[ardour-dev] latest CVS commit

[Paul Davis]

  * waveform color is now controllable via ardour_ui.rc
  * fix for potential crash bug in canvas-waveview,
      caused by rounding a float incorrectly.
  * fix for occasional waveform wobbling induced by the playhead or
      other "object" moving over the regions. this was
      caused by the opposite rounding error for waveviews :)
  * shift-button1 click on faders once again restores to unity gain
  * mousewheel now shifts by approx +/- 3dB/click, as before the
      new pix scrollbars. remember that control and alt-control will
      provide finer and much finer control, respectively.

  libgtkmmext:  7.0.3
  ardour/gtk:   0.589.4

ps. geoff: its 23:58 here, so i just made it with my promise about
waveform color :)