diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2010-05-10 16:05:24 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2010-05-10 16:05:24 +0000 |
| commit | 37a34bb8b0568ad28fa6c3697a2eab296b0af7ae (patch) | |
| tree | 058b31ed4887c00f97e34a75645c737542f8b082 /gtk2_ardour/canvas-note-event.cc | |
| parent | 05b99bf8da5f5b2103bdd27049f691f1638e9dc9 (diff) | |
use a static per-class signal to notify the selection object in each MidiRegionView when note items are deleted. fixes crash on cut/undo/reselect and related operations
git-svn-id: svn://localhost/ardour2/branches/3.0@7092 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/canvas-note-event.cc')
| -rw-r--r-- | gtk2_ardour/canvas-note-event.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gtk2_ardour/canvas-note-event.cc b/gtk2_ardour/canvas-note-event.cc index 7fdb931ba9..0ad6cd2be9 100644 --- a/gtk2_ardour/canvas-note-event.cc +++ b/gtk2_ardour/canvas-note-event.cc @@ -30,6 +30,8 @@ using ARDOUR::MidiModel; namespace Gnome { namespace Canvas { +PBD::Signal1<void,CanvasNoteEvent*> CanvasNoteEvent::CanvasNoteEventDeleted; + /// dividing the hue circle in 16 parts, hand adjusted for equal look, courtesy Thorsten Wilms const uint32_t CanvasNoteEvent::midi_channel_colors[16] = { 0xd32d2dff, 0xd36b2dff, 0xd3972dff, 0xd3d12dff, @@ -53,7 +55,7 @@ CanvasNoteEvent::CanvasNoteEvent(MidiRegionView& region, Item* item, CanvasNoteEvent::~CanvasNoteEvent() { - cerr << "Destroying CNE @ " << this << endl; + CanvasNoteEventDeleted (this); if (_text) { _text->hide(); |