layout/svg/nsSVGPaintServerFrame.cpp@97036ab72558 (annotated)
layout/svg/nsSVGPaintServerFrame.cpp
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 | // Main header first: |
| michael@0 | 7 | #include "nsSVGPaintServerFrame.h" |
| michael@0 | 8 | |
| michael@0 | 9 | // Keep others in (case-insensitive) order: |
| michael@0 | 10 | #include "gfxContext.h" |
| michael@0 | 11 | #include "nsSVGElement.h" |
| michael@0 | 12 | |
| michael@0 | 13 | NS_IMPL_FRAMEARENA_HELPERS(nsSVGPaintServerFrame) |
| michael@0 | 14 | |
| michael@0 | 15 | bool |
| michael@0 | 16 | nsSVGPaintServerFrame::SetupPaintServer(gfxContext *aContext, |
| michael@0 | 17 | nsIFrame *aSource, |
| michael@0 | 18 | nsStyleSVGPaint nsStyleSVG::*aFillOrStroke, |
| michael@0 | 19 | float aOpacity) |
| michael@0 | 20 | { |
| michael@0 | 21 | nsRefPtr<gfxPattern> pattern = |
| michael@0 | 22 | GetPaintServerPattern(aSource, aContext->CurrentMatrix(), aFillOrStroke, |
| michael@0 | 23 | aOpacity); |
| michael@0 | 24 | if (!pattern) |
| michael@0 | 25 | return false; |
| michael@0 | 26 | |
| michael@0 | 27 | if (!aContext->IsCairo()) { |
| michael@0 | 28 | pattern->CacheColorStops(aContext->GetDrawTarget()); |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | aContext->SetPattern(pattern); |
| michael@0 | 32 | return true; |
| michael@0 | 33 | } |
