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Code Issues Releases Wiki Activity

Partially revert to 5.1.7 scroll behaviour

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We’re keeping the new logic that prevents unnecessary scrolling at
startup

Fixes #1543
This commit is contained in:
Jermolene 2015-04-02 15:21:49 +01:00
parent 22f4f07a16
commit 7c9976f1d9
1 changed files with 0 additions and 4 deletions
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4
core/modules/utils/dom/scroller.js
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@ -73,14 +73,10 @@ PageScroller.prototype.scrollIntoView = function(element) {
// returns: new position of the scroll viewport
var getEndPos = function(targetPos,targetSize,currentPos,currentSize) {
var newPos = currentPos;
// If the target is entirely above/left of the current view, then scroll to its top/left
if((targetPos + targetSize) <= (currentPos + 50)) {
newPos = targetPos;
// If the target is smaller than the window and the scroll position is too far up, then scroll till the target is at the bottom of the window
} else if(targetSize < currentSize && currentPos < (targetPos + targetSize - currentSize)) {
newPos = targetPos + targetSize - currentSize;
// If the target is out of view below/right, then just scroll to the top/left
} else if(targetPos > (currentPos + currentSize - 50)) {
newPos = targetPos;
}
// If we are scrolling within 50 pixels of the top/left then snap to zero