st.git
10 years agoupdate size hints on zoom
Troy Sankey [Wed, 18 Jun 2014 17:41:26 +0000 (10:41 -0700)]
update size hints on zoom

On font zooming (i.e. xzoom()), window size hints are not updated.  This
patch does that.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agoRefactor the innermost loop of the xdraws function
Silvan Jegen [Fri, 6 Jun 2014 20:09:22 +0000 (22:09 +0200)]
Refactor the innermost loop of the xdraws function

Signed-off-by: Silvan Jegen <s.jegen@gmail.com>
Signed-off-by: Christoph Lohmann <20h@r-36.net>
10 years agoFAQ: update typo and escape code for smkx
Hiltjo Posthuma [Mon, 9 Jun 2014 15:19:15 +0000 (17:19 +0200)]
FAQ: update typo and escape code for smkx

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agoStyle police.
Christoph Lohmann [Sat, 7 Jun 2014 11:49:04 +0000 (13:49 +0200)]
Style police.

10 years agoSimplify tdeftrans
Roberto E. Vargas Caballero [Sat, 7 Jun 2014 11:23:45 +0000 (13:23 +0200)]
Simplify tdeftrans

10 years agoRemove unnecessary typedef
FRIGN [Fri, 6 Jun 2014 12:08:51 +0000 (14:08 +0200)]
Remove unnecessary typedef

This should also fix compiling-errors on OpenBSD,
as reported by Nils R. Thanks!

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agoRefactor selsnap SNAP_WORD.
Colona [Thu, 5 Jun 2014 04:32:01 +0000 (06:32 +0200)]
Refactor selsnap SNAP_WORD.

Refactor the SNAP_WORD part in selsnap, and fix a bug that caused the word
delimiters to be ignored if it was at the very beginning or end of a wrapped
line.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agoFix rectangular selection.
Colona [Wed, 4 Jun 2014 04:47:55 +0000 (21:47 -0700)]
Fix rectangular selection.

selsort computes the wrong normalized coordinates when rectangular
selection is enabled, causing rectangular selection to only work
when going toward either the top left corner, or the bottom right
one.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agotiny cleanup
Hiltjo Posthuma [Tue, 3 Jun 2014 15:55:53 +0000 (17:55 +0200)]
tiny cleanup

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agoMake selection consistent over line breaks.
Colona [Tue, 3 Jun 2014 02:34:58 +0000 (04:34 +0200)]
Make selection consistent over line breaks.

Currently, selection is expanded to the end of the line over line breaks only in
regular selection mode, when the line in not empty and when going down and/or
right. This covers all the cases including word selection mode, with the
exception of rectangular selection because it would make this mode too rigid.
This adjustment is made in selsort so I renamed it to selnormalize to better
reflect what it does now.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agoFixing color and refactor xsetcolorname.
Christoph Lohmann [Sun, 1 Jun 2014 15:08:16 +0000 (17:08 +0200)]
Fixing color and refactor xsetcolorname.

By  the recommendation of FRIGN I refactored xsetcolorname to remove the
unnecessary r, g, b variables when allocating a new  color.  Colors  are
now freed and set to the new color. A die() should not happen here. Oth‐
erwise it is easy for applications to kill st. St should be resilent  to
malicious input.

Second  this  patch  standardises  the  naming  of  »color«. There is no
»colour« here. Maybe in some parts of the world.

10 years agoRevert "Refactor xsetcolorname()"
Christoph Lohmann [Sun, 1 Jun 2014 14:52:19 +0000 (16:52 +0200)]
Revert "Refactor xsetcolorname()"

This reverts commit a32c5f5726f514b49bd396f27aab0e78c40126d3.

10 years agoRefactor xsetcolorname()
FRIGN [Sun, 25 May 2014 10:13:22 +0000 (12:13 +0200)]
Refactor xsetcolorname()

I mainly improved the slightly off algorithm used to load colours in the 256-colour-space and
removed unnecessary local values (r,g,b,colour).
"colour" is not necessary as a punchbag for XftColorAlloc[Value,Name], as they don't mess with
the result-adress until they are absolutely sure everything worked out[0].

Being at it, I changed the error-returns for AllocValue to dies (just like in xloadcols()), as
a failure is most likely an OOM-situation you better catch early.
In case of an invalid name everything stays the same.

