Another point: Now that the composition view has a RulerScale that it relies on for all calculations, we ought to be able to ditch all of the zoom matrix nonsense from this view and just rely on the changing value of the ruler's scale.
Changes to this effect boldly committed. Note that we should no longer need to call any matrix mapping functions from the segment tools either. Arguments welcome. btw, does Qt provide any cheap way to double-buffer the canvas view's contents, or should we roll our own? I think it needs it, there's quite a bit of flickering particularly as the position pointer moves. Chris ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Rosegarden-devel mailing list [email protected] - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-devel
