Textbackground offset with multi-col paragraphs

Textbackground offset with multi-col paragraphs

[Thomas Floeren]

Hi,

I noticed that with one of the recent betas the right offset of my textbackgrounds doesn’t work properly anymore when the textbackground contains a multi-column “paragraph”.

A minimal:

\defineparagraphs [TestPar][n=2, distance=7mm]
\setupparagraphs [TestPar][1][width=2em]

\definetextbackground [CB][
location=paragraph,
backgroundcolor=gray,
leftoffset=.3em,
rightoffset=.3em,
topoffset=.3em,
bottomoffset=.3em,
frame=off
]

\starttext

\starttextbackground [CB]
\dorecurse {40} {a b c } 
\stoptextbackground

text

\starttextbackground [CB]
\startTestPar
img
\TestPar
\dorecurse {40} {a b c } 
\stopTestPar
\stoptextbackground

\stoptext


The first box is OK and as expected. But with the second one (containing a “paragraph”) the right offset gets miscalculated, so that the text runs into the edge of the background.

With a beta from July or so the behavior was still OK.

Thanks for any advice,
best,

-- 
Tom

http://dflect.net/context-typeset-tool/

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Re: Textbackground offset with multi-col paragraphs

[Pablo Rodriguez]

On 11/02/2017 03:17 PM, Thomas Floeren wrote:
> Hi,
> 
> I noticed that with one of the recent betas the right offset of my
> textbackgrounds doesn’t work properly anymore when the textbackground
> contains a multi-column “paragraph”.
> 
> The first box is OK and as expected. But with the second one
> (containing a “paragraph”) the right offset gets miscalculated, so that
> the text runs into the edge of the background.
> 
> With a beta from July or so the behavior was still OK.

Hi Thomas,

I can confirm the bug. It works fine with ConTeXt from TeX Live 2017,
but not with latest beta (that I get to work) from 2017.10.29 15:44.

Pablo
-- 
http://www.ousia.tk
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___________________________________________________________________________________

Re: Textbackground offset with multi-col paragraphs

[Thomas Floeren]

> On 2. Nov 2017, at 18:55, Pablo Rodriguez <oinos@gmx.es> wrote:
> 
> On 11/02/2017 03:17 PM, Thomas Floeren wrote:
>> Hi,
>> 
>> I noticed that with one of the recent betas the right offset of my
>> textbackgrounds doesn’t work properly anymore when the textbackground
>> contains a multi-column “paragraph”.
>> 
>> The first box is OK and as expected. But with the second one
>> (containing a “paragraph”) the right offset gets miscalculated, so that
>> the text runs into the edge of the background.
>> 
>> With a beta from July or so the behavior was still OK.
> 
> Hi Thomas,
> 
> I can confirm the bug. It works fine with ConTeXt from TeX Live 2017,
> but not with latest beta (that I get to work) from 2017.10.29 15:44.
> 

Hi Pablo,

thanks for testing.

For me it’s still fine with 2017.07.30 19:30.
Not fine with 2017.10.29 15:44 and 2017.11.01 15:58.

-- 
Tom


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___________________________________________________________________________________

Re: Textbackground offset with multi-col paragraphs

[Thomas Floeren]

> On 2. Nov 2017, at 15:17, Thomas Floeren <thfl@mac.com> wrote:
> 
> Hi,
> 
> I noticed that with one of the recent betas the right offset of my textbackgrounds doesn’t work properly anymore when the textbackground contains a multi-column “paragraph”.
> 
> A minimal:
> 
> \defineparagraphs [TestPar][n=2, distance=7mm]
> \setupparagraphs [TestPar][1][width=2em]
> 
> \definetextbackground [CB][
> location=paragraph,
> backgroundcolor=gray,
> leftoffset=.3em,
> rightoffset=.3em,
> topoffset=.3em,
> bottomoffset=.3em,
> frame=off
> ]
> 
> \starttext
> 
> \starttextbackground [CB]
> \dorecurse {40} {a b c } 
> \stoptextbackground
> 
> text
> 
> \starttextbackground [CB]
> \startTestPar
> img
> \TestPar
> \dorecurse {40} {a b c } 
> \stopTestPar
> \stoptextbackground
> 
> \stoptext
> 
> 
> The first box is OK and as expected. But with the second one (containing a “paragraph”) the right offset gets miscalculated, so that the text runs into the edge of the background.
> 
> With a beta from July or so the behavior was still OK.
> 

Any news on this?

Just to know if I should wait for a fix, or rather adapt my existing documents.

Thanks,

-- 
Tom

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