fix(ui): harden issue comment editor sync

2026-04-09 06:12:43 -05:00
parent 996c7eb727
commit 327eadb45c
4 changed files with 59 additions and 2 deletions
@@ -364,6 +364,19 @@ export const MarkdownEditor = forwardRef<MarkdownEditorRef, MarkdownEditorProps>
    return map;
  }, [mentions]);

+  const setEditorRef = useCallback((instance: MDXEditorMethods | null) => {
+    ref.current = instance;
+    if (!instance) {
+      return;
+    }
+    if (valueRef.current !== latestValueRef.current) {
+      // Re-apply the latest controlled value once MDXEditor exposes its imperative API.
+      echoIgnoreMarkdownRef.current = valueRef.current;
+      instance.setMarkdown(valueRef.current);
+      latestValueRef.current = valueRef.current;
+    }
+  }, []);
+
  const filteredMentions = useMemo<AutocompleteOption[]>(() => {
    if (!mentionState) return [];
    const q = mentionState.query.trim().toLowerCase();
@@ -798,7 +811,7 @@ export const MarkdownEditor = forwardRef<MarkdownEditorRef, MarkdownEditorProps>
      onPasteCapture={handlePasteCapture}
    >
      <MDXEditor
-        ref={ref}
+        ref={setEditorRef}
        markdown={value}
        placeholder={placeholder}
        onChange={(next) => {