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Industry-based resolutions for issues and errata reported against any PDF-related specification
This discussion point arose during ISO TC 171 SC 2 WG 8 virtual review meeting of ISO TS 32009 draft and was requested to be logged here. XFA rich text...
To my knowledge "word spacing" in the specification is a rendering concept only, and there's no documented heuristic to determine word termination on same line text when performing text extraction....
As noted in section 7.7.3.3, Table 31, a page may contain multiple content streams, which are concatenated to form a single logical stream: > Contents: The value shall be either...
`9.7.6.2 CMap mapping` does not take into account these situations: "what happens when codespace is empty", "what happens when number of remaining bytes is less than length of shortest CID_range(s)"....
`9.9.1 General`: `According to the Adobe Type 1 Font Format specification, a Type 1 font program may contain a PaintType entry specifying whether the glyphs’ outlines are to be filled...
`Table D.6 — ZapfDingbats set and encoding` contains 188 items, but according to https://www.unicode.org/Public/MAPPINGS/VENDORS/ADOBE/zdingbat.txt or https://github.com/adobe-type-tools/agl-aglfn/blob/master/zapfdingbats.txt and https://web.archive.org/web/20021009225850if_/http://partners.adobe.com:80/asn/developer/type/corporateuse.txt , there should be 202 items. ---- The missing ones are: https://www.unicode.org/Public/MAPPINGS/VENDORS/ADOBE/zdingbat.txt...
In the current PDF Specification, it is not specified if the Page Group can be a Knockout Group or not. The attached file [pageKO_Group.pdf](https://github.com/user-attachments/files/20469315/pageKO_Group.pdf) is rendered differently in Acrobat (it...
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Industry-based resolutions for issues and errata reported against any PDF-related specification