[ardour-dev] latest CVS commit

[Paul Davis]

   * fix off-by-1 errors in drawing canvas rect objects
       (affects rubber band selection, range selection and more)

   * corrected off-by-1 error in position of fade out polygon
       within regionviews

   * expanded height of per-track selection rects to
       full track height

   * muted regions never write silence, whether they
       are opaque or not.

   * added "Mute" and "Unmute" to region ops menu

   * fix bug in Editor::cursor_to_selection_{start,end} that
        prevented the function from working in range mode

   * delete AudioEngine at exit (and thus call jack_client_close())

   * make "active" check menu item on mixer strip "name" context menu
        be in correct state at startup

   * popup error message if clone or copy of redirects fails

   * prepend "!" to the displayed name of a muted region

   * newly created regionviews follow the current "show waveforms"
       setting

   * relevant internal-overlap xfades are invalidated by layering changes
       
   * all (relevant) xfades are invalidated by muting changes

   * fix nesting of LocaleGuard objects to provide yet more fixes
       to LC_NUMERIC problems

   * another almost-complete reimplementation of plugin count handling

        - no visible changes intended
	- we now compute counts before changing the counts
	- if the configuration is impossible, things are left unchanged
	- if the configuration is possible, we set the counts
	- all failed reset_plugin_count() calls should leave
	     the redirect lists in their original state

   * reimplement region layer changes to avoid visible "illegal" state
      with two regions in the same layer	     

   * fix bug with soloing that would cause solo states of
       tracks|busses in the incorrect state if busses|tracks were
       also soloed while a track|bus was un-soloed.

   * ardour/gtk: 0.553.0
     libardour:  0.854.0

New release coming shortly to help LC_NUMERIC-affected beta testers.