After talking to @kengggg, we are agree to implement NS_GetComplexLineBreaks without using deprecated UCFindTextBreak. So I try to rewrite nsCarbonBreaker by using Core Foundation API. However I don’t have Mac since 2008 so I didn’t test. In fact, I don’t even try to compile the code.
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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* The Original Code is mozilla.org code.
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* The Initial Developer of the Original Code is
* Theppitak Karoonboonyanan <thep@linux.thai.net>.
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#include "nsComplexBreaker.h"
#include <CoreFoundation/CFStringTokenizer.h>
#include <CoreFoundation/CFBase.h>
// An imaginary nsCoreFoundationBreaker
// I don't have Mac since 2008 (Vee Satayamas)
void
NS_GetComplexLineBreaks(const PRUnichar* aText, PRUint32 aLength,
PRPackedBool* aBreakBefore)
{
NS_ASSERTION(aText, "aText shouldn't be null");
// I don't know whether CFStringCreateWithCharactersNoCopy will works.
// Some conversions may be needed
CFStringRef cfAText = CFStringCreateWithCharactersNoCopy(NULL, aText, aLength,
kCFAllocatorNull);
NS_ASSERTION(cfAText, "cfAText shouldn't be null");
CFStringTokenizerRef tokenizer = tokenizerForString(cfAText);
if(tokenizer)
{
CFStringTokenizerTokenType tokenType;
// CFStringTokenizerGetCurrentTokenRange may have to be called before
// CFStringTokenizerAdvanceToNextToken
while(CFStringTokenizerAdvanceToNextToken(tokenizer) !=
kCFStringTokenizerTokenNone)
{
CFRange tokenRange = CFStringTokenizerGetCurrentTokenRange(tokenizer);
aBreakBefore[tokenRange.location + tokenRange.length] = PR_TRUE;
}
}
// Foundation.h must be included for CFRelease?
CFRelease(cfAText);
}
. แต่ในที่สุดก็หาเจอ เข้าไปใน objdir-ff-release/dist/bin แล้วก็สั่ง ./firefox ก็ใช้งานได้เลย ^_^ (ทีแรกลืมปิดตัวเก่า พอปิดหมดแล้วตัวใหม่ก็ขึ้นมาสบาย)
