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Why does this work? Does it give the OS a chance to service other applications? It is great knowing the fix but I'd like to find out why. Thanks.

Bingo! Thanks heaps for this azrobert. It has been driving me nuts for ages. I'm glad I ased the question. Griv.

Hi, I have an app that has been crudely converted from DOS basic to Windows. Thh program polls for mouse input, while a user moves an item on the screen. The program uses 100% of the CPU while this screen is displayed. If you open a file or select another area of the program the CPU drops to...

Merlinx, Thanks for the link. It looks like it may be workaround. I'll try it. Daniel

Hi, I have written a simple exe that uses an ActiveX dll that I have also written. For historical reasons the ActiveX dll uses (declares) a type as well as its class interfaces. If I run the exe with the original dll all is fine. If I make a change to the code in the dll and recompile the...

Thanks, :-)

Hi, I have sarted to subclass the file open common dialog. I have been able to find information on doing this (MFC VC++ 6 Wrox) but have partially failed. I added an activex control onto the subclassed form for inclusion into the dialog. THe activex control is a vector drawing control. Without...

Hi I'm building an application with 256 colour icons in my tool bar. When I compile the application the icons "fade". They seem to revert to 16 colours. If I add a 16 colour icon in the tool bar along with the 256 colour, the 16 colour icon remains unchanged. The 256 colour icons...

Hi, I have searched the Pervasive site and have not found a way to determine if the pervasive engine is running on a Windows 98 machine. Is there a way to query the engine to see if it is running either as a shell style command or with VB or C++? Thanks for any help. Daniel.

Hello, I would like to use the Linux Distribution of PSQL with PHP. I have found some information on the pervasive site but I have not been able to integrate the two programs. I beleive it has somethign to do with compiling support for Pervasive into PHP and Apache. I'm using a non standard...