fix crash in mathhullinset

[lyx.git] / src / paragraph.h

diff --git a/src/paragraph.h b/src/paragraph.h
index 1508779b4754a5dc5d060af300e1d7bd2bd10e2f..2a464d6a27ecbc5d5ebfff03886fd04c0b80b7e4 100644 (file)
--- a/src/paragraph.h
+++ b/src/paragraph.h
@@ -328,19 +328,16 @@ public:
        ///
        bool isHfill(lyx::pos_type pos) const;
        /// hinted by profiler
-       bool isInset(lyx::pos_type pos) const { return getChar(pos) == META_INSET; }
+       bool isInset(lyx::pos_type pos) const { return getChar(pos) == static_cast<value_type>(META_INSET); }
        ///
        bool isNewline(lyx::pos_type pos) const;
        ///
        bool isSeparator(lyx::pos_type pos) const;
        ///
        bool isLineSeparator(lyx::pos_type pos) const;
-       ///
-       bool isKomma(lyx::pos_type pos) const;
-       /// Used by the spellchecker
+       /// True if the character/inset at this point can be part of a word
+       // Note that digits in particular are considered as letters
        bool isLetter(lyx::pos_type pos) const;
-       ///
-       bool isWord(lyx::pos_type pos) const;
 
        /// returns -1 if inset not found
        int getPositionOfInset(InsetBase const * inset) const;