ID Number: Q72028
3.00
WINDOWS
buglist3.00 fixlist3.10
Summary:
PROBLEM ID: WIN9012009
SYMPTOMS
In a Windows version 3.0 multiple document interface (MDI)
application, double-clicking the system menu of a maximized MDI
child window does not cause the child to close.
RESOLUTION
Microsoft has confirmed this to be a problem in Windows version
3.0. To work around this problem, process WM_NCLBUTTONDBLCLK
messages in the window procedure for the MDI frame window. When a
message is received, send the MDI client window a WM_MDIGETACTIVE
message to determine if the child window is maximized. If it is,
and if the double-click occurred over the child's system menu icon,
send the child a WM_CLOSE message.
This problem was corrected in Windows version 3.1.
Additional reference words: 3.00