The speed patch: redraw only rows that have changed

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

diff --git a/src/insets/insetnewline.h b/src/insets/insetnewline.h
index 140bbe9d4b1afc1bc040c00f7b2b3da6a1d9cbe2..bd6988e9cc2569f4a15facdc0311a4eebdfdc9fb 100644 (file)
--- a/src/insets/insetnewline.h
+++ b/src/insets/insetnewline.h
@@ -20,33 +20,37 @@ public:
 
        InsetNewline() {}
 
-       virtual std::auto_ptr<InsetBase> clone() const {
-               return std::auto_ptr<InsetBase>(new InsetNewline);
-       }
-
-       InsetOld::Code lyxCode() const { return InsetOld::NEWLINE_CODE; }
+       InsetBase::Code lyxCode() const { return InsetBase::NEWLINE_CODE; }
 
        void metrics(MetricsInfo &, Dimension &) const;
 
        virtual void draw(PainterInfo & pi, int x, int y) const;
 
        virtual int latex(Buffer const &, std::ostream &,
-                         LatexRunParams const &) const;
+                         OutputParams const &) const;
 
-       virtual int ascii(Buffer const &, std::ostream &,
-                         LatexRunParams const &) const;
+       virtual int plaintext(Buffer const &, std::ostream &,
+                         OutputParams const &) const;
 
        virtual int linuxdoc(Buffer const &, std::ostream &,
-                            LatexRunParams const &) const;
+                            OutputParams const &) const;
 
        virtual int docbook(Buffer const &, std::ostream &,
-                           LatexRunParams const &) const;
+                           OutputParams const &) const;
 
        virtual void read(Buffer const &, LyXLex & lex);
 
        virtual void write(Buffer const & buf, std::ostream & os) const;
        /// We don't need \begin_inset and \end_inset
        virtual bool directWrite() const { return true; }
+       /// is this equivalent to a space (which is BTW different from
+       // a line separator)?
+       bool isSpace() const;
+private:
+       virtual std::auto_ptr<InsetBase> doClone() const
+       {
+               return std::auto_ptr<InsetBase>(new InsetNewline);
+       }
 };
 
 #endif // INSET_NEWLINE_H