curioustorvald/Terrarum-sans-bitmap
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fix: colour code gets broken up by the hyphenation

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minjaesong
2024-05-01 00:46:06 +09:00
parent d43a2d5bec
commit 2d99f39a99
1 changed files with 11 additions and 5 deletions
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16
src/net/torvald/terrarumsansbitmap/MovableType.kt
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@@ -120,7 +120,8 @@ class MovableType(
// don't hyphenate if:
// - the word is too short (5 chars or less)
// - the word is pre-hyphenated (ends with hyphen-null)
if (box.text.size <= (if (paperWidth < 350) 6 else if (paperWidth < 480) 7 else 8) || box.text.penultimate() == 0x2D)
val glyphCount = box.text.count { it in 32..0xfffff }
if (glyphCount <= (if (paperWidth < 350) 4 else if (paperWidth < 480) 5 else 6) || box.text.penultimate() == 0x2D)
return Triple(2147483648.0, 2147483647, null)
val slug = slug.toMutableList()
@@ -706,7 +707,12 @@ class MovableType(
* @return left word ("para-"), right word ("graph")
*/
private fun CodepointSequence.hyphenate(font: TerrarumSansBitmap, optimalCuttingPointInPx: Int): Pair<CodepointSequence, CodepointSequence> {
// val middlePoint = this.size / 2
fun returnWithCC(fore: CodepointSequence, post: CodepointSequence): Pair<CodepointSequence, CodepointSequence> {
val cc = fore.lastOrNull { it in 0x100000..0x10FFFF }
return fore to post.also { if (cc != null) it.add(1, cc) }
}
// val middlePoint = this.size / 2
// search for the end of the vowel cluster for left and right
// one with the least distance from the middle point will be used for hyphenating point
val hyphenateCandidates = ArrayList<Int>() // stores indices
@@ -753,7 +759,7 @@ class MovableType(
// println("hyph return: ${fore.toReadable()} ${post.toReadable()}")
return fore to post
return returnWithCC(fore, post)
}
else if (hyphPoint != null) {
val fore = this.subList(0, hyphPoint).toMutableList().let {
@@ -765,9 +771,9 @@ class MovableType(
CodepointSequence(it)
}
// println("hyph return: ${fore.toReadable()} ${post.toReadable()}")
println("hyph return: ${fore.toReadable()} ${post.toReadable()}")
return fore to post
return returnWithCC(fore, post)
}
else {
return this to CodepointSequence()