intl/unicharutil/util/nsSpecialCasingData.h@97036ab72558
intl/unicharutil/util/nsSpecialCasingData.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.
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
3 * You can obtain one at http://mozilla.org/MPL/2.0/. */
5 #include <stdint.h>
7 namespace mozilla {
8 namespace unicode {
10 // Multi-character mappings (from SpecialCasing.txt) map a single Unicode
11 // value to a sequence of 2 or 3 Unicode characters. There are currently none
12 // defined outside the BMP, so we can use char16_t here. Unused trailing
13 // positions in mMappedChars are set to 0.
14 struct MultiCharMapping {
15 char16_t mOriginalChar;
16 char16_t mMappedChars[3];
17 };
19 // Return a pointer to the special case mapping for the given character;
20 // returns nullptr if no such mapping is defined.
21 const MultiCharMapping* SpecialUpper(uint32_t aCh);
22 const MultiCharMapping* SpecialLower(uint32_t aCh);
23 const MultiCharMapping* SpecialTitle(uint32_t aCh);
25 } // namespace unicode
26 } // namespace mozilla
