- adds quarter_notes_per_minute(), note_divisions_per_minute (double)
pulses_per_minute() and frames_per_quarter_note()
- this should be a no-op except for the use of tempo by
the vst callback which definitely uses quarter notes per minute.
- the XML node for TempoSection named 'beats-per-minute'
has been renamed.
- add more debugging output detecting regions whose
beat and frame position do not align on a playlist.
this is required as a check as we have never used
frame rounding on constant tempi before 8884a5723dc
- moves frame rounding up to TempoMap, which is needed
in order to calculate pulse distance without frame rounding.
- the time unit for tempo is still minute, but this now also
applies to meter sections. (new audio locked meter sections no
longer require a frame position).
- there is no longer a discontinuity
in the pulse for audio-locked meter/tempi.
- temporarily add debugging output in Region::set_position()
to test for region beat not matching region frame.
This is necessary when pango has been built without all modules included as
bundle_env_mingw.cc uses a function from the pango module and results a linker
error:
bundle_env_mingw.cc:114: undefined reference to `pango_ft2_font_map_get_type'
Minimum pango version is taken from the official build scripts.
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.
- 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.
Add a clock to show the position of the edit, to remove ambiguity
If a Range is selected, pre-fill the position and length clocks
Clock format should default to the editor's secondary clock mode
- when the timeline displays many bars, zoom/autoscroll
speed is improved by calculating the bbt ruler scale first
then requesting a suitably scaled grid.
