PDFBOX-3293 truetype hinting - #532

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pcorless:PDFBOX-3293.truetype.hinting.submit.no-tricky

Commits on Sep 18, 2026

PDFBOX-3293: parse the TrueType hinting tables (cvt, fpgm, prep, gasp)

pcorless
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claude
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31d6e80
PDFBOX-3293: TrueType bytecode interpreter

pcorless
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claude
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f36ec93
PDFBOX-3293: grid-fit glyph outlines in FontBox

pcorless
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claude
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0349b09
PDFBOX-3293: use grid-fitted glyphs in the render path

pcorless
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claude
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33e8732
PDFBOX-3293: verify hinted output against FreeType

pcorless
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claude
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00c6ce0
PDFBOX-3293 remove duplicate LiberationSans-Regular.ttf resource and touch up respective tests with source of truth.
pcorless
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79ad095
PDFBOX-3293 move enabling hinting out to PDFRenderer instead of in TrueTypeFont and a system property.
pcorless
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d716d99
PDFBOX-3293 hookup hinting in the debugger
pcorless
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7c68966