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* Re: Calling a Windows program changes terminal character attributes
@ 2020-02-16  9:31 Mark Geisert
  2020-02-16 10:53 ` Takashi Yano
  0 siblings, 1 reply; 6+ messages in thread
From: Mark Geisert @ 2020-02-16  9:31 UTC (permalink / raw)
  To: Cygwin Mailing List

Thanks Takashi for your reply.  I just wanted to add that setting 
CYGWIN=disable_pcon in the environment does not fix this issue.
Please ignore this if that's what's expected.
Cheers,

..mark

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^ permalink raw reply	[flat|nested] 6+ messages in thread
* Calling a Windows program changes terminal character attributes
@ 2020-02-16  7:45 Mark Geisert
  2020-02-16  8:09 ` Takashi Yano
  0 siblings, 1 reply; 6+ messages in thread
From: Mark Geisert @ 2020-02-16  7:45 UTC (permalink / raw)
  To: Cygwin Mailing List

[-- Attachment #1: Type: text/plain, Size: 1255 bytes --]

This may be a duplicate of an already-reported problem.  I haven't seen one 
reported quite this way up to now, though.

I'd long ago modified DIR_COLORS to color-code more kinds of files in 'ls' 
displays.  I've noticed for a while (weeks?) that some of the chars visible in a 
terminal window are made bold just by launching certain Windows commands.  I 
just now stumbled onto a simple test case.

1) Open a Cygwin Terminal window,
2) cd to a directory with lots of different file types,
3) issue an 'ls' command
4) issue the command "cmd -c version"

You should immediately see that some characters in the visible part of the 
screen buffer have been converted to bold versions.  Not all of them, though.

This only affects the currently-visible part of the screen buffer.  If you 
scroll up, older buffer contents are seen to be unchanged.

I am attaching my DIR_COLORS.local file which is appended to the system's 
DIR_COLORS by these commands in my .bashrc:

eval `dircolors -b /etc/DIR_COLORS`
LS_COLORS0=$LS_COLORS
eval `dircolors -b /home/mark/DIR_COLORS.local`
export LS_COLORS="$LS_COLORS0$LS_COLORS"

I'm using a 64-bit Cygwin1.dll built from current git, on Windows 
10.0.18363.592.  I've also aliased: ls='ls -AF --color -b -T 0 '.

..mark

[-- Attachment #2: DIR_COLORS.local --]
[-- Type: text/plain, Size: 678 bytes --]

.c 00;36
.c.safe 01;36
.h 00;36
.h.safe 01;36
.cc 00;36
.cc.safe 01;36
.cpp 00;36
.cpp.safe 01;36
.hpp 00;36
.hpp.safe 01;36

.s 00;36
.bl 00;36
.m4a 00;36
.b 00;36
.m 00;36
.m4 00;36
.go 00;36
.go.safe 01;36
.cal 00;36
.cal.safe 01;36
.calc 00;36
.pl 00;36
.py 00;36
.awk 00;36

*akefile 00;31
*akefile.safe 01;31
*akefile.in 00;31
*akefile.in.safe 01;31
*akefile.am 00;31
*akefile.am.safe 01;31
.mak 00;31
.mak.safe 01;31
.mk 00;31
.mk.safe 01;31
.ac 00;31

.htm 00;33
.html 00;33
.css 00;33
.xml 01;33
.pdf 01;33
.tex 01;33
.txt 01;33
.log 01;33

.o 00;32
.lo 00;32
.a 00;32
.la 00;32
.dll 00;32
.dll.safe 01;32
.lib 00;32
.lib.safe 01;32
.dll.a 00;32
.dbg 00;32

.bin 00;34

[-- Attachment #3: Type: text/plain, Size: 219 bytes --]


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^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-02-17  9:54 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-02-16  9:31 Calling a Windows program changes terminal character attributes Mark Geisert
2020-02-16 10:53 ` Takashi Yano
2020-02-16 16:51   ` Lee
2020-02-17  9:54     ` Takashi Yano
  -- strict thread matches above, loose matches on Subject: below --
2020-02-16  7:45 Mark Geisert
2020-02-16  8:09 ` Takashi Yano

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