Support for CJK quotation marks

File format change

Fixes: #2712

development/FORMAT

@@ -11,6 +11,11 @@ adjustments are made to tex2lyx and bugs are fixed in lyx2lyx.
 
 -----------------------
 
+2016-12-26 Jürgen Spitzmüller <spitz@lyx.org>
+	* Format incremented to 523: Implement cjk quotation marks.
+          - cjk (corner marks): \begin_inset Quotes j..
+          - cjkangle (angle brackets): \begin_inset Quotes k..
+
 2016-12-25 Jürgen Spitzmüller <spitz@lyx.org>
 	* Format incremented to 522: Implement dynamic quotation marks.
           \begin_inset Quotes x..

lib/doc/LFUNs.lyx

@@ -3446,7 +3446,7 @@ Action Inserts quotes according to the type and quote-language preference.
 \end_layout
 
 \begin_layout Description
-Notion Currently English, Swedish, German, Polish, French, Danish quotes are distinguished.
+Notion Currently 15 different quote styles are distinguished (see params).
 \end_layout
 
 \begin_layout Description
@@ -3454,7 +3454,7 @@ Syntax quote-insert [<LEVEL>] [<SIDE>] [<STYLE>]
 \end_layout
 
 \begin_layout Description
-Params <LEVEL>: 'inner' for (i.e., secondary, usually single) quotes, otherwise outer (i.e., primary, usually double) quotes will be used. <SIDE>:  'opening' for opening quotes, 'closing' for closing quotes, otherwise the side will be guessed from the context. <STYLE>: 'british' for `British' quote style (with ``inner quotation'') 'danish' for >>Danish<< quote style (with >inner quotation<) 'english' for ``English'' quote style (with `inner quotation') 'french' for <<french>> quote style (with ``inner quotation'') 'frenchin' for <<frenchin>> quote style (with <<inner quotation>>) ["in" = Imprimerie Nationale] 'german' for ,,German`` quote style (with ,inner quotation`) 'plain' for "Plain" quote style (with 'inner quotation') 'polish' for ,,Polish'' quote style (with ,inner quotation') 'swedish' for ''Swedish'' quote style (with 'inner quotation') 'swedishg' for >>swedishg>> quote style (with 'inner quotation') ["g" = Guillemets] 'swiss' for <<Swiss>> quote style (with <inner quotation>) 'russian' for <<Russian>> quote style (with ,,inner quotation``) 'dynamic' for Dynamic quotation marks which inherit the global document style If no quote style is specified, the document-wide will be used.
+Params <LEVEL>: 'inner' for (i.e., secondary, usually single) quotes, otherwise outer (i.e., primary, usually double) quotes will be used. <SIDE>:  'opening' for opening quotes, 'closing' for closing quotes, otherwise the side will be guessed from the context. <STYLE>: 'british' for `British' quote style (with ``inner quotation'') 'cjk' for Chinese/Japanese/Korean corner bracket quotation marks 'cjk-angle' for Chinese/Japanese/Korean angle bracket quotation marks 'danish' for >>Danish<< quote style (with >inner quotation<) 'english' for ``English'' quote style (with `inner quotation') 'french' for <<french>> quote style (with ``inner quotation'') 'frenchin' for <<frenchin>> quote style (with <<inner quotation>>) ["in" = Imprimerie Nationale] 'german' for ,,German`` quote style (with ,inner quotation`) 'plain' for "Plain" quote style (with 'inner quotation') 'polish' for ,,Polish'' quote style (with ,inner quotation') 'swedish' for ''Swedish'' quote style (with 'inner quotation') 'swedishg' for >>swedishg>> quote style (with 'inner quotation') ["g" = Guillemets] 'swiss' for <<Swiss>> quote style (with <inner quotation>) 'russian' for <<Russian>> quote style (with ,,inner quotation``) 'dynamic' for Dynamic quotation marks which inherit the global document style If no quote style is specified, the document-wide will be used.
 \end_layout
 
 \begin_layout Subsection*

lib/doc/UserGuide.lyx

@@ -1,5 +1,5 @@
 #LyX 2.3 created this file. For more info see http://www.lyx.org/
-\lyxformat 522
+\lyxformat 523
 \begin_document
 \begin_header
 \save_transient_properties true
@@ -101,7 +101,7 @@ enumitem
 \use_package mathtools 0
 \use_package mhchem 1
 \use_package stackrel 0
-\use_package stmaryrd 0
+\use_package stmaryrd 1
 \use_package undertilde 0
 \cite_engine basic
 \cite_engine_type default
@@ -17086,8 +17086,8 @@ Quote Style
  There are 
 \change_deleted -712698321 1482666221
 six
-\change_inserted -712698321 1482666222
+\change_inserted -712698321 1482756786
-twelve
+14
 \change_unchanged
  choices:
 \end_layout
@@ -17851,7 +17851,7 @@ g., in Russia)
 \begin_layout Labeling
 \labelwidthstring <<Outer>> and <<inner>>:
 
