fix: sync plugin slot iframe height with reported content height

2026-05-21 17:59:24 +02:00
parent 33e655bcce
commit e6782e61a8
1 changed files with 4 additions and 0 deletions
@@ -236,6 +236,10 @@ export class SandboxInstance {
      }

      case 'slot-resize':
+        // The iframe has no intrinsic height — sync it to the content height
+        // the sandbox reported, otherwise the wrapper reserves space but the
+        // iframe stays at 0px and the slot appears blank.
+        this.iframe.style.height = `${msg.height}px`;
        this.slotResizeCb?.(msg.height);
        return;
    }