[LyX/master] Prefer mathmode commands over textmode ones

[Enrico Forestieri]

commit b3db2325ed7de33671758ee7ddcc6cb9d21680c5
Author: Enrico Forestieri <for...@lyx.org>
Date:   Sun May 26 13:06:44 2019 +0200

    Prefer mathmode commands over textmode ones
    
    Translating → to \rightarrow in a \ce inset produces the right
    glyph. Instead, translating it to \textrightarrow produces a
    different glyph (β).
---
 src/mathed/MathExtern.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mathed/MathExtern.cpp b/src/mathed/MathExtern.cpp
index 2925565..504fab7 100644
--- a/src/mathed/MathExtern.cpp
+++ b/src/mathed/MathExtern.cpp
@@ -1431,7 +1431,7 @@ void writeString(docstring const & s, WriteStream & os)
                docstring cmd;
                for (char_type c : s) {
                        try {
-                               Encodings::latexMathChar(c, false, 
os.encoding(), cmd, space);
+                               Encodings::latexMathChar(c, true, 
os.encoding(), cmd, space);
                                os << cmd;
                                os.pendingSpace(space);
                        } catch (EncodingException const & e) {