Windows: Refactoring (#9580)

Aggregate `DefWindowProc` calls with individual handler return value as
`Option<isize>`

Release Notes:

- N/A

白

白山風露 committed 2y ago

b1feeb9f2959a6e8c8ab2c0d7a7545c36b6a3d2d

Parent: 78e116c

Committed by GitHub <noreply@github.com> on 3/20/2024, 8:36:28 PM