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control surfaces: fix BasicUI::jump_by_bars() to use tempo map correctly

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This commit is contained in:
Paul Davis 2021-10-11 17:25:07 -06:00
parent b97c5f94c6
commit 9adc336d50
1 changed files with 5 additions and 9 deletions
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14
libs/surfaces/control_protocol/basic_ui.cc
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@ -548,19 +548,15 @@ BasicUI::jump_by_seconds (double secs, LocateTransportDisposition ltd)
void
BasicUI::jump_by_bars (int bars, LocateTransportDisposition ltd)
{
TempoMap::SharedPtr tmap (TempoMap::use());
TempoMap::SharedPtr tmap (TempoMap::fetch());
Temporal::BBT_Time bbt (tmap->bbt_at (timepos_t (session->transport_sample())));
bars += bbt.bars;
if (bars < 0) {
bars = 0;
bbt.bars += bbt.bars;
if (bbt.bars < 0) {
bbt.bars = 1;
}
AnyTime any;
any.type = AnyTime::BBT;
any.bbt.bars = bars;
session->request_locate (session->convert_to_samples (any), ltd);
session->request_locate (tmap->sample_at (bbt, session->sample_rate()), ltd);
}
void