diff options
| -rw-r--r-- | content_scripts/scroller.coffee | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/content_scripts/scroller.coffee b/content_scripts/scroller.coffee index e2e05722..f65062e4 100644 --- a/content_scripts/scroller.coffee +++ b/content_scripts/scroller.coffee @@ -95,7 +95,7 @@ findScrollableElement = (element, direction, amount, factor) -> # On some pages, the scrolling element is not actually scrollable. Here, we search the document for the # largest visible element which does scroll vertically. This is used to initialize activatedElement. See # #1358. -firstScrollableElement = (element) -> +firstScrollableElement = (element = null) -> unless element scrollingElement = getScrollingElement() if doesScroll(scrollingElement, "y", 1, 1) or doesScroll(scrollingElement, "y", -1, 1) |