Fix bug in chrome caused by a nonsense reason

app/coffee/modules/wiki/main.coffee

@@ -235,24 +235,15 @@ EditableWikiContentDirective = ($window, $document, $repo, $confirm, $loading, $
                 $loading.finish($el.find('.save-container'))
 
         $el.on "mousedown", ".view-wiki-content", (event) ->
-            # Prepare the scroll movement detection
-            target = angular.element(event.target)
-            if target.is('pre')
-                target.data("scroll-pos", target[0].scrollLeft)
-
-        $el.on "mouseup", ".view-wiki-content", (event) ->
-            # We want to dettect the a inside the div so we use the target and
-            # not the currentTarget
             target = angular.element(event.target)
             return if not isEditable()
-            return if target.is('a', '.codehilite', 'pre')
-            return if getSelectedText()
             return if event.button == 2
-            if target.is('pre')
-                prevPos = target.data("scroll-pos")
-                target.data("scroll-pos", null)
-                if prevPos != target[0].scrollLeft
-                    return
+
+        $el.on "mouseup", ".view-wiki-content", (event) ->
+            target = angular.element(event.target)
+            return if getSelectedText()
+            return if target.is('a')
+            return if target.is('pre')
 
             switchToEditMode()
 

app/styles/components/wysiwyg.scss

@@ -48,13 +48,18 @@
         line-height: 1.4rem;
         margin-bottom: 1rem;
     }
+    .codehilite {
+        overflow: auto;
+    }
     pre,
     code {
         @extend %small;
-        background: $whitish;
+        background: lighten($grayer, 10%);
+        color: $whitish;
         direction: ltr;
         font-family: 'courier new', 'monospace';
         margin-bottom: 1rem;
+        overflow: auto;
         unicode-bidi: embed;
         white-space: pre;
     }