Re: No matching function for call to Gdk::Window::invalidate_rect(int, bool)

[Daniel Elstner <daniel kitta googlemail com>]

Am Sonntag, den 21.12.2008, 21:32 -0500 schrieb Christopher Harvey:
> Hi Francois,
> try passing in a rectangle instead of a number. If you were passing in 0 
> as in "NULL" that function doesn't take pointers, it takes a reference 
> to a rectangle, that means you need to use an actual rectangle object 
> and not a pointer to one or anything else.
> 
> doing
> 
> Rectangle myRect;
> 
> drawing_area->get_window()->invalidate_rect(myRect, false) ;
> 
> 
> would work for example.

I know I'm a bit late, but for the case in question I'd just have used

    drawing_area->queue_draw();

--Daniel