Re: [NTG-context] Color problem
On 5/21/2021 00:26, Wolfgang Schuster wrote:
Aditya Mahajan schrieb am 21.05.2021 um 04:47:
On Thu, 20 May 2021, Rik Kabel wrote:
Consider the following example:
\define \HighlightColor {red}
Why not just use:
\definecolor[HighlightColor][red]
and then use color=HighlightColor, etc.
This is the better way to create unique color names but the problem
in the example was the use of \define instead of \defineexpandable.
\defineexpandable\HighlightColor{red}
Wolfgang
Wolfgang and Aditya,
Thank you both for the lesson.
Is the difference between MkIV (--luatex) and LMTX due to stricter
application of expandability in LMTX?
--
Rik
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Re: [NTG-context] Color problem
Aditya Mahajan schrieb am 21.05.2021 um 04:47:
On Thu, 20 May 2021, Rik Kabel wrote:
Consider the following example:
\define \HighlightColor {red}
Why not just use:
\definecolor[HighlightColor][red]
and then use color=HighlightColor, etc.
This is the better way to create unique color names but the problem
in the example was the use of \define instead of \defineexpandable.
\defineexpandable\HighlightColor{red}
Wolfgang
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Re: [NTG-context] Color problem
On Thu, 20 May 2021, Rik Kabel wrote:
> Consider the following example:
>
>\define \HighlightColor {red}
Why not just use:
\definecolor[HighlightColor][red]
and then use color=HighlightColor, etc.
>\definehighlight[RED][color=\HighlightColor]
>\definelabel[AA][alternative=inright,headcolor=\HighlightColor,text=]
>\definelabel[BB][alternative=inright,headcolor=red,text=]
>\noheaderandfooterlines
>\starttext
>\hsize3cm
>Is the label red?\AA
>
>Is the label red?\BB
>
>\RED{Is this line red?}
>\stoptext
Aditya
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[NTG-context] Color problem
Consider the following example:
\define \HighlightColor {red}
\definehighlight[RED][color=\HighlightColor]
\definelabel[AA][alternative=inright,headcolor=\HighlightColor,text=]
\definelabel[BB][alternative=inright,headcolor=red,text=]
\noheaderandfooterlines
\starttext
\hsize3cm
Is the label red?\AA
Is the label red?\BB
\RED{Is this line red?}
\stoptext
When run with --luatex, I get the colors I expect, as:
When run as lmtx, I get this:
All test were run with ConTeXt ver: 2021.05.20 11:08 MKIV fmt: 2021.5.20.
This worked very well for a long time, then became a problem a while
ago, then it resolved, and once more it is a problem.
--
Rik
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Re: [NTG-context] color problem
On 01/10/20, 20:55, Susanne G. Loeber wrote:
> Dear Reader,
>
> I have a colored section, text in another color and a TikZ picture with a
> differently colored node, following each other. However, either the node
> gets the wrong color or the following paragraph, see example below.
>
> Is there something wrong with the section settings? How do I get all the
> colors right without using a paragraph in between?
From experience, this usually works:
\prependvalue{starttikzpicture}{\dontleavehmode\forcecolorhack}
Cheers, Henri
>
> \setuphead[chapter]
>
> [
>
> style={\tfd},
>
> color={A2plus},
>
> ]
>
> \setuphead[section]
>
> [
>
> style={\tfc},
>
> color={A3plus},
>
> ]
>
>
> \definecolor[A1plus][h=5CAF00]
>
> \definecolor[A2plus][h=B6437E]
>
> \definecolor[A3plus][h=606ABD]
>
> \definecolor[A4plus][h=FFC700]
>
> \definecolor[A5plus][h=D0202B]
>
> \definecolor[A6plus][h=EF8600]
>
> \definecolor[A7plus][h=0082AA]
>
>
> \setupcolors[textcolor=A1plus]
>
>
> \usemodule[tikz]
>
>
>
> \starttext
>
>
> \startchapter[title={Colour test}, ref=colourtest]
>
>
> \startsection[title={Section}]
>
> \starttikzpicture
>
> \draw[text=A6plus] (0,0) rectangle (2,1) node[right] {node text should be
> orange};
>
> \stoptikzpicture
>
>
> \par This a paragraph which gets the colour of the section for no reason.
>
>
> \stopsection
>
>
> \stopchapter
>
>
> \startchapter[title={Colour test 2}, ref=colourtest]
>
>
> \startsection[title={Another section }]
>
>
> \par This a paragraph in the appropriate text color (green).
