pdf.js/bug1734802.pdf.link at b37536c38c3bee8dc3784d8f58dfd1b0cc170cf0 - pdf.js - Gitea on kemo

Sakurai/pdf.js

Jonas Jenwald 69a97bcba7 Take the /CIDToGIDMap data into account when computing the hash, in PartialEvaluator.preEvaluateFont, for composite fonts (bug 1734802)

This is unfortunately *yet another* bug in the `preEvaluateFont`-implementation, and I've lost count of the number of times I've had to tweak this code over the years :-(
I really cannot help thinking that PR 4423 was way too simplistic, since it missed a bunch of cases that leads to broken font rendering in many PDF documents.

Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1734802

2021-10-08 13:15:21 +02:00

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https://bugzilla.mozilla.org/attachment.cgi?id=9244936