Gdk.Event* are structs. Casting the Gdk.Event class to one of them doesn't work. Use the relevant Gdk.Event member instead:
Gdk.EventButton eb = event.button;
-Evan
On Wed, 2013-10-30 at 15:33 +0200, Donn Ingle wrote:
> Hello; partial code:
> --
> private bool handle_events(Gdk.Event event) {
> if (event.type == Gdk.EventType.BUTTON_PRESS)
> {
> Gdk.EventButton eb = (Gdk.EventButton) event;
> //Now I can use "eb" for e.g. eb.state or eb.x
> ... etc.
> --
>
> When I try to compile, I get an error. It seems to be an error in the
> c compilation:
> --
> error: conversion to non-scalar type requested
> eb = (GdkEventButton) _tmp2_;
> ^
> --
>
> I took the idea from the GDK docs
> (https://developer.gnome.org/gdk3/stable/gdk3-Event-Structures.html#GdkEvent)
> where they speak of casting:
> --
> GdkEvent *event;
> gdouble x;
>
> x = ((GdkEventButton*)event)->x;
> --
>
> Any idea what I'm doing wrong in Vala?
>
> \d
> _______________________________________________
> vala-list mailing list
> vala-list@gnome.org
> https://mail.gnome.org/mailman/listinfo/vala-list
signature.asc
Description: This is a digitally signed message part
_______________________________________________ vala-list mailing list vala-list@gnome.org https://mail.gnome.org/mailman/listinfo/vala-list
