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Piano: Reset position in piano roll when exporting

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When you reset() a Track, you need to set the piano roll iterators back
to the first notes.

Fixes #2578. The bug was due to pressing export between 2 notes - the
tracks were never told to go back to the first note.
This commit is contained in:
William McPherson 2021-03-03 00:03:48 +11:00 committed by Andreas Kling
parent dce030eefc
commit c7777ff289
Notes: sideshowbarker 2024-07-18 21:46:26 +09:00 
Author: https://github.com/willmcpherson2
Commit: https://github.com/SerenityOS/serenity/commit/c7777ff2890
Pull-request: https://github.com/SerenityOS/serenity/pull/5603
Issue: https://github.com/SerenityOS/serenity/issues/2578
1 changed files with 3 additions and 0 deletions
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3
Userland/Applications/Piano/Track.cpp
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@ -134,6 +134,9 @@ void Track::reset()
memset(m_note_on, 0, sizeof(m_note_on));
memset(m_power, 0, sizeof(m_power));
memset(m_envelope, 0, sizeof(m_envelope));
for (size_t note = 0; note < note_count; ++note)
m_roll_iters[note] = m_roll_notes[note].begin();
}
String Track::set_recorded_sample(const StringView& path)