[0]: http://www.opensource.apple.com/source/X11libs/X11libs-40/libXft/libXft-2.1.13/src/xftcolor.c

Signed-off-by: Christoph Lohmann <20h@r-36.net>
10 years agoDon't report release events for mouse wheel
Balazs Kezes [Sat, 31 May 2014 21:24:58 +0000 (22:24 +0100)]
Don't report release events for mouse wheel

Signed-off-by: Christoph Lohmann <20h@r-36.net>
10 years agoFixing italic bold.
Christoph Lohmann [Sun, 1 Jun 2014 13:54:28 +0000 (15:54 +0200)]
Fixing italic bold.

Thanks Felipe Spychalski <spychalski@gmail.com> for the patch!

10 years agoFixed copying empty lines inside selection.
Alexander [Mon, 26 May 2014 05:23:56 +0000 (09:23 +0400)]
Fixed copying empty lines inside selection.

The code was assuming that empty lines have implicit wrap-around attribute.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agoFix some more LICENSE changes.
Christoph Lohmann [Sat, 24 May 2014 19:27:54 +0000 (21:27 +0200)]
Fix some more LICENSE changes.

10 years agoAdd FRIGN to License, remove trailing whitespace
FRIGN [Sat, 24 May 2014 19:07:53 +0000 (21:07 +0200)]
Add FRIGN to License, remove trailing whitespace

Signed-off-by: Christoph Lohmann <20h@r-36.net>
10 years agoBrightening is again on the TODO list.
Christoph Lohmann [Sat, 24 May 2014 11:52:24 +0000 (13:52 +0200)]
Brightening is again on the TODO list.

10 years agoFixing trailing whitespaces.
Christoph Lohmann [Sat, 24 May 2014 11:48:44 +0000 (13:48 +0200)]
Fixing trailing whitespaces.

10 years agoFix colour-model and simplify xloadcols()
FRIGN [Thu, 22 May 2014 13:00:33 +0000 (15:00 +0200)]
Fix colour-model and simplify xloadcols()

Signed-off-by: Christoph Lohmann <20h@r-36.net>
10 years agoAllow mouse selection override using ShiftMask
Hiltjo Posthuma [Mon, 12 May 2014 12:39:37 +0000 (14:39 +0200)]
Allow mouse selection override using ShiftMask

Similar to xterm or urxvt holding shift before selecting text with the mouse
allows to override copying text. For example in tmux with "mode-mouse on" or
vim (compiled with --with-x), mc, htop, etc.

forceselmod in config.h sets the modifier to use this mode, by default
ShiftMask.

Signed-off-by: Hiltjo Posthuma <hiltjo@codemadness.org>
10 years agoRedraw needs all dirty lines to have flash etc. work.
Christoph Lohmann [Fri, 9 May 2014 15:12:58 +0000 (17:12 +0200)]
Redraw needs all dirty lines to have flash etc. work.

10 years agoEnd a sequence only on CAN, SUB, \a and C1s.
Colona [Fri, 9 May 2014 08:23:53 +0000 (10:23 +0200)]
End a sequence only on CAN, SUB, \a and C1s.

10 years agoAlso clears ESC_START on interrupt characters during sequences.
Colona [Wed, 7 May 2014 08:05:27 +0000 (10:05 +0200)]
Also clears ESC_START on interrupt characters during sequences.

Otherwise, the rest of the input is interpreted as a new escape
sequence.
For the ESC character, ESC_START is re-set in tcontrolcode.

10 years agoConsistent FALLTHROUGH comments.
noname [Fri, 25 Apr 2014 14:26:54 +0000 (18:26 +0400)]
Consistent FALLTHROUGH comments.

10 years agoFix displaying control code
Roberto E. Vargas Caballero [Tue, 29 Apr 2014 07:58:55 +0000 (09:58 +0200)]
Fix displaying control code

Control code are never displayed. It is not important if graphic
charset is displayed or not.

