Proof of concept for advanced glyph layout (2nd try) #143
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Started with work by Glenn Adams (all bugs are mine): apache#126 Trying to modernize to Java 8 by adding generics, etc. Also early work in integrating with PDAbstractContentStream.
Was forgetting to reset fixupX variable.
Set gdef in GlyphPositioningTable
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Based on https://github.com/danfickle/pdfbox
See
examples/src/main/java/org/apache/pdfbox/examples/pdmodel/AdvancedTextLayoutSequencesDin91379.java
Glyph layout looks good with NotoSans-Regular. Combinations with two diacritics work after reordering glyphs, using the
patch for FOP-2969 and setting gdef in GlyphPositioningTable.
Output of test is now:
TestDin91379AdvancedLayout-NotoSans-Regular.ttf-20.0.pdf