* Textbackground overlapping
@ 2006-05-23 10:13 nico
2006-05-23 15:15 ` Hans Hagen
0 siblings, 1 reply; 4+ messages in thread
From: nico @ 2006-05-23 10:13 UTC (permalink / raw)
Hello,
When the backgrounded stuff starts from one page up to the following, it
doesn't take care about the bottom footnotes, so that they are covered by
the background.
Here is a small example:
\definecolor[ScreenGray][s=.95]
\definetextbackground[grayback]
[background=color,
backgroundcolor=ScreenGray,
frame=on,
strut=yes,
width=broad,
location=paragraph,
framecolor=ScreenGray,
leftoffset=\topskipgap,
before=\blank,
after=\blank,
align=right]
\starttext
A footnote\footnote{Covered by the background, right?}.
\input tufte
\input tufte
\input tufte
\input tufte
\starttextbackground[grayback]
\input tufte
\stoptextbackground
\stoptext
Regards,
BG
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Textbackground overlapping
2006-05-23 10:13 Textbackground overlapping nico
@ 2006-05-23 15:15 ` Hans Hagen
2006-05-23 23:50 ` nico
0 siblings, 1 reply; 4+ messages in thread
From: Hans Hagen @ 2006-05-23 15:15 UTC (permalink / raw)
nico wrote:
> Hello,
>
> When the backgrounded stuff starts from one page up to the following, it
> doesn't take care about the bottom footnotes, so that they are covered by
> the background.
>
> Here is a small example:
>
> \definecolor[ScreenGray][s=.95]
> \definetextbackground[grayback]
> [background=color,
> backgroundcolor=ScreenGray,
> frame=on,
> strut=yes,
> width=broad,
> location=paragraph,
> framecolor=ScreenGray,
> leftoffset=\topskipgap,
> before=\blank,
> after=\blank,
> align=right]
>
> \starttext
>
> A footnote\footnote{Covered by the background, right?}.
> \input tufte
> \input tufte
> \input tufte
> \input tufte
>
> \starttextbackground[grayback]
> \input tufte
> \stoptextbackground
>
> \stoptext
>
not yet interfaced but public anyway
\chardef\kindofpagetextareas\plusone
--
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Textbackground overlapping
2006-05-23 15:15 ` Hans Hagen
@ 2006-05-23 23:50 ` nico
2006-05-24 16:33 ` nico
0 siblings, 1 reply; 4+ messages in thread
From: nico @ 2006-05-23 23:50 UTC (permalink / raw)
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On Tue, 23 May 2006 17:15:28 +0200, Hans Hagen <pragma@wxs.nl> wrote:
>>
> not yet interfaced but public anyway
>
> \chardef\kindofpagetextareas\plusone
>
Ah, yes, there's no more overlapping for both test cases.
But I've seen a side effect of this setting. It appears rarely, and I had
difficulties to reproduce it. So, please find attached the cut-and-pasted
buggy page to have exactly the same placements.
The problem is that with this setting the blank spaces around titles or
paragraphs is a bit greater than it was. It's not an issue by itself, but
then the text sometimes overlap the bottom footnote. Note that there's no
textbackground involved in attached the case. It is defined only to
activate the behaviour via the \enabletextarearegistration call.
Regards,
BG
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Textbackground overlapping
2006-05-23 23:50 ` nico
@ 2006-05-24 16:33 ` nico
0 siblings, 0 replies; 4+ messages in thread
From: nico @ 2006-05-24 16:33 UTC (permalink / raw)
On Wed, 24 May 2006 01:50:41 +0200, nico <nicolas.marsgui@libertysurf.fr>
wrote:
> On Tue, 23 May 2006 17:15:28 +0200, Hans Hagen <pragma@wxs.nl> wrote:
>
>>>
>> not yet interfaced but public anyway
>>
>> \chardef\kindofpagetextareas\plusone
>>
> But I've seen a side effect of this setting. It appears rarely, and I had
> difficulties to reproduce it. So, please find attached the cut-and-pasted
> buggy page to have exactly the same placements.
Here is a simple test case able to reproduce the problem (same behaviour
with context live). Seems related to some vertical stretching stuff in a
page.
\chardef\kindofpagetextareas\plusone
\setupcolors[state=start]
\setupwhitespace[medium]
% needed to activate the buggy stuff...
\definetextbackground[listing][background=color]
\starttext
\input tufte\footnote{A footnote}
blah
blah
blah
blah
blah
\section{Section}
\input tufte
blah
blah
\startitemize
\item a
\item a
\item a
\item a
\item a
\item a
\stopitemize
\stoptext
Regards,
BG
^ permalink raw reply [flat|nested] 4+ messages in thread
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2006-05-23 10:13 Textbackground overlapping nico
2006-05-23 15:15 ` Hans Hagen
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2006-05-24 16:33 ` nico
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