March 20, 2026
7:25 a.m.
The clipboard format registration has been changed from NtAddAtom to NtUserRegisterWindowMessage to correctly handle system-wide clipboard format registration. Previously, using NtAddAtom would result in different format IDs for the same name caused by differences in implementation compared to the user32 module, leading to issues with data retrieval and corruption. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10392