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Fix scrolling with tc-adjust-top-of-scroll (#3467)

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not multiplying `offset` with t causes jumps at the first animation steps, where the offset value is bigger than `endY - scrollPosition.y`
This commit is contained in:
BurningTreeC 2018-10-07 11:23:41 +02:00 committed by Jeremy Ruston
parent 240bd7bec4
commit 5dcdff4b37
1 changed files with 1 additions and 1 deletions
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core/modules/utils/dom/scroller.js
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@ -104,7 +104,7 @@ PageScroller.prototype.scrollIntoView = function(element) {
bounds = getBounds(),
endX = getEndPos(bounds.left,bounds.width,scrollPosition.x,window.innerWidth),
endY = getEndPos(bounds.top,bounds.height,scrollPosition.y,window.innerHeight);
window.scrollTo(scrollPosition.x + (endX - scrollPosition.x) * t,scrollPosition.y + (endY - scrollPosition.y) * t - offset);
window.scrollTo(scrollPosition.x + (endX - scrollPosition.x) * t,scrollPosition.y + (endY - scrollPosition.y - offset) * t);
if(t < 1) {
self.idRequestFrame = self.requestAnimationFrame.call(window,drawFrame);
}