-\change_inserted -712698321 1482666852
+\change_inserted -712698321 1482756796
 
 \family sans
 \begin_inset Quotes wld
@@ -17896,6 +17896,158 @@ these inner
 \end_inset
 
  quotation marks (another style common in Sweden)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring <<Outer>> and <<inner>>:
+
+\change_inserted -712698321 1482757086
+\begin_inset Quotes jld
+\end_inset
+
+
+\family sans
+Outer
+\family default
+
+\begin_inset Quotes jrd
+\end_inset
+
+
+\family sans
+
+\begin_inset space ~
+\end_inset
+
+and
+\begin_inset space ~
+\end_inset
+
+
+\family default
+
+\begin_inset Quotes jls
+\end_inset
+
+
+\family sans
+inner
+\family default
+
+\begin_inset Quotes jrs
+\end_inset
+
+ Produces 
+\begin_inset Quotes jld
+\end_inset
+
+these outer
+\begin_inset Quotes jrd
+\end_inset
+
+ and 
+\begin_inset Quotes jls
+\end_inset
+
+these inner
+\begin_inset Quotes jrs
+\end_inset
+
+ quotation marks (as common, e.
+\begin_inset space \thinspace{}
+\end_inset
+
+g., in Japan)
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+
+\change_inserted -712698321 1482757158
+Note that these characters are just emulated with similar-looking math symbols
+ in many encodings that do not cover these glyphs.
+\change_unchanged
+
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring <<Outer>> and <<inner>>:
+
+\change_inserted -712698321 1482757171
+\begin_inset Quotes kld
+\end_inset
+
+
+\family sans
+Outer
+\family default
+
+\begin_inset Quotes krd
+\end_inset
+
+
+\family sans
+
+\begin_inset space ~
+\end_inset
+
+and
+\begin_inset space ~
+\end_inset
+
+
+\family default
+
+\begin_inset Quotes kls
+\end_inset
+
+
+\family sans
+inner
+\family default
+
+\begin_inset Quotes krs
+\end_inset
+
+ Produces 
+\begin_inset Quotes kld
+\end_inset
+
+these outer
+\begin_inset Quotes krd
+\end_inset
+
+ and 
+\begin_inset Quotes kls
+\end_inset
+
+these inner
+\begin_inset Quotes krs
+\end_inset
+
+ quotation marks (as common, e.
+\begin_inset space \thinspace{}
+\end_inset
+
+g., in North Korea and China)
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+
+\change_inserted -712698321 1482757171
+Note that these characters are just emulated with similar-looking math symbols
+ in many encodings that do not cover these glyphs.
+\end_layout
+
+\end_inset
+
+
 \change_unchanged
 
 \end_layout

lib/languages

@@ -44,19 +44,21 @@
 #   (UK) -- try to select the entry that is most generic -- here
 #   English.
 # * The QuoteStyle arguments correspond to the following styles:
-# 		PRIMARY		SECONDARY
+# 		   PRIMARY		SECONDARY
-#   - british:	`text'		``text''	(6_9 -- 66_99)
+#   - british:	  `text'		``text''	(6_9 -- 66_99)
-#   - danish:	>>text<<	>text<		(inward guillemets)
+#   - cjk:        corner brackets	white corner br.
-#   - english:	``text''	`text'		(66_99 -- 6_9)
+#   - cjk-angle:  double angle br.	angle br.
-#   - french:	<<text>>	``text''	(outward guillemets -- 66_99)
+#   - danish:	  >>text<<		>text<		(inward guillemets)
-#   - frenchin: <<text>>	<<text>>	(French Imprimerie Nationale style)
+#   - english:	  ``text''		`text'		(66_99 -- 6_9)
-#   - german:	,,text``	,text`		(99/66 -- 9/6)
+#   - french:	  <<text>>		``text''	(outward guillemets -- 66_99)
-#   - polish:	,,text''	,text'		(99/99 -- 9/9)
+#   - frenchin:   <<text>>		<<text>>	(French Imprimerie Nationale style)
-#   - russian:  <<text>>        ,,text``       (outward guillemets -- 99/66)
+#   - german:	  ,,text``		,text`		(99/66 -- 9/6)
-#   - swedish:	''text''	'text'		(99_99 -- 9_9)
+#   - polish:	  ,,text''		,text'		(99/99 -- 9/9)
-#   - swedishg: >>text>>	'text'		(Swedish Guillemets)
+#   - russian:    <<text>>		,,text``       	(outward guillemets -- 99/66)
-#   - swiss:	<<text>>	<text>		(outward guillemets)
+#   - swedish:	  ''text''		'text'		(99_99 -- 9_9)
-#   - plain:	"text"		'text'		(non-typographical quotes)
+#   - swedishg:   >>text>>		'text'		(Swedish Guillemets)
+#   - swiss:	  <<text>>		<text>		(outward guillemets)
+#   - plain:	  "text"		'text'		(non-typographical quotes)
 #   Note that the option names have been selected (rather arbitrarily)
 #   because the respective styles are common in the respective countries.
 #   Of course this does not imply any fixed relation to those countries.
@@ -381,9 +383,9 @@ End
 Language chinese-traditional
 	GuiName         "Chinese (traditional)"
 	HasGuiSupport    true
-	QuoteStyle       english
+	QuoteStyle       cjk
-	Encoding        utf8-cjk
+	Encoding         utf8-cjk
-	LangCode        zh_TW
+	LangCode         zh_TW
 	Requires         CJK
 End
 
