From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- gfx/layers/LayerUserData.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 gfx/layers/LayerUserData.h (limited to 'gfx/layers/LayerUserData.h') diff --git a/gfx/layers/LayerUserData.h b/gfx/layers/LayerUserData.h new file mode 100644 index 0000000000..206fefc998 --- /dev/null +++ b/gfx/layers/LayerUserData.h @@ -0,0 +1,28 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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/. */ + +#ifndef GFX_LAYERUSERDATA_H +#define GFX_LAYERUSERDATA_H + +namespace mozilla { +namespace layers { + +/** + * Base class for userdata objects attached to layers and layer managers. + * + * We define it here in a separate header so clients only need to include + * this header for their class definitions, rather than pulling in Layers.h. + * Everything else in Layers.h should be forward-declarable. + */ +class LayerUserData { + public: + virtual ~LayerUserData() = default; +}; + +} // namespace layers +} // namespace mozilla + +#endif /* GFX_LAYERUSERDATA_H */ -- cgit v1.2.3