diff options
| author | gdh1995 | 2018-08-27 22:06:00 +0800 |
|---|---|---|
| committer | gdh1995 | 2018-08-27 22:06:00 +0800 |
| commit | 117dd20cc60030d79bc79d793ff3de4ea5514ad1 (patch) | |
| tree | 1c8fc48a8827a9b878b0ef4d25fdc8ed06f435eb | |
| parent | 3267b00cf98082213d754bb817e9d56e47998dfb (diff) | |
| download | vimium-117dd20cc60030d79bc79d793ff3de4ea5514ad1.tar.bz2 | |
use Element::scrollBy if it exists
| -rw-r--r-- | content_scripts/scroller.coffee | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/content_scripts/scroller.coffee b/content_scripts/scroller.coffee index 7202c682..2ce4d13b 100644 --- a/content_scripts/scroller.coffee +++ b/content_scripts/scroller.coffee @@ -56,7 +56,12 @@ getDimension = (el, direction, amount) -> performScroll = (element, direction, amount) -> axisName = scrollProperties[direction].axisName before = element[axisName] - element[axisName] += amount + if typeof element.scrollBy is "function" + scrollArg = behavior: "instant" + scrollArg[if axisName is "x" then "left" else "top"] = amount + element.scrollBy scrollArg + else + element[axisName] += amount element[axisName] != before # Test whether `element` should be scrolled. E.g. hidden elements should not be scrolled. |