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triggerbox UI: set ruler metric

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This commit is contained in:
Paul Davis
2021-12-24 15:34:30 -07:00
parent b2bd748672
commit a71ab327a3
1 changed files with 9 additions and 0 deletions
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9
gtk2_ardour/audio_clip_editor.cc
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@@ -402,8 +402,17 @@ AudioClipEditor::set_region (boost::shared_ptr<AudioRegion> r, TriggerReference
drop_waves ();
audio_region = r;
/* Ruler has to reflect tempo of the region, so we have to recreate it
* every time. Note that we retain ownership of the metric, and that
* because the GUI is single-threaded, we can set it and delete it
* safely here (there will be no calls to use it from within the
* ruler).
*/
delete clip_metric;
clip_metric = new ClipBBTMetric (tr);
ruler->set_metric (clip_metric);
uint32_t n_chans = r->n_channels ();
samplecnt_t len;