Commit Graph

844 Commits

Author SHA1 Message Date
Lauri Tirkkonen
d5efd256aa replace utf8strchr with wcschr 2019-03-15 12:24:13 +01:00
Lauri Tirkkonen
75b4ba4b4b be silent about explicitly unhandled mouse modes 2019-03-13 17:51:58 +01:00
Hiltjo Posthuma
4e0135afec style: remove double empty newlines 2019-03-03 11:23:54 +01:00
Ivan Tham
e85b6b6466 better Input Method Editor (IME) support
Features:

- Allow input methods swap with hotkey (E.g. left ctrl + left shift).
- Over-the-spot pre-editing style, pre-edit data placed over insertion point.
- Restart IME without segmentation fault.

TODO:

- Automatically pickup IME if st started before IME
2019-02-12 18:45:15 +01:00
Lauri Tirkkonen
096b125db7 output child WEXITSTATUS/WTERMSIG on abnormal termination 2018-12-11 18:36:02 +01:00
Hiltjo Posthuma
b4d68d4daa st: small typofix in comment 2018-11-04 14:30:56 +01:00
Hiltjo Posthuma
30ec9a3dc3 small code-style fix 2018-09-11 19:06:35 +02:00
Quentin Rameau
67d0cb65d0 Remove the ISO 14755 feature
And move it to the patches section.
Keeping it would force to add an exec pledge on OpenBSD, and some
people think it's bloated, so bye!
2018-09-11 19:05:55 +02:00
Hiltjo Posthuma
235a783e03 code-style for pledge(2)
feedback from Klemens, thanks
2018-05-25 13:04:09 +02:00
Hiltjo Posthuma
30ce2cc002 Pledge on OpenBSD 2018-05-25 11:59:28 +02:00
Hiltjo Posthuma
041912a791 error message style and use strerror in a few places 2018-03-29 18:30:05 +02:00
Daniel Tameling
74cff67bd7 set sel.alt in selstart instead of selextend 2018-03-29 18:15:29 +02:00
Hiltjo Posthuma
6ac8c8aa50 selextend: clarify: !sel.mode == SEL_IDLE 2018-03-17 13:48:29 +01:00
Hiltjo Posthuma
7648697f71 minor code-style: whitespace fixes 2018-03-16 16:45:58 +01:00
Hiltjo Posthuma
8b8255ac0e regression: include termios.h for tcsendbreak etc 2018-03-09 15:35:34 +01:00
Devin J. Pohly
20e0da7f14 General cleanup
Simplifies logic in a couple places and removes a redundant function
call.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:56:26 -06:00
Devin J. Pohly
403c57ebb5 Clean up #includes
Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:56:26 -06:00
Devin J. Pohly
e0215d5377 Reduce visibility wherever possible
When possible, declare functions/variables static and move struct
definitions out of headers.  In order to allow utf8decode to become
internal, use codepoint for DECSCUSR extension directly.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:56:26 -06:00
Devin J. Pohly
30683c70ab Limit usage of extern to config.h globals
Prefer passing arguments to declaring external global variables.  The
only remaining usage of extern is for config.h variables which are
needed in st.c instead of x.c (where it is now included).

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:56:26 -06:00
Devin J. Pohly
a3beb626d2 Remove x.c dependency on term
The xinit function only needs to the rows/cols, so pass those in rather
than accessing term directly.  With a bit of arithmetic, we are able to
avoid the need for term.row and term.col in x2col, y2row, and
xdrawglyphfontspecs as well, completing the removal.

Term is now fully internal to st.c.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:56:26 -06:00
Devin J. Pohly
a5dc1b4697 Pull term references out of xdrawcursor
Gradually reducing x.c dependency on Term object.  Old and new cursor
glyph/position are passed to xdrawcursor.  (There may be an opportunity
to refactor further if we can unify "clear old cursor" and "draw new
cursor" functionality.)

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:56:26 -06:00
Devin J. Pohly
88d8293fb4 Move win-agnostic parts of draw/drawregion to st.c
Introduces three functions to encapsulate X-specific behavior:
 * xdrawline: draws a portion of a single line (used by drawregion)
 * xbegindraw: called to prepare for drawing (will be useful for e.g.
   Wayland) and returns true if drawing should happen
 * xfinishdraw: called to finish drawing (used by draw)

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:56:26 -06:00
Devin J. Pohly
05c66cb37d Split mode bits between Term and TermWindow
Moves the mode bits used by x.c from Term to TermWindow, absorbing
UI/input-related mode bits (visible/focused/numlock) along the way.

