X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathString.cpp;h=44aad43c805075d3176fa88d4fe670ba1e1222a0;hb=efaae780dbbe3685e26e040ed4255e5abf268106;hp=8b9db39c818facae13cab001d4dce3b7f6e6d0c2;hpb=89e7f60e1d1e9f8b20288703643c9bca820b393b;p=lyx.git
diff --git a/src/mathed/InsetMathString.cpp b/src/mathed/InsetMathString.cpp
index 8b9db39c81..44aad43c80 100644
--- a/src/mathed/InsetMathString.cpp
+++ b/src/mathed/InsetMathString.cpp
@@ -19,9 +19,12 @@
#include "support/debug.h"
#include "support/gettext.h"
+#include "support/lassert.h"
#include "support/lstrings.h"
#include "support/textutils.h"
+using lyx::support::escape;
+
namespace lyx {
@@ -88,25 +91,17 @@ void InsetMathString::octave(OctaveStream & os) const
}
-void InsetMathString::mathmlize(MathStream & os) const
+void InsetMathString::mathmlize(MathStream & /*os*/) const
{
-/*
- if (code_ == LM_TC_VAR)
- os << " " << str_ << " ";
- else if (code_ == LM_TC_CONST)
- os << " " << str_ << " ";
- else if (code_ == LM_TC_RM || code_ == LM_TC_TEXTRM)
- os << " " << str_ << " ";
- else
-*/
- os << str_;
+ // useless, no doubt, but we should not be here
+ LASSERT(false, /* */);
}
void InsetMathString::write(WriteStream & os) const
{
if (!os.latex() || os.lockedMode()) {
- os << str_;
+ os << (os.asciiOnly() ? escape(str_) : str_);
return;
}
@@ -124,7 +119,9 @@ void InsetMathString::write(WriteStream & os) const
char_type const c = *cit;
docstring command(1, c);
try {
- if (c < 0x80 || Encodings::latexMathChar(c, mathmode, os.encoding(), command)) {
+ bool termination = false;
+ if (isASCII(c) ||
+ Encodings::latexMathChar(c, mathmode, os.encoding(), command, termination)) {
if (os.textMode()) {
if (in_forced_mode) {
// we were inside \lyxmathsym
@@ -132,12 +129,12 @@ void InsetMathString::write(WriteStream & os) const
os.textMode(false);
in_forced_mode = false;
}
- if (c >= 0x80 && os.textMode()) {
+ if (!isASCII(c) && os.textMode()) {
os << "\\ensuremath{";
os.textMode(false);
in_forced_mode = true;
}
- } else if (c < 0x80 && in_forced_mode) {
+ } else if (isASCII(c) && in_forced_mode) {
// we were inside \ensuremath
os << '}';
os.textMode(true);
@@ -157,10 +154,9 @@ void InsetMathString::write(WriteStream & os) const
os << command;
// We may need a space if the command contains a macro
// and the last char is ASCII.
- if (lyx::support::contains(command, '\\')
- && isAlphaASCII(command[command.size() - 1]))
+ if (termination)
os.pendingSpace(true);
- } catch (EncodingException & e) {
+ } catch (EncodingException const & e) {
switch (os.output()) {
case WriteStream::wsDryrun: {
os << "<" << _("LyX Warning: ")
@@ -171,7 +167,7 @@ void InsetMathString::write(WriteStream & os) const
}
case WriteStream::wsPreview: {
// indicate the encoding error by a boxed '?'
- os << "{\\fboxsep=1pt\\fbox{?}}";;
+ os << "{\\fboxsep=1pt\\fbox{?}}";
LYXERR0("Uncodable character" << " '"
<< docstring(1, e.failed_char)
<< "'");