mozilla/pdf.js — pull request #5567 by CodingFabian (2014-12-20 22:21:48+00:00)
Title: Add marker segment (PLT, PLM) and refactor TLM

@eldonkijote added more markers to jpx parsing but didn't come back to us. The fix is useful and should be merged, therefor I am going to open this PR as replacement for #5439.