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Typographical changes

This commit is contained in:
rbs%maths.uq.edu.au 2001-05-08 08:36:02 +00:00
Родитель 294057136e
Коммит b0710bb6fb
1 изменённых файлов: 5 добавлений и 4 удалений
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9
layout/mathml/base/src/nsMathMLChar.cpp
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@ -369,7 +369,7 @@ nsGlyphTable::ElementAt(nsIPresContext* aPresContext, nsMathMLChar* aChar, PRUin
for (PRInt32 i = 0, j = 0; i < length; i++, j++) { for (PRInt32 i = 0, j = 0; i < length; i++, j++) {
PRUnichar code = value[i]; PRUnichar code = value[i];
PRUnichar font = PRUnichar('0'); PRUnichar font = PRUnichar('0');
// see if we are beginning of a child char // see if we are at the beginning of a child char
if (code == kSpaceCh) { if (code == kSpaceCh) {
// reset the annotation indicator to be 0 for the next code point // reset the annotation indicator to be 0 for the next code point
j = -1; j = -1;
@ -396,6 +396,7 @@ nsGlyphTable::ElementAt(nsIPresContext* aPresContext, nsMathMLChar* aChar, PRUin
if (NS_FAILED(rv) || !puaValue.Length()) return kNullGlyph; if (NS_FAILED(rv) || !puaValue.Length()) return kNullGlyph;
code = puaValue[0]; code = puaValue[0];
} }
// see if an external font is needed for the code point
if ((i+2 < length) && (value[i+1] == PRUnichar('@')) && if ((i+2 < length) && (value[i+1] == PRUnichar('@')) &&
(value[i+2] >= PRUnichar('0')) && (value[i+2] <= PRUnichar('9'))) { (value[i+2] >= PRUnichar('0')) && (value[i+2] <= PRUnichar('9'))) {
i += 2; i += 2;
@ -469,7 +470,7 @@ nsGlyphTable::ChildCountOf(nsIPresContext* aPresContext, nsMathMLChar* aChar)
PRBool PRBool
nsGlyphTable::Has(nsIPresContext* aPresContext, nsMathMLChar* aChar) nsGlyphTable::Has(nsIPresContext* aPresContext, nsMathMLChar* aChar)
{ {
return (HasVariantsOf(aPresContext, aChar) || HasPartsOf(aPresContext, aChar)); return HasVariantsOf(aPresContext, aChar) || HasPartsOf(aPresContext, aChar);
} }
PRBool PRBool
@ -486,7 +487,7 @@ nsGlyphTable::Has(nsIPresContext* aPresContext, PRUnichar aChar)
PRBool PRBool
nsGlyphTable::HasVariantsOf(nsIPresContext* aPresContext, nsMathMLChar* aChar) nsGlyphTable::HasVariantsOf(nsIPresContext* aPresContext, nsMathMLChar* aChar)
{ {
return BigOf(aPresContext, aChar, 1); return BigOf(aPresContext, aChar, 1) != 0;
} }
PRBool PRBool
@ -595,7 +596,7 @@ nsGlyphTable::DrawGlyph(nsIRenderingContext& aRenderingContext,
// ----------------------------------------------------------------------------------- // -----------------------------------------------------------------------------------
// This is the list of all the applicable glyph tables. // This is the list of all the applicable glyph tables.
// We will maintain a single global instance that will only contain the // We will maintain a single global instance that will only reveal those
// glyph tables that are associated to fonts currently installed on the // glyph tables that are associated to fonts currently installed on the
// user' system. The class is an XPCOM shutdown observer to allow us to // user' system. The class is an XPCOM shutdown observer to allow us to
// free its allocated data at shutdown // free its allocated data at shutdown