]> git.lyx.org Git - lyx.git/blobdiff - src/LyXRC.cpp
Account for old versions of Pygments
[lyx.git] / src / LyXRC.cpp
index 185067100abce56f2e71e11b1a00ed092f2ba609..e6244f2d2ba03189d2ea8f0b015eb1f7dbd7f3a3 100644 (file)
@@ -18,6 +18,7 @@
 
 #include "LyXRC.h"
 
+#include "BufferList.h"
 #include "ColorSet.h"
 #include "Converter.h"
 #include "FontEnums.h"
@@ -26,6 +27,7 @@
 #include "LyX.h"
 #include "Mover.h"
 #include "Session.h"
+#include "SpellChecker.h"
 #include "version.h"
 
 #include "graphics/GraphicsTypes.h"
@@ -39,6 +41,7 @@
 #include "support/lstrings.h"
 #include "support/os.h"
 #include "support/Package.h"
+#include "support/TempFile.h"
 #include "support/userinfo.h"
 
 #include <fstream>
@@ -54,7 +57,9 @@ namespace os = support::os;
 
 namespace {
 
-static unsigned int const LYXRC_FILEFORMAT = 1;
+// The format should also be updated in configure.py, and conversion code
+// should be added to prefs2prefs_prefs.py.
+static unsigned int const LYXRC_FILEFORMAT = 22; // ef: pygmentize_command
 
 // when adding something to this array keep it sorted!
 LexerKeyword lyxrcTags[] = {
@@ -72,11 +77,13 @@ LexerKeyword lyxrcTags[] = {
        { "\\bind_file", LyXRC::RC_BINDFILE },
        { "\\check_lastfiles", LyXRC::RC_CHECKLASTFILES },
        { "\\chktex_command", LyXRC::RC_CHKTEX_COMMAND },
+       { "\\close_buffer_with_last_view", LyXRC::RC_CLOSE_BUFFER_WITH_LAST_VIEW },
        { "\\completion_cursor_text", LyXRC::RC_COMPLETION_CURSOR_TEXT },
        { "\\completion_inline_delay", LyXRC::RC_COMPLETION_INLINE_DELAY },
        { "\\completion_inline_dots", LyXRC::RC_COMPLETION_INLINE_DOTS },
        { "\\completion_inline_math", LyXRC::RC_COMPLETION_INLINE_MATH },
        { "\\completion_inline_text", LyXRC::RC_COMPLETION_INLINE_TEXT },
+       { "\\completion_minlength", LyXRC::RC_COMPLETION_MINLENGTH },
        { "\\completion_popup_after_complete", LyXRC::RC_COMPLETION_POPUP_AFTER_COMPLETE },
        { "\\completion_popup_delay", LyXRC::RC_COMPLETION_POPUP_DELAY },
        { "\\completion_popup_math", LyXRC::RC_COMPLETION_POPUP_MATH },
@@ -85,11 +92,12 @@ LexerKeyword lyxrcTags[] = {
        { "\\converter_cache_maxage", LyXRC::RC_CONVERTER_CACHE_MAXAGE },
        { "\\copier", LyXRC::RC_COPIER },
        { "\\cursor_follows_scrollbar", LyXRC::RC_CURSOR_FOLLOWS_SCROLLBAR },
+       { "\\cursor_width", LyXRC::RC_CURSOR_WIDTH },
        { "\\date_insert_format", LyXRC::RC_DATE_INSERT_FORMAT },
        { "\\def_file", LyXRC::RC_DEFFILE },
        { "\\default_decimal_point", LyXRC::RC_DEFAULT_DECIMAL_POINT },
-       { "\\default_language", LyXRC::RC_DEFAULT_LANGUAGE },
-       { "\\default_papersize", LyXRC::RC_DEFAULT_PAPERSIZE },
+       { "\\default_length_unit", LyXRC::RC_DEFAULT_LENGTH_UNIT },
+       { "\\default_otf_view_format", LyXRC::RC_DEFAULT_OTF_VIEW_FORMAT },
        { "\\default_view_format", LyXRC::RC_DEFAULT_VIEW_FORMAT },
        { "\\dialogs_iconify_with_main", LyXRC::RC_DIALOGS_ICONIFY_WITH_MAIN },
        { "\\display_graphics", LyXRC::RC_DISPLAY_GRAPHICS },
@@ -105,15 +113,18 @@ LexerKeyword lyxrcTags[] = {
        { "\\fullscreen_limit", LyXRC::RC_FULL_SCREEN_LIMIT },
        { "\\fullscreen_menubar", LyXRC::RC_FULL_SCREEN_MENUBAR },
        { "\\fullscreen_scrollbar", LyXRC::RC_FULL_SCREEN_SCROLLBAR },
+       { "\\fullscreen_statusbar", LyXRC::RC_FULL_SCREEN_STATUSBAR },
        { "\\fullscreen_tabbar", LyXRC::RC_FULL_SCREEN_TABBAR },
        { "\\fullscreen_toolbars", LyXRC::RC_FULL_SCREEN_TOOLBARS },
        { "\\fullscreen_width", LyXRC::RC_FULL_SCREEN_WIDTH },
        { "\\group_layouts", LyXRC::RC_GROUP_LAYOUTS },
        { "\\gui_language", LyXRC::RC_GUI_LANGUAGE },
        { "\\hunspelldir_path", LyXRC::RC_HUNSPELLDIR_PATH },
+       { "\\icon_set", LyXRC::RC_ICON_SET },
        { "\\index_alternatives", LyXRC::RC_INDEX_ALTERNATIVES },
        { "\\index_command", LyXRC::RC_INDEX_COMMAND },
        { "\\input", LyXRC::RC_INPUT },
+       { "\\jbibtex_alternatives", LyXRC::RC_JBIBTEX_ALTERNATIVES },
        { "\\jbibtex_command", LyXRC::RC_JBIBTEX_COMMAND },
        { "\\jindex_command", LyXRC::RC_JINDEX_COMMAND },
        { "\\kbmap", LyXRC::RC_KBMAP },
@@ -129,10 +140,11 @@ LexerKeyword lyxrcTags[] = {
        { "\\language_package_selection", LyXRC::RC_LANGUAGE_PACKAGE_SELECTION },
        { "\\load_session", LyXRC::RC_LOADSESSION },
        { "\\mac_dontswap_ctrl_meta", LyXRC::RC_MAC_DONTSWAP_CTRL_META },
-       { "\\mac_like_word_movement", LyXRC::RC_MAC_LIKE_WORD_MOVEMENT },
+       { "\\mac_like_cursor_movement", LyXRC::RC_MAC_LIKE_CURSOR_MOVEMENT },
        { "\\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 },
@@ -143,26 +155,12 @@ LexerKeyword lyxrcTags[] = {
        { "\\preview", LyXRC::RC_PREVIEW },
        { "\\preview_hashed_labels", LyXRC::RC_PREVIEW_HASHED_LABELS },
        { "\\preview_scale_factor", LyXRC::RC_PREVIEW_SCALE_FACTOR },
-       { "\\print_adapt_output", LyXRC::RC_PRINT_ADAPTOUTPUT },
-       { "\\print_collcopies_flag", LyXRC::RC_PRINTCOLLCOPIESFLAG },
-       { "\\print_command", LyXRC::RC_PRINT_COMMAND },
-       { "\\print_copies_flag", LyXRC::RC_PRINTCOPIESFLAG },
-       { "\\print_evenpage_flag", LyXRC::RC_PRINTEVENPAGEFLAG },
-       { "\\print_extra_options", LyXRC::RC_PRINTEXSTRAOPTIONS },
-       { "\\print_file_extension", LyXRC::RC_PRINTFILEEXTENSION },
        { "\\print_landscape_flag", LyXRC::RC_PRINTLANDSCAPEFLAG },
-       { "\\print_oddpage_flag", LyXRC::RC_PRINTODDPAGEFLAG },
-       { "\\print_pagerange_flag", LyXRC::RC_PRINTPAGERANGEFLAG },
        { "\\print_paper_dimension_flag", LyXRC::RC_PRINTPAPERDIMENSIONFLAG },
        { "\\print_paper_flag", LyXRC::RC_PRINTPAPERFLAG },
-       { "\\print_reverse_flag", LyXRC::RC_PRINTREVERSEFLAG },
-       { "\\print_spool_command", LyXRC::RC_PRINTSPOOL_COMMAND },
-       { "\\print_spool_printerprefix", LyXRC::RC_PRINTSPOOL_PRINTERPREFIX },
-       { "\\print_to_file", LyXRC::RC_PRINTTOFILE },
-       { "\\print_to_printer", LyXRC::RC_PRINTTOPRINTER },
-       { "\\printer", LyXRC::RC_PRINTER },
-       { "\\rtl", LyXRC::RC_RTL_SUPPORT },
+       { "\\pygmentize_command", LyXRC::RC_PYGMENTIZE_COMMAND },
        { "\\save_compressed", LyXRC::RC_SAVE_COMPRESSED },
+       { "\\save_origin", LyXRC::RC_SAVE_ORIGIN },
        { "\\screen_dpi", LyXRC::RC_SCREEN_DPI },
        { "\\screen_font_roman", LyXRC::RC_SCREEN_FONT_ROMAN },
        { "\\screen_font_roman_foundry", LyXRC::RC_SCREEN_FONT_ROMAN_FOUNDRY },
@@ -189,13 +187,18 @@ LexerKeyword lyxrcTags[] = {
        { "\\template_path", LyXRC::RC_TEMPLATEPATH },
        { "\\tex_allows_spaces", LyXRC::RC_TEX_ALLOWS_SPACES },
        { "\\tex_expects_windows_paths", LyXRC::RC_TEX_EXPECTS_WINDOWS_PATHS },
+       { "\\texinputs_prefix", LyXRC::RC_TEXINPUTS_PREFIX },
        { "\\thesaurusdir_path", LyXRC::RC_THESAURUSDIRPATH },
        { "\\ui_file", LyXRC::RC_UIFILE },
        { "\\use_converter_cache", LyXRC::RC_USE_CONVERTER_CACHE },
+       { "\\use_converter_needauth", LyXRC::RC_USE_CONVERTER_NEEDAUTH },
+       { "\\use_converter_needauth_forbidden", LyXRC::RC_USE_CONVERTER_NEEDAUTH_FORBIDDEN },
        { "\\use_lastfilepos", LyXRC::RC_USELASTFILEPOS },
        { "\\use_pixmap_cache", LyXRC::RC_USE_PIXMAP_CACHE },
+       { "\\use_qimage", LyXRC::RC_USE_QIMAGE },
        // compatibility with versions older than 1.4.0 only
        { "\\use_system_colors", LyXRC::RC_USE_SYSTEM_COLORS },
+       { "\\use_system_theme_icons", LyXRC::RC_USE_SYSTEM_THEME_ICONS },
        { "\\use_tooltip", LyXRC::RC_USE_TOOLTIP },
        { "\\user_email", LyXRC::RC_USER_EMAIL },
        { "\\user_name", LyXRC::RC_USER_NAME },
@@ -220,38 +223,30 @@ LyXRC::LyXRC()
 
