Fix some slight scrolling issues in error highlight

2 files changed, 3 insertions, 2 deletions

diff --git a/docs/repl.js b/docs/repl.js
index ceea08c2..5e891e5c 100644
--- a/docs/repl.js
+++ b/docs/repl.js
@@ -98,8 +98,8 @@ let highlightErr = (s, e) => {
     h.scrollTop  = doc.code.scrollTop;
     h.scrollLeft = doc.code.scrollLeft;
   }
-  scroll(); clear();
 
+  clear();
   let w=e.message, is;
   while (w && (w.loc||(e.kind!=='!'&&w.sh&&w.sh[0]===2))
            && w.src.join('')===s.join('')) { [is,w]=w; }
@@ -116,6 +116,7 @@ let highlightErr = (s, e) => {
     }
     h.append(sl());
   }
+  scroll();
 }
 
 let keymode=0; // 1 for prefix
diff --git a/docs/style.css b/docs/style.css
index 8928fc26..3b2421ef 100644
--- a/docs/style.css
+++ b/docs/style.css
@@ -156,7 +156,7 @@ a.key { text-decoration:none; }
   cursor: pointer;
 }
 .highlight {
-  width: 100%; position: absolute; overflow: auto;
+  width: 100%; position: absolute; overflow: hidden;
   margin: 0; border: 1px solid transparent;
   color: transparent; pointer-events: none;
   white-space: pre-wrap; word-wrap: break-word;