gfx/src/nsRect.cpp@97036ab72558 (annotated)
gfx/src/nsRect.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 | #include "nsRect.h" |
| michael@0 | 7 | #include "mozilla/gfx/Types.h" // for NS_SIDE_BOTTOM, etc |
| michael@0 | 8 | #include "nsDeviceContext.h" // for nsDeviceContext |
| michael@0 | 9 | #include "nsString.h" // for nsAutoString, etc |
| michael@0 | 10 | #include "nsMargin.h" // for nsMargin |
| michael@0 | 11 | |
| michael@0 | 12 | static_assert((int(NS_SIDE_TOP) == 0) && |
| michael@0 | 13 | (int(NS_SIDE_RIGHT) == 1) && |
| michael@0 | 14 | (int(NS_SIDE_BOTTOM) == 2) && |
| michael@0 | 15 | (int(NS_SIDE_LEFT) == 3), |
| michael@0 | 16 | "The mozilla::css::Side sequence must match the nsMargin nscoord sequence"); |
| michael@0 | 17 | |
| michael@0 | 18 | #ifdef DEBUG |
| michael@0 | 19 | // Diagnostics |
| michael@0 | 20 | |
| michael@0 | 21 | FILE* operator<<(FILE* out, const nsRect& rect) |
| michael@0 | 22 | { |
| michael@0 | 23 | nsAutoString tmp; |
| michael@0 | 24 | |
| michael@0 | 25 | // Output the coordinates in fractional pixels so they're easier to read |
| michael@0 | 26 | tmp.AppendLiteral("{"); |
| michael@0 | 27 | tmp.AppendFloat(NSAppUnitsToFloatPixels(rect.x, |
| michael@0 | 28 | nsDeviceContext::AppUnitsPerCSSPixel())); |
| michael@0 | 29 | tmp.AppendLiteral(", "); |
| michael@0 | 30 | tmp.AppendFloat(NSAppUnitsToFloatPixels(rect.y, |
| michael@0 | 31 | nsDeviceContext::AppUnitsPerCSSPixel())); |
| michael@0 | 32 | tmp.AppendLiteral(", "); |
| michael@0 | 33 | tmp.AppendFloat(NSAppUnitsToFloatPixels(rect.width, |
| michael@0 | 34 | nsDeviceContext::AppUnitsPerCSSPixel())); |
| michael@0 | 35 | tmp.AppendLiteral(", "); |
| michael@0 | 36 | tmp.AppendFloat(NSAppUnitsToFloatPixels(rect.height, |
| michael@0 | 37 | nsDeviceContext::AppUnitsPerCSSPixel())); |
| michael@0 | 38 | tmp.AppendLiteral("}"); |
| michael@0 | 39 | fputs(NS_LossyConvertUTF16toASCII(tmp).get(), out); |
| michael@0 | 40 | return out; |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | #endif // DEBUG |
