# To subscribers of the xforms list from "T.C. Zhao" <tc_zhao@yahoo.com> :
What you're asking is is not uncommon but unfortunately
it's not easy to do in xforms.
--- Nicolas Castagne <Nicolas.Castagne@imag.fr> wrote:
> # To subscribers of the xforms list from Nicolas Castagne
> <Nicolas.Castagne@imag.fr> :
>
> hi all ,
>
> Another question concerning xforms :
>
> I wanna place a FL_BUTTON on top of a canvas - so that the button
> action
> is evidently associated with the canvas.
>
> Obviously, I enconter some problems redrawing the button : the canvas
> hides it.
>
> I tried to force the button to get redrawn by calling
> fl_redraw_object at
> the end of the expose handler of the canvas - no succes....
>
> Any idea ?
>
> thx
>
> NC
>
>
> --------------------------------------------------------------------
> Nicolas Castagne
>
> Doctorant ICA - ACROE
> Laboratoire Informatique et Creation Artistique
> Association pour la Creation et la Recherche
> sur les Outils d'Expression
> INPG, 46 av Felix Viallet
> 38 000 Grenoble, France
>
> tel : (33) 4 76 57 46 60
>
> ATER ENSIMAG
> --------------------------------------------------------------------
>
>
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