Windows-version dependent callback?
eric.pouech at orange.fr
Thu Jan 28 14:11:53 CST 2010
Paul Vriens a écrit :
> On 01/27/2010 04:41 PM, Joerg-Cyril.Hoehle at t-systems.com wrote:
>> my (unreleased) MIDI tests have spotted that not all versions of
>> seem to send out the MM_MOM_POSITIONCB callback/notification
>> resulting from
>> a MEVT_F_CALLBACK event in midiStreamOut(). w9X/ME appears not to
>> know about it.
>> Machines since NT honour it (even though I've seen mixed results
>> about w2k).
>> More generally, I'm wondering whether Wine should behave similarly
>> based on the version setting in winecfg?
> As XP is our default version, I'd say stick with XP+ behavior. If apps
> depend on something else (due to running on a different Windows
> version as set in winecfg) we can always look into making it more
> version dependent. In general we should not be depending on the
> Windows version for our implementation, but you will find some places
> in the code where we are.
also ensure that the difference in behavior does come from the OS
version, not the driver (or soundcards) from different boxes
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