}
-char_type Encodings::fromLaTeXCommand(docstring const & cmd, bool & combining)
+char_type Encodings::fromLaTeXCommand(docstring const & cmd, int cmdtype,
+ bool & combining, set<string> * req)
{
CharInfoMap::const_iterator const end = unicodesymbols.end();
CharInfoMap::const_iterator it = unicodesymbols.begin();
for (combining = false; it != end; ++it) {
docstring const math = it->second.mathcommand;
docstring const text = it->second.textcommand;
- if (math == cmd || text == cmd) {
+ if ((cmdtype && MATH_CMD) && math == cmd) {
combining = it->second.combining;
+ if (req && it->second.mathfeature &&
+ !it->second.mathpreamble.empty())
+ req->insert(it->second.mathpreamble);
+ return it->first;
+ }
+ if ((cmdtype & TEXT_CMD) && text == cmd) {
+ combining = it->second.combining;
+ if (req && it->second.textfeature &&
+ !it->second.textpreamble.empty())
+ req->insert(it->second.textpreamble);
return it->first;
}
}
}
-docstring Encodings::fromLaTeXCommand(docstring const & cmd, docstring & rem,
- int cmdtype)
+docstring Encodings::fromLaTeXCommand(docstring const & cmd, int cmdtype,
+ docstring & rem, set<string> * req)
{
bool const mathmode = cmdtype & MATH_CMD;
bool const textmode = cmdtype & TEXT_CMD;
j = k - 1;
i = j + 1;
unicmd_size = cur_size;
+ if (req) {
+ if (math == tmp && it->second.mathfeature &&
+ !it->second.mathpreamble.empty())
+ req->insert(it->second.mathpreamble);
+ if (text == tmp && it->second.textfeature &&
+ !it->second.textpreamble.empty())
+ req->insert(it->second.textpreamble);
+ }
}
}
if (unicmd_size)
}
-void Encodings::initUnicodeMath(Buffer const & buffer, bool clear_sets)
+void Encodings::initUnicodeMath(Buffer const & buffer, bool for_master)
{
#ifdef TEX2LYX
// The code below is not needed in tex2lyx and requires additional stuff
(void)buffer;
- (void)clear_sets;
+ (void)for_master;
#else
- if (clear_sets) {
+ if (for_master) {
mathcmd.clear();
textcmd.clear();
mathsym.clear();
}
- // Check master
+ // Check this buffer
Inset & inset = buffer.inset();
InsetIterator it = inset_iterator_begin(inset);
InsetIterator const end = inset_iterator_end(inset);
for (; it != end; ++it)
it->initUnicodeMath();
+ if (!for_master)
+ return;
+
// Check children
- BufferList::iterator bit = theBufferList().begin();
- BufferList::iterator const bend = theBufferList().end();
+ ListOfBuffers blist = buffer.getDescendents();
+ ListOfBuffers::const_iterator bit = blist.begin();
+ ListOfBuffers::const_iterator const bend = blist.end();
for (; bit != bend; ++bit)
- if (buffer.isChild(*bit))
- initUnicodeMath(**bit, false);
+ initUnicodeMath(**bit, false);
#endif
}
CharInfoMap::const_iterator const it = unicodesymbols.find(c);
if (it != unicodesymbols.end()) {
// In mathed, c could be used both in textmode and mathmode
- bool const use_math = (for_mathed && isMathCmd(c)) ||
+ bool const math_mode = for_mathed && isMathCmd(c);
+ bool const use_math = math_mode ||
(!for_mathed && it->second.textcommand.empty());
bool const use_text = (for_mathed && isTextCmd(c)) ||
(!for_mathed && !it->second.textcommand.empty());
- if (use_math) {
+ bool const plain_utf8 = (features.runparams().encoding->name() == "utf8-plain");
+ // with utf8-plain, we only load packages when in mathed (see #7766)
+ if (math_mode || (use_math && !plain_utf8)) {
if (!it->second.mathpreamble.empty()) {
if (it->second.mathfeature) {
string feats = it->second.mathpreamble;
features.addPreambleSnippet(it->second.mathpreamble);
}
}
- if (use_text) {
+ // with utf8-plain, we do not load packages (see #7766)
+ if (use_text && !plain_utf8) {
if (!it->second.textpreamble.empty()) {
if (it->second.textfeature) {
string feats = it->second.textpreamble;
breakout = true;
}
+ // backward compatibility
+ if (info.mathpreamble == "esintoramsmath")
+ info.mathpreamble = "esint|amsmath";
+
if (!info.textpreamble.empty())
info.textfeature = info.textpreamble[0] != '\\';
if (!info.mathpreamble.empty())
// Now read the encodings
enum {
et_encoding = 1,
- et_end,
+ et_end
};
LexerKeyword encodingtags[] = {