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Merge pull request #1515 from thesunny/ios-fix
Fixed scroll-to-selection jumping to top on iOS 11
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@@ -1,7 +1,7 @@
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import getWindow from 'get-window'
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import isBackward from 'selection-is-backward'
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import { IS_SAFARI } from '../constants/environment'
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import { IS_SAFARI, IS_IOS } from '../constants/environment'
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/**
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* CSS overflow values that would cause scrolling.
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@@ -15,6 +15,12 @@ const OVERFLOWS = [
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'scroll',
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]
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/**
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* Detect whether we are running IOS version 11
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*/
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const IS_IOS_11 = IS_IOS && !!window.navigator.userAgent.match(/os 11_/i)
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/**
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* Find the nearest parent with scrolling, or window.
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*
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@@ -58,6 +64,7 @@ function findScrollContainer(el, window) {
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*/
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function scrollToSelection(selection) {
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if (IS_IOS_11) return
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if (!selection.anchorNode) return
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const window = getWindow(selection.anchorNode)
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