This is gradually reducing external references to Term.  Since
TermWindow is already internal to x.c, we add xsetmode() to allow st to
modify window bits in accordance with escape sequences.

IS_SET() is redefined accordingly (term.mode in st.c, win.mode in x.c).

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:56:26 -06:00
Devin J. Pohly
33201ac65f Move CRLF input processing into ttywrite
This also allows us to remove the crlf field from the Key struct, since
the only difference it made was converting "\r" to "\r\n" (which is now
done automatically in ttywrite).  In addition, MODE_CRLF is no longer
referenced from x.c.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
52d6fb1ab1 Move terminal echo logic into st.c
The only thing differentiating ttywrite and ttysend was the potential
for echo; make this a parameter and remove ttysend.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
cfc7acdfd9 Move remaining selection mode logic into selextend
The "done" parameter indicates a change which finalizes the selection
(e.g. a mouse button release as opposed to motion).

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
bcb5d3adbe Move terminal-related selection logic into st.c
The front-end determines information about mouse clicks and motion, and
the terminal handles the actual selection start/extend/dirty logic by
row and column.

While we're in the neighborhood, we'll also rename getbuttoninfo() to
mousesel() which is, at least, less wrong.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
5683b1f80c Move X-specific selection info into XSelection
Data about PRIMARY/CLIPBOARD and clicks are part of the front-end, not
the terminal.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
138caf294e Have selected() check whether selection exists
Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
d84f3f4bd1 Rely on ttyresize to set tty size
This removes ttynew's dependency on cresize being called first, and then
allows us to absorb the ttyresize call into cresize (which always
precedes it).

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
8b564c1a3f Remove X and fontconfig from st.c
None of the X-related includes are needed any longer.  In addition, move
the X modifier defines into x.c, as they are not used outside.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
3bb900cd6c Remove Time argument from xsetsel
This is an X type and should be internal to x.c.

The selcopy() function was a single line and only used in one place, so
it was inlined to reduce LOC.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
323d38da20 Make win variable internal to x.c
There was only a single reference to the `win` variable in st.c, so
exporting that to x.c allows us to rid ourselves of another extern.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
65976c1a29 Move config.h include from st.c to x.c
config.h includes references to KeySyms and other X stuff.  Until we
come up with a cleaner way to separate configuration, it is simpler
(leads to more code removal) to have this here.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
32d3b1d00f Factor out equivalent code from ttyread/ttysend
The echo-to-terminal portions of ttyread and ttysend were actually doing
the same thing.  New function twrite() now handles this.  The parameter
show_ctrl determines whether control characters are shown as "^A".  This
was the only difference between tputc and techo, and techo is now unused
and removed.

(This commit should not change st's behaviour.)

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
69e32a61df Move opt_* into same file as main()/run()
This commit is purely about reducing externs and LOC.  If the main and
run functions ever move elsewhere (which will probably make sense
eventually), these should come along with them.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
ed132e1127 Move key-matching functions into x.c
Modifiers and keysyms are specific to X, and the functions match and
kmap are only used in x.c.  Needed to global-ize the key arrays and
lengths from config.h (for now).

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
dbe8676d7d Pass new dimensions into ttyresize
This removes another reference to TermWindow from st.c.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
a8314643b1 Move window-manipulating functions into x.c
xresize is now internal to x.c

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
a09138afa5 Move font/fontspec variables into x.c and XWindow
Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
626b0ae40c Move window urgency handling entirely into x.c
This allows us to make xseturgency internal.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
d5275012b4 Move zoom functions into x.c
This makes x(un)loadfonts internal to x.c.  Needed to reorder includes
and move a typedef to keep the compiler happy.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
3518dba2a5 Move usage() to be with run() in x.c
run/usage/xinit are now all internal to x.c

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Devin J. Pohly
3e44ee5569 Call xsetenv() in main process instead of child
This makes xsetenv internal to x.c, and allows iso14755's external
command to use $WINDOWID instead of having to snprintf it again.  (The
same benefit will apply to the externalpipe patch.)  The xwinid function
is no longer needed.

Signed-off-by: Devin J. Pohly <djpohly@gmail.com>
2018-02-25 21:53:24 -06:00
Suraj N. Kurapati
ee5cc8e903 base64dec: skip non-printable characters like \r\n
Non-printable characters, such as line breaks, in a base64 encoded
string violate the "string length must be a multiple of four" rule.

