On Mon Jul 4 14:35:03 2022 +0000, Huw Davies wrote:
Does anything actually rely on this bug?
Not that I know of. This is mainly to make it easier for the implementation to satisfy the tests in https://gitlab.winehq.org/wine/wine/-/merge_requests/320, which is strict in the return value of `ITextDocument::Undo` and `ITextDocument::Redo` so that undo/redo can be tested more reliably.