Fixes for TextEditor, ASIO, Windows touch, AU.

modules/juce_audio_devices/native/juce_win32_ASIO.cpp

@@ -314,6 +314,7 @@ public:
          currentSampleRate (0),
          deviceIsOpen (false),
          isStarted (false),
+         buffersCreated (false),
          postOutput (true),
          insideControlPanelModalLoop (false),
          shouldUsePreferredSize (false)
@@ -508,7 +509,7 @@ public:
         needToReset = false;
         isReSync = false;
         err = 0;
-        bool buffersCreated = false;
+        buffersCreated = false;
 
         if (currentSampleRate != sampleRate)
         {
@@ -734,9 +735,7 @@ public:
         if (error.isNotEmpty())
         {
             logError (error, err);
-
-            if (asioObject != nullptr && buffersCreated)
-                asioObject->disposeBuffers();
+            disposeBuffers();
 
             Thread::sleep (20);
             isStarted = false;
@@ -775,7 +774,7 @@ public:
                 Thread::sleep (20);
                 asioObject->stop();
                 Thread::sleep (10);
-                asioObject->disposeBuffers();
+                disposeBuffers();
             }
 
             Thread::sleep (10);
@@ -931,7 +930,7 @@ private:
     HeapBlock <float> tempBuffer;
     int volatile bufferIndex, numActiveInputChans, numActiveOutputChans;
 
-    bool deviceIsOpen, isStarted;
+    bool deviceIsOpen, isStarted, buffersCreated;
     bool volatile isASIOOpen;
     bool volatile calledback;
     bool volatile littleEndian, postOutput, needToReset, isReSync;
@@ -1230,10 +1229,7 @@ private:
         if (error.isNotEmpty())
         {
             logError (error, err);
-
-            if (asioObject != nullptr)
-                asioObject->disposeBuffers();
-
+            disposeBuffers();
             removeCurrentDriver();
             isASIOOpen = false;
         }
@@ -1250,6 +1246,15 @@ private:
         return error;
     }
 
+    void disposeBuffers()
+    {
+        if (asioObject != nullptr && buffersCreated)
+        {
+            buffersCreated = false;
+            asioObject->disposeBuffers();
+        }
+    }
+
     //==============================================================================
     void JUCE_ASIOCALLBACK callback (const long index)
     {

modules/juce_audio_plugin_client/AU/juce_AU_Wrapper.mm

@@ -474,7 +474,10 @@ public:
 
     //==============================================================================
    #if BUILD_AU_CARBON_UI
-    int GetNumCustomUIComponents()              { return 1; }
+    int GetNumCustomUIComponents()
+    {
+        return PluginHostType().isDigitalPerformer() ? 0 : 1;
+    }
 
     void GetUIComponentDescs (ComponentDescription* inDescArray)
     {

modules/juce_audio_plugin_client/utility/juce_PluginHostType.h

@@ -60,25 +60,27 @@ public:
         MuseReceptorGeneric,
         MagixSamplitude,
         FruityLoops,
-        WaveBurner
+        WaveBurner,
+        DigitalPerformer
     };
 
     const HostType type;
 
     //==============================================================================
-    bool isAbletonLive() const noexcept     { return type == AbletonLive6 || type == AbletonLive7 || type == AbletonLive8 || type == AbletonLiveGeneric; }
-    bool isCubase() const noexcept          { return type == SteinbergCubase4 || type == SteinbergCubase5 || type == SteinbergCubase5Bridged || type == SteinbergCubaseGeneric; }
-    bool isCubaseBridged() const noexcept   { return type == SteinbergCubase5Bridged; }
-    bool isTracktion() const noexcept       { return type == MackieTracktion3 || type == MackieTracktionGeneric; }
-    bool isSonar() const noexcept           { return type == CakewalkSonar8 || type == CakewalkSonarGeneric; }
-    bool isWavelab() const noexcept         { return isWavelabLegacy() || type == SteinbergWavelab7 || type == SteinbergWavelabGeneric; }
-    bool isWavelabLegacy() const noexcept   { return type == SteinbergWavelab5 || type == SteinbergWavelab6; }
-    bool isPremiere() const noexcept        { return type == AdobePremierePro; }
-    bool isLogic() const noexcept           { return type == AppleLogic || type == EmagicLogic; }
-    bool isReceptor() const noexcept        { return type == MuseReceptorGeneric; }
-    bool isSamplitude() const noexcept      { return type == MagixSamplitude; }
-    bool isFruityLoops() const noexcept     { return type == FruityLoops; }
-    bool isWaveBurner() const noexcept      { return type == WaveBurner; }
+    bool isAbletonLive() const noexcept      { return type == AbletonLive6 || type == AbletonLive7 || type == AbletonLive8 || type == AbletonLiveGeneric; }
+    bool isCubase() const noexcept           { return type == SteinbergCubase4 || type == SteinbergCubase5 || type == SteinbergCubase5Bridged || type == SteinbergCubaseGeneric; }
+    bool isCubaseBridged() const noexcept    { return type == SteinbergCubase5Bridged; }
+    bool isTracktion() const noexcept        { return type == MackieTracktion3 || type == MackieTracktionGeneric; }
+    bool isSonar() const noexcept            { return type == CakewalkSonar8 || type == CakewalkSonarGeneric; }
+    bool isWavelab() const noexcept          { return isWavelabLegacy() || type == SteinbergWavelab7 || type == SteinbergWavelabGeneric; }
+    bool isWavelabLegacy() const noexcept    { return type == SteinbergWavelab5 || type == SteinbergWavelab6; }
+    bool isPremiere() const noexcept         { return type == AdobePremierePro; }
+    bool isLogic() const noexcept            { return type == AppleLogic || type == EmagicLogic; }
+    bool isReceptor() const noexcept         { return type == MuseReceptorGeneric; }
+    bool isSamplitude() const noexcept       { return type == MagixSamplitude; }
+    bool isFruityLoops() const noexcept      { return type == FruityLoops; }
+    bool isWaveBurner() const noexcept       { return type == WaveBurner; }
+    bool isDigitalPerformer() const noexcept { return type == DigitalPerformer; }
 
