Curtis:

Try the folowing:

LockWindowUpdate(TForm1.Handle);
try
  // Create and Destroy your panels;
finally
  LockWindowUpdate(0);
end;

Hope it helps...

Cheers
///////////////////////////////////////////////////////
Walter Andrade Campelo
WEA Sistemas de Informatica
Ribeirao Preto - SP - Brasil
///////////////////////////////////////////////////////

  ----- Original Message ----- 
  From: Curtis cloud 
  To: [email protected] 
  Sent: Friday, April 29, 2005 12:36 PM
  Subject: [delphi-en] Stop my screen from flickering


  All,

  I am developing a program that dynamically creates and removes panels  from a 
groupbox on the fly depend on if the control variable changes, the screen is 
updated each second. 

  My problem is 1, how do you destroy and free the panels before creating the 
new one.

  And 2, how do you stop the screen from flickering each time the form is 
updated.

  Thanks..

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