From 02f486ebf4aa8f887887f5fa4df89b8d22e7d500 Mon Sep 17 00:00:00 2001
From: embeddedt <42941056+embeddedt@users.noreply.github.com>
Date: Fri, 13 Mar 2026 19:36:15 -0400
Subject: [PATCH] Avoid loading multiple copies of a lazy glyph provider

---
 .../embeddedt/modernfix/render/font/LazyGlyphProvider.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/embeddedt/modernfix/render/font/LazyGlyphProvider.java b/src/main/java/org/embeddedt/modernfix/render/font/LazyGlyphProvider.java
index 74e49d6f..c8dedbcc 100644
--- a/src/main/java/org/embeddedt/modernfix/render/font/LazyGlyphProvider.java
+++ b/src/main/java/org/embeddedt/modernfix/render/font/LazyGlyphProvider.java
@@ -37,7 +37,7 @@ public class LazyGlyphProvider implements GlyphProvider {
         }
     }
 
-    private @Nullable GlyphProvider getGlyphProvider() {
+    private synchronized @Nullable GlyphProvider getGlyphProvider() {
         GlyphProvider prov = innerProvider.get();
         if (prov == null) {
             try {
@@ -61,7 +61,7 @@ public class LazyGlyphProvider implements GlyphProvider {
     }
 
     @Override
-    public IntSet getSupportedGlyphs() {
+    public synchronized IntSet getSupportedGlyphs() {
         if (supportedGlyphs == null) {
             var prov = getGlyphProvider();
             if (prov != null) {