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Sluggish VFP App in Vista
Message
De
31/01/2007 00:21:43
Neil Mc Donald
Cencom Systems P/L
The Sun, Australie
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
01190374
Message ID:
01190757
Vues:
14
Try sys(2700) Just guessing.

>Hey guys!
>
>>Hi,
>>This was blogged by David Stevenson. Try turning the XP themes off and see what happens.
>
>XP Themes of each VFP Controls? Or you're telling me something that I don't know where?
>
>>One interesting note is that although VFP's XP themes support allows VFP to take on most of the Windows Vista look and feel (because the old APIs are automatically mapped to new Vista APIs), there are some incompatibilities. According to Craig (who is working on contract with Microsoft on the Vista Toolkit for VFP part of the upcoming Sedna release), those Vista API incompatibilities will be addressed in the VFP SP2 service pack that is now being worked on by the VFP Team.
>>
>>This is all very good news and shows that Microsoft is serious about making sure VFP apps will be as compatible as possible with Windows Vista. In fact, I'm very excited about the possibilities for VFP apps to take advantage of Vista features via the Vista Toolkit.
>
>We tried minimizing data in the database by deleting half of the records but there is no noticeable effect. It's still sluggish. We also defragged and reindexed all tables in the database but to no avail.
>
>>>>>Our application runs smoothly on all WinOS except in WinVista. Why, why and why? Are we going to wait for the SEDNA?
>>>>
>>>>Could you elaborate more on what are the observations?
>>>
>>>We have an application in VFP with SQL Server 2005 as backend that runs well in WinXP, NT, 98, other WinX but became sluggish when running in WinVista. The forms activates 50% slower than in WinXP or other Winx. Other applications installed in my notebook are even faster in Vista except this VFP App. Is this a known concern already or I am just the one who is experiencing it? I can't test it in other PC yet because I am just supposed to test WinVista so that I could just have a feel on it.
Regards N Mc Donald
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