mikeslab/Iosevka
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Simplify code around metadata

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This commit is contained in:
be5invis 2021-04-27 00:45:40 -07:00
parent 5025aa1d7b
commit ca49579e17
15 changed files with 169 additions and 340 deletions
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20
font-src/gen/finalize/gc.js
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@ -2,10 +2,10 @@
const { Radical } = require("../../support/gr");
module.exports = function gcFont(glyphStore, excludedChars, restFont, cfg) {
markSweepOtlLookups(restFont.GSUB);
markSweepOtlLookups(restFont.GPOS);
const sink = markGlyphs(glyphStore, excludedChars, restFont, cfg);
module.exports = function gcFont(glyphStore, excludedChars, otl, cfg) {
markSweepOtlLookups(otl.GSUB);
markSweepOtlLookups(otl.GPOS);
const sink = markGlyphs(glyphStore, excludedChars, otl, cfg);
return sweep(glyphStore, sink);
};
@ -66,9 +66,9 @@ function sweepFeatures(table, accessibleLookupsIds) {
table.features = features1;
}
function markGlyphs(glyphStore, excludedChars, restFont, cfg) {
function markGlyphs(glyphStore, excludedChars, otl, cfg) {
const sink = markGlyphsInitial(glyphStore, excludedChars);
while (markGlyphsStep(glyphStore, sink, restFont, cfg));
while (markGlyphsStep(glyphStore, sink, otl, cfg));
return sink;
}
function markGlyphsInitial(glyphStore, excludedChars) {
@ -86,11 +86,11 @@ function markGlyphsInitial(glyphStore, excludedChars) {
}
return sink;
}
function markGlyphsStep(glyphStore, sink, restFont, cfg) {
function markGlyphsStep(glyphStore, sink, otl, cfg) {
const glyphCount = sink.size;
if (restFont.GSUB) {
for (const l in restFont.GSUB.lookups) {
const lookup = restFont.GSUB.lookups[l];
if (otl.GSUB) {
for (const l in otl.GSUB.lookups) {
const lookup = otl.GSUB.lookups[l];
if (!lookup) continue;
markGlyphsLookupImpl(sink, lookup, cfg);
}