🚀 go-pugleaf

daveb@netcom.com (Dave Briccetti) writes:
>Alfred.Kayser@dnpap.et.tudelft.nl (Alfred Kayser) writes:
>: Help, I have a problem with a PM program. When I open a (WinCreateStdWindow)
>: standard window, but which is hidden, and I show it using
>: a WinShowWindow, PM sends me a WM_ACTIVATE message. So far so good,
>: I set the 'active' flag and returns FALSE. So far as is documented, but
>: PM crashes and gives a protection violation. Help I'm lost in PM!!!
>: 
>Perhaps you could run the program under a debugger and find out exactly
>where you are crashing.
I did. But only the debugging version of PM did only run under 1.2

Anyway the problem is solved anyway. Somewhere in the window procedure
I converted the return value of the Default window proc into a 16 bits
integer, and that did wipe the segment part of some window pointer returned 
by that procedure. 

Apperently somewhere between 1.2 and 1.3 there is a difference in how
some messages return values... 
			       
Thanks for the answers, Alfred
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