layout/xul/nsStackFrame.h@97036ab72558 (annotated)
layout/xul/nsStackFrame.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | /** |
| michael@0 | 7 | |
| michael@0 | 8 | Eric D Vaughan |
| michael@0 | 9 | A frame that can have multiple children. Only one child may be displayed at one time. So the |
| michael@0 | 10 | can be flipped though like a Stack of cards. |
| michael@0 | 11 | |
| michael@0 | 12 | **/ |
| michael@0 | 13 | |
| michael@0 | 14 | #ifndef nsStackFrame_h___ |
| michael@0 | 15 | #define nsStackFrame_h___ |
| michael@0 | 16 | |
| michael@0 | 17 | #include "mozilla/Attributes.h" |
| michael@0 | 18 | #include "nsBoxFrame.h" |
| michael@0 | 19 | |
| michael@0 | 20 | class nsStackFrame : public nsBoxFrame |
| michael@0 | 21 | { |
| michael@0 | 22 | public: |
| michael@0 | 23 | NS_DECL_FRAMEARENA_HELPERS |
| michael@0 | 24 | |
| michael@0 | 25 | friend nsIFrame* NS_NewStackFrame(nsIPresShell* aPresShell, |
| michael@0 | 26 | nsStyleContext* aContext); |
| michael@0 | 27 | |
| michael@0 | 28 | #ifdef DEBUG_FRAME_DUMP |
| michael@0 | 29 | virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE |
| michael@0 | 30 | { |
| michael@0 | 31 | return MakeFrameName(NS_LITERAL_STRING("Stack"), aResult); |
| michael@0 | 32 | } |
| michael@0 | 33 | #endif |
| michael@0 | 34 | |
| michael@0 | 35 | virtual void BuildDisplayListForChildren(nsDisplayListBuilder* aBuilder, |
| michael@0 | 36 | const nsRect& aDirtyRect, |
| michael@0 | 37 | const nsDisplayListSet& aLists) MOZ_OVERRIDE; |
| michael@0 | 38 | |
| michael@0 | 39 | protected: |
| michael@0 | 40 | nsStackFrame(nsIPresShell* aPresShell, nsStyleContext* aContext); |
| michael@0 | 41 | }; // class nsStackFrame |
| michael@0 | 42 | |
| michael@0 | 43 | |
| michael@0 | 44 | |
| michael@0 | 45 | #endif |
| michael@0 | 46 |