 void LyXRC::setDefaults()
 {
+       icon_set = string();
+       use_system_theme_icons = false;
        bind_file = "cua";
        def_file = "default";
        ui_file = "default";
-       // Get printer from the environment. If fail, use default "",
-       // assuming that everything is set up correctly.
-       printer = getEnv("PRINTER");
-       print_adapt_output = false;
-       print_command = "dvips";
-       print_evenpage_flag = "-B";
-       print_oddpage_flag = "-A";
-       print_pagerange_flag = "-pp";
-       print_copies_flag = "-c";
-       print_collcopies_flag = "-C";
-       print_reverse_flag = "-r";
+       // The current document directory
+       texinputs_prefix = ".";
        print_landscape_flag = "-t landscape";
-       print_to_printer = "-P";
-       print_to_file = "-o ";
-       print_file_extension = ".ps";
        print_paper_flag = "-t";
        print_paper_dimension_flag = "-T";
        document_path.erase();
        view_dvi_paper_option.erase();
-       default_papersize = PAPER_DEFAULT;
        default_view_format = "pdf2";
+       default_otf_view_format = "pdf4";
        chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
-       bibtex_command = "bibtex";
+       bibtex_command = "automatic";
        fontenc = "default";
        index_command = "makeindex -c -q";
        nomencl_command = "makeindex -s nomencl.ist";
+       pygmentize_command = string();
        dpi = 75;
        // Because a screen is typically wider than a piece of paper:
        zoom = 150;
+       currentZoom = zoom;
        allow_geometry_session = true;
        // Default LaTeX font size:
        font_sizes[FONT_SIZE_TINY] = "5.0";
@@ -273,12 +268,13 @@ void LyXRC::setDefaults()
        auto_reset_options = false;
        plaintext_linelen = 65;
        mouse_wheel_speed = 1.0;
-       num_lastfiles = maxlastfiles;
+       num_lastfiles = 20;
        check_lastfiles = true;
        use_lastfilepos = true;
        load_session = false;
        make_backup = true;
        save_compressed = false;
+       save_origin = false;
        backupdir_path.erase();
        display_graphics = true;
        // Spellchecker settings:
@@ -294,9 +290,9 @@ void LyXRC::setDefaults()
 #endif
        spellchecker_accept_compound = false;
        spellcheck_continuously = false;
+       completion_minlength = 6;
        spellcheck_notes = true;
        use_kbmap = false;
-       rtl_support = true;
        visual_cursor = false;
        auto_number = true;
        mark_foreign_language = true;
@@ -309,7 +305,6 @@ void LyXRC::setDefaults()
        language_command_local = "\\foreignlanguage{$$lang}{";
        sort_layouts = false;
        group_layouts = true;
-       default_language = "english";
        gui_language = "auto";
        show_banner = true;
        windows_style_tex_paths = false;
@@ -320,16 +315,19 @@ void LyXRC::setDefaults()
        scroll_wheel_zoom = SCROLL_WHEEL_ZOOM_CTRL;
        paragraph_markers = false;
        mac_dontswap_ctrl_meta = false;
-       mac_like_word_movement = false;
+       mac_like_cursor_movement = false;
        macro_edit_style = MACRO_EDIT_INLINE_BOX;
        dialogs_iconify_with_main = false;
        preview = PREVIEW_OFF;
        preview_hashed_labels  = false;
        preview_scale_factor = 1.0;
        use_converter_cache = true;
+       use_converter_needauth_forbidden = true;
+       use_converter_needauth = true;
        use_system_colors = false;
        use_tooltip = true;
        use_pixmap_cache = false;
+       use_qimage = true;
        converter_cache_maxage = 6 * 30 * 24 * 3600; // 6 months
        user_name = to_utf8(support::user_name());
        user_email = to_utf8(support::user_email());
@@ -345,6 +343,7 @@ void LyXRC::setDefaults()
        full_screen_toolbars = true;
        full_screen_tabbar = true;
        full_screen_menubar = true;
+       full_screen_statusbar = true;
        full_screen_scrollbar = true;
        full_screen_width = 700;
 
@@ -359,6 +358,10 @@ void LyXRC::setDefaults()
        completion_inline_dots = -1;
        completion_inline_delay = 0.2;
        default_decimal_point = ".";
+       default_length_unit = Length::CM;
+       cursor_width = 1;
+       close_buffer_with_last_view = "yes";
+       mouse_middlebutton_paste = true;
 }
 
 
@@ -387,18 +390,22 @@ bool LyXRC::read(FileName const & filename, bool check_format)
                return retval == ReadOK;
 
        LYXERR(Debug::FILES, "Converting LyXRC file to " << LYXRC_FILEFORMAT);
-       FileName const tempfile = FileName::tempName("convert_lyxrc");
+       TempFile tmp("convert_lyxrc");
+       FileName const tempfile = tmp.name();
        bool const success = prefs2prefs(filename, tempfile, false);
        if (!success) {
                LYXERR0 ("Unable to convert " << filename.absFileName() <<
                        " to format " << LYXRC_FILEFORMAT);
                return false;
+       } else {
+               // Keep this in the else branch, such that lexrc2 goes out
+               // of scope and releases the lock on tempfile before we
+               // attempt to remove it. This matters on Windows.
+               Lexer lexrc2(lyxrcTags);
+               lexrc2.setFile(tempfile);
+               LYXERR(Debug::LYXRC, "Reading '" << tempfile << "'...");
+               retval = read(lexrc2, check_format);
        }
-       Lexer lexrc2(lyxrcTags);
-       lexrc2.setFile(tempfile);
-       LYXERR(Debug::LYXRC, "Reading '" << tempfile << "'...");
-       retval = read(lexrc2, check_format);
-       tempfile.removeFile();
        return retval == ReadOK;
 }
 
@@ -491,6 +498,10 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        lexrc >> tex_allows_spaces;
                        break;
 
+               case RC_TEXINPUTS_PREFIX:
+                       lexrc >> texinputs_prefix;
+                       break;
+
                case RC_KBMAP:
                        lexrc >> use_kbmap;
                        break;
@@ -523,76 +534,10 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        lexrc >> fontenc;
                        break;
 
-               case RC_PRINTER:
-                       lexrc >> printer;
-                       break;
-
-               case RC_PRINT_COMMAND:
-                       if (lexrc.next(true)) {
-                               print_command = lexrc.getString();
-                       }
-                       break;
-
-               case RC_PRINTEVENPAGEFLAG:
-                       lexrc >> print_evenpage_flag;
-                       break;
-
-               case RC_PRINTODDPAGEFLAG:
-                       lexrc >> print_oddpage_flag;
-                       break;
-
-               case RC_PRINTPAGERANGEFLAG:
-                       lexrc >> print_pagerange_flag;
-                       break;
-
-               case RC_PRINTCOPIESFLAG:
-                       lexrc >> print_copies_flag;
-                       break;
-
-               case RC_PRINTCOLLCOPIESFLAG:
-                       lexrc >> print_collcopies_flag;
-                       break;
-
-               case RC_PRINTREVERSEFLAG:
-                       lexrc >> print_reverse_flag;
-                       break;
-
                case RC_PRINTLANDSCAPEFLAG:
                        lexrc >> print_landscape_flag;
                        break;
 
