From 8356b6c75092fdcba61c21a9b2c2292c435c07de Mon Sep 17 00:00:00 2001
From: liquidev <liquidev@tutanota.com>
Date: Sun, 8 Sep 2024 12:12:33 +0200
Subject: [PATCH] fix compilation errors not setting error flag in brush
 preview

---
 static/brush-preview.js | 12 ++++++++++--
 static/index.js         |  5 ++++-
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/static/brush-preview.js b/static/brush-preview.js
index 46624ef..cfba2cb 100644
--- a/static/brush-preview.js
+++ b/static/brush-preview.js
@@ -45,13 +45,21 @@ export class BrushPreview extends HTMLElement {
     }
 
     renderBrush(haku) {
-        this.classList.remove("error");
+        this.unsetErrorFlag();
         let result = this.#renderBrushInner(haku);
         if (result.status == "error") {
-            this.classList.add("error");
+            this.setErrorFlag();
         }
         return result;
     }
+
+    unsetErrorFlag() {
+        this.classList.remove("error");
+    }
+
+    setErrorFlag() {
+        this.classList.add("error");
+    }
 }
 
 customElements.define("rkgk-brush-preview", BrushPreview);
diff --git a/static/index.js b/static/index.js
index 19cc3bb..9fa5ecb 100644
--- a/static/index.js
+++ b/static/index.js
@@ -265,7 +265,10 @@ function readUrl(urlString) {
         let compileResult = currentUser.setBrush(brushEditor.code);
         brushEditor.renderHakuResult("Compilation", compileResult);
 
-        if (compileResult.status != "ok") return;
+        if (compileResult.status != "ok") {
+            brushPreview.setErrorFlag();
+            return;
+        }
 
         let previewResult = brushPreview.renderBrush(currentUser.haku);
         if (previewResult.status == "error") {