* Re: [PATCH 1/3] console_codes.4: \e[21m is now underline
[not found] <20190308194059.9560-1-kilobyte@angband.pl>
@ 2020-02-07 15:30 ` Michael Kerrisk (man-pages)
[not found] ` <20190308194059.9560-3-kilobyte@angband.pl>
[not found] ` <20190308194059.9560-2-kilobyte@angband.pl>
2 siblings, 0 replies; 5+ messages in thread
From: Michael Kerrisk (man-pages) @ 2020-02-07 15:30 UTC (permalink / raw)
To: Adam Borowski, linux-man; +Cc: mtk.manpages
Hello Adam,
On 3/8/19 8:40 PM, Adam Borowski wrote:
> Since 65d9982d7 (4.17), it follows xterm rather than common sense and
> consistency, being the only command 1..9 where N+20 doesn't undo what
> N did. As libvte 0.51.90 got changed the same way, this behaviour will
> probably stay.
>
> Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Thanks. Patch applied.
Cheers,
Michael
> ---
> man4/console_codes.4 | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/man4/console_codes.4 b/man4/console_codes.4
> index 35f52fc64..d605b058d 100644
> --- a/man4/console_codes.4
> +++ b/man4/console_codes.4
> @@ -258,7 +258,7 @@ The toggle meta flag
> causes the high bit of a byte to be toggled
> before the mapping table translation is done.
> T}
> -21 set normal intensity (ECMA-48 says "doubly underlined")
> +21 set underline (<4.17 and many other terminals set normal intensity)
> 22 set normal intensity
> 24 underline off
> 25 blink off
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/3] console_codes.4: \e[38m and \e[48m
[not found] ` <20190308194059.9560-2-kilobyte@angband.pl>
@ 2020-02-07 15:34 ` Michael Kerrisk (man-pages)
2020-02-07 16:26 ` Michael Kerrisk (man-pages)
1 sibling, 0 replies; 5+ messages in thread
From: Michael Kerrisk (man-pages) @ 2020-02-07 15:34 UTC (permalink / raw)
To: Adam Borowski, linux-man; +Cc: mtk.manpages
Hello Adam,
On 3/8/19 8:40 PM, Adam Borowski wrote:
> Supported since cec5b2a9 (3.16).
>
> Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Thanks. Patch applied.
Cheers,
Michael
> ---
> man4/console_codes.4 | 15 +++++++++++++--
> 1 file changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/man4/console_codes.4 b/man4/console_codes.4
> index d605b058d..4283efe45 100644
> --- a/man4/console_codes.4
> +++ b/man4/console_codes.4
> @@ -271,8 +271,8 @@ T}
> 35 set magenta foreground
> 36 set cyan foreground
> 37 set white foreground
> -38 set underscore on, set default foreground color
> -39 set underscore off, set default foreground color
> +38 256/24-bit foreground color follows, shoehorned into 16 basic colors
> +39 set default foreground color
> 40 set black background
> 41 set red background
> 42 set green background
> @@ -281,9 +281,20 @@ T}
> 45 set magenta background
> 46 set cyan background
> 47 set white background
> +48 256/24-bit background color follows, shoehorned into 8 basic colors
> 49 set default background color
> .TE
> .PP
> +Commands 38 and 48 require further arguments:
> +.TS
> +l l.
> +;5;x T{
> +256 color: values 0..15 are IBGR (black, red, green, ... white),
> +16..231 a 6x6x6 color cube, 232..255 a grayscale ramp
> +T}
> +;2;r;g;b 24-bit color, components go 0..255
> +.TE
> +.PP
> .B ECMA-48 Mode Switches
> .TP
> ESC [ 3 h
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 3/3] console_codes.4: \e[90m to 97, 100 to 107
[not found] ` <20190308194059.9560-3-kilobyte@angband.pl>
@ 2020-02-07 15:35 ` Michael Kerrisk (man-pages)
0 siblings, 0 replies; 5+ messages in thread
From: Michael Kerrisk (man-pages) @ 2020-02-07 15:35 UTC (permalink / raw)
To: Adam Borowski, linux-man; +Cc: mtk.manpages
Hello Adam,
On 3/8/19 8:40 PM, Adam Borowski wrote:
> Supported since fadb4244 (4.9), 100..107 are supposed to be bright but
> this does not yet work (unmerged patches to do so exist).
Thanks. Patch applied.
I will send some further comments to this patch series in another
mail shortly, since I think we should document should still
document the historical behavior.
