Peter Rolf wrote:
> Hans Hagen schrieb:
>> Peter Rolf wrote:
>>> Hans Hagen schrieb:
>>>> meta-ini.mkiv
>>>>
>>>> \def\grabMPclippath#1#2#3#4#5%
>>>> {\blabelgroup
>>>> \edef\width {#3\space}\let\overlaywidth \width
>>>> \edef\height{#4\space}\let\overlayheight\height
>>>> \doifdefinedelse{MPC:#1}
>>>> {\xdef\MPclippath{\getvalue{MPC:#1}}%
>>>> \ifx\MPclippath\empty\xdef\MPclippath{#5}\fi
>>>> \setxvalue{MPC:#1}{\MPclippath}}
>>>> {\xdef\MPclippath{#5}}%
>>>> \elabelgroup}
>>>>
>>>>
>>> there seem to be an ugly sideeffect in combination with \startTEXpage ..
>>> \stopTEXpage. I use this to encapsulate my test graphics. The resulting
>>> page is only 1.1mm width (tested with several different sized gfx; width
>>> is always this value, height is normal).
>>>
>>> all tested with the beta from 07.06.2008 and luatex trunk (08.06.2008).
>>> todays beta has additional problems with text color (always black) and
>>> also some unicolored backgrounds appear black only. so i went back to
>>> the prior beta version and changed only the clip part.
>> hm ... example ...
>>
>
> % engine=luatex
>
> \startuniqueMPgraphic {foo}
> fill OverlayBox;
> \stopuniqueMPgraphic
>
> \starttext
>
> \startTEXpage
>
> \hsize10cm \vsize10cm
> \uniqueMPgraphic{foo}
>
> \stopTEXpage
>
> \stoptext
hmm this is actually undefined behaviour since there is no background
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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
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