[NTG-pdftex] [ pdftex-Patches-828 ] Make /XObject /Form coordinates independent from PDF page dimensions

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Sun Jul 1 02:14:41 CEST 2007


Patches item #828, was opened at 2007-06-30 17:14
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Category: Positioning
Group: v1.30.0
Status: Open
Resolution: None
Priority: 5
Submitted By: Hartmut Henkel (hhenkel)
Assigned to: Nobody (None)
Summary: Make /XObject /Form coordinates independent from PDF page dimensions

Initial Comment:
Experimental patch for pdftex-1.40.3/luatex

In pdftex-1.30.4 \pdfpageheight spills over into
coordinate transforms inside /XObject /Form objects.
This isn't an error, but it complicates coordinate
transforms. This tiny patch should tidy up the web
source a little, making coordinate transforms inside
/Form objects relative to their inner lower left
position, independently from the PDF page dimensions.

Testing welcome.


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>Comment By: Hartmut Henkel (hhenkel)
Date: 2007-07-01 02:14

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more simplified, few variables removed.

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Comment By: Hartmut Henkel (hhenkel)
Date: 2007-06-30 18:29

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annotations were positioned wrongly. patch corrected.

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Comment By: Hartmut Henkel (hhenkel)
Date: 2007-06-30 17:35

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seems it can be further simplified, new patch. Testing welcome.

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