATTR_WRAP = 1 << 8,
|
||||
ATTR_WIDE = 1 << 9,
|
||||
ATTR_WDUMMY = 1 << 10,
|
||||
ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
|
||||
};
|
||||
|
||||
enum selection_mode {
|
||||
SEL_IDLE = 0,
|
||||
SEL_EMPTY = 1,
|
||||
SEL_READY = 2
|
||||
};
|
||||
|
||||
enum selection_type {
|
||||
SEL_REGULAR = 1,
|
||||
SEL_RECTANGULAR = 2
|
||||
};
|
||||
|
||||
enum selection_snap {
|
||||
SNAP_WORD = 1,
|
||||
SNAP_LINE = 2
|
||||
};
|
||||
|
||||
typedef unsigned char uchar;
|
||||
typedef unsigned int uint;
|
||||
typedef unsigned long ulong;
|
||||
typedef unsigned short ushort;
|
||||
|
||||
typedef uint_least32_t Rune;
|
||||
|
||||
#define Glyph Glyph_
|
||||
typedef struct {
|
||||
Rune u; /* character code */
|
||||
ushort mode; /* attribute flags */
|
||||
uint32_t fg; /* foreground */
|
||||
uint32_t bg; /* background */
|
||||
} Glyph;
|
||||
|
||||
typedef Glyph *Line;
|
||||
|
||||
typedef union {
|
||||
int i;
|
||||
uint ui;
|
||||
float f;
|
||||
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 newterm(const Arg *);
|
||||
void printscreen(const Arg *);
|
||||
void printsel(const Arg *);
|
||||
void sendbreak(const Arg *);
|
||||
void toggleprinter(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 **);
|
||||
size_t ttyread(void);
|
||||
void ttyresize(int, int);
|
||||
void ttywrite(const char *, size_t, int);
|
||||
|
||||
void resettitle(void);
|
||||
|
||||
void selclear(void);
|
||||
void selinit(void);
|
||||
void selstart(int, int, int);
|
||||
void selextend(int, int, int, int);
|
||||
int selected(int, int);
|
||||
char *getsel(void);
|
||||
|
||||
size_t utf8encode(Rune, char *);
|
||||
|
||||
void *xmalloc(size_t);
|
||||
void *xrealloc(void *, size_t);
|
||||
char *xstrdup(const char *);
|
||||
|
||||
int subprocwd(char *);
|
||||
|
||||
/* 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 float alpha;
|
||||
@ -0,0 +1,239 @@
|
||||
st-mono| simpleterm monocolor,
|
||||
acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
|
||||
am,
|
||||
bce,
|
||||
bel=^G,
|
||||
blink=\E[5m,
|
||||
bold=\E[1m,
|
||||
cbt=\E[Z,
|
||||
cvvis=\E[?25h,
|
||||
civis=\E[?25l,
|
||||
clear=\E[H\E[2J,
|
||||
cnorm=\E[?12l\E[?25h,
|
||||
colors#2,
|
||||
cols#80,
|
||||
cr=^M,
|
||||
csr=\E[%i%p1%d;%p2%dr,
|
||||
cub=\E[%p1%dD,
|
||||
cub1=^H,
|
||||
cud1=^J,
|
||||
cud=\E[%p1%dB,
|
||||
cuf1=\E[C,
|
||||
cuf=\E[%p1%dC,
|
||||
cup=\E[%i%p1%d;%p2%dH,
|
||||
cuu1=\E[A,
|
||||
