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;