message: Detect macOS composing (fix
diff: @@ -338,6 +338,9 @@ export class SearchBox extends NavbarComponent {
  }
  })
  keywordInput.addEventListener('keydown', e => {
  + if (e.isComposing) {
  + return
  + }
  if (e.key === 'ArrowDown' && searchList.items.length > 0) {
  e.preventDefault();
  e.stopImmediatePropagation();
  