>
>
>
> \starttikzpicture
>
> \draw[text=A6plus] (0,0) rectangle (2,1) node[right] {node text is orange};
>
> \stoptikzpicture
>
>
> \stopsection
>
>
> \stopchapter
>
> \stoptext
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> Wiki!
>
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Re: [NTG-context] color problem
Hi,
> On 1 Oct 2020, at 20:55, Susanne G. Loeber wrote:
>
> Dear Reader,
>
> I have a colored section, text in another color and a TikZ picture with a
> differently colored node, following each other. However, either the node gets
> the wrong color or the following paragraph, see example below.
>
> Is there something wrong with the section settings? How do I get all the
> colors right without using a paragraph in between?
Some of the blackbox magic in the tikz module is confusing ConTeXt, it seems.
This works:
\draw (0,0) rectangle (2,1) node[right] {\color[A6plus]{node text should be
orange}};
But that’s all I know. I do not understand the tikz module at all.
Best wishes,
Taco
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[NTG-context] color problem
Dear Reader,
I have a colored section, text in another color and a TikZ picture with a
differently colored node, following each other. However, either the node
gets the wrong color or the following paragraph, see example below.
Is there something wrong with the section settings? How do I get all the
colors right without using a paragraph in between?
\setuphead[chapter]
[
style={\tfd},
color={A2plus},
]
\setuphead[section]
[
style={\tfc},
color={A3plus},
]
\definecolor[A1plus][h=5CAF00]
\definecolor[A2plus][h=B6437E]
\definecolor[A3plus][h=606ABD]
\definecolor[A4plus][h=FFC700]
\definecolor[A5plus][h=D0202B]
\definecolor[A6plus][h=EF8600]
\definecolor[A7plus][h=0082AA]
\setupcolors[textcolor=A1plus]
\usemodule[tikz]
\starttext
\startchapter[title={Colour test}, ref=colourtest]
\startsection[title={Section}]
\starttikzpicture
\draw[text=A6plus] (0,0) rectangle (2,1) node[right] {node text should be
orange};
\stoptikzpicture
\par This a paragraph which gets the colour of the section for no reason.
\stopsection
\stopchapter
\startchapter[title={Colour test 2}, ref=colourtest]
\startsection[title={Another section }]
\par This a paragraph in the appropriate text color (green).
\starttikzpicture
\draw[text=A6plus] (0,0) rectangle (2,1) node[right] {node text is orange};
\stoptikzpicture
\stopsection
\stopchapter
\stoptext
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Re: [NTG-context] color problem with columns
Am 27.03.10 21:34, schrieb Wolfgang Werners-Lucchini:
Hallo,
on Vers 38 at page 2 (see example) text is green.
\setupcolors[state=start]
\newcounter\V
\def\Vers#1{\increment\V {\color[darkgreen]\rm\bi \V} #1}
\def\Vers#1{\increment\V \dontleavehmode{\color[darkgreen]\rm\bi \V} #1}
but i think this is better
\setupcolors[state=start]
\definelabel
[Vers]
[headstyle=bolditalic,
headcolor=darkgreen,
command=\groupedcommand\dontleavehmode\space]
\starttext
\startcolumns
text\par\dorecurse{50}{\Vers Dies ist ein Testsatz der gerade lange
genug ist, um zu zeigen was zu zeigen ist.\par}
\stopcolumns
\stoptext
Wolfgang
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Re: [NTG-context] color problem with columns
\setupcolors[state=start]
\newcounter\V
\def\Vers#1{\increment\V {\color[darkgreen]\rm\bi \V} #1}
\def\Vers#1{\increment\V \dontleavehmode{\color[darkgreen]\rm\bi \V}
#1}
but i think this is better
\setupcolors[state=start]
\definelabel
[Vers]
[headstyle=bolditalic,
headcolor=darkgreen,
command=\groupedcommand\dontleavehmode\space]
\starttext
\startcolumns
text\par\dorecurse{50}{\Vers Dies ist ein Testsatz der gerade lange
genug ist, um zu zeigen was zu zeigen ist.\par}
\stopcolumns
\stoptext
Thank you very much!
Wolfgang
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[NTG-context] color problem with columns
Hallo,
on Vers 38 at page 2 (see example) text is green.
\setupcolors[state=start]
\newcounter\V
\def\Vers#1{\increment\V {\color[darkgreen]\rm\bi \V} #1}
\starttext
\startcolumns
\dorecurse{50}{\Vers{Dies ist ein Testsatz der gerade lange genug
ist, um zu zeigen was zu zeigen ist.}\par}
\stopcolumns
\stoptext
How can this be fixed?
Wolfgang
PS If a Vers is starting on a new page, the number is black.
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