-               case RC_PRINTTOPRINTER:
-                       lexrc >> print_to_printer;
-                       break;
-
-               case RC_PRINT_ADAPTOUTPUT:
-                       lexrc >> print_adapt_output;
-                       break;
-
-               case RC_PRINTTOFILE:
-                       if (lexrc.next()) {
-                               print_to_file = os::internal_path(lexrc.getString());
-                       }
-                       break;
-
-               case RC_PRINTFILEEXTENSION:
-                       lexrc >> print_file_extension;
-                       break;
-
-               case RC_PRINTEXSTRAOPTIONS:
-                       lexrc >> print_extra_options;
-                       break;
-
-               case RC_PRINTSPOOL_COMMAND:
-                       if (lexrc.next(true)) {
-                               print_spool_command = lexrc.getString();
-                       }
-                       break;
-
-               case RC_PRINTSPOOL_PRINTERPREFIX:
-                       lexrc >> print_spool_printerprefix;
-                       break;
-
                case RC_PRINTPAPERDIMENSIONFLAG:
                        lexrc >> print_paper_dimension_flag;
                        break;
@@ -601,25 +546,9 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        lexrc >> print_paper_flag;
                        break;
 
-               case RC_DEFAULT_PAPERSIZE:
-                       if (lexrc.next()) {
-                               string const size = ascii_lowercase(lexrc.getString());
-                               if (size == "usletter")
-                                       default_papersize = PAPER_USLETTER;
-                               else if (size == "legal")
-                                       default_papersize = PAPER_USLEGAL;
-                               else if (size == "executive")
-                                       default_papersize = PAPER_USEXECUTIVE;
-                               else if (size == "a3")
-                                       default_papersize = PAPER_A3;
-                               else if (size == "a4")
-                                       default_papersize = PAPER_A4;
-                               else if (size == "a5")
-                                       default_papersize = PAPER_A5;
-                               else if (size == "b5")
-                                       default_papersize = PAPER_B5;
-                               else if (size == "default")
-                                       default_papersize = PAPER_DEFAULT;
+               case RC_PYGMENTIZE_COMMAND:
+                       if (lexrc.next(true)) {
+                               pygmentize_command = lexrc.getString();
                        }
                        break;
 
@@ -654,6 +583,12 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        }
                        break;
 
+               case RC_JBIBTEX_ALTERNATIVES:
+                       if (lexrc.next(true)) {
+                               jbibtex_alternatives.insert(lexrc.getString());
+                       }
+                       break;
+
                case RC_INDEX_ALTERNATIVES:
                        if (lexrc.next(true)) {
                                index_alternatives.insert(lexrc.getString());
@@ -690,6 +625,8 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
 
                case RC_SCREEN_ZOOM:
                        lexrc >> zoom;
+                       if (zoom < 10)
+                               zoom = 10;
                        break;
 
                case RC_GEOMETRY_SESSION:
@@ -718,45 +655,33 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        break;
 
                case RC_DOCUMENTPATH:
-                       if (lexrc.next()) {
+                       if (lexrc.next())
                                document_path = os::internal_path(lexrc.getString());
-                               document_path = expandPath(document_path);
-                       }
                        break;
 
                case RC_EXAMPLEPATH:
-                       if (lexrc.next()) {
+                       if (lexrc.next())
                                example_path = os::internal_path(lexrc.getString());
-                               example_path = expandPath(example_path);
-                       }
                        break;
 
                case RC_TEMPLATEPATH:
-                       if (lexrc.next()) {
+                       if (lexrc.next())
                                template_path = os::internal_path(lexrc.getString());
-                               template_path = expandPath(template_path);
-                       }
                        break;
 
                case RC_TEMPDIRPATH:
-                       if (lexrc.next()) {
+                       if (lexrc.next())
                                tempdir_path = os::internal_path(lexrc.getString());
-                               tempdir_path = expandPath(tempdir_path);
-                       }
                        break;
 
                case RC_THESAURUSDIRPATH:
-                       if (lexrc.next()) {
+                       if (lexrc.next())
                                thesaurusdir_path = os::internal_path(lexrc.getString());
-                               thesaurusdir_path = expandPath(thesaurusdir_path);
-                       }
                        break;
 
                case RC_HUNSPELLDIR_PATH:
-                       if (lexrc.next()) {
+                       if (lexrc.next())
                                hunspelldir_path = os::internal_path(lexrc.getString());
-                               hunspelldir_path = expandPath(hunspelldir_path);
-                       }
                        break;
 
                case RC_USELASTFILEPOS:
@@ -811,6 +736,10 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        lexrc >> completion_popup_after_complete;
                        break;
 
+               case RC_COMPLETION_MINLENGTH:
+                       lexrc >> completion_minlength;
+                       break;
+
                case RC_NUMLASTFILES:
                        lexrc >> num_lastfiles;
                        break;
@@ -819,6 +748,14 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        lexrc >> check_lastfiles;
                        break;
 
+               case RC_ICON_SET:
+                       lexrc >> icon_set;
+                       break;
+
+               case RC_USE_SYSTEM_THEME_ICONS:
+                       lexrc >> use_system_theme_icons;
+                       break;
+
                case RC_SCREEN_FONT_ROMAN:
                        if (lexrc.next()) {
                                roman_font_name = lexrc.getString();
@@ -885,16 +822,18 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        break;
 
                case RC_SERVERPIPE:
-                       if (lexrc.next()) {
+                       if (lexrc.next())
                                lyxpipes = os::internal_path(lexrc.getString());
-                               lyxpipes = expandPath(lyxpipes);
-                       }
                        break;
 
                case RC_CURSOR_FOLLOWS_SCROLLBAR:
                        lexrc >> cursor_follows_scrollbar;
                        break;
 
+               case RC_CURSOR_WIDTH:
+                       lexrc >> cursor_width;
+                       break;
+
                case RC_SCROLL_BELOW_DOCUMENT:
                        lexrc >> scroll_below_document;
                        break;
@@ -907,8 +846,8 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                        lexrc >> mac_dontswap_ctrl_meta;
                        break;
 
-               case RC_MAC_LIKE_WORD_MOVEMENT:
-                       lexrc >> mac_like_word_movement;
+               case RC_MAC_LIKE_CURSOR_MOVEMENT:
+                       lexrc >> mac_like_cursor_movement;
                        break;
 
                case RC_MACRO_EDIT_STYLE:
@@ -941,6 +880,9 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                case RC_USE_PIXMAP_CACHE:
                        lexrc >> use_pixmap_cache;
                        break;
+               case RC_USE_QIMAGE:
+                       lexrc >> use_qimage;
+                       break;
                case RC_SPELLCHECKER:
                        lexrc >> spellchecker;
                        break;
@@ -962,15 +904,20 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                case RC_SAVE_COMPRESSED:
                        lexrc >> save_compressed;
                        break;
+               case RC_SAVE_ORIGIN:
+                       lexrc >> save_origin;
+                       break;
                case RC_BACKUPDIR_PATH:
-                       if (lexrc.next()) {
+                       if (lexrc.next())
                                backupdir_path = os::internal_path(lexrc.getString());
-                               backupdir_path = expandPath(backupdir_path);
-                       }
                        break;
                case RC_DEFAULT_DECIMAL_POINT:
                        lexrc >> default_decimal_point;
                        break;
+               case RC_DEFAULT_LENGTH_UNIT:
+                       if (lexrc.next())
+                               default_length_unit = (Length::UNIT) lexrc.getInteger();
+                       break;
                case RC_DATE_INSERT_FORMAT:
                        lexrc >> date_insert_format;
                        break;
@@ -1013,12 +960,12 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                case RC_LANGUAGE_COMMAND_LOCAL:
                        lexrc >> language_command_local;
                        break;
-               case RC_RTL_SUPPORT:
-                       lexrc >> rtl_support;
-                       break;
                case RC_VISUAL_CURSOR:
                        lexrc >> visual_cursor;
                        break;
+               case RC_CLOSE_BUFFER_WITH_LAST_VIEW:
+                       lexrc >> close_buffer_with_last_view;
+                       break;
                case RC_AUTO_NUMBER:
                        lexrc >> auto_number;
                        break;
@@ -1056,32 +1003,34 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                case RC_VIEWER: {
                        string format, command;
                        lexrc >> format >> command;
-                       formats.setViewer(format, command);
+                       theFormats().setViewer(format, command);
                        break;
                }
                case RC_FILEFORMAT: {
-                       string format, extension, prettyname, shortcut;
-                       lexrc >> format >> extension >> prettyname >> shortcut;
+                       bool ok = true;
+                       string format, extensions, shortcut;
+                       docstring prettyname;
+                       if (!(lexrc >> format >> extensions))
+                               ok = false;
+                       if (ok && lexrc.next(true))
+                               prettyname = lexrc.getDocString();
+                       else
+                               ok = false;
+                       if (ok)
+                               if(!(lexrc >> shortcut))
+                                       ok = false;
                        string viewer, editor;
-                       if (lexrc.next(true))
+                       if (ok && lexrc.next(true))
                                viewer = lexrc.getString();
-                       if (lexrc.next(true))
+                       else
+                               ok = false;
+                       if (ok && lexrc.next(true))
                                editor = lexrc.getString();
-                       string flags;
-                       // Hack to ensure compatibility with versions older
-                       // than 1.5.0
-                       int le = lexrc.lex();
-                       if (le != Lexer::LEX_FEOF && le != Lexer::LEX_UNDEF) {
-                               flags = lexrc.getString();
-                               if (le != Lexer::LEX_DATA) {
-                                       // We have got a known token.
-                                       // Therefore this is an old style
-                                       // format definition without
-                                       // flags.
-                                       lexrc.pushToken(flags);
-                                       flags.erase();
-                               }
-                       }
+                       else
+                               ok = false;
+                       string flags, mime;
+                       if (!(lexrc >> flags >> mime))
+                               ok = false;
                        int flgs = Format::none;
                        while (!flags.empty()) {
                                string flag;
@@ -1090,6 +1039,8 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                                        flgs |= Format::document;
                                else if (flag == "vector")
                                        flgs |= Format::vector;
+                               else if (flag == "zipped=native")
+                                       flgs |= Format::zipped_native;
                                else if (flag == "menu=export")
                                        flgs |= Format::export_menu;
                                else
@@ -1097,40 +1048,43 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                                               << flag << "' for format `"
                                               << format << "'.");
                        }
-                       if (prettyname.empty()) {
+                       if (!ok)
+                               LYXERR0("Syntax error in format " << format);
+                       else if (prettyname.empty()) {
                                if (theConverters().formatIsUsed(format))
                                        LYXERR0("Can't delete format " << format);
                                else
-                                       formats.erase(format);
+                                       theFormats().erase(format);
                        } else {
-                               formats.add(format, extension, prettyname,
-                                           shortcut, viewer, editor, flgs);
+                               theFormats().add(format, extensions, prettyname,
+                                           shortcut, viewer, editor, mime, flgs);
                        }
                        break;
                }
                case RC_VIEWER_ALTERNATIVES:  {
                        string format, command;
-                       if (lexrc.next())
-                               format = lexrc.getString();
-                       if (lexrc.eatLine())
-                               command = lexrc.getString();
-                       viewer_alternatives[format].insert(command);
+                       if ((lexrc >> format) && lexrc.next(true)) {
+                               command  = lexrc.getString();
+                               viewer_alternatives[format].insert(command);
+                       }
                        break;
                }
                case RC_EDITOR_ALTERNATIVES:  {
                        string format, command;
-                       lexrc >> format >> command;
-                       editor_alternatives[format].insert(command);
+                       if ((lexrc >> format) && lexrc.next(true)) {
+                               command  = lexrc.getString();
+                               editor_alternatives[format].insert(command);
+                       }
                        break;
                }
 
