diff options
| -rw-r--r-- | content_scripts/scroller.coffee | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/content_scripts/scroller.coffee b/content_scripts/scroller.coffee index f26f0b73..17a49464 100644 --- a/content_scripts/scroller.coffee +++ b/content_scripts/scroller.coffee @@ -75,7 +75,11 @@ doesScroll = (element, direction, amount, factor) -> # definitely scrolling backwards, so a delta of -1 will do. For absolute scrolls, factor is always 1. delta = factor * getDimension(element, direction, amount) || -1 delta = getSign delta # 1 or -1 - performScroll(element, direction, delta) and performScroll(element, direction, -delta) + for change in [ delta, -delta ] + if performScroll element, direction, change + performScroll element, direction, -change + return true + false # From element and its parents, find the first which we should scroll and which does scroll. findScrollableElement = (element, direction, amount, factor) -> |