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Fix negative zoomScale in RTL

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Changelog:
[iOS][Fixed] - When in an RTL locale on iOS, e.nativeEvent.zoomScale is -1. This seems to cause erratic blank spaces that don't recover as you scroll. Taking Math.abs of the value fixes it. Blame: D36169686 (https://github.com/facebook/react-native/commit/13a72e0ccceb2db6aeacd03b4f429d200392c17b)

Differential Revision: D36468390

fbshipit-source-id: f18244f1421fc1ccbb0d1035df8a7c6de10ccf62
This commit is contained in:
Blair Vanderhoof
2022-05-17 21:50:25 -07:00
committed by Facebook GitHub Bot
parent 35e2a63b8d
commit 2f491bfa9f
1 changed files with 2 additions and 1 deletions
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Libraries/Lists/VirtualizedList.js
+2 -1
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@@ -1627,7 +1627,8 @@ class VirtualizedList extends React.PureComponent<Props, State> {
this._hasWarned.perf = true;
}
const zoomScale = e.nativeEvent.zoomScale;
// e.nativeEvent.zoomScale is -1 in RTL so take absolute
const zoomScale = Math.abs(e.nativeEvent.zoomScale);
this._scrollMetrics = {
contentLength,