From 77e01151b512cfa413c993b8adc45b5c165f3273 Mon Sep 17 00:00:00 2001
From: minjaesong <alswo9628@gmail.com>
Date: Sun, 28 Apr 2024 17:52:41 +0900
Subject: [PATCH] fix: poor handling of pre-hyphenated words

---
 src/net/torvald/terrarumsansbitmap/MovableType.kt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/net/torvald/terrarumsansbitmap/MovableType.kt b/src/net/torvald/terrarumsansbitmap/MovableType.kt
index cf6afe0..7c9b081 100644
--- a/src/net/torvald/terrarumsansbitmap/MovableType.kt
+++ b/src/net/torvald/terrarumsansbitmap/MovableType.kt
@@ -122,6 +122,12 @@ class MovableType(
             }
 
             fun getBadnessH(box: TextCacheObj): Pair<Float, Int> {
+                // 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 < 8 || box.text.penultimate() == 0x2D)
+                    return 10000f to 10000
+
                 val slug = slug.toMutableList()
                 val (hyphHead, hyphTail) = box.text.hyphenate().toList().map { font.createTextCache(it) }