gecko-dev/parser/nsCharsetSource.h

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsCharsetSource_h_
#define nsCharsetSource_h_
// note: the value order defines the priority; higher numbers take priority
#define kCharsetUninitialized 0
#define kCharsetFromWeakDocTypeDefault 1
#define kCharsetFromUserDefault 2
#define kCharsetFromDocTypeDefault 3 // This and up confident for XHR
#define kCharsetFromCache 4
#define kCharsetFromParentFrame 5
#define kCharsetFromAutoDetection 6
#define kCharsetFromHintPrevDoc 7
#define kCharsetFromMetaPrescan 8 // this one and smaller: HTML5 Tentative
#define kCharsetFromMetaTag 9 // this one and greater: HTML5 Confident
#define kCharsetFromIrreversibleAutoDetection 10
#define kCharsetFromChannel 11
#define kCharsetFromOtherComponent 12
#define kCharsetFromByteOrderMark 13
// Levels below here will be forced onto childframes too
#define kCharsetFromParentForced 14
#define kCharsetFromUserForced 15
#define kCharsetFromPreviousLoading 16
#endif /* nsCharsetSource_h_ */