cuu=\E[%p1%dA,
|
||||
dch=\E[%p1%dP,
|
||||
dch1=\E[P,
|
||||
dim=\E[2m,
|
||||
dl=\E[%p1%dM,
|
||||
dl1=\E[M,
|
||||
ech=\E[%p1%dX,
|
||||
ed=\E[J,
|
||||
el=\E[K,
|
||||
el1=\E[1K,
|
||||
enacs=\E)0,
|
||||
flash=\E[?5h$<80/>\E[?5l,
|
||||
fsl=^G,
|
||||
home=\E[H,
|
||||
hpa=\E[%i%p1%dG,
|
||||
hs,
|
||||
ht=^I,
|
||||
hts=\EH,
|
||||
ich=\E[%p1%d@,
|
||||
il1=\E[L,
|
||||
il=\E[%p1%dL,
|
||||
ind=^J,
|
||||
indn=\E[%p1%dS,
|
||||
invis=\E[8m,
|
||||
is2=\E[4l\E>\E[?1034l,
|
||||
it#8,
|
||||
kel=\E[1;2F,
|
||||
ked=\E[1;5F,
|
||||
ka1=\E[1~,
|
||||
ka3=\E[5~,
|
||||
kc1=\E[4~,
|
||||
kc3=\E[6~,
|
||||
kbs=\177,
|
||||
kcbt=\E[Z,
|
||||
kb2=\EOu,
|
||||
kcub1=\EOD,
|
||||
kcud1=\EOB,
|
||||
kcuf1=\EOC,
|
||||
kcuu1=\EOA,
|
||||
kDC=\E[3;2~,
|
||||
kent=\EOM,
|
||||
kEND=\E[1;2F,
|
||||
kIC=\E[2;2~,
|
||||
kNXT=\E[6;2~,
|
||||
kPRV=\E[5;2~,
|
||||
kHOM=\E[1;2H,
|
||||
kLFT=\E[1;2D,
|
||||
kRIT=\E[1;2C,
|
||||
kind=\E[1;2B,
|
||||
kri=\E[1;2A,
|
||||
kclr=\E[3;5~,
|
||||
kdl1=\E[3;2~,
|
||||
kdch1=\E[3~,
|
||||
kich1=\E[2~,
|
||||
kend=\E[4~,
|
||||
kf1=\EOP,
|
||||
kf2=\EOQ,
|
||||
kf3=\EOR,
|
||||
kf4=\EOS,
|
||||
kf5=\E[15~,
|
||||
kf6=\E[17~,
|
||||
kf7=\E[18~,
|
||||
kf8=\E[19~,
|
||||
kf9=\E[20~,
|
||||
kf10=\E[21~,
|
||||
kf11=\E[23~,
|
||||
kf12=\E[24~,
|
||||
kf13=\E[1;2P,
|
||||
kf14=\E[1;2Q,
|
||||
kf15=\E[1;2R,
|
||||
kf16=\E[1;2S,
|
||||
kf17=\E[15;2~,
|
||||
kf18=\E[17;2~,
|
||||
kf19=\E[18;2~,
|
||||
kf20=\E[19;2~,
|
||||
kf21=\E[20;2~,
|
||||
kf22=\E[21;2~,
|
||||
kf23=\E[23;2~,
|
||||
kf24=\E[24;2~,
|
||||
kf25=\E[1;5P,
|
||||
kf26=\E[1;5Q,
|
||||
kf27=\E[1;5R,
|
||||
kf28=\E[1;5S,
|
||||
kf29=\E[15;5~,
|
||||
kf30=\E[17;5~,
|
||||
kf31=\E[18;5~,
|
||||
kf32=\E[19;5~,
|
||||
kf33=\E[20;5~,
|
||||
kf34=\E[21;5~,
|
||||
kf35=\E[23;5~,
|
||||
kf36=\E[24;5~,
|
||||
kf37=\E[1;6P,
|
||||
kf38=\E[1;6Q,
|
||||
kf39=\E[1;6R,
|
||||
kf40=\E[1;6S,
|
||||
kf41=\E[15;6~,
|
||||
kf42=\E[17;6~,
|
||||
kf43=\E[18;6~,
|
||||
kf44=\E[19;6~,
|
||||
kf45=\E[20;6~,
|
||||
kf46=\E[21;6~,
|
||||
kf47=\E[23;6~,
|
||||
kf48=\E[24;6~,
|
||||
kf49=\E[1;3P,
|
||||
kf50=\E[1;3Q,
|
||||
kf51=\E[1;3R,
|
||||
kf52=\E[1;3S,
|
||||
kf53=\E[15;3~,
|
||||
kf54=\E[17;3~,
|
||||
kf55=\E[18;3~,
|
||||
kf56=\E[19;3~,
|
||||
kf57=\E[20;3~,
|
||||
kf58=\E[21;3~,
|
||||
kf59=\E[23;3~,
|
||||
kf60=\E[24;3~,
|
||||
kf61=\E[1;4P,
|
||||
kf62=\E[1;4Q,
|
||||
kf63=\E[1;4R,
|
||||
khome=\E[1~,
|
||||
kil1=\E[2;5~,
|
||||
krmir=\E[2;2~,
|
