Re: v0.84: alert bug

Frank Stefani (EAD-Frank.Stefani@t-online.de)
Mon, 10 Feb 1997 13:30:49 +0100

To subscribers of the xforms list from Frank Stefani <EAD-Frank.Stefani@t-online.de> :

Richard Kent wrote:
>
> To subscribers of the xforms list from "Richard Kent" <kent@hydra.dra.hmg.gb> :
>
> > Alternate behaviors could be:
> >
> > 1) replace the old alert window by the new one (I don't
> > like that, because in some cases an important message in
> > the first alert window may disapear before the user could read
> > it and acknowledge).
> >
> > 2) stack-up alert windows (like Netscape does)
> >
> > 3) fl_show_alert() would block if the previous alert window
> > was not closed by the user.
> >
> > (3) is better than (1), but I would prefer (2).
>
> I agree that the current alert method is annoying - perhaps there should be two
> different goodies (or add a flag to determine behaviour).
>
> fl_show_alert - simply an alert box for warnings - doesn't block and stacks up
> like those alert windows in Netscape.
>
> fl_show_error - used for more important, actual error messages (not warnings)
> and blocks until the user clicks OK. This, I reckon, would be highly useful for
> "proper" errors which are caught by the program.
>
> What do you think ?
>
> TicH

Why not an alert window that keeps incoming messages in a stack?
One could scroll through the last n messages (n should be definable
from the programmer, i.e. like "msg_win = fl_init_msgstack(25)".

There would always one window be laying around which updates even
in invisible state. If needed, the most current message is readable
via "fl_show_alert", older n messages could be visited with this
new message stack window.

Background: Generally I like the netscape way, but sometimes you
get many many stacked alert windows there and have to close each
one of these by hand/mouse :-(

My $0.02,
Frank.

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