MCP: lots of good stuff - recenable bug fixed, cursor keys for vertical scroll work, loop button lights/unlightspan pots don't adjust if there is no panner, etc.

git-svn-id: svn://localhost/ardour2/branches/3.0@12093 d708f5d6-7413-0410-9779-e7cbd77b26cf

2 files changed, 16 insertions, 0 deletions

diff --git a/gtk2_ardour/editor.cc b/gtk2_ardour/editor.cc
index dbc57ea077..b7f768adca 100644
--- a/gtk2_ardour/editor.cc
+++ b/gtk2_ardour/editor.cc
@@ -709,6 +709,8 @@ Editor::Editor ()
 	ControlProtocol::Undo.connect (*this, invalidator (*this), boost::bind (&Editor::undo, this, true), gui_context());
 	ControlProtocol::Redo.connect (*this, invalidator (*this), boost::bind (&Editor::redo, this, true), gui_context());
 	ControlProtocol::ScrollTimeline.connect (*this, invalidator (*this), boost::bind (&Editor::control_scroll, this, _1), gui_context());
+	ControlProtocol::StepTracksUp.connect (*this, invalidator (*this), boost::bind (&Editor::control_step_tracks_up, this), gui_context());
+	ControlProtocol::StepTracksDown.connect (*this, invalidator (*this), boost::bind (&Editor::control_step_tracks_down, this), gui_context());
 	ControlProtocol::GotoView.connect (*this, invalidator (*this), boost::bind (&Editor::control_view, this, _1), gui_context());
 	ControlProtocol::CloseDialog.connect (*this, invalidator (*this), Keyboard::close_current_dialog, gui_context());
 	ControlProtocol::VerticalZoomInAll.connect (*this, invalidator (*this), boost::bind (&Editor::control_vertical_zoom_in_all, this), gui_context());
@@ -1004,6 +1006,18 @@ Editor::control_select (uint32_t rid, Selection::Operation op)
 }
 
 void
+Editor::control_step_tracks_up ()
+{
+	scroll_tracks_up_line ();
+}
+
+void
+Editor::control_step_tracks_down ()
+{
+	scroll_tracks_down_line ();
+}
+
+void
 Editor::control_scroll (float fraction)
 {
 	ENSURE_GUI_THREAD (*this, &Editor::control_scroll, fraction)
diff --git a/gtk2_ardour/editor.h b/gtk2_ardour/editor.h
index 587c2c5b7c..589b0ead6c 100644
--- a/gtk2_ardour/editor.h
+++ b/gtk2_ardour/editor.h
@@ -978,6 +978,8 @@ class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARD
 	void control_vertical_zoom_out_all ();
 	void control_vertical_zoom_in_selected ();
 	void control_vertical_zoom_out_selected ();
+	void control_step_tracks_up ();
+	void control_step_tracks_down ();
 	void control_view (uint32_t);
 	void control_scroll (float);
 	void control_select (uint32_t rid, Selection::Operation);