[NTG-context] Double sided pages leave a thin white line on the right side

[NTG-context] Double sided pages leave a thin white line on the right side

[Mia Bikey]

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Hi,
I was using \setuppagenumbering[alternative=doublesided] to get double
sided pages.
After doing that I noticed a thin white line on the right side.

Here is a Minimal Working Example:

ConTeXt  ver: 2023.09.26 18:19 LMTX

\setupbackgrounds[page][background=color,backgroundcolor=black]
\setuppagenumbering[alternative=doublesided]

\starttext
a
\stoptext

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[-- Attachment #2: Thisishowitlooks.pdf --]
[-- Type: application/pdf, Size: 5132 bytes --]

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[NTG-context] Re: Double sided pages leave a thin white line on the right side

[Mikael Sundqvist]

Hi,

I cannot reproduce it, and I do not see a white line in your file.
Maybe I look at the wrong place.

/Mikael

On Sat, Oct 28, 2023 at 4:11 PM Mia Bikey <redspacecube@gmail.com> wrote:
>
> Hi,
> I was using \setuppagenumbering[alternative=doublesided] to get double sided pages.
> After doing that I noticed a thin white line on the right side.
>
> Here is a Minimal Working Example:
>
> ConTeXt  ver: 2023.09.26 18:19 LMTX
>
> \setupbackgrounds[page][background=color,backgroundcolor=black]
> \setuppagenumbering[alternative=doublesided]
>
> \starttext
> a
> \stoptext
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki     : https://wiki.contextgarden.net
> ___________________________________________________________________________________
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

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___________________________________________________________________________________

[NTG-context] Re: Double sided pages leave a thin white line on the right side

[Wolfgang Schuster]

Mikael Sundqvist schrieb am 28.10.2023 um 16:14:
> Hi,
>
> I cannot reproduce it, and I do not see a white line in your file.
> Maybe I look at the wrong place.

Neither do I see a white line in the pdf.

Which OS and PDF reader do you use and have you checked with a different 
reader?

Wolfgang

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[NTG-context] Re: Double sided pages leave a thin white line on the right side

[Mia Bikey]

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Well I was using firefox to open my pdf and did not check it on anything
else.
I opened the pdf in sumatra, adobe, microsoft edge and yeah there is no
white line.
Seems like it is a firefox issue then.
Thank You

On Sat, Oct 28, 2023 at 7:50 PM Wolfgang Schuster <
wolfgang.schuster.lists@gmail.com> wrote:

> Mikael Sundqvist schrieb am 28.10.2023 um 16:14:
> > Hi,
> >
> > I cannot reproduce it, and I do not see a white line in your file.
> > Maybe I look at the wrong place.
>
> Neither do I see a white line in the pdf.
>
> Which OS and PDF reader do you use and have you checked with a different
> reader?
>
> Wolfgang
>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki     : https://wiki.contextgarden.net
>
> ___________________________________________________________________________________
>

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[-- Attachment #2: Type: text/plain, Size: 511 bytes --]

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

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___________________________________________________________________________________

[NTG-context] Re: Double sided pages leave a thin white line on the right side

[Pablo Rodriguez via ntg-context]

On 10/28/23 16:26, Mia Bikey wrote:
> Well I was using firefox to open my pdf and did not check it on anything
> else.
> I opened the pdf in sumatra, adobe, microsoft edge and yeah there is no
> white line.
> Seems like it is a firefox issue then.

Hi Mia,

opening your attachment with Firefox 119 (and the version of PDF.js that
comes with it) on Linux, I was not able to find any white line in your
attachment or in the output from the you source (with zoom set to 400%).

Just in case it might help,

Pablo
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[NTG-context] Re: Double sided pages leave a thin white line on the right side

[Mia Bikey]

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Hi Pablo,
I am on Windows 10 and using Firefox 119 with default PDF.js.
I made a completely new profile to check and the issue exists there too.
Though after testing a bit I realized that the white lines appear on
specific zoom levels and disappear on others.
White lines appear on sumatra too but on a specific zoom level.
There are now some bottom white lines too on some zoom levels.
Okay the issue seems to be happening on all pdf files regardless of whether
it was made from context or not. The black background just allows me to
notice it.
Thank you for checking.

On Sat, Oct 28, 2023 at 9:34 PM Pablo Rodriguez via ntg-context <
ntg-context@ntg.nl> wrote:

> On 10/28/23 16:26, Mia Bikey wrote:
> > Well I was using firefox to open my pdf and did not check it on anything
> > else.
> > I opened the pdf in sumatra, adobe, microsoft edge and yeah there is no
> > white line.
> > Seems like it is a firefox issue then.
>
> Hi Mia,
>
> opening your attachment with Firefox 119 (and the version of PDF.js that
> comes with it) on Linux, I was not able to find any white line in your
> attachment or in the output from the you source (with zoom set to 400%).
>
> Just in case it might help,
>
> Pablo
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki     : https://wiki.contextgarden.net
>
> ___________________________________________________________________________________
>

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[-- Attachment #3: Sumatra.png --]
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[-- Attachment #4: Type: text/plain, Size: 511 bytes --]

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
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___________________________________________________________________________________

[NTG-context] Re: Double sided pages leave a thin white line on the right side

[Jim]

On Sat, Oct 28, 2023 at 16:20 (+0200), Wolfgang Schuster wrote:

> Mikael Sundqvist schrieb am 28.10.2023 um 16:14:
>> Hi,

>> I cannot reproduce it, and I do not see a white line in your file.
>> Maybe I look at the wrong place.

> Neither do I see a white line in the pdf.

> Which OS and PDF reader do you use and have you checked with a different
> reader?

For what it's worth, I see a white line at the very left side on Slackware
15.0 using acroread 9.5.5.

                                Jim
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