[PATCH v2 2/3] clients: Correct drawing glitch in stacking demo

[Derek Foreman]

On 06/10/15 04:48 PM, Ben Hummon wrote:
> Fix a graphics glitch in the stacking demo in which a transient
> window's drop shadow is visibile within the interior of the window.
> 
> Signed-off-by: Ben Hummon <benjamin.hummon at gmail.com>

Looks good to me,

Reviewed-by: Derek Foreman <derekf at osg.samsung.com>

> ---
>  clients/stacking.c | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/clients/stacking.c b/clients/stacking.c
> index ae9c332..6748576 100644
> --- a/clients/stacking.c
> +++ b/clients/stacking.c
> @@ -256,15 +256,11 @@ redraw_handler(struct widget *widget, void *data)
>  	cairo_translate(cr, allocation.x, allocation.y);
>  
>  	/* Draw background. */
> -	cairo_push_group(cr);
>  	cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
>  	set_window_background_colour(cr, window);
>  	cairo_rectangle(cr, 0, 0, allocation.width, allocation.height);
>  	cairo_fill(cr);
>  
> -	cairo_pop_group_to_source(cr);
> -	cairo_paint(cr);
> -
>  	/* Print the instructions. */
>  	cairo_move_to(cr, 5, 15);
>  	cairo_set_source_rgb(cr, 1.0, 1.0, 1.0);
>