OpenEuphoria

Re: Grid Control: Check box state reverse reported?

• Posted by Dan Moyer <DANIELMOYER at prodigy.net> Feb 13, 2003
• 644 views

Phil,

Oh, I *saw* that happening when I clicked, held, & then released the mouse
button, but didn't grasp the (now obvious) significance!  (I'd have probably
understood if I had been watching the title bar also & seen the state change
report, but I was just looking at the checkbox itself.)  But now I can
confidently just change a received "1" to a "0" & "0" to "1", & then remove
that when you post the change.

Thanks.

Dan
----- Original Message -----
From: "Phil Russell" <pg_russell at lineone.net>
To: "EUforum" <EUforum at topica.com>
Sent: Thursday, February 13, 2003 6:34 AM
Subject: RE: Grid Control: Check box state reverse reported?


>
> Dan,
>
> It is not a timing problem. What is happening is that EGW_CLICK is sent
> when you press the mouse button down, but the value in the checkbox only
> changes when the mouse button comes up (this is the default behaviour
> for checkboxes I believe).  I had been meaning to change this in the
> next release to add two messages EGW_LEFTBUTTONDOWN and EGW_LEFTBUTTONUP
> to cope with this.  As it is a minor change I will try and do this in
> the next day or so and post the change to Rob.  Can't think of a
> workaround in the meantime I am afraid...
>
> Regards,
>
> Phil
>
>
> Dan Moyer wrote:
> > Phil,
> >
> >  When I now check for the state of a newly clicked checkbox, I get the
> > opposite of what it is.  I could of course just reverse them for use,
> > but
> > I'm worried it could be some kind of time anomaly which could act
> > differently on differing systems.  Modification below at the end of your
> > last code shows this.
> >
<snipped code from reply>