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gesture disambiguation fix #7

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6 changes: 3 additions & 3 deletions lib/src/cupertino_page_route.dart
Original file line number Diff line number Diff line change
Expand Up @@ -636,7 +636,7 @@ class _CupertinoBackGestureController<T> {
@required this.controller,
}) : assert(navigator != null),
assert(controller != null) {
navigator.didStartUserGesture();
//navigator.didStartUserGesture();
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@PiN73 PiN73 Jan 25, 2021

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Can you clarify which use-case do you have with keyboard which needs this fix?

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@theSharpestTool theSharpestTool Jan 26, 2021

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@PiN73 If there are two pages with autofocused text in each. If the user navigates back from one page to another by swiping back, the field will lose autofocus. It was critical in my project

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I think we shouldn't disable these callbacks as it can break other things. If you want to allow focusing during user gesture, I think it would be better to patch _shouldIgnoreFocusRequest in widgets/routes.dart making it always return false whatever the value of userGestureInProgress is

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As widgets/routes.dart isn't a part of this package, I'm going to keep the original behavior

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@theSharpestTool theSharpestTool Jan 30, 2021

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I think we shouldn't disable these callbacks as it can break other things. If you want to allow focusing during user gesture, I think it would be better to patch _shouldIgnoreFocusRequest in widgets/routes.dart making it always return false whatever the value of userGestureInProgress is

What things it can break?

}

final AnimationController controller;
Expand Down Expand Up @@ -695,12 +695,12 @@ class _CupertinoBackGestureController<T> {
// depends on userGestureInProgress.
AnimationStatusListener animationStatusCallback;
animationStatusCallback = (AnimationStatus status) {
navigator.didStopUserGesture();
//navigator.didStopUserGesture();
controller.removeStatusListener(animationStatusCallback);
};
controller.addStatusListener(animationStatusCallback);
} else {
navigator.didStopUserGesture();
//navigator.didStopUserGesture();
}
}
}
Expand Down