fix mathed crash

[lyx.git] / src / lyxfont.h

diff --git a/src/lyxfont.h b/src/lyxfont.h
index 1706ea2ab0409da4163aed511626391ae2ad557a..488932d208f592e52bd8299aa101b0bfb9c8c9be 100644 (file)
--- a/src/lyxfont.h
+++ b/src/lyxfont.h
@@ -1,6 +1,6 @@
 // -*- C++ -*-
 /**
- * \file lyxfont.h
+ * \file src/lyxfont.h
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
@@ -15,8 +15,8 @@
 #ifndef LYXFONT_H
 #define LYXFONT_H
 
-#include "support/std_string.h"
 #include <iosfwd>
+#include <string>
 
 class LColor_color;
 class LyXLex;
@@ -233,25 +233,25 @@ public:
        void setLanguage(Language const * l);
 
        /// Set family after LyX text format
-       LyXFont & setLyXFamily(string const &);
+       LyXFont & setLyXFamily(std::string const &);
 
        /// Set series after LyX text format
-       LyXFont & setLyXSeries(string const &);
+       LyXFont & setLyXSeries(std::string const &);
 
        /// Set shape after LyX text format
-       LyXFont & setLyXShape(string const &);
+       LyXFont & setLyXShape(std::string const &);
 
        /// Set size after LyX text format
-       LyXFont & setLyXSize(string const &);
+       LyXFont & setLyXSize(std::string const &);
 
        /// Returns misc flag after LyX text format
-       LyXFont::FONT_MISC_STATE setLyXMisc(string const &);
+       LyXFont::FONT_MISC_STATE setLyXMisc(std::string const &);
 
        /// Sets color after LyX text format
-       LyXFont & setLyXColor(string const &);
+       LyXFont & setLyXColor(std::string const &);
 
        /// Returns size of font in LaTeX text notation
-       string const latexSize() const;
+       std::string const latexSize() const;
 
        /** Updates font settings according to request.
            If an attribute is IGNORE, the attribute is left as it is.
@@ -289,7 +289,7 @@ public:
        int latexWriteStartChanges(std::ostream &, LyXFont const & base,
                                   LyXFont const & prev) const;
 
-       /** Writes tha tail of the LaTeX needed to chagne to this font.
+       /** Writes the tail of the LaTeX needed to change to this font.
            Returns number of chars written. Base is the font state we want
            to achieve.
        */
@@ -297,7 +297,7 @@ public:
                                 LyXFont const & next) const;
 
        /// Build GUI description of font state
-       string const stateText(BufferParams * params) const;
+       std::string const stateText(BufferParams * params) const;
 
        ///
        LColor_color realColor() const;
@@ -305,6 +305,9 @@ public:
        ///
        friend
        bool operator==(LyXFont const & font1, LyXFont const & font2);
+       ///
+       friend
+       std::ostream & operator<<(std::ostream & os, LyXFont const & font);
 
        /// Converts logical attributes to concrete shape attribute
        LyXFont::FONT_SHAPE realShape() const;
@@ -335,22 +338,16 @@ public:
                FONT_MISC_STATE number;
        };
 private:
-
        ///
        FontBits bits;
-
        ///
        Language const * lang;
-
        /// Sane font
        static FontBits sane;
-
        /// All inherit font
        static FontBits inherit;
-
        /// All ignore font
        static FontBits ignore;
-
        /// Updates a misc setting according to request
        LyXFont::FONT_MISC_STATE setMisc(LyXFont::FONT_MISC_STATE newfont,
                                         LyXFont::FONT_MISC_STATE org);
@@ -362,10 +359,14 @@ private:
  *  having to expose lyxfont.h.
  */
 class LyXFont_size {
-        LyXFont::FONT_SIZE val_;
 public:
+       ///
        LyXFont_size(LyXFont::FONT_SIZE val) : val_(val) {}
-        operator LyXFont::FONT_SIZE() const{ return val_; }
+       ///
+       operator LyXFont::FONT_SIZE() const { return val_; }
+private:
+       ///
+       LyXFont::FONT_SIZE val_;
 };
 
 
@@ -444,8 +445,7 @@ bool operator!=(LyXFont::FontBits const & lhs, LyXFont::FontBits const & rhs)
 inline
 bool operator==(LyXFont const & font1, LyXFont const & font2)
 {
-       return font1.bits == font2.bits &&
-               font1.lang == font2.lang;
+       return font1.bits == font2.bits && font1.lang == font2.lang;
 }
 
 ///