10 years agoRemove ATTR_GFX and tselcs
Roberto E. Vargas Caballero [Tue, 29 Apr 2014 06:58:10 +0000 (08:58 +0200)]
Remove ATTR_GFX and tselcs

ATTR_GFX was used long time ago to detect when terminal was in
graphic mode. Today graphic mode is implemented using a charset
pointer, so ATTR_GFX is not needed anymore because graphic
condition can be detected directly checking if current charset
is GRAPHICS C0.

10 years agoDo not save cursor in tresize.
noname [Mon, 28 Apr 2014 22:35:22 +0000 (02:35 +0400)]
Do not save cursor in tresize.

This patch fixes the bug introduced in
8f11e1cd034ff28ca47bb4955505db7fa8016ba8

To reproduce the bug:
1. Save cursor: printf '\e[s'
2. Load cursor: printf '\e[u'
3. Resize st window.
4. Load cursor again: printf '\e[u'

10 years agoSimplify selected().
noname [Sun, 27 Apr 2014 11:16:41 +0000 (15:16 +0400)]
Simplify selected().

10 years agoDo not export chscale and cwscale.
noname [Sun, 27 Apr 2014 11:39:53 +0000 (15:39 +0400)]
Do not export chscale and cwscale.

10 years agoSimplify xunloadfonts.
noname [Sun, 27 Apr 2014 22:41:17 +0000 (02:41 +0400)]
Simplify xunloadfonts.

10 years agoRemove one indentation level in getsel().
noname [Sun, 27 Apr 2014 11:40:23 +0000 (15:40 +0400)]
Remove one indentation level in getsel().

10 years agoRemove unused dump() function.
noname [Sun, 27 Apr 2014 11:40:01 +0000 (15:40 +0400)]
Remove unused dump() function.

10 years agoAdd missing function prototypes.
noname [Sun, 27 Apr 2014 11:39:47 +0000 (15:39 +0400)]
Add missing function prototypes.

10 years agoUse MODBIT in xseturgency.
noname [Sun, 27 Apr 2014 11:39:39 +0000 (15:39 +0400)]
Use MODBIT in xseturgency.

10 years agoCompute ena_sel as one expression.
noname [Sun, 27 Apr 2014 11:39:29 +0000 (15:39 +0400)]
Compute ena_sel as one expression.

10 years agoSimplify expressions in tputc()
Roberto E. Vargas Caballero [Sun, 27 Apr 2014 08:25:15 +0000 (10:25 +0200)]
Simplify expressions in tputc()

10 years agoFix misplaced break
Roberto E. Vargas Caballero [Sat, 26 Apr 2014 07:30:53 +0000 (09:30 +0200)]
Fix misplaced break

This misplaced break was causing an incorrect fall through
from DSR to DECSTBM.

10 years agoCreate a function for DEC test
Roberto E. Vargas Caballero [Sat, 26 Apr 2014 07:24:04 +0000 (09:24 +0200)]
Create a function for DEC test

Almost of the sequences execute their action in a separate function,
which is good because helps to read the full set of sequences
faster.

10 years agoFix tputc control code handling
Roberto E. Vargas Caballero [Mon, 28 Apr 2014 16:32:09 +0000 (18:32 +0200)]
Fix tputc control code handling

The patch 53105cf modified how control codes were detected, because
it tried to handle also C1 control codes (0x80-0x9f), that have
upper bit to 1, so they are multi byte character in utf8.
Code was checking the value of width in order to known that after
decoding the unicode point had a width of 1 byte, but it as incorrect
because this width is the columnb width.

10 years agoRemove repeated initialisation of term.esc
Roberto E. Vargas Caballero [Fri, 25 Apr 2014 23:45:10 +0000 (01:45 +0200)]
Remove repeated initialisation of term.esc

Once a sequence is completed term.esc must return to 0, so
instead of repeating this expression in all the cases is
better put it at the end of the block.

10 years agoCancel DCS with SUB, CAN, ESC or any CC1 code
Roberto E. Vargas Caballero [Fri, 25 Apr 2014 23:34:46 +0000 (01:34 +0200)]
Cancel DCS with SUB, CAN, ESC or any CC1 code

From http://www.vt100.net/docs/vt510-rm/chapter4:

*The VT510 ignores all following characters until it receives a
 SUB, ST, or any other C1 control character.