     //==============================================================================
     static String getHostPath()
@@ -94,18 +96,19 @@ private:
         const String hostFilename (File (hostPath).getFileName());
 
       #if JUCE_MAC
-        if (hostPath.containsIgnoreCase     ("Live 6."))        return AbletonLive6;
-        if (hostPath.containsIgnoreCase     ("Live 7."))        return AbletonLive7;
-        if (hostPath.containsIgnoreCase     ("Live 8."))        return AbletonLive8;
-        if (hostFilename.containsIgnoreCase ("Live"))           return AbletonLiveGeneric;
-        if (hostFilename.containsIgnoreCase ("Adobe Premiere")) return AdobePremierePro;
-        if (hostFilename.contains           ("Logic"))          return AppleLogic;
-        if (hostFilename.containsIgnoreCase ("Pro Tools"))      return DigidesignProTools;
-        if (hostFilename.containsIgnoreCase ("Cubase 4"))       return SteinbergCubase4;
-        if (hostFilename.containsIgnoreCase ("Cubase 5"))       return SteinbergCubase5;
-        if (hostPath.containsIgnoreCase     ("Wavelab 7"))      return SteinbergWavelab7;
-        if (hostFilename.containsIgnoreCase ("Wavelab"))        return SteinbergWavelabGeneric;
-        if (hostFilename.containsIgnoreCase ("WaveBurner"))     return WaveBurner;
+        if (hostPath.containsIgnoreCase     ("Live 6."))           return AbletonLive6;
+        if (hostPath.containsIgnoreCase     ("Live 7."))           return AbletonLive7;
+        if (hostPath.containsIgnoreCase     ("Live 8."))           return AbletonLive8;
+        if (hostFilename.containsIgnoreCase ("Live"))              return AbletonLiveGeneric;
+        if (hostFilename.containsIgnoreCase ("Adobe Premiere"))    return AdobePremierePro;
+        if (hostFilename.contains           ("Logic"))             return AppleLogic;
+        if (hostFilename.containsIgnoreCase ("Pro Tools"))         return DigidesignProTools;
+        if (hostFilename.containsIgnoreCase ("Cubase 4"))          return SteinbergCubase4;
+        if (hostFilename.containsIgnoreCase ("Cubase 5"))          return SteinbergCubase5;
+        if (hostPath.containsIgnoreCase     ("Wavelab 7"))         return SteinbergWavelab7;
+        if (hostFilename.containsIgnoreCase ("Wavelab"))           return SteinbergWavelabGeneric;
+        if (hostFilename.containsIgnoreCase ("WaveBurner"))        return WaveBurner;
+        if (hostFilename.contains           ("Digital Performer")) return DigitalPerformer;
 
       #elif JUCE_WINDOWS
         if (hostFilename.containsIgnoreCase ("Live 6."))        return AbletonLive6;
@@ -132,11 +135,11 @@ private:
         if (hostFilename.startsWithIgnoreCase ("Sam"))          return MagixSamplitude;
         if (hostFilename.startsWith ("FL"))                     return FruityLoops;
 
-      #elif JUCE_LINUX
+       #elif JUCE_LINUX
         jassertfalse   // not yet done!
-      #else
+       #else
         #error
-      #endif
+       #endif
         return UnknownHost;
     }
 

modules/juce_audio_processors/scanning/juce_PluginListComponent.cpp

@@ -289,7 +289,7 @@ void PluginListComponent::scanFor (AudioPluginFormat* format)
         aw.setMessage (TRANS("Testing:\n\n")
                          + scanner.getNextPluginFileThatWillBeScanned());
 
-        MessageManager::getInstance()->runDispatchLoopUntil (20);
+        MessageManager::getInstance()->runDispatchLoopUntil (100);
 
         if (! scanner.scanNextFile (true))
             break;

modules/juce_graphics/colour/juce_PixelFormats.h

@@ -269,14 +269,16 @@ private:
     {
         uint32 argb;
 
