Introjucer: dragging exporter treeview fix. Audio plugin demo algorithm fix.

extras/Introjucer/Source/Project/jucer_ConfigPage.cpp

@@ -396,7 +396,7 @@ namespace ProjectSettingsTreeClasses
         void itemDropped (const DragAndDropTarget::SourceDetails& dragSourceDetails, int insertIndex)
         {
             int oldIndex = dragSourceDetails.description.toString().getTrailingIntValue();
-            exportersTree.moveChild (oldIndex, insertIndex, project.getUndoManagerFor (exportersTree));
+            exportersTree.moveChild (oldIndex, jmax (0, insertIndex - 1), project.getUndoManagerFor (exportersTree));
         }
 
         //==============================================================================

extras/audio plugin demo/Source/PluginProcessor.cpp

@@ -257,7 +257,7 @@ void JuceDemoPluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, Midi
             const float in = channelData[i];
             channelData[i] += delayData[dp];
             delayData[dp] = (delayData[dp] + in) * delay;
-            if (++dp > delayBuffer.getNumSamples())
+            if (++dp >= delayBuffer.getNumSamples())
                 dp = 0;
         }
     }

modules/juce_gui_basics/windows/juce_TooltipWindow.cpp

@@ -118,7 +118,7 @@ String TooltipWindow::getTipFor (Component* const c)
 {
     if (c != nullptr
          && Process::isForegroundProcess()
-         && ! Component::isMouseButtonDownAnywhere())
+         && ! ModifierKeys::getCurrentModifiers().isAnyMouseButtonDown())
     {
         TooltipClient* const ttc = dynamic_cast <TooltipClient*> (c);