Remove un-read variable.

[ardour.git] / gtk2_ardour / midi_region_view.cc

diff --git a/gtk2_ardour/midi_region_view.cc b/gtk2_ardour/midi_region_view.cc
index 154cd158dc25bf325300d4a98dbb0b7f389e8f02..9409f894f3e2b1011f00dda2213640e594ff6aa7 100644 (file)
--- a/gtk2_ardour/midi_region_view.cc
+++ b/gtk2_ardour/midi_region_view.cc
@@ -89,7 +89,6 @@ PBD::Signal1<void, MidiRegionView *> MidiRegionView::SelectionCleared;
 MidiRegionView::MidiRegionView (ArdourCanvas::Group *parent, RouteTimeAxisView &tv,
                                 boost::shared_ptr<MidiRegion> r, double spu, Gdk::Color const & basic_color)
        : RegionView (parent, tv, r, spu, basic_color)
-       , _force_channel(-1)
        , _last_channel_selection(0xFFFF)
        , _current_range_min(0)
        , _current_range_max(0)
@@ -126,7 +125,6 @@ MidiRegionView::MidiRegionView (ArdourCanvas::Group *parent, RouteTimeAxisView &
                                 boost::shared_ptr<MidiRegion> r, double spu, Gdk::Color& basic_color,
                                 TimeAxisViewItem::Visibility visibility)
        : RegionView (parent, tv, r, spu, basic_color, false, visibility)
-       , _force_channel(-1)
        , _last_channel_selection(0xFFFF)
        , _current_range_min(0)
        , _current_range_max(0)
@@ -171,7 +169,6 @@ MidiRegionView::parameter_changed (std::string const & p)
 MidiRegionView::MidiRegionView (const MidiRegionView& other)
        : sigc::trackable(other)
        , RegionView (other)
-       , _force_channel(-1)
        , _last_channel_selection(0xFFFF)
        , _current_range_min(0)
        , _current_range_max(0)
@@ -206,7 +203,6 @@ MidiRegionView::MidiRegionView (const MidiRegionView& other)
 
 MidiRegionView::MidiRegionView (const MidiRegionView& other, boost::shared_ptr<MidiRegion> region)
        : RegionView (other, boost::shared_ptr<Region> (region))
-       , _force_channel(-1)
        , _last_channel_selection(0xFFFF)
        , _current_range_min(0)
        , _current_range_max(0)
@@ -3109,15 +3105,9 @@ MidiRegionView::set_frame_color()
 void
 MidiRegionView::midi_channel_mode_changed(ChannelMode mode, uint16_t mask)
 {
-       switch (mode) {
-       case AllChannels:
-       case FilterChannels:
-               _force_channel = -1;
-               break;
-       case ForceChannel:
-               _force_channel = mask;
+       if (mode == ForceChannel) {
                mask = 0xFFFF; // Show all notes as active (below)
-       };
+       }
 
        // Update notes for selection
        for (Events::iterator i = _events.begin(); i != _events.end(); ++i) {