Re: XForms: quitting a program / canvas demo

From: j.w.c.a. lokin (
Date: Fri Mar 10 2000 - 05:06:44 EST

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    # To subscribers of the xforms list from "j.w.c.a. lokin" <> :

    zaphodb wrote:
    > II would like to prevent users from exiting a program without warning them
    > to save their data first.
    > I've included a signal handler that catches (catchable) signals, and now I'm
    > trying
    > to find out how I can detect the fact that a user is pressing the window's
    > quit or kill button.
    > I take it this isn't done via the unix signalling mechanism but is handled
    > by my windowmanager?
    > I'm running afterstep / kde (2 machines) on Linux using xforms88
    > Any help will be appreciated.

    Check the doc for the functions 'fl_set_atclose()' and

    -+- Jan Willem Lokin -+-
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