Constify some Paragraph::Private methods

diff --git a/src/Paragraph.cpp b/src/Paragraph.cpp
index f0e6741d0ca1ea5a04bfede945e146415adae85e..a327f15d4bd9c5ce844e90db2592377677836e1f 100644 (file)
--- a/src/Paragraph.cpp
+++ b/src/Paragraph.cpp
@@ -307,7 +307,7 @@ public:
        /// \return the number of characters written.
        int latexSurrogatePair(BufferParams const &, otexstream & os,
                               char_type c, char_type next,
-                              OutputParams const &);
+                              OutputParams const &) const;
 
        /// Output a space in appropriate formatting (or a surrogate pair
        /// if the next character is a combining character).
@@ -318,7 +318,7 @@ public:
                             pos_type i,
                             unsigned int & column,
                             Font const & font,
-                            Layout const & style);
+                            Layout const & style) const;
 
        /// This could go to ParagraphParameters if we want to.
        int startTeXParParams(BufferParams const &, otexstream &,
@@ -342,7 +342,7 @@ public:
                                   unsigned int & column,
                                   bool const fontswitch_inset,
                                   bool const closeLanguage,
-                                  bool const lang_switched_at_inset);
+                                  bool const lang_switched_at_inset) const;
 
        ///
        void latexSpecialChar(
@@ -354,7 +354,7 @@ public:
                                   Layout const & style,
                                   pos_type & i,
                                   pos_type end_pos,
-                                  unsigned int & column);
+                                  unsigned int & column) const;
 
        ///
        bool latexSpecialT1(
@@ -401,7 +401,7 @@ public:
                return speller_change_number > speller_state_.currentChangeNumber();
        }
 
-       bool ignoreWord(docstring const & word) const ;
+       bool ignoreWord(docstring const & word) const;
 
        void setMisspelled(pos_type from, pos_type to, SpellChecker::Result state)
        {
@@ -937,7 +937,7 @@ int Paragraph::eraseChars(pos_type start, pos_type end, bool trackChanges)
 // Handle combining characters
 int Paragraph::Private::latexSurrogatePair(BufferParams const & bparams,
                otexstream & os, char_type c, char_type next,
-               OutputParams const & runparams)
+               OutputParams const & runparams) const
 {
        // Writing next here may circumvent a possible font change between
        // c and next. Since next is only output if it forms a surrogate pair
@@ -974,7 +974,7 @@ bool Paragraph::Private::simpleTeXBlanks(BufferParams const & bparams,
                                       pos_type i,
                                       unsigned int & column,
                                       Font const & font,
-                                      Layout const & style)
+                                      Layout const & style) const
 {
        if (style.pass_thru || runparams.pass_thru)
                return false;
@@ -1027,7 +1027,7 @@ void Paragraph::Private::latexInset(BufferParams const & bparams,
                                    unsigned int & column,
                                    bool const fontswitch_inset,
                                    bool const closeLanguage,
-                                   bool const lang_switched_at_inset)
+                                   bool const lang_switched_at_inset) const
 {
        Inset * inset = owner_->getInset(i);
        LBUFERR(inset);
@@ -1193,7 +1193,7 @@ void Paragraph::Private::latexSpecialChar(otexstream & os,
                                          Layout const & style,
                                          pos_type & i,
                                          pos_type end_pos,
-                                         unsigned int & column)
+                                         unsigned int & column) const
 {
        char_type const c = owner_->getUChar(bparams, runparams, i);