+               case RC_DEFAULT_OTF_VIEW_FORMAT:
+                       lexrc >> default_otf_view_format;
+                       break;
+
                case RC_DEFAULT_VIEW_FORMAT:
                        lexrc >> default_view_format;
                        break;
-                       
-               case RC_DEFAULT_LANGUAGE:
-                       lexrc >> default_language;
-                       break;
 
                case RC_GUI_LANGUAGE:
                        lexrc >> gui_language;
@@ -1178,6 +1132,12 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                case RC_USE_CONVERTER_CACHE:
                        lexrc >> use_converter_cache;
                        break;
+               case RC_USE_CONVERTER_NEEDAUTH_FORBIDDEN:
+                       lexrc >> use_converter_needauth_forbidden;
+                       break;
+               case RC_USE_CONVERTER_NEEDAUTH:
+                       lexrc >> use_converter_needauth;
+                       break;
                case RC_CONVERTER_CACHE_MAXAGE:
                        lexrc >> converter_cache_maxage;
                        break;
@@ -1197,6 +1157,9 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                case RC_FULL_SCREEN_SCROLLBAR:
                        lexrc >> full_screen_scrollbar;
                        break;
+               case RC_FULL_SCREEN_STATUSBAR:
+                       lexrc >> full_screen_statusbar;
+                       break;
                case RC_FULL_SCREEN_TABBAR:
                        lexrc >> full_screen_tabbar;
                        break;
@@ -1218,11 +1181,11 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
                                run_mode = single_instance ? USE_REMOTE : NEW_INSTANCE;
                        break;
                case RC_FORWARD_SEARCH_DVI:
-                       if (lexrc.next(true)) 
+                       if (lexrc.next(true))
                                forward_search_dvi = lexrc.getString();
                        break;
                case RC_FORWARD_SEARCH_PDF:
-                       if (lexrc.next(true)) 
+                       if (lexrc.next(true))
                                forward_search_pdf = lexrc.getString();
                        break;
                case RC_EXPORT_OVERWRITE:
@@ -1258,6 +1221,10 @@ 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
                }
@@ -1269,8 +1236,9 @@ LyXRC::ReturnValues LyXRC::read(Lexer & lexrc, bool check_format)
        }
 
        /// Update converters data-structures
-       theConverters().update(formats);
+       theConverters().update(theFormats());
        theConverters().buildGraph();
+       theBufferList().invalidateConverterCache();
 
        return ReadOK;
 }
@@ -1315,7 +1283,7 @@ namespace {
 
        // Escape \ and " so that LyXLex can read the string later
        string escapeCommand(string const & str) {
-               return subst(subst(str , "\\", "\\\\"), 
+               return subst(subst(str , "\\", "\\\\"),
                             "\"", "\\\"");
        }
 
@@ -1325,7 +1293,7 @@ namespace {
 void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) const
 {
        LyXRCTags tag = RC_LAST;
-       
+
        if (!name.empty()) {
                for (int i = 0; i != lyxrcCount; ++i)
                        if ("\\" + name == lyxrcTags[i].tag)
@@ -1456,58 +1424,6 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
-       case RC_DEFAULT_PAPERSIZE:
-               if (ignore_system_lyxrc ||
-                   default_papersize != system_lyxrc.default_papersize) {
-                       os << "# The default papersize to use.\n"
-                          << "\\default_papersize \"";
-                       switch (default_papersize) {
-                       case PAPER_DEFAULT:
-                               os << "default"; break;
-                       case PAPER_USLETTER:
-                               os << "usletter"; break;
-                       case PAPER_USLEGAL:
-                               os << "legal"; break;
-                       case PAPER_USEXECUTIVE:
-                               os << "executive"; break;
-                       case PAPER_A3:
-                               os << "a3"; break;
-                       case PAPER_A4:
-                               os << "a4"; break;
-                       case PAPER_A5:
-                               os << "a5"; break;
-                       case PAPER_B5:
-                               os << "b5"; break;
-                       case PAPER_CUSTOM:
-                       case PAPER_A0:
-                       case PAPER_A1:
-                       case PAPER_A2:
-                       case PAPER_A6:
-                       case PAPER_B0:
-                       case PAPER_B1:
-                       case PAPER_B2:
-                       case PAPER_B3:
-                       case PAPER_B4:
-                       case PAPER_B6:
-                       case PAPER_C0:
-                       case PAPER_C1:
-                       case PAPER_C2:
-                       case PAPER_C3:
-                       case PAPER_C4:
-                       case PAPER_C5:
-                       case PAPER_C6:
-                       case PAPER_JISB0:
-                       case PAPER_JISB1:
-                       case PAPER_JISB2:
-                       case PAPER_JISB3:
-                       case PAPER_JISB4:
-                       case PAPER_JISB5:
-                       case PAPER_JISB6: break;
-                       }
-                       os << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
        case RC_CHKTEX_COMMAND:
                if (ignore_system_lyxrc ||
                    chktex_command != system_lyxrc.chktex_command) {
@@ -1541,6 +1457,18 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
+       case RC_JBIBTEX_ALTERNATIVES: {
+               CommandSet::const_iterator it = jbibtex_alternatives.begin();
+               CommandSet::const_iterator end = jbibtex_alternatives.end();
+               for ( ; it != end; ++it) {
+                       if (ignore_system_lyxrc
+                           || !system_lyxrc.jbibtex_alternatives.count(*it))
+                               os << "\\jbibtex_alternatives \""
+                                  << *it << "\"\n";
+               }
+               if (tag != RC_LAST)
+                       break;
+       }
        case RC_INDEX_ALTERNATIVES: {
                CommandSet::const_iterator it = index_alternatives.begin();
                CommandSet::const_iterator end = index_alternatives.end();
@@ -1581,9 +1509,17 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
-       case RC_TEX_EXPECTS_WINDOWS_PATHS:
+       case RC_PYGMENTIZE_COMMAND:
                if (ignore_system_lyxrc ||
-                   windows_style_tex_paths != system_lyxrc.windows_style_tex_paths) {
+                   pygmentize_command != system_lyxrc.pygmentize_command) {
+                       os << "\\pygmentize_command \"" << escapeCommand(pygmentize_command) << "\"\n";
+               }
+               if (tag != RC_LAST)
+                       break;
+       case RC_TEX_EXPECTS_WINDOWS_PATHS:
+               // Don't write this setting to the preferences file,
+               // but allow temporary changes (bug 7557).
+               if (ignore_system_lyxrc) {
                        os << "\\tex_expects_windows_paths "
                           << convert<string>(windows_style_tex_paths) << '\n';
                }
@@ -1702,6 +1638,24 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                if (tag != RC_LAST)
                        break;
 
+       case RC_USE_CONVERTER_NEEDAUTH_FORBIDDEN:
+               if (ignore_system_lyxrc ||
+                   use_converter_needauth_forbidden != system_lyxrc.use_converter_needauth_forbidden) {
+                       os << "\\use_converter_needauth_forbidden "
+                          << convert<string>(use_converter_needauth_forbidden) << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
+
+       case RC_USE_CONVERTER_NEEDAUTH:
+               if (ignore_system_lyxrc ||
+                   use_converter_needauth != system_lyxrc.use_converter_needauth) {
+                       os << "\\use_converter_needauth "
+                          << convert<string>(use_converter_needauth) << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
+
        case RC_CONVERTER_CACHE_MAXAGE:
                if (ignore_system_lyxrc ||
                    converter_cache_maxage != system_lyxrc.converter_cache_maxage) {
@@ -1715,6 +1669,25 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                   << "# SCREEN & FONTS SECTION ############################\n"
                   << "#\n\n";
 
+       case RC_ICON_SET:
+               if (ignore_system_lyxrc ||
+                   icon_set != system_lyxrc.icon_set) {
+                       os << "\\icon_set \"" << icon_set
+                          << "\"\n";
+               }
+               if (tag != RC_LAST)
+                       break;
+
+       case RC_USE_SYSTEM_THEME_ICONS:
+               if (ignore_system_lyxrc ||
+                         use_system_theme_icons != system_lyxrc.use_system_theme_icons) {
+                       os << "\\use_system_theme_icons "
+                               << convert<string>(use_system_theme_icons)
+                               << "\n";
+               }
+               if (tag != RC_LAST)
+                       break;
+
        case RC_SCREEN_DPI:
                if (ignore_system_lyxrc ||
                    dpi != system_lyxrc.dpi) {
@@ -1746,6 +1719,15 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
+       case RC_CURSOR_WIDTH:
+               if (ignore_system_lyxrc ||
+                       cursor_width
+                       != system_lyxrc.cursor_width) {
+                       os << "\\cursor_width "
+                       << cursor_width << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
        case RC_SCROLL_BELOW_DOCUMENT:
                if (ignore_system_lyxrc ||
                    scroll_below_document
@@ -1773,12 +1755,12 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
-       case RC_MAC_LIKE_WORD_MOVEMENT:
+       case RC_MAC_LIKE_CURSOR_MOVEMENT:
                if (ignore_system_lyxrc ||
-                   mac_like_word_movement
-                   != system_lyxrc.mac_like_word_movement) {
-                       os << "\\mac_like_word_movement "
-                          << convert<string>(mac_like_word_movement) << '\n';
+                   mac_like_cursor_movement
+                   != system_lyxrc.mac_like_cursor_movement) {
+                       os << "\\mac_like_cursor_movement "
+                          << convert<string>(mac_like_cursor_movement) << '\n';
                }
                if (tag != RC_LAST)
                        break;
@@ -1884,6 +1866,7 @@ 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"
@@ -1898,6 +1881,8 @@ 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;
@@ -1928,6 +1913,15 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
+       case RC_FULL_SCREEN_STATUSBAR:
+               if (ignore_system_lyxrc ||
+                   full_screen_statusbar != system_lyxrc.full_screen_statusbar) {
+                       os << "\\fullscreen_statusbar "
+                          << convert<string>(full_screen_statusbar)
+                          << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
        case RC_FULL_SCREEN_TABBAR:
                if (ignore_system_lyxrc ||
                    full_screen_tabbar != system_lyxrc.full_screen_tabbar) {
@@ -2015,82 +2009,10 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                if (tag != RC_LAST)
                        break;
 
-               os << "\n#\n"
-                  << "# PRINTER SECTION ###################################\n"
-                  << "#\n\n";
+       os << "\n#\n"
+                << "# PRINTER SECTION ###################################\n"
+                << "#\n\n";
 
-       case RC_PRINTER:
-               if (ignore_system_lyxrc ||
-                   printer != system_lyxrc.printer) {
-                       os << "\\printer \"" << printer << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINT_ADAPTOUTPUT:
-               if (ignore_system_lyxrc ||
-                   print_adapt_output != system_lyxrc.print_adapt_output) {
-                       os << "\\print_adapt_output "
-                          << convert<string>(print_adapt_output)
-                          << '\n';
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINT_COMMAND:
-               if (ignore_system_lyxrc ||
-                   print_command != system_lyxrc.print_command) {
-                       os << "\\print_command \"" << escapeCommand(print_command) << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTEXSTRAOPTIONS:
-               if (ignore_system_lyxrc ||
-                   print_extra_options != system_lyxrc.print_extra_options) {
-                       os << "\\print_extra_options \"" << print_extra_options
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTSPOOL_COMMAND:
-               if (ignore_system_lyxrc ||
-                   print_spool_command != system_lyxrc.print_spool_command) {
-                       os << "\\print_spool_command \"" << escapeCommand(print_spool_command)
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTSPOOL_PRINTERPREFIX:
-               if (ignore_system_lyxrc ||
-                   print_spool_printerprefix
-                   != system_lyxrc.print_spool_printerprefix) {
-                       os << "\\print_spool_printerprefix \""
-                          << print_spool_printerprefix << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTEVENPAGEFLAG:
-               if (ignore_system_lyxrc ||
-                   print_evenpage_flag != system_lyxrc.print_evenpage_flag) {
-                       os << "\\print_evenpage_flag \"" << print_evenpage_flag
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTODDPAGEFLAG:
-               if (ignore_system_lyxrc ||
-                   print_oddpage_flag != system_lyxrc.print_oddpage_flag) {
-                       os << "\\print_oddpage_flag \"" << print_oddpage_flag
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTREVERSEFLAG:
-               if (ignore_system_lyxrc ||
-                   print_reverse_flag != system_lyxrc.print_reverse_flag) {
-                       os << "\\print_reverse_flag \"" << print_reverse_flag
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
        case RC_PRINTLANDSCAPEFLAG:
                if (ignore_system_lyxrc ||
                    print_landscape_flag != system_lyxrc.print_landscape_flag) {
@@ -2099,32 +2021,7 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
-       case RC_PRINTPAGERANGEFLAG:
-               if (ignore_system_lyxrc ||
-                   print_pagerange_flag != system_lyxrc.print_pagerange_flag) {
-                       os << "\\print_pagerange_flag \"" << print_pagerange_flag
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTCOPIESFLAG:
-               if (ignore_system_lyxrc ||
-                   print_copies_flag != system_lyxrc.print_copies_flag) {
-                       os << "\\print_copies_flag \"" << print_copies_flag
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTCOLLCOPIESFLAG:
-               if (ignore_system_lyxrc ||
-                   print_collcopies_flag
-                   != system_lyxrc.print_collcopies_flag) {
-                       os << "\\print_collcopies_flag \""
-                          << print_collcopies_flag
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
+
        case RC_PRINTPAPERFLAG:
                if (ignore_system_lyxrc ||
                    print_paper_flag != system_lyxrc.print_paper_flag) {
@@ -2133,6 +2030,7 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
+
        case RC_PRINTPAPERDIMENSIONFLAG:
                if (ignore_system_lyxrc ||
                    print_paper_dimension_flag
@@ -2142,36 +2040,19 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
-       case RC_PRINTTOPRINTER:
-               if (ignore_system_lyxrc ||
-                   print_to_printer != system_lyxrc.print_to_printer) {
-                       os << "\\print_to_printer \"" << print_to_printer
-                          << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTTOFILE:
+
+       os << "\n#\n"
+                << "# TEX SECTION #######################################\n"
+                << "#\n\n";
+
+       case RC_TEXINPUTS_PREFIX:
                if (ignore_system_lyxrc ||
-                   print_to_file != system_lyxrc.print_to_file) {
-                       string const path = os::external_path(print_to_file);
-                       os << "\\print_to_file \"" << path << "\"\n";
-               }
-               if (tag != RC_LAST)
-                       break;
-       case RC_PRINTFILEEXTENSION:
-               if (ignore_system_lyxrc ||
-                   print_file_extension != system_lyxrc.print_file_extension) {
-                       os << "\\print_file_extension \""
-                          << print_file_extension
-                          << "\"\n";
+                   texinputs_prefix != system_lyxrc.texinputs_prefix) {
+                       os << "\\texinputs_prefix \"" << texinputs_prefix << "\"\n";
                }
                if (tag != RC_LAST)
                        break;
 
-               os << "\n#\n"
-                  << "# TEX SECTION #######################################\n"
-                  << "#\n\n";
-
        case RC_FONT_ENCODING:
                if (ignore_system_lyxrc ||
                    fontenc != system_lyxrc.fontenc) {
@@ -2215,6 +2096,14 @@ 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) {
@@ -2294,7 +2183,16 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
-       case RC_NUMLASTFILES:
+       case RC_COMPLETION_MINLENGTH:
+               if (ignore_system_lyxrc ||
+                       completion_minlength != system_lyxrc.completion_minlength) {
+                       os << "\\completion_minlength " << convert<string>(completion_minlength)
+                       << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
+
+               case RC_NUMLASTFILES:
                if (ignore_system_lyxrc ||
                    num_lastfiles != system_lyxrc.num_lastfiles) {
                        os << "\\num_lastfiles " << num_lastfiles << '\n';
@@ -2370,6 +2268,13 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
+       case RC_SAVE_ORIGIN:
+               if (ignore_system_lyxrc ||
+                   save_origin != system_lyxrc.save_origin) {
+                       os << "\\save_origin " << convert<string>(save_origin) << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
        case RC_BACKUPDIR_PATH:
                if (ignore_system_lyxrc ||
                    backupdir_path != system_lyxrc.backupdir_path) {
@@ -2437,12 +2342,19 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
+       case RC_USE_QIMAGE:
+               if (ignore_system_lyxrc ||
+                   use_qimage != system_lyxrc.use_qimage) {
+                       os << "\\use_qimage "
+                          << convert<string>(use_qimage)
+                          << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
 
                os << "\n#\n"
                   << "# LANGUAGE SUPPORT SECTION ##########################\n"
                   << "#\n\n";
-               if (tag != RC_LAST)
-                       break;
 
        case RC_DEFAULT_DECIMAL_POINT:
                if (ignore_system_lyxrc ||
@@ -2452,6 +2364,14 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                if (tag != RC_LAST)
                        break;
 
