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Emit SelectionCleared() when unique-selecting the first

Browse source 
note in a region, so that other regions clear their
selections.


git-svn-id: svn://localhost/ardour2/branches/3.0@12472 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington 2012-05-28 21:01:43 +00:00
parent dfd842812c
commit cc12b6bba5
1 changed files with 8 additions and 0 deletions
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8
gtk2_ardour/midi_region_view.cc
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@ -1941,6 +1941,14 @@ MidiRegionView::clear_selection_except (ArdourCanvas::CanvasNoteEvent* ev, bool
{
bool changed = false;
if (ev && !ev->selected ()) {
/* We're selecting this note, so the selection has changed; if
there is nothing else currently selected, the loop below will
not pick up on the change.
*/
changed = true;
}
for (Selection::iterator i = _selection.begin(); i != _selection.end(); ) {
if ((*i) != ev) {
Selection::iterator tmp = i;