From 7315af547f00fdf9f454978860869923516a035d Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Sat, 25 Jun 2016 23:34:26 -0400
Subject: [PATCH] Bug1424: Better positioned scrubbing tool bar with legacy
 .cfg file

---
 src/toolbars/ToolManager.cpp | 41 ++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/src/toolbars/ToolManager.cpp b/src/toolbars/ToolManager.cpp
index fa50ab039..f367b01f6 100644
--- a/src/toolbars/ToolManager.cpp
+++ b/src/toolbars/ToolManager.cpp
@@ -835,10 +835,51 @@ void ToolManager::ReadConfig()
       d->LoadConfig();
 
       // Add all unordered toolbars
+      bool deviceWasPositioned = false;
       for( int ord = 0; ord < (int) unordered[ dock ].GetCount(); ord++ )
       {
          ToolBar *t = mBars[ unordered[ dock ][ ord ] ];
 
+         if (deviceWasPositioned &&
+             t->GetType() == DeviceBarID)
+            continue;
+
+         if (someFound &&
+             t->GetType() == ScrubbingBarID) {
+            // Special case code to put the NEW scrubbing toolbar where we
+            // want it, when audacity.cfg is present from an older version
+            ToolBar *lastRoot {};
+
+            // Change from the ideal configuration to the constrained one,
+            // just as when dragging and dropping
+            ToolBarConfiguration dummy;
+            mTopDock->WrapConfiguration(dummy);
+
+            // Start a NEW row with just the scrubbing toolbar
+            auto &configuration = mTopDock->GetConfiguration();
+            for (const auto place : configuration)
+               if (place.position.rightOf == nullptr)
+                  lastRoot = place.pTree->pBar;
+            ToolBarConfiguration::Position position {
+               nullptr, lastRoot, false
+            };
+            mTopDock->Dock(t, false, position);
+
+            // Reposition the device toolbar, if it was docked above,
+            // right of scrubbing
+            const auto deviceToolBar = mBars[ DeviceBarID ];
+            if (deviceToolBar->GetDock() == mTopDock) {
+               deviceToolBar->GetDock()->Undock(deviceToolBar);
+               position = { t, nullptr };
+               mTopDock->Dock(deviceToolBar, false, position);
+
+               // Remember not to place the device toolbar again
+               deviceWasPositioned = true;
+            }
+
+            continue;
+         }
+
          // Dock it
          d->Dock( t, false );