https://bugs.winehq.org/show_bug.cgi?id=39057
--- Comment #2 from Sebastian Lackner sebastian@fds-team.de --- Patch submissions are not accepted on bugzilla, to discuss your implementation I would suggest to ask for comments on the wine-devel mailing list: https://www.winehq.org/mailman/listinfo/wine-devel
When you think the implementation is good enough, you can also send it to the wine-patches mailing list, take a look here for additional guidelines regarding patch submission: http://wiki.winehq.org/SubmittingPatches