[lazarus] Any ideas......?

Peter Vreman pfv at cooldown.demon.nl
Thu Jul 29 16:38:56 EDT 1999


> In my latest "Any Ideas" column, I'd like to enter this:
> 
> In Lazarus when you stretch the form, a resize occurs in TControls and therefore a DRAW or PAINT event occurs.  If you stretch this form ALOT, then the syste3m is overloaded with these messages.
> 
> How can we determine when they are DONE resizing and then, and only then, call the draw?  I like the method of showing a fake square until you let the mouse button up, but how woulds we go about that?
> 
> Any ideas on ways to reduce the draw signals?
There is a draw signal when resizing? It redraws only when the window is
moved after a resize, this occurres under win32,linux.

Peter







More information about the Lazarus mailing list