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Code Issues Releases Wiki Activity

scroll to the correct position (#1370)

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This commit is contained in:
Irwan Fario Subastian
2017-11-02 15:28:50 +11:00
committed by Ian Storm Taylor
parent 0b70ca85d5
commit 0a6d163ece
1 changed files with 4 additions and 4 deletions
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8
packages/slate-react/src/utils/scroll-to-selection.js
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@@ -80,19 +80,19 @@ function scrollToSelection(selection) {
const top = (backward ? rect.top : rect.bottom) + yOffset const top = (backward ? rect.top : rect.bottom) + yOffset
const left = (backward ? rect.left : rect.right) + xOffset const left = (backward ? rect.left : rect.right) + xOffset
const x = left < yOffset || innerWidth + xOffset < left const x = left < yOffset || (width + xOffset) < left
? left - width / 2 ? left - width / 2
: xOffset : xOffset
const y = top < yOffset || height + yOffset < top const y = top < yOffset || (height + yOffset) < top
? top - height / 2 ? top - height / 2
: yOffset : yOffset
if (isWindow) { if (isWindow) {
window.scrollTo(x, y) window.scrollTo(x, y)
} else { } else {
scroller.scrollTop = scroller.scrollTop + y scroller.scrollTop = y
scroller.scrollLeft = scroller.scrollLeft + x scroller.scrollLeft = x
} }
} }