Kill macro mode when using LFUN_ESCAPE

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

diff --git a/src/mathed/InsetMathNest.h b/src/mathed/InsetMathNest.h
index f1426350c3070145672610cd5913904612f1697a..3d4977d63c44e38a9d42c4dbf954bd8953760259 100644 (file)
--- a/src/mathed/InsetMathNest.h
+++ b/src/mathed/InsetMathNest.h
@@ -37,8 +37,6 @@ public:
        void cellsMetrics(MetricsInfo const & mi) const;
        /// draw background if locked
        void draw(PainterInfo & pi, int x, int y) const;
-       /// draw selection background
-       void drawSelection(PainterInfo & pi, int x, int y) const;
        ///
        void updateBuffer(ParIterator const &, UpdateType);
        /// identifies NestInsets
@@ -49,7 +47,7 @@ public:
        void cursorPos(BufferView const & bv, CursorSlice const & sl,
                bool boundary, int & x, int & y) const;
        ///
-       void edit(Cursor & cur, bool front, 
+       void edit(Cursor & cur, bool front,
                EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
        ///
        Inset * editXY(Cursor & cur, int x, int y);
@@ -109,7 +107,7 @@ public:
        ///
        bool setMouseHover(BufferView const * bv, bool mouse_hover) const;
        ///
-       bool mouseHovered(BufferView const * bv) const 
+       bool mouseHovered(BufferView const * bv) const
                { return mouse_hover_[bv]; }
 
        ///
@@ -131,6 +129,9 @@ public:
        ///
        InsetCode lyxCode() const { return MATH_NEST_CODE; }
 
+       ///
+       bool confirmDeletion() const { return nargs() > 0; }
+
 protected:
        ///
        InsetMathNest(InsetMathNest const & inset);
@@ -192,7 +193,7 @@ protected:
        bool lock_;
        ///
        mutable std::map<BufferView const *, bool> mouse_hover_;
-};     
+};