ardour/livetrax
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Fix up note snapping so that we snap to the note we're over.

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git-svn-id: svn://localhost/ardour2/branches/3.0@10008 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2011-08-19 13:40:37 +00:00
parent 5d2b5d3c59
commit efc6b2869f
1 changed files with 10 additions and 1 deletions
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11
gtk2_ardour/midi_region_view.cc
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@ -3327,7 +3327,7 @@ MidiRegionView::update_ghost_note (double x, double y)
PublicEditor& editor = trackview.editor ();
framepos_t const unsnapped_frame = editor.pixel_to_frame (x);
framepos_t unsnapped_frame = editor.pixel_to_frame (x);
bool success;
Evoral::MusicalTime grid_beats = editor.get_grid_type_as_beats (success, unsnapped_frame);
@ -3336,7 +3336,16 @@ MidiRegionView::update_ghost_note (double x, double y)
}
framecnt_t const grid_frames = region_beats_to_region_frames (grid_beats);
/* Hack so that we always snap to the note that we are over, instead of snapping
to the next one if we're more than halfway through the one we're over.
*/
if (unsnapped_frame >= grid_frames / 2) {
unsnapped_frame -= grid_frames / 2;
}
framepos_t f = snap_frame_to_frame (unsnapped_frame);
/* use region_frames... because we are converting a delta within the region
*/