+       case RC_DEFAULT_LENGTH_UNIT:
+               if (ignore_system_lyxrc ||
+                   default_length_unit != system_lyxrc.default_length_unit) {
+                       os << "\\default_length_unit " << int(default_length_unit) << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
+
        case RC_SPELLCHECKER:
                if (ignore_system_lyxrc ||
                    spellchecker != system_lyxrc.spellchecker) {
@@ -2478,17 +2398,18 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                if (tag != RC_LAST)
                        break;
 
-       case RC_RTL_SUPPORT:
+       case RC_VISUAL_CURSOR:
                if (ignore_system_lyxrc ||
-                   rtl_support != system_lyxrc.rtl_support) {
-                       os << "\\rtl " << convert<string>(rtl_support) << '\n';
+                       visual_cursor != system_lyxrc.visual_cursor) {
+                       os << "\\visual_cursor " << convert<string>(visual_cursor) << '\n';
                }
                if (tag != RC_LAST)
                        break;
-       case RC_VISUAL_CURSOR:
+       case RC_CLOSE_BUFFER_WITH_LAST_VIEW:
                if (ignore_system_lyxrc ||
-                       visual_cursor != system_lyxrc.visual_cursor) {
-                       os << "\\visual_cursor " << convert<string>(visual_cursor) << '\n';
+                       close_buffer_with_last_view != system_lyxrc.close_buffer_with_last_view) {
+                       os << "# When closing last view, buffer closes (yes), hides (no), or ask the user (ask)\n";
+                       os << "\\close_buffer_with_last_view " << close_buffer_with_last_view << '\n';
                }
                if (tag != RC_LAST)
                        break;
@@ -2515,7 +2436,7 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                    language_package_selection != system_lyxrc.language_package_selection) {
                        os << "\\language_package_selection ";
                        switch (language_package_selection) {
-                       case LP_AUTO: 
+                       case LP_AUTO:
                                os << "0\n";
                                break;
                        case LP_BABEL:
@@ -2597,13 +2518,6 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                }
                if (tag != RC_LAST)
                        break;
-       case RC_DEFAULT_LANGUAGE:
-               if (ignore_system_lyxrc ||
-                   default_language != system_lyxrc.default_language) {
-                       os << "\\default_language " << default_language << '\n';
-               }
-               if (tag != RC_LAST)
-                       break;
        case RC_GUI_LANGUAGE:
                if (ignore_system_lyxrc ||
                    gui_language != system_lyxrc.gui_language) {
@@ -2660,21 +2574,23 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
 
        case RC_FILEFORMAT:
                // New/modified formats
-               for (Formats::const_iterator cit = formats.begin();
-                    cit != formats.end(); ++cit) {
+               for (Formats::const_iterator cit = theFormats().begin(); 
+                    cit != theFormats().end(); ++cit) {
                        Format const * format =
-                               system_formats.getFormat(cit->name());
+                               theSystemFormats().getFormat(cit->name());
                        if (!format ||
-                           format->extension() != cit->extension() ||
+                           format->extensions() != cit->extensions() ||
                            format->prettyname() != cit->prettyname() ||
                            format->shortcut() != cit->shortcut() ||
                            format->viewer() != cit->viewer() ||
                            format->editor() != cit->editor() ||
                            format->documentFormat() != cit->documentFormat() ||
-                           format->vectorFormat() != cit->vectorFormat()) {
+                           format->vectorFormat() != cit->vectorFormat() ||
+                           format->inExportMenu() != cit->inExportMenu() ||
+                           format->mime() != cit->mime()) {
                                os << "\\format \"" << cit->name() << "\" \""
-                                  << cit->extension() << "\" \""
-                                  << cit->prettyname() << "\" \""
+                                  << cit->extensions() << "\" \""
+                                  << to_utf8(cit->prettyname()) << "\" \""
                                   << cit->shortcut() << "\" \""
                                   << escapeCommand(cit->viewer()) << "\" \""
                                   << escapeCommand(cit->editor()) << "\" \"";
@@ -2683,39 +2599,44 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                                        flags.push_back("document");
                                if (cit->vectorFormat())
                                        flags.push_back("vector");
+                               if (cit->zippedNative())
+                                       flags.push_back("zipped=native");
+                               if (cit->inExportMenu())
+                                       flags.push_back("menu=export");
+
                                os << getStringFromVector(flags);
-                               os << "\"\n";
+                               os << "\" \"" << cit->mime() << "\"\n";
                        }
                }
 
                // Look for deleted formats
-               for (Formats::const_iterator cit = system_formats.begin();
-                    cit != system_formats.end(); ++cit)
-                       if (!formats.getFormat(cit->name()))
+               for (Formats::const_iterator cit = theSystemFormats().begin(); 
+                    cit != theSystemFormats().end(); ++cit)
+                       if (!theFormats().getFormat(cit->name()))
                                os << "\\format \"" << cit->name()
-                                  << "\" \"\" \"\" \"\" \"\" \"\" \"\"\n";
+                                  << "\" \"\" \"\" \"\" \"\" \"\" \"\" \"\"\n";
                if (tag != RC_LAST)
                        break;
        case RC_VIEWER_ALTERNATIVES: {
                Alternatives::const_iterator it = viewer_alternatives.begin();
                Alternatives::const_iterator const en = viewer_alternatives.end();
-               Alternatives::const_iterator const sysend = 
+               Alternatives::const_iterator const sysend =
                                system_lyxrc.viewer_alternatives.end();
-               for (; it != en; ++it) {
+               for (; it != en; ++it) {
                        string const & fmt = it->first;
                        CommandSet const & cmd = it->second;
                        CommandSet::const_iterator sit = cmd.begin();
                        CommandSet::const_iterator const sen = cmd.end();
-                       Alternatives::const_iterator const sysfmt = ignore_system_lyxrc ? 
+                       Alternatives::const_iterator const sysfmt = ignore_system_lyxrc ?
                                        system_lyxrc.viewer_alternatives.begin() : // we won't use it in this case
                                        system_lyxrc.viewer_alternatives.find(fmt);
                        for (; sit != sen; ++sit) {
                                string const & cmd = *sit;
-                               if (ignore_system_lyxrc 
+                               if (ignore_system_lyxrc
                                    || sysfmt == sysend               // format not found
                                         || sysfmt->second.count(cmd) == 0 // this command not found
                                   )
-                                       os << "\\viewer_alternatives " << fmt << " " << cmd << "\n";
+                                       os << "\\viewer_alternatives " << fmt << " \"" << escapeCommand(cmd) << "\"\n";
                        }
                }
                if (tag != RC_LAST)
@@ -2724,28 +2645,36 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
        case RC_EDITOR_ALTERNATIVES: {
                Alternatives::const_iterator it = editor_alternatives.begin();
                Alternatives::const_iterator const en = editor_alternatives.end();
-               Alternatives::const_iterator const sysend = 
+               Alternatives::const_iterator const sysend =
                                system_lyxrc.editor_alternatives.end();
                for (; it != en; ++it) {
                        string const & fmt = it->first;
                        CommandSet const & cmd = it->second;
                        CommandSet::const_iterator sit = cmd.begin();
                        CommandSet::const_iterator const sen = cmd.end();
-                       Alternatives::const_iterator const sysfmt = ignore_system_lyxrc ? 
+                       Alternatives::const_iterator const sysfmt = ignore_system_lyxrc ?
                                        system_lyxrc.editor_alternatives.begin() : // we won't use it in this case
                                        system_lyxrc.editor_alternatives.find(fmt);
                        for (; sit != sen; ++sit) {
                                string const & cmd = *sit;
-                               if (ignore_system_lyxrc 
+                               if (ignore_system_lyxrc
                                    || sysfmt == sysend               // format not found
                                    || sysfmt->second.count(cmd) == 0 // this command not found
                                   )
-                                       os << "\\editor_alternatives " << fmt << " " << cmd << "\n";
+                                       os << "\\editor_alternatives " << fmt << " \"" << escapeCommand(cmd) << "\"\n";
                        }
                }
                if (tag != RC_LAST)
                        break;
        }
+       case RC_DEFAULT_OTF_VIEW_FORMAT:
+               if ((ignore_system_lyxrc ||
+                    default_otf_view_format != system_lyxrc.default_otf_view_format)
+                   && !default_otf_view_format.empty()) {
+                       os << "\\default_otf_view_format " << default_otf_view_format << '\n';
+               }
+               if (tag != RC_LAST)
+                       break;
        case RC_DEFAULT_VIEW_FORMAT:
                if (ignore_system_lyxrc ||
                    default_view_format != system_lyxrc.default_view_format) {
@@ -2767,26 +2696,26 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
                for (Converters::const_iterator cit = theConverters().begin();
                     cit != theConverters().end(); ++cit) {
                        Converter const * converter =
-                               theSystemConverters().getConverter(cit->from,
-                                                              cit->to);
+                               theSystemConverters().getConverter(cit->from(),
+                                                                  cit->to());
                        if (!converter ||
-                           converter->command != cit->command ||
-                           converter->flags != cit->flags)
-                               os << "\\converter \"" << cit->from << "\" \""
-                                  << cit->to << "\" \""
-                                  << escapeCommand(cit->command) << "\" \""
-                                  << cit->flags << "\"\n";
+                           converter->command() != cit->command() ||
+                           converter->flags() != cit->flags())
+                               os << "\\converter \"" << cit->from() << "\" \""
+                                  << cit->to() << "\" \""
+                                  << escapeCommand(cit->command()) << "\" \""
+                                  << cit->flags() << "\"\n";
                }
 
