--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DPF-Prymula-audioplugins/dpf/dgl/src/SubWidgetPrivateData.cpp	Mon Oct 16 21:53:34 2023 +0200
@@ -0,0 +1,45 @@
+/*
+ * DISTRHO Plugin Framework (DPF)
+ * Copyright (C) 2012-2021 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
+ * permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "SubWidgetPrivateData.hpp"
+#include "WidgetPrivateData.hpp"
+
+START_NAMESPACE_DGL
+
+// --------------------------------------------------------------------------------------------------------------------
+
+SubWidget::PrivateData::PrivateData(SubWidget* const s, Widget* const pw)
+    : self(s),
+      selfw((Widget*)s),
+      parentWidget(pw),
+      absolutePos(),
+      margin(),
+      needsFullViewportForDrawing(false),
+      needsViewportScaling(false),
+      skipDrawing(false),
+      viewportScaleFactor(0.0)
+{
+    parentWidget->pData->subWidgets.push_back(self);
+}
+
+SubWidget::PrivateData::~PrivateData()
+{
+    parentWidget->pData->subWidgets.remove(self);
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+
+END_NAMESPACE_DGL