ref: df052be4b98c368684f1c26b206a5a80c67eaf03
parent: 8824c6a75e260270b385cfd4d5865350a71ea320
author: Sigrid Solveig Haflínudóttir <sigrid@ftrv.se>
date: Sun Jun 16 21:20:51 EDT 2024
hhea, post; remove some of the unused fields
--- a/otf.rkt
+++ b/otf.rkt
@@ -410,23 +410,40 @@
{int16 glyphDataFormat unused (= 0)})#:tag "head")
+(mkcmplx TableHhea
+ (mkfields {uint16 majorVersion (= 1)}+ {uint16 minorVersion (= 0)}+ {FWORD ascender}+ {FWORD descender}+ {FWORD lineGap}+ {UFWORD advanceWidthMax}+ {FWORD minLeftSideBearing}+ {FWORD minRightSideBearing}+ {FWORD xMaxExtent}+ {int16 caretSlopeRise}+ {int16 caretSlopeRun}+ {int16 caretOffset}+ {int16 reserved [4] unused}+ {int16 metricDataFormat (= 0)}+ {uint16 numberOfHMetrics})+ #:tag "hhea")
+
(mkcmplx TableMaxp
(mkfields {Version16Dot16 version (= #x05000 #x10000)} {uint16 numGlyphs}- {uint16 maxPoints (>= version #x10000)}- {uint16 maxContours (>= version #x10000)}- {uint16 maxCompositePoints (>= version #x10000)}- {uint16 maxCompositeContours (>= version #x10000)}- {uint16 maxZones (>= version #x10000)}- {uint16 maxTwilightPoints (>= version #x10000)}- {uint16 maxStorage (>= version #x10000)}- {uint16 maxFunctionDefs (>= version #x10000)}- {uint16 maxInstructionDefs (>= version #x10000)}- {uint16 maxStackElements (>= version #x10000)}- {uint16 maxSizeOfInstructions (>= version #x10000)}- {uint16 maxComponentElements (>= version #x10000)}- {uint16 maxComponentDepth (>= version #x10000)})+ ; a bunch of fields ignored here
+ )
#:tag "maxp")
+
+(mkcmplx TablePost
+ (mkfields {Version16Dot16 version (= #x10000 #x20000 #x25000 #x30000)}+ {Fixed italicAngle}+ {FWORD underlinePosition}+ {FWORD underlineThickness}+ {uint32 isFixedPitch}+ ; a bunch of fields ignored here
+ )
+ #:tag "post")
(mkcmplx TableOS∕2
(mkfields {uint16 version (<= 5)}