Don't allow adjustToUnicode to extend a built-in /ToUnicode map (issue 15352)
#15392
Conversation
…sue 15352) Given that the change in PR 13393 was slightly speculative, given the lack of test-cases, let's just revert part of that to fix the referenced issue. Based on a quick look at old issues and existing test-cases, it seems that most (if not all) PDF documents that benefit from using the font-data in this way lack any /ToUnicode maps which should mean that they're unaffected by these changes.
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/botio test |
From: Bot.io (Windows)ReceivedCommand cmd_test from @Snuffleupagus received. Current queue size: 0 Live output at: http://54.193.163.58:8877/d0515375172071a/output.txt |
From: Bot.io (Linux m4)ReceivedCommand cmd_test from @Snuffleupagus received. Current queue size: 0 Live output at: http://54.241.84.105:8877/3770bdf4bd680e1/output.txt |
From: Bot.io (Linux m4)FailedFull output at http://54.241.84.105:8877/3770bdf4bd680e1/output.txt Total script time: 26.61 mins
Image differences available at: http://54.241.84.105:8877/3770bdf4bd680e1/reftest-analyzer.html#web=eq.log |
From: Bot.io (Windows)FailedFull output at http://54.193.163.58:8877/d0515375172071a/output.txt Total script time: 29.15 mins
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/botio makeref |
From: Bot.io (Linux m4)ReceivedCommand cmd_makeref from @Snuffleupagus received. Current queue size: 0 Live output at: http://54.241.84.105:8877/2fd871ca9253314/output.txt |
From: Bot.io (Windows)ReceivedCommand cmd_makeref from @Snuffleupagus received. Current queue size: 1 Live output at: http://54.193.163.58:8877/0c53feee6dd54c9/output.txt |
From: Bot.io (Linux m4)SuccessFull output at http://54.241.84.105:8877/2fd871ca9253314/output.txt Total script time: 22.10 mins
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From: Bot.io (Windows)SuccessFull output at http://54.193.163.58:8877/0c53feee6dd54c9/output.txt Total script time: 22.16 mins
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Given that the change in PR #13393 was slightly speculative, given the lack of test-cases, let's just revert part of that to fix the referenced issue.
Based on a quick look at old issues and existing test-cases, it seems that most (if not all) PDF documents that benefit from using the font-data in this way lack any /ToUnicode maps which should mean that they're unaffected by these changes.