So OSC, PM and APC sequence ends with a SUB (it cancels the sequence
and show a question mark as error), ST or any another C1 (8 bits)
code, or their C0 (7 bits) equivalent sequences (at this moment we
do not handle C1 codes, but we should). But it is also said that:

Cancel  CAN
1/8     Immediately cancels an escape sequence, control sequence,
or device control string in progress. In this case, the
VT510 does not display any error character.

Escape  ESC
1/11    Introduces an escape sequence. ESC also cancels any escape
sequence, control sequence, or device control string in
progress.

10 years agoadd break;s for last cases in switch statements
Markus Teich [Sat, 26 Apr 2014 21:50:37 +0000 (23:50 +0200)]
add break;s for last cases in switch statements

10 years agoDo not eat ESC character if control string is not properly terminated.
noname [Fri, 25 Apr 2014 22:12:41 +0000 (00:12 +0200)]
Do not eat ESC character if control string is not properly terminated.

Currently tputc handles the case of too long control string waiting for
the end of control string.

Another case is when there is ESC character is encountered but is not
followed by '\\'.  In this case st stops processing control string,
but ESC character is ignored.

After this patch st processes ESC characters in control strings properly.

Test case:
printf '\e]0;abc\e[1mBOLD\e[0m'

Also ^[\ is actually processed in the code that handles ST.
According to ECMA-048 ST stands for STRING TERMINATOR and is used to
close control strings.

10 years agoFix for multibyte characters in techo.
noname [Fri, 25 Apr 2014 14:28:00 +0000 (18:28 +0400)]
Fix for multibyte characters in techo.

Works for both signed and unsigned char.

10 years agos/DSC/DCS/ DCS stands for DEVICE CONTROL STRING
noname [Fri, 25 Apr 2014 14:27:48 +0000 (18:27 +0400)]
s/DSC/DCS/ DCS stands for DEVICE CONTROL STRING

10 years agoUse xwrite instead of write.
noname [Fri, 25 Apr 2014 14:27:26 +0000 (18:27 +0400)]
Use xwrite instead of write.

10 years agoRemove unnecessary break
noname [Fri, 25 Apr 2014 14:27:15 +0000 (18:27 +0400)]
Remove unnecessary break

10 years agoComment fix.
noname [Fri, 25 Apr 2014 14:26:43 +0000 (18:26 +0400)]
Comment fix.

10 years agoOn terminal resize, clear the alt screen with its own cursor.
Colona [Thu, 24 Apr 2014 18:35:41 +0000 (20:35 +0200)]
On terminal resize, clear the alt screen with its own cursor.

Currently the alternate screen get messed up on resize if it has
different colors or mode.

10 years agoOptimize tputtab.
noname [Wed, 23 Apr 2014 19:12:45 +0000 (23:12 +0400)]
Optimize tputtab.

Before this patch executing
printf '\e[10000000000I'
or
printf '\e[10000000000Z'
resulted in long delay.

10 years agoUse != instead of ^ for logical values.
noname [Wed, 23 Apr 2014 19:12:36 +0000 (23:12 +0400)]
Use != instead of ^ for logical values.

sel.alt is only changed by
sel.alt = IS_SET(MODE_ALTSCREEN);

10 years agoUse BETWEEN macro in xsetcolorname and fix style.
noname [Wed, 23 Apr 2014 19:12:29 +0000 (23:12 +0400)]
Use BETWEEN macro in xsetcolorname and fix style.

10 years agoConformity in the -g geometry handling.
Christoph Lohmann [Fri, 25 Apr 2014 20:34:24 +0000 (22:34 +0200)]
Conformity in the -g geometry handling.

Thanks to Yuri Karaban for suggesting this!

These changes make -g correspond to <cols>x<rows> and honor it so non-tiling
window managers can work with the size hints afterwards. It also adds a -i
flag to force the window size. This is needed so -g keeps being useful in dwm.

10 years agoSimplify a bit more tdeletechar and tinsertblank
Roberto E. Vargas Caballero [Fri, 25 Apr 2014 15:24:12 +0000 (17:24 +0200)]
Simplify a bit more tdeletechar and tinsertblank

The large and repeated expression used in memmove to indirect
the line can be simplified using a pointer, that makes more
clear where begins and where ends the movement.

