Fixup 89662a68: remove markers that should not be there

InsetMathDelim does not need markers because the delimiters are
visually enough.

CommandInset (like InsetMathRef) does have cells, but they are hidden
(only for storage). Therefore the default InsetMath::markers() method
mistakenly added markers. In practice, the markers were never active
(since the cursor cannot go into the inset), but some space was
reserved for them.

diff --git a/src/mathed/CommandInset.h b/src/mathed/CommandInset.h
index 770ecb388d78d6e98808d5a2446157599376a6f8..68d0d13c5331612ba6daa644d5563c70a43aac00 100644 (file)
--- a/src/mathed/CommandInset.h
+++ b/src/mathed/CommandInset.h
@@ -28,6 +28,8 @@ public:
        explicit CommandInset(Buffer * buf, docstring const & name,
                bool needs_math_mode = true);
        ///
+       marker_type marker() const { return NO_MARKER; }
+       ///
        void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
        void draw(PainterInfo & pi, int x, int y) const;

diff --git a/src/mathed/InsetMathDelim.h b/src/mathed/InsetMathDelim.h
index 5a7e8164049cfb7948559b8dd12587adc149d57a..bc49ce3c592c4ba7575d60e7ace6f89b0231cba1 100644 (file)
--- a/src/mathed/InsetMathDelim.h
+++ b/src/mathed/InsetMathDelim.h
@@ -32,6 +32,8 @@ public:
        InsetMathDelim const * asDelimInset() const { return this; }
        ///
        MathClass mathClass() const { return MC_INNER; }
+       ///
+       marker_type marker() const { return NO_MARKER; }
        /// is it (...)?
        bool isParenthesis() const;
        /// is it [...]?