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text/v2: increase the soft limit of the glyph cache if the face is small

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Updates #2843
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Hajime Hoshi 2023-11-16 12:07:11 +09:00
parent 2e60c67ec9
commit 8352be9369
1 changed files with 1 additions and 1 deletions
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2
text/v2/glyph.go
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@ -101,7 +101,7 @@ func (g *glyphImageCache) getOrCreate(face Face, key glyphImageCacheKey, create
// If the number of glyphs exceeds this soft limits, old glyphs are removed.
// Even after cleaning up the cache, the number of glyphs might still exceed the soft limit, but
// this is fine.
const cacheSoftLimit = 512
cacheSoftLimit := 128 * glyphVariationCount(face)
if len(g.cache[faceCacheKey]) > cacheSoftLimit {
for key, e := range g.cache[faceCacheKey] {
// 60 is an arbitrary number.