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Diffstat (limited to 'gtk2_ardour/midi_channel_selector.cc')
-rw-r--r--gtk2_ardour/midi_channel_selector.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/gtk2_ardour/midi_channel_selector.cc b/gtk2_ardour/midi_channel_selector.cc
index 1b0e9ecfbb..0018c169ab 100644
--- a/gtk2_ardour/midi_channel_selector.cc
+++ b/gtk2_ardour/midi_channel_selector.cc
@@ -65,6 +65,7 @@ SingleMidiChannelSelector::button_toggled(ToggleButton *button, uint8_t channel)
_last_active_button->set_active(false);
_active_channel = channel;
_last_active_button = button;
+ channel_selected.emit(channel);
}
} else {
// if not, the user pressed the already active button