From 23e4b1ccad74869ef8413cd20a439cb7a1dafd3e Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Tue, 23 Nov 2021 22:09:59 +0800
Subject: [PATCH] ui: fix a small display issue

---
 packages/ui-default/package.json                  | 2 +-
 packages/ui-default/pages/problem_detail.page.jsx | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/ui-default/package.json b/packages/ui-default/package.json
index 5491c6e7b..9809033dd 100644
--- a/packages/ui-default/package.json
+++ b/packages/ui-default/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.26.18",
+  "version": "4.26.19",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "hydro.js",
diff --git a/packages/ui-default/pages/problem_detail.page.jsx b/packages/ui-default/pages/problem_detail.page.jsx
index 491ed5ccf..d1460bfbc 100644
--- a/packages/ui-default/pages/problem_detail.page.jsx
+++ b/packages/ui-default/pages/problem_detail.page.jsx
@@ -49,6 +49,7 @@ class ProblemPageExtender {
     $('.main > .row').hide();
     $('.footer').hide();
     $(window).scrollTop(0);
+    window.document.body.style.overflow = 'hidden';
 
     this.inProgress = false;
     this.isExtended = true;
@@ -83,6 +84,7 @@ class ProblemPageExtender {
 
     this.$scratchpadContainer.hide();
     this.$content.transition({ opacity: 1 }, { duration: 100 });
+    window.document.body.style.overflow = 'scroll';
 
     this.inProgress = false;
     this.isExtended = false;