1 files changed, 33 insertions, 0 deletions
diff --git a/widget/gtk/PlatformWidgetTypes.ipdlh b/widget/gtk/PlatformWidgetTypes.ipdlh
new file mode 100644
index 0000000000..c85da1711e
--- /dev/null
+++ b/widget/gtk/PlatformWidgetTypes.ipdlh
@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=99: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+include HeadlessWidgetTypes;
+
+include "mozilla/GfxMessageUtils.h";
+
+using mozilla::LayoutDeviceIntSize from "Units.h";
+
+namespace mozilla {
+namespace widget {
+
+struct GtkCompositorWidgetInitData
+{
+  uintptr_t           XWindow;
+  nsCString           XDisplayString;
+  bool                Shaped;
+  bool                IsX11Display;
+
+  LayoutDeviceIntSize InitialClientSize;
+};
+
+union CompositorWidgetInitData
+{
+  GtkCompositorWidgetInitData;
+  HeadlessCompositorWidgetInitData;
+};
+
+} // namespace widget
+} // namespace mozilla