Implement properly \limits and \nolimits

[features.git] / src / mathed / InsetMathSymbol.h

diff --git a/src/mathed/InsetMathSymbol.h b/src/mathed/InsetMathSymbol.h
index 67b33fd85a96dc19b03994afc47fc7963bcd520a..bbf37f9673464a07e747ba37292510212c1b611d 100644 (file)
--- a/src/mathed/InsetMathSymbol.h
+++ b/src/mathed/InsetMathSymbol.h
@@ -19,9 +19,7 @@ namespace lyx {
 class latexkeys;
 
 
-/** "normal" symbols that don't take limits and don't grow in displayed
- *  formulae.
- */
+// \xxx symbols that may take limits or grow in displayed formulæ.
 class InsetMathSymbol : public InsetMath {
 public:
        ///
@@ -43,10 +41,12 @@ public:
        MathClass mathClass() const;
        ///
        bool isOrdAlpha() const;
-       /// do we take scripts?
-       bool isScriptable() const;
-       /// do we take \limits or \nolimits?
-       bool takesLimits() const;
+       /// The default limits value
+       Limits defaultLimits() const;
+       /// whether the inset has limit-like sub/superscript
+       Limits limits() const { return limits_; }
+       /// sets types of sub/superscripts
+       void limits(Limits lim) { limits_ = lim; }
        /// identifies SymbolInset as such
        InsetMathSymbol const * asSymbolInset() const { return this; }
        /// the LaTeX name of the symbol (without the backslash)
@@ -83,11 +83,14 @@ private:
        ///
        latexkeys const * sym_;
        ///
-       mutable int h_;
-       /// cached superscript kerning
-       mutable int kerning_;
+       Limits limits_ = AUTO_LIMITS;
+
+       // FIXME: these depend on BufferView
+
        ///
-       mutable bool scriptable_;
+       mutable int h_ = 0;
+       /// cached superscript kerning
+       mutable int kerning_ = 0;
 };
 
 } // namespace lyx