tree a50e8efea22e5b2366265f16fc0be8be87bd2801
parent 4acc4a2bb7cfffc5b48abaae239e0248ccc9b1fc
author davidhicks980 <59215665+davidhicks980@users.noreply.github.com> 1723052580 -0400
committer dart-internal-monorepo <dart-internal-monorepo@dart-ci-internal.iam.gserviceaccount.com> 1723053007 -0700

MenuAnchor hover traversal fixes (#150914)

Fixes https://github.com/flutter/flutter/issues/150910 and https://github.com/flutter/flutter/issues/150911.

https://github.com/flutter/flutter/issues/150910 is fixed by invalidating the focus scope whenever a hover occurs. I'm interested to hear of better fixes -- it feels a bit extreme to invalidate the focus scope so often.

https://github.com/flutter/flutter/issues/150911 is fixed by replacing TextButton.onHover with MouseRegion.onHover and MouseRegion.onExit. The issue appears to be that MouseRegion.onEnter is called on scroll, whereas MouseRegion.onHover is not. I'm not confident this is a great solution, so please let me know if you all have any suggestions!

@Piinks @dkwingsmt
https://dart.googlesource.com/external/github.com/flutter/flutter/+/1f4c6ebc972a73a60b4bdeb331c8b5137bd95a3d