Re: [gtk-list] C++ and signals ???

[Tero Pulkkinen <terop students cc tut fi>]

Sergei Naumov <serge@astro.unc.edu> writes:
> I am writing a little C++ class that basically encapsulates gtk_drawing_area,
> and I have a rather dumb question. Here is a piece of code:
> 
> Page::Page (int Xs,int Ys) {
>   Xsize = Xs;
>   Ysize = Ys;
> 
>   DArea = gtk_drawing_area_new();
>   gtk_drawing_area_size (GTK_DRAWING_AREA(DArea),Xsize,Ysize);
> 
>   gtk_signal_connect (GTK_OBJECT(DArea), "exposure_event",
> 		      GTK_SIGNAL_FUNC (PageRedrawEvent),
> 		      NULL);
> I get the message that exposure_event is not found in the GtkDrawingArea
> ancestoty. What is it I am doing wrong here?

I think its called expose_event :) (one more thing that C interface only
have runtime "type" check on.. )

-- 
-- Tero Pulkkinen -- terop@modeemi.cs.tut.fi --