10 years agoSimplify tdeletechar and tinsertblank and fix memory corruption.
noname [Tue, 22 Apr 2014 22:08:13 +0000 (02:08 +0400)]
Simplify tdeletechar and tinsertblank and fix memory corruption.

Current CSI parsing code uses strtol to parse arguments and allows them
to be negative. Negative argument is not properly handled in tdeletechar
and tinsertblank and results in memory corruption in memmove.

Reproduce with printf '\e[-500@'

Patch also removes special handling for corner case and simplifies
the code.

Removed
term.dirty[term.c.y] = 1
because tclearregion sets dirty flag.

10 years agoStyle fixes in tscrollup.
noname [Sun, 20 Apr 2014 13:26:39 +0000 (17:26 +0400)]
Style fixes in tscrollup.

10 years agoDo not set dirty flag twice in tscrollup and tscrolldown.
noname [Sun, 20 Apr 2014 13:26:50 +0000 (17:26 +0400)]
Do not set dirty flag twice in tscrollup and tscrolldown.

10 years agoUse tsetdirt in tscrollup and tscrolldown.
noname [Sun, 20 Apr 2014 13:26:13 +0000 (17:26 +0400)]
Use tsetdirt in tscrollup and tscrolldown.

tscrollup and tscrolldown do not use tsetdirt, but their code is
equivalent to

        tsetdirt(orig, term.bot-n);
        tsetdirt(orig+n, term.bot);

tclearregion also marks cleared lines as dirty.
In tscrolldown it sets lines from term.bot-n+1 to term.bot dirty, and in
tscrollup it sets lines from orig to orig+n-1 dirty.

In both functions all lines from orig to term.bot are effectively set
dirty, but in tscrolldown lines from orig+n to term.bot are set dirty
twice, and in tscrollup lines from orig to term.bot-n are set dirty
twice.

These patches make it clear which lines are set dirty and sets them
dirty once in each funciton.

10 years agoFix techo handling of control and multibyte characters.
noname [Tue, 22 Apr 2014 20:26:07 +0000 (00:26 +0400)]
Fix techo handling of control and multibyte characters.

techo compares signed char to '\x20'. Any character with code less then
'\x20' is treated as control character.  This way characters with MSB
set to 1 are considered control characters too.

Also this patch makes techo display DEL character as ^?.

To reprocuce the bug, enable echo mode using printf '\e[12l',
then type DEL character or any non-ASCII character.

10 years agoMake xrealloc and xstrdup style consistent.
noname [Tue, 22 Apr 2014 17:59:48 +0000 (21:59 +0400)]
Make xrealloc and xstrdup style consistent.

10 years agoUse BETWEEN in tsetchar.
noname [Tue, 22 Apr 2014 17:59:39 +0000 (21:59 +0400)]
Use BETWEEN in tsetchar.

10 years agoUse uint and uchar instead of unsigned int and unsigned char.
noname [Tue, 22 Apr 2014 17:59:32 +0000 (21:59 +0400)]
Use uint and uchar instead of unsigned int and unsigned char.

10 years agoRemove argument names from function prototypes.
noname [Tue, 22 Apr 2014 17:59:21 +0000 (21:59 +0400)]
Remove argument names from function prototypes.

10 years agoStyle fix in tdumpsel.
noname [Tue, 22 Apr 2014 17:59:14 +0000 (21:59 +0400)]
Style fix in tdumpsel.

10 years agoUse BETWEEN in tinsertblankline and tdeleteline.
noname [Tue, 22 Apr 2014 17:59:01 +0000 (21:59 +0400)]
Use BETWEEN in tinsertblankline and tdeleteline.

10 years agoIt's 2014 now.
Christoph Lohmann [Tue, 22 Apr 2014 17:22:58 +0000 (19:22 +0200)]
It's 2014 now.

10 years agomove MODBIT to Macros section
noname@inventati.org [Sun, 20 Apr 2014 09:08:09 +0000 (13:08 +0400)]
move MODBIT to Macros section

Patch moves MODBIT to macros section and uses it in tselcs.

