Correctly terminate a user math macro in certain circumstances

[lyx.git] / src / mathed / MathStream.h

diff --git a/src/mathed/MathStream.h b/src/mathed/MathStream.h
index aa1f71a4616ea5831df08abf1d39932aac60b652..153e7df3c584404a43b68ebae48db36a6ba2edce 100644 (file)
--- a/src/mathed/MathStream.h
+++ b/src/mathed/MathStream.h
@@ -80,9 +80,13 @@ public:
        /// tell which ulem command type we are inside
        UlemCmdType ulemCmd() const { return ulemcmd_; }
        /// writes space if next thing is isalpha()
-       void pendingSpace(bool how);
+       void pendingSpace(bool space);
        /// writes space if next thing is isalpha()
        bool pendingSpace() const { return pendingspace_; }
+       /// write braces if a space is pending and next char is [
+       void useBraces(bool braces);
+       /// write braces if a space is pending and next char is [
+       bool useBraces() const { return usebraces_; }
        /// tell whether to write the closing brace of \ensuremath
        void pendingBrace(bool brace);
        /// tell whether to write the closing brace of \ensuremath
@@ -124,6 +128,8 @@ private:
        OutputType output_ = wsDefault;
        /// do we have a space pending?
        bool pendingspace_ = false;
+       /// do we have to write braces when a space is pending and [ follows?
+       bool usebraces_ = false;
        /// do we have a brace pending?
        bool pendingbrace_ = false;
        /// are we in text mode when producing latex code?