||||
knp=\E[6~,
|
||||
kmous=\E[M,
|
||||
kpp=\E[5~,
|
||||
lines#24,
|
||||
mir,
|
||||
msgr,
|
||||
npc,
|
||||
op=\E[39;49m,
|
||||
pairs#64,
|
||||
mc0=\E[i,
|
||||
mc4=\E[4i,
|
||||
mc5=\E[5i,
|
||||
rc=\E8,
|
||||
rev=\E[7m,
|
||||
ri=\EM,
|
||||
rin=\E[%p1%dT,
|
||||
ritm=\E[23m,
|
||||
rmacs=\E(B,
|
||||
rmcup=\E[?1049l,
|
||||
rmir=\E[4l,
|
||||
rmkx=\E[?1l\E>,
|
||||
rmso=\E[27m,
|
||||
rmul=\E[24m,
|
||||
rs1=\Ec,
|
||||
rs2=\E[4l\E>\E[?1034l,
|
||||
sc=\E7,
|
||||
sitm=\E[3m,
|
||||
sgr0=\E[0m,
|
||||
smacs=\E(0,
|
||||
smcup=\E[?1049h,
|
||||
smir=\E[4h,
|
||||
smkx=\E[?1h\E=,
|
||||
smso=\E[7m,
|
||||
smul=\E[4m,
|
||||
tbc=\E[3g,
|
||||
tsl=\E]0;,
|
||||
xenl,
|
||||
vpa=\E[%i%p1%dd,
|
||||
# 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,
|
||||
colors#256,
|
||||
oc=\E]104\007,
|
||||
pairs#32767,
|
||||
# Nicked from xterm-256color
|
||||
initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
|
||||
setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
|
||||
setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
|
||||
|
||||
st-meta| simpleterm with meta key,
|
||||
use=st,
|
||||
km,
|
||||
rmm=\E[?1034l,
|
||||
smm=\E[?1034h,
|
||||
rs2=\E[4l\E>\E[?1034h,
|
||||
is2=\E[4l\E>\E[?1034h,
|
||||
|
||||
st-meta-256color| simpleterm with meta key and 256 colors,
|
||||
use=st-256color,
|
||||
km,
|
||||
rmm=\E[?1034l,
|
||||
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,
|
||||
@ -0,0 +1,41 @@
|
||||
/* See LICENSE for license details. */
|
||||
|
||||
enum win_mode {
|
||||
MODE_VISIBLE = 1 << 0,
|
||||
MODE_FOCUSED = 1 << 1,
|
||||
MODE_APPKEYPAD = 1 << 2,
|
||||
MODE_MOUSEBTN = 1 << 3,
|
||||
MODE_MOUSEMOTION = 1 << 4,
|
||||
MODE_REVERSE = 1 << 5,
|
||||
MODE_KBDLOCK = 1 << 6,
|
||||
MODE_HIDE = 1 << 7,
|
||||
MODE_APPCURSOR = 1 << 8,
|
||||
MODE_MOUSESGR = 1 << 9,
|
||||
MODE_8BIT = 1 << 10,
|
||||
MODE_BLINK = 1 << 11,
|
||||
MODE_FBLINK = 1 << 12,
|
||||
MODE_FOCUS = 1 << 13,
|
||||
MODE_MOUSEX10 = 1 << 14,
|
||||
MODE_MOUSEMANY = 1 << 15,
|
||||
MODE_BRCKTPASTE = 1 << 16,
|
||||
MODE_NUMLOCK = 1 << 17,
|
||||
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|
||||
|MODE_MOUSEMANY,
|
||||
};
|
||||
|
||||
void xbell(void);
|
||||
void xclipcopy(void);
|
||||
void xdrawcursor(int, int, Glyph, int, int, Glyph, Line, int);
|
||||
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 xximspot(int, int);
|
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue