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Article #19277: C++Builder MDI Forms Have Greyed out Close Button.

 Question and Answer Database

FAQ4277C.txt   :C++Builder MDI Forms Have Greyed out Close Button.
Category   :VCL
Platform    :Win95/NT
Product    :C++Builder1.0,   C++Builder3.x,   

Question:
When I create MDI projects with C++Builder the MDI form
exhibits strange behavior. When two instances of the MDI
form is created and maximized the close button is greyed
out. How do I get around this?

Answer:
If you type in the following code on the MDI child's
OnActivate event:

   LONG Style = GetWindowLong(Handle, GWL_STYLE) | WS_SYSMENU;
   SetWindowLong(Handle, GWL_STYLE, Style);



12/16/1998 8:57:01 AM
 

Last Modified: 01-SEP-99