This patch pads the result buffer by one extra unit of four bytes,
and skips over non-printable characters found in the input string.
2017-09-15 11:13:17 +02:00
Quentin Rameau
8dacdfbab1 Revert "Add bold off SGR"
This reverts commit 6cb6d61525.
This wasn't a useful thing after all.
2017-07-12 13:29:31 +02:00
Quentin Rameau
6cb6d61525 Add bold off SGR 2017-06-03 22:28:35 +02:00
Alexander Krotov
149c0d3aed Fix commented out code 2017-03-29 18:46:20 +02:00
osandov@osandov.com
e7ed326d2e Support xterm Ms feature to set clipboard
This is used by, e.g., tmux.
2017-03-19 20:32:22 +01:00
Michael Forney
e2ee5ee611 Split X-specific code into x.c 2017-01-20 19:42:26 -08:00
fpqc
c63a87cd93 Move column and row default numbers into config.h 2016-12-16 10:50:23 +01:00
Roberto E. Vargas Caballero
e44832408b Revert "Initial font size issue."
This reverts commit 424202798b.
2016-11-24 20:21:19 +01:00
Spencer Phippen
fa9a459972 Fixed 'missing glyph doesn't use fontconfig config substitutions' bug
XftFontMatch does display-specific font configuration (commit 528241a).
Nice. Unfortunately, when we switched from FcFontMatch, we also stopped
storing the post-Fc{Config,Default}Substitute FcPattern for future
lookups. The result is that if a glyph isn't found in the primary font,
secondary font lookups use the original FcPattern, not the configured
one. If you have custom fontconfig rules (like me), this can be
disappointing.

I basically just copied the guts out of XftFontMatch[1] and saved
the intermediate configured FcPattern. Could be related to the bug that
inspired commit 4242027.

[1]: https://cgit.freedesktop.org/xorg/lib/libXft/tree/src/xftfont.c
2016-11-24 20:20:45 +01:00
ian@remmler.org
424202798b Initial font size issue.
Hi,

When I specify a font by point size (I'm using "Inconsolata:size=12"),
characters that are substituted from another font because they are not in the
main one appear too small.  Doing a zoom reset fixes it.  For example:

Before: http://i.imgur.com/G4Mfv4X.png
After:  http://i.imgur.com/PMDhfQA.png

I found that adding the pixel size (acquired from the initial font load) to the
pattern then reloading the font fixes the problem.  I'm not sure if this is a
proper fix, though.
2016-11-14 19:27:55 +01:00
pl@ninthfloor.org
902a392b90 Make strdump(), csidump(), print to stderr
The two functions strdump(), csidump() are called to show errors and
their output is introduced by a message printed to stderr. Thus, it it
more consistent to have them print to stderr.

Moreover stderr is unbuffered (at least on Linux), making problems
immediately visible.
2016-11-14 18:36:38 +01:00
Quentin Rameau
8c99915608 Do not use color when font attributes are supported
If fontconfig gives us a font without the attributes we asked for,
display an alternative color instead.
2016-10-23 17:56:46 +02:00
Quentin Rameau
68bae9c7b1 Add support for iso14755
We launch dmenu for getting a codepoint, then convert it and send it to
the terminal.
2016-10-18 13:32:36 +02:00
Roberto E. Vargas Caballero
f7398434b8 Add parsing of DCS q sequences
These sequences are used to operate with sixels, but they are still
str sequences, so they are finished with \a, ST or with a C1 control
code. This patch also disables utf8 handling for the case of sixels.
2016-09-14 08:27:32 +02:00
Roberto E. Vargas Caballero
f0e2d28732 Add support for enabling/disabling utf
There are some ocasions where we want to disable the enconding/decoding of utf8, mainly
because it adds an important overhead. This is partial patch for ESC % G and ESC % @,
where they modified the way that st reads and write from/to the serial line, but it does
not modifies how it interacts with the X window part.
2016-09-13 14:01:18 +02:00
Christoph Lohmann
528241aa38 Use XftFontMatch in place of FcFontMatch.
git am -s didn't like your patch:

From: Mark Edgar <medgar123@gmail.com>

XftFontMatch calls XftDefaultSubstitute which configures various match
properties according to the user's configured Xft defaults (xrdb) as well as
according to the current display and screen. Most importantly, the screen DPI
is computed [1]. Without this, st uses a "default" DPI of 75 [2].

