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2016-08-14Allow negative return in TempoMap::beat_at_frame() and its exact_ variant.nick_m
- audio-locked midi regions can be start-trimmed properly when close to 1|1|0 - a midi region placed before the first meter will continue the tempo curve and first meter. Only a couple of callers require change, as bbt_at_beat() already deals with this.
2016-07-10Make some musical operations on music-locked regions operate in beats.nick_m
- use exact beats to determine frame position. - see comments in tempo.cc for more. - this hasn't been done for split yet, but dragging and trimming are supported.
2016-06-08Step edit cursor no longer assumes constant tempo.nick_m
2016-05-31fix unused variable warningPaul Davis
2016-05-27Tempo ramps - rename meter_at() -> meter_at_frame() & make the ticker ↵nick_m
slightly more efficient.
2016-05-27Tempo ramps - rename tempo_at() -> tempo_at_frame().. 3 decimals for the ↵nick_m
audioclock tempo display.
2016-05-27Tempo ramps - fix changing from const to ramp in the gui.nick_m
- also fixes some midi mouse over problems - start using replacements for frames_per_bar() frames_per_beat() etc.
2015-10-04globally remove all trailing whitespace from ardour code base.Paul Davis
Paul Davis was responsible for introducing almost all of this.
2015-07-04fix various issues when deleting midi region during step-edit Robin Gareus
fixes #6404
2015-04-21update some calls to use new get_preferred_edit_position; needs testingBen Loftis
2015-01-07Start step entry at playhead.David Robillard
2015-01-07Fix whitespace (noop).David Robillard
2015-01-07MusicalTime => Beats.David Robillard
2014-11-22Wrap MusicalTime in a class.David Robillard
This lets us get a more explicit handle on time conversions, and is the main step towards using actual beat:tick time and getting away from floating point precision problems.
2014-11-16Use an enum for RoundMode instead of magic numbers.David Robillard
No functional changes in this one (for easier auditing), but towards having round up/down only if necessary modes, rather than kludging around that situation with a double round as we do currently.
2013-07-09Merge branch 'master' into cairocanvasPaul Davis
2013-07-07window delete/hide is managed by WMProxy (amend to cb6f16ac)Robin Gareus
2013-06-06Merge branch 'master' into cairocanvasPaul Davis
2013-05-21fix 5498 -- use note length from step-entry with midi keybd.Robin Gareus
2013-05-02merge resolution with masterPaul Davis
2013-05-02remove all of Gtk::Window::set_position (WIN_POS_MOUSE) for anything ↵Paul Davis
deriving from ArdourDialog or ArdourWindow; move the set_position() call into those classes' constructors, so that they are called before the windows are realized, and thus it actually works
2013-04-12leftmost_position => leftmost_sample, current_page_frames => ↵Paul Davis
current_page_samples
2013-01-16add copyright commentsPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@13859 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-04-25remove the apparently unnecessary "ui_bind()" macro from entire source basePaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@12088 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-01-06partially revert some of the recent work on tempo to reflect new ↵Paul Davis
understanding of the problem. behaviour is now believed to be totally correct but awaiting a bit more testing git-svn-id: svn://localhost/ardour2/branches/3.0@11171 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-12-19rename Timecode::BBT_Time::ticks_per_beat to ↵Paul Davis
Timecode::BBT_Time::ticks_per_bar_division which is a more accurate and informative name. The number doesn't describe the smallest division of a "beat" (which is only defined contextually anyway), but rather the smallest division of the the divisions of a bar. If using a meter of 4/8, there are 4 divisions per bar, and we can divide each one into ticks_per_bar_division pieces; in a separate meter (section) of 3/8, there are 3 divisions per bar, each of which can be divided into ticks_per_bar_division_pieces. git-svn-id: svn://localhost/ardour2/branches/3.0@11022 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-08-16attempt to fix deep confusion in GUI code about converting between musical ↵Paul Davis
and audio time (should have beneficial effects on #4257); change ghost note drawing when in MIDI note draw/add mode so that its start is aligned with the mouse cursor git-svn-id: svn://localhost/ardour2/branches/3.0@9998 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-06-14Fix crash on moving back beyond the region start in the step editor (#4113).Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@9735 d708f5d6-7413-0410-9779-e7cbd77b26cf
2011-06-01Delete trailing whitespaceDavid Robillard
git-svn-id: svn://localhost/ardour2/branches/3.0@9656 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-14move ticks per beat from Meter to Timecode::BBT_Time, add new constructor ↵Paul Davis
for BBT_Time based on a double value; reduce BeatFramesConverted to 1 liners pending likely removal git-svn-id: svn://localhost/ardour2/branches/3.0@8277 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-12-03Remove all use of nframes_t.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@8166 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-11-13make ardour3 build and link on OS X (tiger, at least)Paul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@8018 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-08-20Allow drag when creating a MIDI region. Fixes #3363.Carl Hetherington
git-svn-id: svn://localhost/ardour2/branches/3.0@7657 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-08-15some fuzzy logic to avoid note "overlaps" during step editingPaul Davis
git-svn-id: svn://localhost/ardour2/branches/3.0@7634 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-08-15split out the logic behind step editing from MidiTimeAxisView as much as ↵Paul Davis
possible git-svn-id: svn://localhost/ardour2/branches/3.0@7633 d708f5d6-7413-0410-9779-e7cbd77b26cf
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