Update DGL

source/modules/dgl/Application.hpp

@@ -62,7 +62,7 @@ public:
       idle() is called at regular intervals.
       @note This function is meant for standalones only, *never* call this from plugins.
     */
-    void exec();
+    void exec(int idleTime = 10);
 
    /**
       Quit the application.

source/modules/dgl/src/Application.cpp

@@ -44,12 +44,12 @@ void Application::idle()
     }
 }
 
-void Application::exec()
+void Application::exec(int idleTime)
 {
     for (; pData->doLoop;)
     {
         idle();
-        d_msleep(10);
+        d_msleep(idleTime);
     }
 }
 

source/modules/dgl/src/Geometry.cpp

@@ -545,7 +545,7 @@ const T& Circle<T>::getX() const noexcept
 template<typename T>
 const T& Circle<T>::getY() const noexcept
 {
-    return fPos.fX;
+    return fPos.fY;
 }
 
 template<typename T>

source/modules/dgl/src/NanoVG.cpp

@@ -472,8 +472,8 @@ void NanoVG::skewY(float angle)
 void NanoVG::scale(float x, float y)
 {
     if (fContext == nullptr) return;
-    DISTRHO_SAFE_ASSERT_RETURN(x > 0.0f,);
-    DISTRHO_SAFE_ASSERT_RETURN(y > 0.0f,);
+    DISTRHO_SAFE_ASSERT_RETURN(d_isNotZero(x),);
+    DISTRHO_SAFE_ASSERT_RETURN(d_isNotZero(y),);
 
     nvgScale(fContext, x, y);
 }
@@ -865,7 +865,7 @@ float NanoVG::textBounds(float x, float y, const char* string, const char* end,
 
     float b[4];
     const float ret = nvgTextBounds(fContext, x, y, string, end, b);
-    bounds = Rectangle<float>(b[0], b[1], b[2], b[3]);
+    bounds = Rectangle<float>(b[0], b[1], b[2] - b[0], b[3] - b[1]);
     return ret;
 }
 

source/modules/dgl/src/WidgetPrivateData.hpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Plugin Framework (DPF)
- * Copyright (C) 2012-2016 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2012-2018 Filipe Coelho <falktx@falktx.com>
  *
  * Permission to use, copy, modify, and/or distribute this software for any purpose with
  * or without fee is hereby granted, provided that the above copyright notice and this
@@ -63,9 +63,9 @@ struct Widget::PrivateData {
         subWidgets.clear();
     }
 
-    void display(const uint width, const uint height)
+    void display(const uint width, const uint height, const bool renderingSubWidget)
     {
-        if (skipDisplay || ! visible)
+        if ((skipDisplay && ! renderingSubWidget) || size.isInvalid() || ! visible)
             return;
 
         bool needsDisableScissor = false;
@@ -123,7 +123,7 @@ struct Widget::PrivateData {
             Widget* const widget(*it);
             DISTRHO_SAFE_ASSERT_CONTINUE(widget->pData != this);
 
-            widget->pData->display(width, height);
+            widget->pData->display(width, height, true);
         }
     }
 

source/modules/dgl/src/Window.cpp

@@ -33,6 +33,8 @@
 #if defined(DISTRHO_OS_WINDOWS)
 # include "pugl/pugl_win.cpp"
 #elif defined(DISTRHO_OS_MAC)
+# define PuglWindow     DISTRHO_JOIN_MACRO(PuglWindow,     DGL_NAMESPACE)
+# define PuglOpenGLView DISTRHO_JOIN_MACRO(PuglOpenGLView, DGL_NAMESPACE)
 # include "pugl/pugl_osx.m"
 #else
 # include <sys/types.h>
@@ -721,7 +723,7 @@ struct Window::PrivateData {
         FOR_EACH_WIDGET(it)
         {
             Widget* const widget(*it);
-            widget->pData->display(fWidth, fHeight);
+            widget->pData->display(fWidth, fHeight, false);
         }
 
         fSelf->onDisplayAfter();

source/modules/dgl/src/pugl/pugl_osx.m

@@ -24,9 +24,6 @@
 
 #include "pugl_internal.h"
 
-#define PuglWindow PuglWindow ## DGL_NAMESPACE
-#define PuglOpenGLView PuglOpenGLView ## DGL_NAMESPACE
-
 @interface PuglWindow : NSWindow
 {
 @public