Properly escape backslash in string

[features.git] / src / LyXRC.cpp

diff --git a/src/LyXRC.cpp b/src/LyXRC.cpp
index 7b6a6f51b6cb71af302bf6ac7e260ce213eaea4f..60e16d05c177b9f31b7a0e443b0cf46e802b234b 100644 (file)
--- a/src/LyXRC.cpp
+++ b/src/LyXRC.cpp
@@ -142,6 +142,7 @@ LexerKeyword lyxrcTags[] = {
        { "\\macro_edit_style", LyXRC::RC_MACRO_EDIT_STYLE },
        { "\\make_backup", LyXRC::RC_MAKE_BACKUP },
        { "\\mark_foreign_language", LyXRC::RC_MARK_FOREIGN_LANGUAGE },
+       { "\\mouse_middlebutton_paste", LyXRC::RC_MOUSE_MIDDLEBUTTON_PASTE },
        { "\\mouse_wheel_speed", LyXRC::RC_MOUSE_WHEEL_SPEED },
        { "\\nomencl_command", LyXRC::RC_NOMENCL_COMMAND },
        { "\\num_lastfiles", LyXRC::RC_NUMLASTFILES },
@@ -377,6 +378,7 @@ void LyXRC::setDefaults()
        default_length_unit = Length::CM;
        cursor_width = 1;
        close_buffer_with_last_view = "yes";
+       mouse_middlebutton_paste = true;
 }
 
 
@@ -1292,6 +1294,10 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        }
                        break;
 
+               case RC_MOUSE_MIDDLEBUTTON_PASTE:
+                       lexrc >> mouse_middlebutton_paste;
+                       break;
+
                case RC_LAST:
                        break; // this is just a dummy
                }
@@ -1895,6 +1901,7 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                    != system_lyxrc.font_sizes[FONT_SIZE_HUGE] ||
                    font_sizes[FONT_SIZE_HUGER]
                    != system_lyxrc.font_sizes[FONT_SIZE_HUGER]) {
+                       streamsize old_prec = os.precision();
                        os.setf(ios::fixed);
                        os.precision(2);
                        os << "\\screen_font_sizes"
@@ -1909,6 +1916,8 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                           << ' ' << font_sizes[FONT_SIZE_HUGE]
                           << ' ' << font_sizes[FONT_SIZE_HUGER]
                           << '\n';
+                       os.precision(old_prec);
+                       os.unsetf(ios::fixed);
                }
                if (tag != RC_LAST)
                        break;
@@ -2243,6 +2252,14 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
+       case RC_MOUSE_MIDDLEBUTTON_PASTE:
+               if (ignore_system_lyxrc ||
+                   mouse_middlebutton_paste != system_lyxrc.mouse_middlebutton_paste) {
+                       os << "\\mouse_middlebutton_paste "
+                          << convert<string>(mouse_middlebutton_paste) << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
        case RC_COMPLETION_INLINE_DELAY:
                if (ignore_system_lyxrc ||
                    completion_inline_delay != system_lyxrc.completion_inline_delay) {
@@ -2974,6 +2991,7 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_MAKE_BACKUP:
        case LyXRC::RC_MARK_FOREIGN_LANGUAGE:
        case LyXRC::RC_MOUSE_WHEEL_SPEED:
+       case LyXRC::RC_MOUSE_MIDDLEBUTTON_PASTE:
        case LyXRC::RC_NUMLASTFILES:
        case LyXRC::RC_PARAGRAPH_MARKERS:
        case LyXRC::RC_PATH_PREFIX:
@@ -3312,7 +3330,7 @@ string const LyXRC::getDescription(LyXRCTags tag)
                break;
 
        case RC_AUTOCORRECTION_MATH:
-               str = _("Allow TeXMacs shorthand, like => converting to \Rightarrow.");
+        str = _("Allow TeXMacs shorthand, like => converting to \\Rightarrow.");
                break;
 
        case RC_NUMLASTFILES: