cartodb4/perfect-scrollbar
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Taking the absolute value is actually not necessary

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This commit is contained in:
Thomas Khyn 2016-04-14 12:25:50 +12:00
parent b0a38741df
commit 2cac43ef39
1 changed files with 2 additions and 2 deletions
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4
src/js/plugin/update-scroll.js
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@ -54,7 +54,7 @@ module.exports = function (element, axis, value) {
if (axis === 'top' && value >= i.contentHeight - i.containerHeight) { if (axis === 'top' && value >= i.contentHeight - i.containerHeight) {
// don't allow scroll past container // don't allow scroll past container
value = i.contentHeight - i.containerHeight; value = i.contentHeight - i.containerHeight;
if (Math.abs(value - element.scrollTop) <= 1) { if (value - element.scrollTop <= 1) {
// mitigates rounding errors on non-subpixel scroll values // mitigates rounding errors on non-subpixel scroll values
value = element.scrollTop; value = element.scrollTop;
} else { } else {
@ -66,7 +66,7 @@ module.exports = function (element, axis, value) {
if (axis === 'left' && value >= i.contentWidth - i.containerWidth) { if (axis === 'left' && value >= i.contentWidth - i.containerWidth) {
// don't allow scroll past container // don't allow scroll past container
value = i.contentWidth - i.containerWidth; value = i.contentWidth - i.containerWidth;
if (Math.abs(value - element.scrollLeft) <= 1) { if (value - element.scrollLeft <= 1) {
// mitigates rounding errors on non-subpixel scroll values // mitigates rounding errors on non-subpixel scroll values
value = element.scrollLeft; value = element.scrollLeft;
} else { } else {