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Delete region-editor of Pianoroll Window

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This fixes `SessionHandleRef exists across session deletion! Dynamic type: ARDOUR::MidiRegion`
This commit is contained in:
Robin Gareus 2025-03-12 23:20:35 +01:00
parent ba7fa1b33f
commit 3aaff8ff14
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1 changed files with 3 additions and 0 deletions
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3
gtk2_ardour/pianoroll_window.cc
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@ -32,6 +32,7 @@ using namespace ARDOUR;
PianorollWindow::PianorollWindow (std::string const & name, Session& s)
: ArdourWindow (string_compose ("%1 - %2", PROGRAM_NAME, name))
, pianoroll (new Pianoroll (name))
, region_editor (nullptr)
{
pianoroll->set_session (&s);
pianoroll->viewport().set_size_request (600, 120);
@ -43,6 +44,7 @@ PianorollWindow::PianorollWindow (std::string const & name, Session& s)
PianorollWindow::~PianorollWindow ()
{
delete pianoroll;
delete region_editor;
}
void
@ -51,6 +53,7 @@ PianorollWindow::set (std::shared_ptr<MidiTrack> track, std::shared_ptr<MidiRegi
pianoroll->set_track (track);
pianoroll->set_region (region);
delete region_editor;
region_editor = new RegionEditor (pianoroll->session(), region);
hpacker.pack_start (*region_editor, false, false);
hpacker.pack_start (pianoroll->contents(), true, true);