Wrong offsets in free type font subclips

Original Reporter info from Mantis: kluug.net @onpok

• Reporter name: Ondrej Pokorny

Description:

The TrueType glyph loader (ttgload.pas) has a bug in loading composite subglyphs.

The glyph offsets are loaded as unsigned values but they should be loaded as signed values. This results in wrong subglyph position if the first bit of the value is 1 (= negative).

Steps to reproduce:

See the attached project.

Additional information:

Patch included.

Mantis conversion info:

• Mantis ID: 35036
• Fixed in version: 2.1 (SVN)
• Fixed in revision: 60362 (#20355397)
• Target version: 2.0.2