Alexandre Prokoudine:
On Wed, Jul 4, 2012 at 9:55 PM, Kjetil Matheussen wrote:
> Radium is a free (as in speech) music editor with a novel
interface.
> It's inspired by trackers, but has fewer limitations and uses
graphics to
> show musical data.
>
> The development of Radium started in 1999 on the Amiga platform.
Since then
> it has been ported to Linux.
Any plans to move to at least Qt4? Qt3 is so 2000s :)
Yes, in the makefile you can specify USE_QT4 instead of USE_QT3. It
doesn't work
right now, but it did a few weeks ago. Problem with QT4 is that copying
pixmap
to widget (bitblt) was so horribly slow. (And I did turn off double
buffering
plus some other other options, but it only helped a little bit.)
I don't know what the problem was, maybe my X setup is too old.
It's not surprising that bitblt is a little bit slower in QT4 since
their QPixmap is not a wrapper around the X Pixmap anymore. Maybe
that's the whole explanation. It was usable, but not very nice compared
to QT3.
File requesters and the FX selector are always made with QT4 though.
:-)
(IOW. Radium requires both QT3 and QT4 in the default setup.)
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