[ZooLib-dev] Window flicker

[Mark W. <mr...@bi...>]

I'm noticing that when I switch between windows in my application that I see
a lot of screen flicker as the entire window is repainted.  Is there a
recommended solution for this?

For example:

+----------------+
|    Back Win    |
|                |
|                |
|                |
|          +----------------+
|          |  A  |          |
|          |     |          |
+----------|-----+          |
           |                |
           |                |
           |    Front Win   |
           +----------------+

When clicking to Back Win I only want to repaint the A area.

Is this a problem with the way I am using SetClip()?  Who maintains the
coordinates of the A area?

Sample code anyone?

Mark