Merge branch 'develop' into cairo

dgl/Makefile

@@ -89,7 +89,7 @@ all: $(TARGETS)
 # Compat name, to be removed soon
 ../build/libdgl.a: ../build/libdgl-opengl.a
 	@echo "Symlinking libdgl.a"
-	@ln -s $< $@
+	@ln -sf $< $@
 
 # ---------------------------------------------------------------------------------------------------------------------
 

dgl/Window.hpp

@@ -92,6 +92,8 @@ public:
     bool openFileBrowser(const FileBrowserOptions& options);
 #endif
 
+    bool isEmbed() const noexcept;
+
     bool isVisible() const noexcept;
     void setVisible(bool yesNo);
 

dgl/src/WidgetPrivateData.cpp

@@ -16,6 +16,9 @@
 
 #include "WidgetPrivateData.hpp"
 
+#ifdef DGL_CAIRO
+# include "../Cairo.hpp"
+#endif
 #ifdef DGL_OPENGL
 # include "../OpenGL.hpp"
 #endif
@@ -81,12 +84,16 @@ void Widget::PrivateData::display(const uint width,
     cairo_matrix_t matrix;
     cairo_get_matrix(cr, &matrix);
     cairo_translate(cr, absolutePos.getX(), absolutePos.getY());
-    // TODO: scaling with cairo
+    // TODO: scaling and cropping
 #endif
 
     // display widget
     self->onDisplay();
 
+#ifdef DGL_CAIRO
+    cairo_set_matrix(cr, &matrix);
+#endif
+
 #ifdef DGL_OPENGL
     if (needsDisableScissor)
     {

dgl/src/Window.cpp

@@ -1281,6 +1281,11 @@ bool Window::openFileBrowser(const FileBrowserOptions& options)
 }
 #endif
 
+bool Window::isEmbed() const noexcept
+{
+    return pData->fUsingEmbed;
+}
+
 bool Window::isVisible() const noexcept
 {
     return pData->fVisible;

utils/png2c.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
 # DISTRHO Plugin Framework (DPF)

utils/png2rgba.py

@@ -1,8 +1,8 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
 # DISTRHO Plugin Framework (DPF)
-# Copyright (C) 2012-2016 Filipe Coelho <falktx@falktx.com>
+# Copyright (C) 2012-2019 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
@@ -52,7 +52,10 @@ def png2rgba(namespace, filenames):
         shortFilename = filename.rsplit(os.sep, 1)[-1].split(".", 1)[0]
         shortFilename = shortFilename.replace("-", "_")
 
-        png      = Image.open(filename)
+        png = Image.open(filename)
+        if png.getpalette():
+            png = png.convert()
+
         pngNumpy = numpy.array(png)
         pngData  = pngNumpy.tolist()
         #pngData.reverse()