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draw clip rect correctly after it is reset\n

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This commit is contained in:
Paul Davis 2024-11-25 18:30:01 -07:00
parent efc153d880
commit 9243dcf961
2 changed files with 12 additions and 3 deletions
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13
gtk2_ardour/midi_view.cc
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@ -304,6 +304,7 @@ MidiView::region_going_away ()
_midi_region.reset (); _midi_region.reset ();
_model.reset (); _model.reset ();
connections_requiring_model.drop_connections(); connections_requiring_model.drop_connections();
region_connections.drop_connections ();
} }
void void
@ -316,7 +317,8 @@ MidiView::set_region (std::shared_ptr<MidiRegion> mr)
return; return;
} }
_midi_region->DropReferences.connect (region_going_away_connection, invalidator (*this), std::bind (&MidiView::region_going_away, this), gui_context()); _midi_region->DropReferences.connect (region_connections, invalidator (*this), std::bind (&MidiView::region_going_away, this), gui_context());
_midi_region->PropertyChanged.connect (region_connections, invalidator (*this), std::bind (&MidiView::region_resized, this, _1), gui_context());
set_model (_midi_region->midi_source (0)->model()); set_model (_midi_region->midi_source (0)->model());
} }
@ -1597,7 +1599,14 @@ MidiView::~MidiView ()
void void
MidiView::region_resized (const PropertyChange& what_changed) MidiView::region_resized (const PropertyChange& what_changed)
{ {
// XXX RegionView::region_resized(what_changed); // calls RegionView::set_duration() PropertyChange interests;
interests.add (ARDOUR::Properties::start);
interests.add (ARDOUR::Properties::length);
if (what_changed.contains (interests)) {
size_start_rect ();
size_end_rect ();
}
} }
void void

2
gtk2_ardour/midi_view.h
View file

@ -452,7 +452,7 @@ class MidiView : public virtual sigc::trackable, public LineMerger
PBD::ScopedConnectionList connections_requiring_model; PBD::ScopedConnectionList connections_requiring_model;
PBD::ScopedConnection track_going_away_connection; PBD::ScopedConnection track_going_away_connection;
PBD::ScopedConnection region_going_away_connection; PBD::ScopedConnectionList region_connections;
void track_going_away (); void track_going_away ();
void region_going_away (); void region_going_away ();