[Chameleon] Window focus

[Tweedy, Scott]

I have an application written in Chameleon.  When a button in the main
application is clicked it opens a child popup window which contains most of
the code for the application.  If the user  minimizes the child window and
clicks on the main button again the child window is reinitialized and the
user has to start from scratch.

Is there a way to test to see if the child window is already open when the
user clicks on the main button and to simply shift focus to that window if
it is and to reinitialize it if the window isn't open?

Thanks in advance,
st

Scott Tweedy
Geoscience Database Analyst - Analyste de base des données géoscientifiques
ESS Geoinformatics Division - Division SST Géoinformatique
Earth Sciences Sector - Secteur des sciences de la terre
Natural Resources Canada - Ressources naturelles Canada
580-615 Booth Street - 580-615 rue Booth
Ottawa, ON  Canada  K1A 0E9
tel. (613) 947-0665 - tél. (613) 947-0665
fax (613) 995-2520 - télc. (613) 995-2520
Email sctweedy at nrcan.gc.ca - Courriel sctweedy at nrcan.gc.ca