                // New/modifed converters
                for (Converters::const_iterator cit = theSystemConverters().begin();
                     cit != theSystemConverters().end(); ++cit)
-                       if (!theConverters().getConverter(cit->from, cit->to))
-                               os << "\\converter \"" << cit->from
-                                  << "\" \"" << cit->to << "\" \"\" \"\"\n";
+                       if (!theConverters().getConverter(cit->from(), cit->to()))
+                               os << "\\converter \"" << cit->from()
+                                  << "\" \"" << cit->to() << "\" \"\" \"\"\n";
                if (tag != RC_LAST)
                        break;
-       
+
        case RC_COPIER:
                if (tag == RC_LAST)
                        os << "\n#\n"
@@ -2832,7 +2761,11 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        // if we forget an element.
        LyXRC::LyXRCTags tag = LyXRC::RC_LAST;
        switch (tag) {
+       case LyXRC::RC_LAST:
        case LyXRC::RC_ACCEPT_COMPOUND:
+               if (lyxrc_orig.spellchecker_accept_compound != lyxrc_new.spellchecker_accept_compound)
+                       if (theSpellChecker()) theSpellChecker()->advanceChangeNumber();
+               // fall through
        case LyXRC::RC_ALT_LANG:
        case LyXRC::RC_PLAINTEXT_LINELEN:
        case LyXRC::RC_AUTOCORRECTION_MATH:
@@ -2854,6 +2787,7 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_COMPLETION_POPUP_DELAY:
        case LyXRC::RC_COMPLETION_POPUP_MATH:
        case LyXRC::RC_COMPLETION_POPUP_TEXT:
+       case LyXRC::RC_COMPLETION_MINLENGTH:
        case LyXRC::RC_USELASTFILEPOS:
        case LyXRC::RC_LOADSESSION:
        case LyXRC::RC_CHKTEX_COMMAND:
@@ -2863,9 +2797,8 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_CURSOR_FOLLOWS_SCROLLBAR:
        case LyXRC::RC_SCROLL_BELOW_DOCUMENT:
        case LyXRC::RC_DATE_INSERT_FORMAT:
-       case LyXRC::RC_DEFAULT_LANGUAGE:
        case LyXRC::RC_GUI_LANGUAGE:
-       case LyXRC::RC_DEFAULT_PAPERSIZE:
+       case LyXRC::RC_DEFAULT_OTF_VIEW_FORMAT:
        case LyXRC::RC_DEFAULT_VIEW_FORMAT:
        case LyXRC::RC_DEFFILE:
        case LyXRC::RC_DIALOGS_ICONIFY_WITH_MAIN:
@@ -2876,6 +2809,7 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
                        if (path.exists() && path.isDirectory())
                                package().document_dir() = FileName(lyxrc.document_path);
                }
+               // fall through
        case LyXRC::RC_EDITOR_ALTERNATIVES:
        case LyXRC::RC_ESC_CHARS:
        case LyXRC::RC_EXAMPLEPATH:
@@ -2883,11 +2817,14 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_FILEFORMAT:
        case LyXRC::RC_GROUP_LAYOUTS:
        case LyXRC::RC_HUNSPELLDIR_PATH:
+       case LyXRC::RC_ICON_SET:
        case LyXRC::RC_INDEX_ALTERNATIVES:
        case LyXRC::RC_INDEX_COMMAND:
        case LyXRC::RC_JBIBTEX_COMMAND:
+       case LyXRC::RC_JBIBTEX_ALTERNATIVES:
        case LyXRC::RC_JINDEX_COMMAND:
        case LyXRC::RC_NOMENCL_COMMAND:
+       case LyXRC::RC_PYGMENTIZE_COMMAND:
        case LyXRC::RC_INPUT:
        case LyXRC::RC_KBMAP:
        case LyXRC::RC_KBMAP_PRIMARY:
@@ -2902,40 +2839,29 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_LANGUAGE_PACKAGE_SELECTION:
        case LyXRC::RC_LYXRCFORMAT:
        case LyXRC::RC_MAC_DONTSWAP_CTRL_META:
-       case LyXRC::RC_MAC_LIKE_WORD_MOVEMENT:
+       case LyXRC::RC_MAC_LIKE_CURSOR_MOVEMENT:
        case LyXRC::RC_MACRO_EDIT_STYLE:
        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:
                if (lyxrc_orig.path_prefix != lyxrc_new.path_prefix) {
-                       prependEnvPath("PATH", lyxrc.path_prefix);
+                       prependEnvPath("PATH", lyxrc_new.path_prefix);
+                       // Resets python path
+                       support::os::python(true);
                }
+               // fall through
        case LyXRC::RC_PREVIEW:
        case LyXRC::RC_PREVIEW_HASHED_LABELS:
        case LyXRC::RC_PREVIEW_SCALE_FACTOR:
-       case LyXRC::RC_PRINTCOLLCOPIESFLAG:
-       case LyXRC::RC_PRINTCOPIESFLAG:
-       case LyXRC::RC_PRINTER:
-       case LyXRC::RC_PRINTEVENPAGEFLAG:
-       case LyXRC::RC_PRINTEXSTRAOPTIONS:
-       case LyXRC::RC_PRINTFILEEXTENSION:
        case LyXRC::RC_PRINTLANDSCAPEFLAG:
-       case LyXRC::RC_PRINTODDPAGEFLAG:
-       case LyXRC::RC_PRINTPAGERANGEFLAG:
        case LyXRC::RC_PRINTPAPERDIMENSIONFLAG:
        case LyXRC::RC_PRINTPAPERFLAG:
-       case LyXRC::RC_PRINTREVERSEFLAG:
-       case LyXRC::RC_PRINTSPOOL_COMMAND:
-       case LyXRC::RC_PRINTSPOOL_PRINTERPREFIX:
-       case LyXRC::RC_PRINTTOFILE:
-       case LyXRC::RC_PRINTTOPRINTER:
-       case LyXRC::RC_PRINT_ADAPTOUTPUT:
-       case LyXRC::RC_PRINT_COMMAND:
-       case LyXRC::RC_RTL_SUPPORT:
        case LyXRC::RC_SAVE_COMPRESSED:
+       case LyXRC::RC_SAVE_ORIGIN:
        case LyXRC::RC_SCREEN_DPI:
        case LyXRC::RC_SCREEN_FONT_ROMAN:
        case LyXRC::RC_SCREEN_FONT_ROMAN_FOUNDRY:
@@ -2952,6 +2878,9 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_SHOW_BANNER:
        case LyXRC::RC_OPEN_BUFFERS_IN_TABS:
        case LyXRC::RC_SPELLCHECKER:
+               if (lyxrc_orig.spellchecker != lyxrc_new.spellchecker)
+                       setSpellChecker();
+               // fall through
        case LyXRC::RC_SPELLCHECK_CONTINUOUSLY:
        case LyXRC::RC_SPELLCHECK_NOTES:
        case LyXRC::RC_SPLITINDEX_COMMAND:
@@ -2962,14 +2891,20 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
                if (lyxrc_orig.windows_style_tex_paths != lyxrc_new.windows_style_tex_paths) {
                        os::windows_style_tex_paths(lyxrc_new.windows_style_tex_paths);
                }
+               // fall through
+       case LyXRC::RC_TEXINPUTS_PREFIX:
        case LyXRC::RC_THESAURUSDIRPATH:
        case LyXRC::RC_UIFILE:
        case LyXRC::RC_USER_EMAIL:
        case LyXRC::RC_USER_NAME:
        case LyXRC::RC_USE_CONVERTER_CACHE:
+       case LyXRC::RC_USE_CONVERTER_NEEDAUTH_FORBIDDEN:
+       case LyXRC::RC_USE_CONVERTER_NEEDAUTH:
        case LyXRC::RC_USE_SYSTEM_COLORS:
        case LyXRC::RC_USE_TOOLTIP:
        case LyXRC::RC_USE_PIXMAP_CACHE:
+       case LyXRC::RC_USE_QIMAGE:
+       case LyXRC::RC_USE_SYSTEM_THEME_ICONS:
        case LyXRC::RC_VIEWDVI_PAPEROPTION:
        case LyXRC::RC_SINGLE_CLOSE_TAB_BUTTON:
        case LyXRC::RC_SINGLE_INSTANCE:
@@ -2977,18 +2912,21 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_FULL_SCREEN_LIMIT:
        case LyXRC::RC_FULL_SCREEN_SCROLLBAR:
        case LyXRC::RC_FULL_SCREEN_MENUBAR:
+       case LyXRC::RC_FULL_SCREEN_STATUSBAR:
        case LyXRC::RC_FULL_SCREEN_TABBAR:
        case LyXRC::RC_FULL_SCREEN_TOOLBARS:
        case LyXRC::RC_FULL_SCREEN_WIDTH:
        case LyXRC::RC_VISUAL_CURSOR:
+       case LyXRC::RC_CLOSE_BUFFER_WITH_LAST_VIEW:
        case LyXRC::RC_VIEWER:
        case LyXRC::RC_VIEWER_ALTERNATIVES:
        case LyXRC::RC_FORWARD_SEARCH_DVI:
        case LyXRC::RC_FORWARD_SEARCH_PDF:
        case LyXRC::RC_EXPORT_OVERWRITE:
        case LyXRC::RC_DEFAULT_DECIMAL_POINT:
+       case LyXRC::RC_DEFAULT_LENGTH_UNIT:
        case LyXRC::RC_SCROLL_WHEEL_ZOOM:
-       case LyXRC::RC_LAST:
+       case LyXRC::RC_CURSOR_WIDTH:
                break;
        }
 }
@@ -3054,6 +2992,14 @@ string const LyXRC::getDescription(LyXRCTags tag)
        case RC_CONVERTER:
                break;
 
