pdf.js

Author SHA1 Message Date

Author	SHA1	Message	Date
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

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

1 Commits