[XForms] Fixing the popups?

[Angus Leeming]

On Friday 04 June 2004 5:18 pm, Jean-Marc Lasgouttes wrote:
> Angus> Ok, I see it. Are you absolutely sure that it's a redraw
> Angus> problem? It seems to me that it should be possible to check
> if Angus> any 'shadowed' popups are visible before drawing an
> Angus> 'unshadowed' one. If they are, then they should be hidden.
>
> As I see it, the code relies if possible on saveunders, which are
> not enabled on modern linux.
>
> Angus> I also note that demos/pup.c has a posthandler. Something
> that Angus> XFormsMenubar does not. Moreover, this posthandler
> calls Angus> fl_showpup and fl_hidepup explicitly. Nowhere in
> XFormsMenubar Angus> are there calls to these functions.
>
> But popup.c does not as far as I can see.

Ok, and the posthandlers are for the buttons b1, b2, not for the 
"Popup" button, so they're irrelvant here.

Angus