[1]: https://cgit.freedesktop.org/xorg/lib/libXft/tree/src/xftdpy.c?id=libXft-2.3.2#n535
[2]: https://cgit.freedesktop.org/fontconfig/tree/src/fcdefault.c?id=2.11.1#n255
2016-06-03 15:02:32 +02:00
v4hn
60aeb37edb delete clipboard properties after pasting them
https://tronche.com/gui/x/icccm/sec-2.html#s-2.4 specifies:
> Once all the data in the selection has been retrieved,
> the requestor should delete the property in the SelectionNotify request

Most Clipboard-Owners ignore whether or not the property is already set,
so this is mostly a cosmetic change to keep the windows property list clean.

However, at least synergy decides to wait for the requestor to delete
the properties if they are already set by a previous paste (from synergy).

Signed-off-by: Christoph Lohmann <20h@r-36.net>
2016-06-03 14:55:25 +02:00
Roberto E. Vargas Caballero
66556d9670 Remove stupid assignation in memcpy() 2016-04-15 07:58:26 +02:00
Tor Andersson
39964614b7 st: Fix off-by-one error when calculating character width.
LEN(str) is one larger than strlen(str) because it also counts the zero
terminator. The original code would include the .notdef glyph (since it'll
try to encode character 0, which gets encoded to the .notdef glyph) when
measuring the average dimensions of printable ascii characters.

This causes problems with fonts like GNU Unifont where the .notdef glyph is
not the same width as the usual half-width characters.

Signed-off-by: Christoph Lohmann <20h@r-36.net>
2016-03-09 22:01:25 +01:00
Ton van den Heuvel
0e48a1995e Fix vertical character alignment in some cases
The y-position of a character found by asking fontconfig for a matching
font does not take the border pixels into account, resulting in a
slightly misaligned vertical position.

Signed-off-by: Ton van den Heuvel <tonvandenheuvel@gmail.com>
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2016-03-08 15:43:52 +01:00
Ryusei Yamaguchi
034a5c8a09 Measure the single advance width with a heuristic method
This fix is needed to use dual-width fonts, which have double-width
glyphs (e.g. CJK unified ideographs).

Signed-off-by: Ryusei Yamaguchi <mandel59@gmail.com>
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2016-03-08 13:46:42 +01:00
Christoph Lohmann
30440295bc xtermclear() is now done by xdrawglyphfontspecs()
Thanks Ton van den Heuvel for the proposal!
2016-03-07 14:33:05 +01:00
Quentin Rameau
6d636beb22 Fix forgotten bracket and duplicate option in usage()
Scratch the preceding patch, this one is more correct
(don't forget to 'git am --scissors' ;))
-- >8 --

Also reformat the strings in a saner layout

Signed-off-by: Christoph Lohmann <20h@r-36.net>
2016-02-01 18:14:27 +01:00
Quentin Rameau
6e70bb97d4 Extract ttyresize() out of cresize()
This way we can call cresize() to set the terminal size before creating
a tty or spawning a process, which will start with the correct size.

Signed-off-by: Christoph Lohmann <20h@r-36.net>
2016-01-30 18:40:13 +01:00
Christoph Lohmann
82335583eb Ok, no need for a separate version function.
This is just redundant metadata. Please add Java comment meta classes too.
2016-01-30 09:50:18 +01:00
Quentin Rameau
0cd5117a2c Add -n option for setting WM_CLASS instance name
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2016-01-30 09:45:23 +01:00
Quentin Rameau
bd5fdbe64c Reformat usage and separate version from it
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2016-01-30 09:44:41 +01:00
Christoph Lohmann
504a165277 Enforce a terminal size to reduce race conditions in too efficient apps.
dvtm is too fast in starting up. It will then have a race condition in finding
the right. terminal size.
2016-01-28 18:09:11 +01:00
Christoph Lohmann
9031e228ce Height is height. 2016-01-14 23:19:03 +01:00
Christoph Lohmann
610723a58f Bump year. 2016-01-01 14:18:43 +01:00
Christoph Lohmann
ff241199ed Fixing the XClassHint setting in st. 2015-12-20 01:43:32 +01:00
Roberto E. Vargas Caballero
375b28720f Avoid recursive call to ttywrite from ttyread
Ttyread() calls to ttywrite, so if we check for reading before
that for writing in ttywrite we can get a circular call sequence.
2015-11-21 18:21:03 +01:00
Christoph Lohmann
00873e65ee Introduce lim in all ttywrite() checks. 2015-11-06 20:46:23 +01:00
Roberto E. Vargas Caballero
9f6d8845df Fix ttywrite()
ttywrite was assuming that if it could not write then it could
read, but this is not necessarily true, there are some situations
where you cannot read or write. The correct behaviour is to detect
if you can read or/and write.
2015-11-06 20:01:00 +01:00
Ivan Tham
f0398db4d1 Now the mshortcuts are even more consistent.
Keep everyone happy

