Re: macOS: No WM_DELETE_WINDOW protocol when using "Quit app"?

Torsten <Torsten@example.com> posted:

The close icon triggers a WM_DELETE_WINDOW protocol, but not the menu entry "Quit app".
I use this to register my own exit handler for my app.
How can I call my own exit handler when the user closes the app via "Quit app"?
 
Torsten
 

Hi,
in my app I do like that:
#ifndef HAVE_COCOA
    Tcl_EvalEx(x->interp, "wm protocol . WM_DELETE_WINDOW {exit}", -1, TCL_EVAL_DIRECT);
#else
    Tcl_EvalEx(x->interp, "wm protocol . WM_DELETE_WINDOW {::tk::mac::Quit}", -1, TCL_EVAL_DIRECT);
#endif

and I have an exit proc:
proc exit {} {
#do what you want
}

++
Nicolas