-        struct
+        struct Components
         {
           #if JUCE_BIG_ENDIAN
             uint8 a : 8, r : 8, g : 8, b : 8;
           #else
             uint8 b, g, r, a;
           #endif
-        } PACKED components;
+        } PACKED;
+        
+        Components components;
     };
 }
 #ifndef DOXYGEN

modules/juce_gui_basics/native/juce_win32_Windowing.cpp

@@ -1431,65 +1431,79 @@ private:
         return 1000 / 60;  // Throttling the incoming mouse-events seems to still be needed in XP..
     }
 
+    static bool isCurrentEventFromTouchScreen() noexcept
+    {
+        return (GetMessageExtraInfo() & 0xffffff00 /* SIGNATURE_MASK */) == 0xff515700; /* MI_WP_SIGNATURE */
+    }
+
     void doMouseMove (const Point<int>& position)
     {
-        if (! isMouseOver)
+        if (! isCurrentEventFromTouchScreen())
         {
-            isMouseOver = true;
-            ModifierKeys::getCurrentModifiersRealtime(); // (This avoids a rare stuck-button problem when focus is lost unexpectedly)
-            updateKeyModifiers();
+            if (! isMouseOver)
+            {
+                isMouseOver = true;
+                ModifierKeys::getCurrentModifiersRealtime(); // (This avoids a rare stuck-button problem when focus is lost unexpectedly)
+                updateKeyModifiers();
 
-            TRACKMOUSEEVENT tme;
-            tme.cbSize = sizeof (tme);
-            tme.dwFlags = TME_LEAVE;
-            tme.hwndTrack = hwnd;
-            tme.dwHoverTime = 0;
+                TRACKMOUSEEVENT tme;
+                tme.cbSize = sizeof (tme);
+                tme.dwFlags = TME_LEAVE;
+                tme.hwndTrack = hwnd;
+                tme.dwHoverTime = 0;
 
-            if (! TrackMouseEvent (&tme))
-                jassertfalse;
+                if (! TrackMouseEvent (&tme))
+                    jassertfalse;
 
-            Desktop::getInstance().getMainMouseSource().forceMouseCursorUpdate();
-        }
-        else if (! isDragging)
-        {
-            if (! contains (position, false))
-                return;
-        }
+                Desktop::getInstance().getMainMouseSource().forceMouseCursorUpdate();
+            }
+            else if (! isDragging)
+            {
+                if (! contains (position, false))
+                    return;
+            }
 
-        static uint32 lastMouseTime = 0;
-        static int minTimeBetweenMouses = getMinTimeBetweenMouseMoves();
-        const uint32 now = Time::getMillisecondCounter();
+            static uint32 lastMouseTime = 0;
+            static int minTimeBetweenMouses = getMinTimeBetweenMouseMoves();
+            const uint32 now = Time::getMillisecondCounter();
 
-        if (now >= lastMouseTime + minTimeBetweenMouses)
-        {
-            lastMouseTime = now;
-            doMouseEvent (position);
+            if (now >= lastMouseTime + minTimeBetweenMouses)
+            {
+                lastMouseTime = now;
+                doMouseEvent (position);
+            }
         }
     }
 
     void doMouseDown (const Point<int>& position, const WPARAM wParam)
     {
-        if (GetCapture() != hwnd)
-            SetCapture (hwnd);
+        if (! isCurrentEventFromTouchScreen())
+        {
+            if (GetCapture() != hwnd)
+                SetCapture (hwnd);
 
-        doMouseMove (position);
+            doMouseMove (position);
 
-        updateModifiersFromWParam (wParam);
-        isDragging = true;
+            updateModifiersFromWParam (wParam);
+            isDragging = true;
 
-        doMouseEvent (position);
+            doMouseEvent (position);
+        }
     }
 
     void doMouseUp (const Point<int>& position, const WPARAM wParam)
     {
-        updateModifiersFromWParam (wParam);
-        isDragging = false;
+        if (! isCurrentEventFromTouchScreen())
+        {
+            updateModifiersFromWParam (wParam);
+            isDragging = false;
 
-        // release the mouse capture if the user has released all buttons
-        if ((wParam & (MK_LBUTTON | MK_RBUTTON | MK_MBUTTON)) == 0 && hwnd == GetCapture())
-            ReleaseCapture();
+            // release the mouse capture if the user has released all buttons
+            if ((wParam & (MK_LBUTTON | MK_RBUTTON | MK_MBUTTON)) == 0 && hwnd == GetCapture())
+                ReleaseCapture();
 
-        doMouseEvent (position);
+            doMouseEvent (position);
+        }
     }
 
     void doCaptureChanged()

modules/juce_gui_basics/widgets/juce_TextEditor.cpp

@@ -1282,7 +1282,9 @@ void TextEditor::textWasChangedByValue()
 void TextEditor::textChanged()
 {
     updateTextHolderSize();
-    postCommandMessage (TextEditorDefs::textChangeMessageId);
+
+    if (listeners.size() > 0)
+        postCommandMessage (TextEditorDefs::textChangeMessageId);
 
     if (textValue.getValueSource().getReferenceCount() > 1)
     {