[Libvisual-devel] visual_video_set_buffer

[Dennis S. <sy...@yo...>]

Duilio, thanks for your HAVE_ALLOCATED_BUFFER work!

Following:

int visual_video_set_buffer (VisVideo *video, void *buffer)
{
        visual_log_return_val_if_fail (video != NULL, -1);

        if (HAVE_ALLOCATED_BUFFER (video)) {
                visual_log (VISUAL_LOG_CRITICAL, "Trying to set a screen
buffer on "
                                "a VisVideo structure which points to an
external screen buffer");
                return -1;
        }

        video->screenbuffer = buffer;

        return 0;
}




Why is it illegal to set a screen buffer on a Visvideo which points to
an external screen buffer ?


Also, please have a space between everything and '('.



Cheers and thanks a lot!,
Dennis