[PDFBOX-619] Adobe CFF/Type2 font encoding enhancements

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.1.0
• Component/s: FontBox
• Assignee: Unassigned
• Reporter: Villu Ruusmann
• Created: 13/Feb/10 17:45
• Updated: 30/Mar/10 08:23
• Resolved: 10/Mar/10 16:58

Description

The application of PDFBOX-542 was accompanied with several optimizations. Later testing has revealed that one of the optimizations - the replacement of List-type field org.apache.fontbox.cff.encoding.CFFEncoding#entries with two Map-type fields #code2sid and #sid2code - may come short in situations where the mapping between codes and SIDs is not one-to-one (AFAIK, it is not covered by the CFF specification, but there are real-life examples for that).

I've compiled a patch file that restores the code in the original state.

Issue Links

• is required by: PDFBOX-620 Text extract fails on some PDF files but not others...