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midi_region_view: implement undo for duplicating a note selection

This commit is contained in:
Ben Loftis 2022-05-09 14:44:36 -05:00
parent dbe49ae8c4
commit ee137333b9
1 changed files with 7 additions and 2 deletions
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9
gtk2_ardour/midi_region_view.cc
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@ -3806,7 +3806,7 @@ MidiRegionView::selection_as_cut_buffer () const
void
MidiRegionView::duplicate_selection ()
{
std::cerr << "dup selection\n";
trackview.editor().begin_reversible_command (_("duplicate notes"));
if (_selection.empty()) {
return;
@ -3834,7 +3834,12 @@ MidiRegionView::duplicate_selection ()
local_selection.set (note_selection);
PasteContext ctxt (0, 1, ItemCounts(), false);
paste (dup_pos, local_selection, ctxt);
bool commit = paste (dup_pos, local_selection, ctxt);
if (commit) {
trackview.editor().commit_reversible_command ();
} else {
trackview.editor().abort_reversible_command ();
}
}
/** undo commands were initiated at the 'action' level. ::paste and ::paste_internal should implement subcommands */