From 2b924c3efbdfb4adba4e2869b66003fbbb843dd6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=83=AA=E3=82=AD=E8=90=8C?= <commits@liquidev.net>
Date: Mon, 26 May 2025 21:50:48 +0200
Subject: [PATCH] make squigglies render themselves correctly over multiple
 lines

turns out there was a stupid typo, and the diagnostic's firstLine was == its lastLine
---
 static/brush-editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/static/brush-editor.js b/static/brush-editor.js
index 38d43df..e88e3af 100644
--- a/static/brush-editor.js
+++ b/static/brush-editor.js
@@ -102,7 +102,7 @@ export class BrushEditor extends HTMLElement {
 
         for (let diagnostic of diagnostics) {
             let firstLine = lineMap.lineIndexAt(diagnostic.start);
-            let lastLine = lineMap.lineIndexAt(diagnostic.start);
+            let lastLine = lineMap.lineIndexAt(diagnostic.end);
             for (let i = firstLine; i <= lastLine; ++i) {
                 let bounds = lineMap.get(i);
                 let start = i == firstLine ? diagnostic.start - bounds.start : 0;