[Pyobjc-dev] Returning BOOLs to Cocoa

[Bob S. <rsw...@tr...>]

I seem to be missing something about BOOLs returned from python members
called for Cocoa delegates. :-(

I implemented a Cocoa delegate for my window to support
windowShouldClose_( ) since I need to do some checking of user input before
I allow the window to close.  However, no matter what I return, the window
always closes.

Originally, I just used:
    return 0
but I also tried:
    return objc.NO

I added a print statement for when the code returns objc.NO and it printed:
    returning FALSE

What is the proper value to return so that Cocoa knows I don't want it to go
on?

Thanks!

Bob Swerdlow
COO
Transpose
rsw...@tr...
207-781-8284
http://www.transpose.com

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