* expose Route IOs, Panner and Instrument
* add plugin + processor ChanCount
* bind IOPortDescription
* remove Port::**(Port*) API because there's no Port* but only
boost::shared_ptr<Port>
Fixes the multiple reader issue #6541 properly without resorting to a
linear search kludge.
All the read state has been pulled out into a MidiCursor which the
caller is required to pass. The playlist keeps cursors for all the
regions it is reading, any number of cursors are allowed at a time.
MidiCursor should probably be made a smarter and more fool-proof
object (and/or possibly merged with some of the other tracker/fixer
stuff) but for now I wanted to keep it simple.
selecting regions on multiple tracks which share playlists and
dragging them has various odd side-effects. This prevents the worst
of such edge-cases.
A cleaner solution would be to not allow selecting the same region
on multiple tracks at the same time in the first place.
Comments are welcome.
Windows key generates Mod4+Super (at least with the version of Gdk we use on
linux) so for bindings using the Windows key to work, GDK_SUPER_MASK has to be
added to modifier mask.
- hide ghost note when add dragging.
- new note length snaps as per ghost note start (shifted snap).
- prevent ghost note from appearing before region start.
- quarter note precision is greater than the frame-based
_position. using it as a reference may cause a rounding error
if the region is locked to MusicTime.
- also fixes a _start position bug when trimming midi regions.
- we really need a better api for this kind of thing.
- in combination with the previous two patches, this should fix
various missing first note issues.
