The Tor Browser / file comparison
comparison: layout/ipc/RenderFrameUtils.h
layout/ipc/RenderFrameUtils.h
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
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| -1:000000000000 | 0:7edb9b3a884c |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- | |
| 2 * vim: sw=2 ts=8 et : | |
| 3 */ | |
| 4 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 5 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 6 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 7 | |
| 8 #ifndef mozilla_layer_RenderFrameUtils_h | |
| 9 #define mozilla_layer_RenderFrameUtils_h | |
| 10 | |
| 11 #include "ipc/IPCMessageUtils.h" | |
| 12 | |
| 13 namespace mozilla { | |
| 14 namespace layout { | |
| 15 | |
| 16 enum ScrollingBehavior { | |
| 17 /** | |
| 18 * Use default scrolling behavior, which is synchronous: web content | |
| 19 * is reflowed and repainted for every scroll or zoom. | |
| 20 */ | |
| 21 DEFAULT_SCROLLING, | |
| 22 /** | |
| 23 * Use asynchronous panning and zooming, in which prerendered | |
| 24 * content can be translated and scaled independently of the thread | |
| 25 * painting content, without content reflowing or repainting. | |
| 26 */ | |
| 27 ASYNC_PAN_ZOOM, | |
| 28 SCROLLING_BEHAVIOR_SENTINEL | |
| 29 }; | |
| 30 | |
| 31 } // namespace layout | |
| 32 } // namespace mozilla | |
| 33 | |
| 34 namespace IPC { | |
| 35 | |
| 36 template <> | |
| 37 struct ParamTraits<mozilla::layout::ScrollingBehavior> | |
| 38 : public ContiguousEnumSerializer< | |
| 39 mozilla::layout::ScrollingBehavior, | |
| 40 mozilla::layout::DEFAULT_SCROLLING, | |
| 41 mozilla::layout::SCROLLING_BEHAVIOR_SENTINEL> | |
| 42 {}; | |
| 43 | |
| 44 } // namespace IPC | |
| 45 | |
| 46 #endif // mozilla_layer_RenderFrameUtils_h |
