On Wed, Mar 8, 2023 at 8:26 PM Damian Hobson-Garcia <dhobs...@igel.co.jp>
wrote:
> Check that a widget has a window before trying
> to update its contents.
> ---
> ui/gtk.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
Reviewed-by: Marc-André Lureau <marcandre.lur...@redhat.com>
>
> diff --git a/ui/gtk.c b/ui/gtk.c
> index fd82e9b1ca..e4e0980323 100644
> --- a/ui/gtk.c
> +++ b/ui/gtk.c
> @@ -340,6 +340,10 @@ static void gd_update_full_redraw(VirtualConsole *vc)
> {
> GtkWidget *area = vc->gfx.drawing_area;
> int ww, wh;
> +
> + if (!gtk_widget_get_realized(area)) {
> + return;
> + }
> ww = gdk_window_get_width(gtk_widget_get_window(area));
> wh = gdk_window_get_height(gtk_widget_get_window(area));
> #if defined(CONFIG_OPENGL)
> --
> 2.25.1
>
>
