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Introduce a helper function and use it.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@29145 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Enrico Forestieri 2009-04-07 17:41:25 +00:00
parent a67a5bf598
commit b59d7f44d6
4 changed files with 16 additions and 6 deletions
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2
src/mathed/InsetMathNest.cpp
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@ -1598,7 +1598,7 @@ bool InsetMathNest::interpretChar(Cursor & cur, char_type c)
cur.niceInsert(createInsetMath("sim")); cur.niceInsert(createInsetMath("sim"));
return true; return true;
} }
if (c >= 0x80 && !Encodings::isMathAlpha(c)) { if (!isAsciiOrMathAlpha(c)) {
MathAtom at = createInsetMath("text"); MathAtom at = createInsetMath("text");
at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c))); at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c)));
cur.niceInsert(at); cur.niceInsert(at);

6
src/mathed/MathFactory.cpp
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@ -505,4 +505,10 @@ bool createInsetMath_fromDialogStr(docstring const & str, MathData & ar)
} }
bool isAsciiOrMathAlpha(char_type c)
{
return c < 0x80 || Encodings::isMathAlpha(c);
}
} // namespace lyx } // namespace lyx

5
src/mathed/MathFactory.h
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@ -33,6 +33,11 @@ MathAtom createInsetMath(char const * const);
*/ */
bool createInsetMath_fromDialogStr(docstring const &, MathData &); bool createInsetMath_fromDialogStr(docstring const &, MathData &);
/** Tells whether the argument is an ascii character or is marked as
* mathalpha in the unicodesymbols file.
*/
bool isAsciiOrMathAlpha(char_type);
typedef std::map<docstring, latexkeys> MathWordList; typedef std::map<docstring, latexkeys> MathWordList;
MathWordList const & mathedWordList(); MathWordList const & mathedWordList();

9
src/mathed/MathParser.cpp
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@ -909,17 +909,16 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
else if (t.cat() == catOther) { else if (t.cat() == catOther) {
char_type c = t.character(); char_type c = t.character();
if (c < 0x80 || mode_ & Parse::VERBATIM if (isAsciiOrMathAlpha(c)
|| mode_ & Parse::VERBATIM
|| !(mode_ & Parse::USETEXT) || !(mode_ & Parse::USETEXT)
|| mode == InsetMath::TEXT_MODE || mode == InsetMath::TEXT_MODE) {
|| Encodings::isMathAlpha(c)) {
cell->push_back(MathAtom(new InsetMathChar(c))); cell->push_back(MathAtom(new InsetMathChar(c)));
} else { } else {
MathAtom at = createInsetMath("text"); MathAtom at = createInsetMath("text");
at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c))); at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c)));
while (nextToken().cat() == catOther while (nextToken().cat() == catOther
&& nextToken().character() >= 0x80 && !isAsciiOrMathAlpha(nextToken().character())) {
&& !Encodings::isMathAlpha(nextToken().character())) {
c = getToken().character(); c = getToken().character();
at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c))); at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c)));
} }