Cheers,
Michael
> Signed-off-by: Adam Borowski <kilobyte@angband.pl>
> ---
> man4/console_codes.4 | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/man4/console_codes.4 b/man4/console_codes.4
> index 4283efe45..b77441ac3 100644
> --- a/man4/console_codes.4
> +++ b/man4/console_codes.4
> @@ -283,6 +283,8 @@ T}
> 47 set white background
> 48 256/24-bit background color follows, shoehorned into 8 basic colors
> 49 set default background color
> +90..97 set foreground to bright versions of 30..37
> +100.107 set background, same as 40..47 (bright not supported)
> .TE
> .PP
> Commands 38 and 48 require further arguments:
>
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/3] console_codes.4: \e[38m and \e[48m
[not found] ` <20190308194059.9560-2-kilobyte@angband.pl>
2020-02-07 15:34 ` [PATCH 2/3] console_codes.4: \e[38m and \e[48m Michael Kerrisk (man-pages)
@ 2020-02-07 16:26 ` Michael Kerrisk (man-pages)
2020-02-07 20:07 ` Adam Borowski
1 sibling, 1 reply; 5+ messages in thread
From: Michael Kerrisk (man-pages) @ 2020-02-07 16:26 UTC (permalink / raw)
To: Adam Borowski, linux-man; +Cc: mtk.manpages
Hello Adam,
On 3/8/19 8:40 PM, Adam Borowski wrote:
> Supported since cec5b2a9 (3.16).
>
> Signed-off-by: Adam Borowski <kilobyte@angband.pl>
> ---
> man4/console_codes.4 | 15 +++++++++++++--
> 1 file changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/man4/console_codes.4 b/man4/console_codes.4
> index d605b058d..4283efe45 100644
> --- a/man4/console_codes.4
> +++ b/man4/console_codes.4
> @@ -271,8 +271,8 @@ T}
> 35 set magenta foreground
> 36 set cyan foreground
> 37 set white foreground
> -38 set underscore on, set default foreground color
> -39 set underscore off, set default foreground color
> +38 256/24-bit foreground color follows, shoehorned into 16 basic colors
> +39 set default foreground color
So here, I think it's important to retain the historical info, so
I made this text:
38 256/24-bit foreground color follows, shoehorned into 16
basic colors (before Linux 3.16: set underscore on, set
default foreground color)
39 set default foreground color (before Linux 3.16: set
underscore off, set default foreground color)
Okay?
Thanks,
Michael
--
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/3] console_codes.4: \e[38m and \e[48m
2020-02-07 16:26 ` Michael Kerrisk (man-pages)
@ 2020-02-07 20:07 ` Adam Borowski
0 siblings, 0 replies; 5+ messages in thread
From: Adam Borowski @ 2020-02-07 20:07 UTC (permalink / raw)
To: Michael Kerrisk (man-pages); +Cc: linux-man
On Fri, Feb 07, 2020 at 05:26:09PM +0100, Michael Kerrisk (man-pages) wrote:
> Hello Adam,
>
> On 3/8/19 8:40 PM, Adam Borowski wrote:
> > Supported since cec5b2a9 (3.16).
> >
> > Signed-off-by: Adam Borowski <kilobyte@angband.pl>
> > ---
> > man4/console_codes.4 | 15 +++++++++++++--
> > 1 file changed, 13 insertions(+), 2 deletions(-)
> >
> > diff --git a/man4/console_codes.4 b/man4/console_codes.4
> > index d605b058d..4283efe45 100644
> > --- a/man4/console_codes.4
> > +++ b/man4/console_codes.4
> > @@ -271,8 +271,8 @@ T}
> > 35 set magenta foreground
> > 36 set cyan foreground
> > 37 set white foreground
> > -38 set underscore on, set default foreground color
> > -39 set underscore off, set default foreground color
> > +38 256/24-bit foreground color follows, shoehorned into 16 basic colors
> > +39 set default foreground color
>
> So here, I think it's important to retain the historical info, so
> I made this text:
>
> 38 256/24-bit foreground color follows, shoehorned into 16
> basic colors (before Linux 3.16: set underscore on, set
> default foreground color)
> 39 set default foreground color (before Linux 3.16: set
> underscore off, set default foreground color)
>
> Okay?
Sounds good.
Meow!
--
⢀⣴⠾⠻⢶⣦⠀ The ill-thought conversion to time64_t will make us suffer from
⣾⠁⢠⠒⠀⣿⡁ the Y292B problem. So let's move the Epoch by 435451400064000000
⢿⡄⠘⠷⠚⠋⠀ (plus a safety margin in case of bad physicists) and make it
⠈⠳⣄⠀⠀⠀⠀ unsigned -- that'll almost double the range.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2020-02-07 15:30 ` [PATCH 1/3] console_codes.4: \e[21m is now underline Michael Kerrisk (man-pages)
[not found] ` <20190308194059.9560-3-kilobyte@angband.pl>
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2020-02-07 15:34 ` [PATCH 2/3] console_codes.4: \e[38m and \e[48m Michael Kerrisk (man-pages)
2020-02-07 16:26 ` Michael Kerrisk (man-pages)
2020-02-07 20:07 ` Adam Borowski
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