+       case RC_CONVERTER_NEEDAUTH_FORBIDDEN:
+               str = _("Forbid use of external converters with 'needauth' option to prevent undesired effects.");
+               break;
+
+       case RC_CONVERTER_NEEDAUTH:
+               str = _("Ask user before calling external converters with 'needauth' option to prevent undesired effects.");
+               break;
+
        case RC_COPIER:
                break;
 
@@ -3061,6 +3007,10 @@ string const LyXRC::getDescription(LyXRCTags tag)
                str = _("LyX normally doesn't update the cursor position if you move the scrollbar. Set to true if you'd prefer to always have the cursor on screen.");
                break;
 
+       case RC_CURSOR_WIDTH:
+               str = _("Configure the width of the text cursor. Automatic zoom-controlled cursor width used when set to 0.");
+               break;
+
        case RC_SCROLL_BELOW_DOCUMENT:
                str = _("LyX normally doesn't allow the user to scroll further than the bottom of the document. Set to true if you prefer to scroll the bottom of the document to the top of the screen");
                break;
@@ -3069,8 +3019,8 @@ string const LyXRC::getDescription(LyXRCTags tag)
                str = _("Make Apple key act as Meta and Control key as Ctrl.");
                break;
 
-       case RC_MAC_LIKE_WORD_MOVEMENT:
-               str = _("Use the Mac OS X conventions for the word-level cursor movement");
+       case RC_MAC_LIKE_CURSOR_MOVEMENT:
+               str = _("Use the Mac OS X conventions for cursor movement");
                break;
 
        case RC_SHOW_MACRO_LABEL:
@@ -3086,16 +3036,12 @@ string const LyXRC::getDescription(LyXRCTags tag)
                str = _("Command definition file. Can either specify an absolute path, or LyX will look in its global and local commands/ directories.");
                break;
 
-       case RC_DEFAULT_VIEW_FORMAT:
-               str = _("The default format used with LFUN_BUFFER_[VIEW|UPDATE].");
-               break;
-
-       case RC_DEFAULT_LANGUAGE:
-               str = _("New documents will be assigned this language.");
+       case RC_DEFAULT_OTF_VIEW_FORMAT:
+               str = _("The default format used with LFUN_BUFFER_[VIEW|UPDATE] with non-TeX fonts.");
                break;
 
-       case RC_DEFAULT_PAPERSIZE:
-               str = _("Specify the default paper size.");
+       case RC_DEFAULT_VIEW_FORMAT:
+               str = _("The default format used with LFUN_BUFFER_[VIEW|UPDATE].");
                break;
 
        case RC_DIALOGS_ICONIFY_WITH_MAIN:
@@ -3137,6 +3083,10 @@ string const LyXRC::getDescription(LyXRCTags tag)
                str = _("Define the options of makeindex (cf. man makeindex) to be used for nomenclatures. This might differ from the index processing options.");
                break;
 
+       case RC_PYGMENTIZE_COMMAND:
+               str = _("The command to run the python pygments syntax highlighter.");
+               break;
+
        case RC_INPUT:
                break;
 
@@ -3195,8 +3145,7 @@ string const LyXRC::getDescription(LyXRCTags tag)
                break;
 
        case RC_MOUSE_WHEEL_SPEED:
-               str = bformat(_("The scrolling speed of the mouse wheel."),
-                     maxlastfiles);
+               str = _("The scrolling speed of the mouse wheel.");
                break;
 
        case RC_COMPLETION_POPUP_DELAY:
@@ -3236,7 +3185,7 @@ 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:
@@ -3246,7 +3195,7 @@ string const LyXRC::getDescription(LyXRCTags tag)
 
        case RC_PATH_PREFIX:
                str = _("Specify those directories which should be "
-                        "prepended to the PATH environment variable. "
+                        "prepended to the PATH environment variable.\n"
                         "Use the OS native format.");
                break;
 
@@ -3262,86 +3211,26 @@ string const LyXRC::getDescription(LyXRCTags tag)
                str = _("Scale the preview size to suit.");
                break;
 
-       case RC_PRINTCOLLCOPIESFLAG:
-               str = _("The option for specifying whether the copies should be collated.");
-               break;
-
-       case RC_PRINTCOPIESFLAG:
-               str = _("The option for specifying the number of copies to print.");
-               break;
-
-       case RC_PRINTER:
-               str = _("The default printer to print on. If none is specified, LyX will use the environment variable PRINTER.");
-               break;
-
-       case RC_PRINTEVENPAGEFLAG:
-               str = _("The option to print only even pages.");
-               break;
-
-       case RC_PRINTEXSTRAOPTIONS:
-               str = _("Extra options to pass to printing program after everything else, but before the filename of the DVI file to be printed.");
-               break;
-
-       case RC_PRINTFILEEXTENSION:
-               str = _("Extension of printer program output file. Usually \".ps\".");
-               break;
-
        case RC_PRINTLANDSCAPEFLAG:
                str = _("The option to print out in landscape.");
                break;
 
-       case RC_PRINTODDPAGEFLAG:
-               str = _("The option to print only odd pages.");
-               break;
-
-       case RC_PRINTPAGERANGEFLAG:
-               str = _("The option for specifying a comma-separated list of pages to print.");
-               break;
-
        case RC_PRINTPAPERDIMENSIONFLAG:
-                                  str = _("Option to specify the dimensions of the print paper.");
+               str = _("Option to specify the dimensions of the print paper.");
                break;
 
        case RC_PRINTPAPERFLAG:
                str = _("The option to specify paper type.");
                break;
 
-       case RC_PRINTREVERSEFLAG:
-               str = _("The option to reverse the order of the pages printed.");
-               break;
-
-       case RC_PRINTSPOOL_COMMAND:
-               str = _("When set, this printer option automatically prints to a file and then calls a separate print spooling program on that file with the given name and arguments.");
-               break;
-
-       case RC_PRINTSPOOL_PRINTERPREFIX:
-               str = _("If you specify a printer name in the print dialog, the following argument is prepended along with the printer name after the spool command.");
-               break;
-
-       case RC_PRINTTOFILE:
-               str = _("Option to pass to the print program to print to a file.");
-               break;
-
-       case RC_PRINTTOPRINTER:
-               str = _("Option to pass to the print program to print on a specific printer.");
-               break;
-
-       case RC_PRINT_ADAPTOUTPUT:
-               str = _("Select for LyX to pass the name of the destination printer to your print command.");
-               break;
-
-       case RC_PRINT_COMMAND:
-               str = _("Your favorite print program, e.g. \"dvips\", \"dvilj4\".");
-               break;
-
-       case RC_RTL_SUPPORT:
-               str = _("Select to enable support of right-to-left languages (e.g. Hebrew, Arabic).");
-               break;
-
        case RC_VISUAL_CURSOR:
                str = _("Select to have visual bidi cursor movement, unselect for logical movement.");
                break;
 
+       case RC_CLOSE_BUFFER_WITH_LAST_VIEW:
+               str = _("Specify whether, closing the last view of an open document, LyX should close the document (yes), hide it (no), or ask the user (ask).");
+               break;
+
        case RC_SCREEN_DPI:
                str = _("DPI (dots per inch) of your monitor is auto-detected by LyX. If that goes wrong, override the setting here.");
                break;
@@ -3403,6 +3292,13 @@ string const LyXRC::getDescription(LyXRCTags tag)
        case RC_TEX_EXPECTS_WINDOWS_PATHS:
                break;
 
+       case RC_TEXINPUTS_PREFIX:
+               str = _("Specify those directories which should be "
+                        "prepended to the TEXINPUTS environment variable.\n"
+                        "A '.' represents the current document directory. "
+                        "Use the OS native format.");
+               break;
+
        case RC_UIFILE:
                str = _("The UI (user interface) file. Can either specify an absolute path, or LyX will look in its global and local ui/ directories.");
                break;