10 years agomisplaced parenthesis in LEN macro
noname@inventati.org [Sun, 20 Apr 2014 11:41:40 +0000 (15:41 +0400)]
misplaced parenthesis in LEN macro

10 years agoremove confusing SERRNO macro
Markus Teich [Sun, 20 Apr 2014 11:15:40 +0000 (13:15 +0200)]
remove confusing SERRNO macro

I found the SERRNO Macro slightly confusing, since you have to look
it up, if you don't know it already. A web search showed it does
not seem to be any kind of standard. Also there was no reason in
the commit log when it was introduced in 2009. As you can see it
also leads to new patches, which don't use this macro (probably the
author did not know about it).

10 years agoSimplify techo
noname@inventati.org [Sun, 13 Apr 2014 16:21:32 +0000 (20:21 +0400)]
Simplify techo

Remove special case for \e because it is handled well by "control code"
case.

10 years agotypedefs instead of #defines
noname@inventati.org [Sat, 5 Apr 2014 16:54:01 +0000 (20:54 +0400)]
typedefs instead of #defines

Replaced #defines with typedefs where possible, patch attached.

10 years agofix cursor handling when alt screen is disabled
q@c9x.me [Wed, 9 Apr 2014 18:37:23 +0000 (20:37 +0200)]
fix cursor handling when alt screen is disabled

I don't like this alt screen thing, but when
allowaltscreen == 0, the cursor is still saved
and restored after calling 'less' (or 'man').

This patch makes allowaltscreen == 0 usable.

10 years agoMerge remote-tracking branch 'origin/master' into omaster
Roberto E. Vargas Caballero [Tue, 15 Apr 2014 06:11:47 +0000 (08:11 +0200)]
Merge remote-tracking branch 'origin/master' into omaster

10 years agoRemoving two unnecessary gettimeofday().
Christoph Lohmann [Fri, 11 Apr 2014 16:11:25 +0000 (18:11 +0200)]
Removing two unnecessary gettimeofday().

10 years agoIncrement XSync consistency
Toaster Toaster [Mon, 7 Apr 2014 17:53:59 +0000 (10:53 -0700)]
Increment XSync consistency

This patch cleans up a style inconsistency.

10 years agoFix Backspace and Delete characters
Roberto E. Vargas Caballero [Fri, 11 Apr 2014 13:08:37 +0000 (15:08 +0200)]
Fix Backspace and Delete characters

Backspace key must generate the backspace character (\010) and
Delete key must generate the delete character (\0177). In
some systems the kernel configuration for erasing previous character
is \0177, so some programs (for example cat, ed, mail, ...), can not
understand the correct meaning of backspace. In this cases it is only
needed this command:

stty erase \b

10 years ago0.5 release.
Christoph Lohmann [Sat, 5 Apr 2014 18:40:11 +0000 (20:40 +0200)]
0.5 release.

10 years agoUpdating the TODO in preparating for 0.5.
Christoph Lohmann [Sat, 5 Apr 2014 18:39:46 +0000 (20:39 +0200)]
Updating the TODO in preparating for 0.5.

10 years agoThere is no need for a full dirt redraw.
Christoph Lohmann [Sat, 5 Apr 2014 18:34:57 +0000 (20:34 +0200)]
There is no need for a full dirt redraw.

10 years agoFixing a compiler warning with the assignment.
Christoph Lohmann [Wed, 2 Apr 2014 07:26:28 +0000 (09:26 +0200)]
Fixing a compiler warning with the assignment.

10 years agoFix segfault when pressing PrintScr without a selection
Rafa Garcia Gallego [Wed, 26 Mar 2014 22:58:27 +0000 (23:58 +0100)]
Fix segfault when pressing PrintScr without a selection

10 years agonew utf decoder
Damian Okrasa [Tue, 25 Mar 2014 19:20:26 +0000 (20:20 +0100)]
new utf decoder

This patch replaces current utf decoder with a new one, which is ~50
lines shorter and should be easier to understand. Parsing 5 and 6
sequences, if necessary, requires trivial modification of UTF_SIZ
constant and utfbyte, utfmask, utfmin, utfmax arrays.

10 years agoMerge branch 'master' of ssh://suckless.org/gitrepos/st
Roberto E. Vargas Caballero [Mon, 10 Mar 2014 14:16:26 +0000 (15:16 +0100)]
Merge branch 'master' of ssh://suckless.org/gitrepos/st

10 years agoAdd terminfo entries for printer
Roberto E. Vargas Caballero [Sat, 1 Feb 2014 10:11:11 +0000 (11:11 +0100)]
Add terminfo entries for printer

These capabilities inform to programs how print in local printer
of the terminal.

