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Reset scroll before changing offset in div input

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Reset scroll before changing offset in div input
This commit is contained in:
ventywing
2022-09-12 16:32:43 +03:00
parent 639c1624d2
commit 5bbbba2dcf
1 changed files with 7 additions and 2 deletions
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client/ios/LayoutKit/LayoutKit/UI/Blocks/TextInputBlock+UIViewRenderableBlock.swift
+7 -2
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@@ -230,6 +230,11 @@ private final class TextInputBlockView: BlockView, VisibleBoundsTrackingLeaf {
private func scrollToVisible(targetY: CGFloat, keyboardHeight: CGFloat) {
guard let scrollView = parentScrollView else { return }
let scrollPoint = CGPoint(
x: scrollView.contentOffset.x,
y: scrollView.contentOffset.y
)
scrollView.setContentOffset(scrollPoint, animated: false)
let frameInWindow = scrollView.convert(scrollView.frame, to: nil)
var visibleY = frameInWindow.maxY + scrollView.contentOffset.y
let scrollViewBottomOffset = UIScreen.main.bounds.height - visibleY
@@ -240,10 +245,10 @@ private final class TextInputBlockView: BlockView, VisibleBoundsTrackingLeaf {
visibleY = visibleY - hiddenScrollViewHeight
if targetY > visibleY {
let scrollPoint = CGPoint(
x: 0,
x: scrollView.contentOffset.x,
y: scrollView.contentOffset.y + targetY - visibleY
)
scrollView.setContentOffset(scrollPoint, animated: true)
scrollView.setContentOffset(scrollPoint, animated: false)
}
scrollingWasDone = true
}