[Bug]: React Navigation header becomes unresponsive when scrolling down #2537
Description
Version
v5
Reanimated Version
v4
Gesture Handler Version
v2
Platforms
iOS
What happened?
When scrolling down (no matter if it's BottomSheetScrollView, FlatList or FlashList), the handle/title area becomes increasingly unresponsive to pan gestures. The further you scroll down, the more gesture distance is required before the sheet starts moving.
This only affects the React Navigation header (tested in v6 and v7). The default top-edge handle continues to work fine.
Reproduction steps
I could reproduce this bug in the example app just this morning. See the attached video. Unfortunately I couldn't get the expo snack working (skill issue).
bottom.sheet.bug.mov
Reproduction sample
https://snack.expo.dev/@danielbischoff/bottom-sheet-navigation