On Mon, Oct 3, 2011 at 11:48 AM, Alexander Klenin <kle...@gmail.com> wrote: > 2011/10/4 Flávio Etrusco <flavio.etru...@gmail.com>: >>> However under Win32 KeyDown/Up and MoudeUp/Down/Move events do not >>> recieve these elements, while MouseWheel events do. >> >> See http://bugs.freepascal.org/view.php?id=20065. >> Also there are duplicate functions in Forms and Controls units (apart >> form the function which handles the WMWheel in win32), which should be >> de-duplicated. >> IMO the function should be/stay implemente in Controls and enhanced >> (i.e. move the win32 function to Controls). > > Do I understand correctly that after this patch ssNum/ssCaps/ssScroll will > not be included in the Shift argument of DoMouseWheel? > If so, +1 from me.
Yes. >>> Delphi does not have these elements, and, since they are usually not >>> working anyway, This is easily fixable ;-) But until now I didn't realize this breaks code written for Delphi that checked for empty set or superset. I take back my argument for handling them in other messages then. The LCL implements GetKeyState anyway (although I'd prefer it was "pascalized" to avoid bitmasks...) -Flávio -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus