No need for catcode change here

diff --git a/src/Font.cpp b/src/Font.cpp
index 112b51c5e3cd0d40feb6b98c18d7143e0432a58d..a8c8275c944878538a5ea40f3cff5cad4907127d 100644 (file)
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -239,12 +239,8 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
            && language() != prev.language()) {
                if (!language()->polyglossia().empty()) {
                        string tmp;
-                       if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       tmp += "\\begingroup\\catcode`\\^=7";
+                       if (needs_cprotection)
                                tmp += "\\cprotect";
-                       }
                        tmp += "\\text" + language()->polyglossia();
                        if (!language()->polyglossiaOpts().empty()) {
                                tmp += "[" + language()->polyglossiaOpts() + "]";
@@ -252,12 +248,8 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                                        // We need to strip the command for
                                        // the pdf string, see #11813
                                        string tmpp;
-                                       if (needs_cprotection) {
-                                               if (contains(runparams.active_chars, '^'))
-                                                       // cprotect relies on ^ being on catcode 7
-                                                       os << "\\begingroup\\catcode`\\^=7";
+                                       if (needs_cprotection)
                                                tmpp = "\\cprotect";
-                                       }
                                        tmp = tmpp + "\\texorpdfstring{" + tmp + "}{}";
                                }
                        }
@@ -273,9 +265,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
            language() != prev.language()) {
                if (language()->lang() == "farsi") {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -284,9 +273,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                } else if (!isRightToLeft() &&
                            base.language()->lang() == "farsi") {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -294,9 +280,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                        count += 8;
                } else if (language()->lang() == "arabic_arabi") {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -305,9 +288,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                } else if (!isRightToLeft() &&
                                base.language()->lang() == "arabic_arabi") {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -316,9 +296,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                // currently the remaining RTL languages are arabic_arabtex and hebrew
                } else if (isRightToLeft() != prev.isRightToLeft()) {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -334,9 +311,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                                subst(lyxrc.language_command_local,
                                      "$$lang", language()->babel());
                        if (needs_cprotection && !prefixIs(tmp, "\\begin{")) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -380,9 +354,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                        count += strlen(LaTeXFamilySwitchNames[f.family()]) + 1;
                } else {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -400,9 +371,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                        count += strlen(LaTeXSeriesSwitchNames[f.series()]) + 1;
                } else {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -420,9 +388,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                        count += strlen(LaTeXShapeSwitchNames[f.shape()]) + 1;
                } else {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -439,9 +404,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                        ++count;
                } else if (f.color() != Color_none) {
                        if (needs_cprotection) {
-                               if (contains(runparams.active_chars, '^'))
-                                       // cprotect relies on ^ being on catcode 7
-                                       os << "\\begingroup\\catcode`\\^=7";
                                os << "\\cprotect";
                                count += 9;
                        }
@@ -483,9 +445,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
        }
        if (f.emph() == FONT_ON) {
                if (needs_cprotection) {
-                       if (contains(runparams.active_chars, '^'))
-                               // cprotect relies on ^ being on catcode 7
-                               os << "\\begingroup\\catcode`\\^=7";
                        os << "\\cprotect";
                        count += 9;
                }
@@ -495,9 +454,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
        // \noun{} is a LyX special macro
        if (f.noun() == FONT_ON) {
                if (needs_cprotection) {
-                       if (contains(runparams.active_chars, '^'))
-                               // cprotect relies on ^ being on catcode 7
-                               os << "\\begingroup\\catcode`\\^=7";
                        os << "\\cprotect";
                        count += 9;
                }
@@ -509,9 +465,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
        // which prevents linebreaks (#8424, #8733)
        if (f.underbar() == FONT_ON) {
                if (needs_cprotection) {
-                       if (contains(runparams.active_chars, '^'))
-                               // cprotect relies on ^ being on catcode 7
-                               os << "\\begingroup\\catcode`\\^=7";
                        os << "\\cprotect";
                        count += 9;
                }
@@ -521,9 +474,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
        }
        if (f.uuline() == FONT_ON) {
                if (needs_cprotection) {
-                       if (contains(runparams.active_chars, '^'))
-                               // cprotect relies on ^ being on catcode 7
-                               os << "\\begingroup\\catcode`\\^=7";
                        os << "\\cprotect";
                        count += 9;
                }
@@ -533,9 +483,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
        }
        if (f.strikeout() == FONT_ON) {
                if (needs_cprotection) {
-                       if (contains(runparams.active_chars, '^'))
-                               // cprotect relies on ^ being on catcode 7
-                               os << "\\begingroup\\catcode`\\^=7";
                        os << "\\cprotect";
                        count += 9;
                }
@@ -545,9 +492,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
        }
        if (f.xout() == FONT_ON) {
                if (needs_cprotection) {
-                       if (contains(runparams.active_chars, '^'))
-                               // cprotect relies on ^ being on catcode 7
-                               os << "\\begingroup\\catcode`\\^=7";
                        os << "\\cprotect";
                        count += 9;
                }
@@ -563,9 +507,6 @@ int Font::latexWriteStartChanges(otexstream & os, BufferParams const & bparams,
                        count += 15;
                }
                if (needs_cprotection) {
-                       if (contains(runparams.active_chars, '^'))
-                               // cprotect relies on ^ being on catcode 7
-                               os << "\\begingroup\\catcode`\\^=7";
                        os << "\\cprotect";
                        count += 9;
                }