https://bugs.winehq.org/show_bug.cgi?id=44680
--- Comment #1 from Nikolay Sivov bunglehead@gmail.com --- Hi,
hardcoded value won't be an option, we'll want something closer to proper behaviour. However what you can do from your side to make it more robust, is to check if DTM_GETIDEALSIZE actually works, and not rely on reported Windows version. According to MSDN return value of 1 is expected for this message, while on Wine (or XP) you probably get 0. That doesn't mean we won't fix it of course, but that could be a solution until we do that.