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| author | Stephen Blott | 2014-12-29 07:15:44 +0000 |
|---|---|---|
| committer | Stephen Blott | 2014-12-29 07:17:04 +0000 |
| commit | 6c1bbf0ab5781951364464c5fa68ad22f74c9fee (patch) | |
| tree | ed89f109e6ec5e4cd68cdda09259e74ac8f95db8 | |
| parent | 17b621240aaafd9b8863c5b15b7a2e26c5d0c105 (diff) | |
| download | vimium-6c1bbf0ab5781951364464c5fa68ad22f74c9fee.tar.bz2 | |
Scroller; check document.body exists.
| -rw-r--r-- | content_scripts/scroller.coffee | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/content_scripts/scroller.coffee b/content_scripts/scroller.coffee index fdfb7ddc..889dc042 100644 --- a/content_scripts/scroller.coffee +++ b/content_scripts/scroller.coffee @@ -219,7 +219,7 @@ Scroller = window.scrollBy(0, amount) return - activatedElement ||= firstScrollableElement() + activatedElement ||= document.body and firstScrollableElement() return unless activatedElement # Avoid the expensive scroll calculation if it will not be used. This reduces costs during smooth, @@ -230,7 +230,7 @@ Scroller = CoreScroller.scroll element, direction, elementAmount scrollTo: (direction, pos) -> - activatedElement ||= firstScrollableElement() + activatedElement ||= document.body and firstScrollableElement() return unless activatedElement element = findScrollableElement activatedElement, direction, pos, 1 |