Need help drawing shapes to window/dialog!

[qedusa]

I'm having serious trouble drawing simple shapes to a dialog repeatedly. I can draw a shape no problem but if I keep drawing shapes, etc to the same window repeatedly (in a while loop for example) it eventually stops with a 'half' message: "A resource was not"!!!
What does this mean? Why can't I keep drawing stuff to the same window?
Any help would be appreciated.

 

[TGM]

Hi

Such problems arise when you do not release a Windows resource once you do not need it anymore.
Look at your code and try to find out something required for your drawing ( a brush, a pen, a CDC) and check if all is released accordingly

HTH

Thierry