10 years agoAdd sequence for printing the current selection
Roberto E. Vargas Caballero [Sat, 1 Feb 2014 12:41:58 +0000 (13:41 +0100)]
Add sequence for printing the current selection

This is very usefull in order to can select what is sent
to the plumber.

10 years agoAdd key definition for printer sequences
Roberto E. Vargas Caballero [Fri, 31 Jan 2014 22:05:42 +0000 (23:05 +0100)]
Add key definition for printer sequences

These new combinations generate the same behaviour (basically) of
vt102. It is a good way of communicating st with other programs.

[0] http://www.vt100.net/docs/vt102-ug/chapter2.html

10 years agoAdd MC for the full screen
Roberto E. Vargas Caballero [Fri, 31 Jan 2014 21:25:51 +0000 (22:25 +0100)]
Add MC for the full screen

This sequence is very useful because allows comunicate the content
of the terminal to another program.

10 years agoAdd MC for a single line
Roberto E. Vargas Caballero [Fri, 31 Jan 2014 20:53:53 +0000 (21:53 +0100)]
Add MC for a single line

This sequence print the current line. It is different to the
'printer on' sequence, where all the characters that arrive to the
terminal are printer. Here only the ascii characters are printed.

10 years agoStyle cleanup.
Christoph Lohmann [Sat, 1 Mar 2014 10:04:03 +0000 (11:04 +0100)]
Style cleanup.

Add some note about the main reason why st is still that big.

10 years agoStyle matters.
Christoph Lohmann [Sat, 1 Mar 2014 08:22:57 +0000 (09:22 +0100)]
Style matters.

10 years agoAdd MC sequence
Roberto E. Vargas Caballero [Fri, 31 Jan 2014 19:57:09 +0000 (20:57 +0100)]
Add MC sequence

This sequence control when the printer is enabled or disabled. This
sequence control the behaviour of the -o option.

10 years agoAdd xstrdup function
Roberto E. Vargas Caballero [Sat, 1 Feb 2014 10:12:47 +0000 (11:12 +0100)]
Add xstrdup function

Since we are using xmalloc, xrealloc ..., then it is not logical
call directly to strdup.

Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>
10 years agoMerge remote-tracking branch 'origin/master'
Roberto E. Vargas Caballero [Tue, 4 Feb 2014 10:46:45 +0000 (11:46 +0100)]
Merge remote-tracking branch 'origin/master'

10 years agoRemoving the w3img support.
Christoph Lohmann [Mon, 3 Feb 2014 19:54:25 +0000 (20:54 +0100)]
Removing the w3img support.

The patch to add w3img support destroys our way to handle fps and so stop
wasting resources on fast scrolling. Due to w3img being a hack to display
images in an ugly way, is there no need to support this. Use some real way to
display images.

10 years agoRemove non defined behaviour in selcopy
Roberto E. Vargas Caballero [Fri, 31 Jan 2014 16:30:00 +0000 (17:30 +0100)]
Remove non defined behaviour in selcopy

It is not defined when lateral effects of expressions are
calculated, so an expression as:

--last >= gp && !(selected(last - gp, y)

is non portable.

10 years agoRemove duplicated code in strhandle
Roberto E. Vargas Caballero [Fri, 31 Jan 2014 16:04:18 +0000 (17:04 +0100)]
Remove duplicated code in strhandle

The error condition was duplicated in two different switches.
This new version centralized the error handling in only one place.

10 years agoMake Shift+Home equal to CLS in ascii mode
Roberto E. Vargas Caballero [Fri, 31 Jan 2014 15:54:58 +0000 (16:54 +0100)]
Make Shift+Home equal to CLS in ascii mode

10 years agoMake CONTROL + DELETE delete a line
Roberto E. Vargas Caballero [Fri, 31 Jan 2014 13:18:25 +0000 (14:18 +0100)]
Make CONTROL + DELETE delete a line

If CONTROL + INSERT inserts a line then it seems natural CONTROL + DELETE
removes a line.