[Fxruby-users] Re: Event handling incompatibility

[Lyle J. <jl...@cf...>]

Dalibor Sramek wrote:

> I have the following code in my application (www.insula.cz/dbtalk/):
> 
> # Handle interrupt to save stuff nicely
> application.addSignal('SIGINT', window, DbTalkWindow::ID_QUIT)
> 
> # Create the windows
> application.create
> 
> # Open the connection dialog automatically
> window.handle(window, MKUINT(DbTalkWindow::ID_OPENCONNECTION, SEL_COMMAND), nil)
> 
> # Start event loop
> application.run
> 
> 
> This worked perfectly in FXRuby 1.0.20 but it crashes in 1.0.24 on the line 
> with window.handle. It is used for automatical opening of a dialog window after 
> the application starts-up.
> 
> Is this a possible bug or did I use the feature incorrectly all the time before?

Your code is OK; I think this is a bug in FXRuby. As a workaround, 
please see what happens if you replace this line:

     window.handle(window,
       MKUINT(DbTalkWindow::ID_OPENCONNECTION, SEL_COMMAND), nil)

with this:

     window.onOpenConnection(nil, nil, nil)

If that takes care of it, I think I know what the problem is...

Lyle