From 6c0b3bb1bfc52ed311ce1fa05bb75f3ce18becb2 Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Wed, 12 Jul 2017 16:39:14 -0400
Subject: [PATCH] Shift+TAB cycles hit test targets backwards

---
 src/TrackPanel.cpp | 13 +++++++++----
 src/TrackPanel.h   |  2 +-
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/TrackPanel.cpp b/src/TrackPanel.cpp
index 0774d6d4a..c06995dee 100644
--- a/src/TrackPanel.cpp
+++ b/src/TrackPanel.cpp
@@ -976,12 +976,17 @@ bool TrackPanel::HasRotation() const
    return !mUIHandle && mTargets.size() > 1;
 }
 
-void TrackPanel::RotateTarget()
+void TrackPanel::RotateTarget(bool forward)
 {
    auto size = mTargets.size();
    if (size > 1) {
-      mTarget = (mTarget + 1) % size;
-      Target()->Enter();
+      if (forward)
+         ++mTarget;
+      else
+         mTarget += size - 1;
+      mTarget %= size;
+      if (Target())
+         Target()->Enter();
    }
 }
 
@@ -1391,7 +1396,7 @@ void TrackPanel::OnKeyDown(wxKeyEvent & event)
 
    case WXK_TAB:
       if ( HasRotation() ) {
-         RotateTarget();
+         RotateTarget( !event.ShiftDown() );
          HandleCursorForPresentMouseState(false);
          return;
       }
diff --git a/src/TrackPanel.h b/src/TrackPanel.h
index 633a7dde4..46049b197 100644
--- a/src/TrackPanel.h
+++ b/src/TrackPanel.h
@@ -551,7 +551,7 @@ protected:
 
    bool HasRotation() const;
 
-   void RotateTarget();
+   void RotateTarget(bool forward);
 
    std::weak_ptr<Track> mpClickedTrack;
    UIHandlePtr mUIHandle;