Signed-off-by: Christoph Lohmann <20h@r-36.net>
2015-11-01 08:23:26 +01:00
Christoph Lohmann
e2aa03e6b7 Now the Shortcuts are more consistent.
Keep the debile happy.
2015-10-31 09:29:04 +01:00
Jason Woofenden
f56c58a968 fix bug where first selection snaps to lines 2015-10-11 11:44:34 +02:00
Quentin Rameau
293f573efd Fix the cursor colors selection
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2015-10-06 17:36:02 +02:00
Christoph Lohmann
2ea02c937e Normalize the whole color selection in xdrawcursor. 2015-10-06 00:21:44 +02:00
Quentin Rameau
80fe97f8a6 Fix the cursor color when over selection.
If we want to show a custom selected cursor color, we must not set the
revert attribute to the drawn glyph.

Signed-off-by: Christoph Lohmann <20h@r-36.net>
2015-10-06 00:05:04 +02:00
Christoph Lohmann
52d0e82df7 Snowman is everywhere. 2015-10-05 22:59:04 +02:00
Christoph Lohmann
f7b80caebe The definition of the reverse cursor is now up to the user. 2015-10-05 22:38:19 +02:00
Christoph Lohmann
594a259836 Fixing the cursor movement in selections.
Before the fix the cursor wouldn't obey if it's in a selection. If it is
inside it will now change to the reverse. This patch also adds that the
defaultcs will be reversed for the manually drawn cursors.
2015-10-05 22:09:51 +02:00
Christoph Lohmann
91c70213d1 When the cursor is moved, clear the selection. 2015-10-05 21:18:34 +02:00
Christoph Lohmann
2677296147 Reverse the cursor on selection. 2015-10-05 21:06:42 +02:00
Christoph Lohmann
5ece2b5f4a More style changes. We forgot some switches. 2015-10-05 20:48:24 +02:00
Christoph Lohmann
2bef36ab81 Small style change. 2015-10-05 20:08:21 +02:00
dequis
4be353e381 Fix extra bracketed paste markers when pasting >8kb
Before this patch, when pasting over BUFSIZE (8192 bytes here), st would
do the following:

    \e[200~...8192 bytes...\e[201~\e[200~...remaining bytes...\e[201~

With this patch, the start marker is only sent when the offset is 0 (at
the beginning of selnotify) and the end marker is only sent when the
remaining bytes to read are 0 (at the end).

For short pastes, both conditions are true in the same iteration.

For long pastes, it removes the extra markers in the middle, keeping the
intended wrapping:

    \e[200~...8192 bytes......remaining bytes...\e[201~

Signed-off-by: Christoph Lohmann <20h@r-36.net>
2015-09-25 20:16:30 +02:00
FRIGN
20d53cebc1 dup() -> dup2()
gcc would warn about an unused result. We know it is 0 and dup()
can't fail in these circumstances, as we closed fd0 previously.
Using dup2() to do the same saves one line and shuts gcc up, bringing
us a clean build back.
2015-09-22 14:15:24 +02:00
Roberto E. Vargas Caballero
5d2d9d540d Fix copy of line with len = 0
When a line has no any character linelen is 0, so last = &term.line[y][MIN(lastx, linelen-1)]
generated a pointer to the end of the previous line. The best thing we can do in this case
is to add a newline, because we don't have a glyph to print (and consult its state of
wrapping).
2015-09-10 11:53:11 +02:00
Jan Christoph Ebersbach
3ba9c8fc3f Expose cursor shape in config.def.h
Signed-off-by: Christoph Lohmann <20h@r-36.net>
2015-09-08 16:29:05 +02:00
Roberto E. Vargas Caballero
1f087aa8b7 Add key to send a break to the serial line 2015-09-08 12:10:11 +02:00
Christoph Lohmann
aa5d4c3b34 Making st.1 more descriptive about -l and fix -l in st.c. 2015-09-07 22:59:05 +02:00
Christoph Lohmann
9eeb4e1ea2 Reordering and adding control codes.
For completeness and documentation add all C1 control codes.
2015-08-31 15:26:21 +02:00
Christoph Lohmann
0c94f8621b Merge branch 'master' of ssh://suckless.org/gitrepos/st 2015-08-30 11:29:23 +02:00
Christoph Lohmann
0d838b7243 Don't read if we chunked the input data. 2015-08-30 11:28:35 +02:00