Make undo action no-ops when the buffer is read-only

[lyx.git] / src / insets / InsetWrap.h

diff --git a/src/insets/InsetWrap.h b/src/insets/InsetWrap.h
index 934e3bd101e3a1e03440b218ae1c7bee24f3752c..a44821e4281d3228fdbb75ac38b96bf8d3e72a1f 100644 (file)
--- a/src/insets/InsetWrap.h
+++ b/src/insets/InsetWrap.h
@@ -13,7 +13,8 @@
 #define INSETWRAP_H
 
 #include "InsetCaptionable.h"
-#include "Length.h"
+
+#include "support/Length.h"
 
 
 namespace lyx {
@@ -29,13 +30,13 @@ public:
        ///
        std::string type;
        ///
-       int lines;
+       int lines = 0;
        ///
-       std::string placement;
+       std::string placement = "o";
        ///
-       Length overhang;
+       Length overhang = Length(0, Length::PCW);
        ///
-       Length width;
+       Length width = Length(50, Length::PCW);
 };
 
 
@@ -55,42 +56,42 @@ public:
        static std::string params2string(InsetWrapParams const &);
 private:
        ///
-       void setCaptionType(std::string const & type);
+       void setCaptionType(std::string const & type) override;
        ///
-       void write(std::ostream & os) const;
+       void write(std::ostream & os) const override;
        ///
-       void read(Lexer & lex);
+       void read(Lexer & lex) override;
        ///
-       void validate(LaTeXFeatures & features) const;
+       void validate(LaTeXFeatures & features) const override;
        ///
-       InsetCode lyxCode() const { return WRAP_CODE; }
+       InsetCode lyxCode() const override { return WRAP_CODE; }
        ///
-       docstring toolTip(BufferView const & bv, int x, int y) const;
+       docstring toolTip(BufferView const & bv, int x, int y) const override;
        ///
-       void latex(otexstream &, OutputParams const &) const;
+       void latex(otexstream &, OutputParams const &) const override;
        ///
        int plaintext(odocstringstream & ods, OutputParams const & op,
-                     size_t max_length = INT_MAX) const;
+                     size_t max_length = INT_MAX) const override;
        ///
-       void docbook(XMLStream &, OutputParams const &) const;
+       void docbook(XMLStream &, OutputParams const &) const override;
        ///
-       docstring xhtml(XMLStream &, OutputParams const &) const;
+       docstring xhtml(XMLStream &, OutputParams const &) const override;
        ///
-       bool insetAllowed(InsetCode) const;
+       bool insetAllowed(InsetCode) const override;
        ///
-       bool showInsetDialog(BufferView *) const;
+       bool showInsetDialog(BufferView *) const override;
        ///
-       bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
+       bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const override;
        /// Update the label
-       void updateBuffer(ParIterator const &, UpdateType, bool const deleted = false);
+       void updateBuffer(ParIterator const &, UpdateType, bool const deleted = false) override;
        ///
-       void doDispatch(Cursor & cur, FuncRequest & cmd);
+       void doDispatch(Cursor & cur, FuncRequest & cmd) override;
        ///
-       docstring layoutName() const;
+       docstring layoutName() const override;
        ///
-       Inset * clone() const { return new InsetWrap(*this); }
+       Inset * clone() const override { return new InsetWrap(*this); }
        /// Is the content of this inset part of the immediate (visible) text sequence?
-       bool isPartOfTextSequence() const { return false; }
+       bool isPartOfTextSequence() const override { return false; }
 
        ///
        InsetWrapParams params_;