@@ -718,6 +720,7 @@ Language japanese
 	Requires         japanese
 	InternalEncoding true
 	FontEncoding     None
+	QuoteStyle       cjk
 End
 
 # uses CJK package
@@ -726,6 +729,7 @@ Language japanese-cjk
 	Encoding        euc-jp
 	LangCode        ja_JP
 	Requires        CJK
+	QuoteStyle      cjk
 End
 
 # not supported by babel
@@ -759,7 +763,7 @@ End
 Language korean
 	GuiName         "Korean"
 	Encoding        euc-kr
-	QuoteStyle      english
+	QuoteStyle      cjkangle
 	LangCode        ko_KR
 	Requires        CJK
 End

lib/lyx2lyx/lyx_2_3.py

@@ -753,7 +753,7 @@ def revert_britishquotes(document):
             # opening mark
             newval = newval.replace("d", "s")
         else:
-            # inner marks
+            # closing mark
             newval = newval.replace("s", "d")
         document.body[i] = document.body[i].replace(val, newval)
         i += 1
@@ -865,7 +865,7 @@ def revert_dynamicquotes(document):
     else:
         style = get_value(document.header, "\\quotes_style", i)
 
-    s = ""
+    s = "e"
     if style == "english":
         s = "e"
     elif style == "swedish":
@@ -901,6 +901,140 @@ def revert_dynamicquotes(document):
         i += 1
 
 
+def revert_cjkquotes(document):
+    " Revert cjk quote insets "
+
+    # Get global style
+    style = "english"
+    i = find_token(document.header, "\\quotes_style", 0)
+    if i == -1:
+        document.warning("Malformed document! Missing \\quotes_style")
+    else:
+        style = get_value(document.header, "\\quotes_style", i)
+
+    global_cjk = style.find("cjk") != -1
+
+    if global_cjk:
+        document.header[i] = "\\quotes_style english"
+        # transform dynamic insets
+        s = "j"
+        if style == "cjkangle":
+            s = "k"
+        i = 0
+        while True:
+            i = find_token(document.body, '\\begin_inset Quotes x', i)
+            if i == -1:
+                break
+            document.body[i] = document.body[i].replace("x", s)
+            i += 1
+
+    cjk_langs = ["chinese-simplified", "chinese-traditional", "japanese", "japanese-cjk", "korean"]
+
+    i = 0
+    j = 0
+    while True:
+        k = find_token(document.body, '\\begin_inset Quotes j', i)
+        if k == -1:
+            break
+        l = find_end_of_inset(document.body, k)
+        if l == -1:
+            document.warning("Malformed LyX document: Can't find end of Quote inset at line " + str(k))
+            i = k
+            continue
+        cjk = False
+        parent = get_containing_layout(document.body, k)
+        ql = find_token_backwards(document.body, "\\lang", k)
+        if ql == -1 or ql < parent[1]:
+            cjk = document.language in cjk_langs
+        elif document.body[ql].split()[1] in cjk_langs:
+            cjk = True
+        val = get_value(document.body, "\\begin_inset Quotes", i)[7:]
+        replace = []
+        if val[2] == "s":
+            # inner marks
+            if val[1] == "l":
+                # inner opening mark
+                if cjk:
+                    replace = [u"\u300E"]
+                else:
+                    replace = ["\\begin_inset Formula $\\llceil$", "\\end_inset"]
+            else:
+                # inner closing mark
+                if cjk:
+                    replace = [u"\u300F"]
+                else:
+                    replace = ["\\begin_inset Formula $\\rrfloor$", "\\end_inset"]
+        else:
+            # outer marks
+            if val[1] == "l":
+                # outer opening mark
+                if cjk:
+                    replace = [u"\u300C"]
+                else:
+                    replace = ["\\begin_inset Formula $\\lceil$", "\\end_inset"]
+            else:
+                # outer closing mark
+                if cjk:
+                    replace = [u"\u300D"]
+                else:
+                    replace = ["\\begin_inset Formula $\\rfloor$", "\\end_inset"]
+
+        document.body[k:l+1] = replace
+        i = l
+
+    i = 0
+    j = 0
+    while True:
+        k = find_token(document.body, '\\begin_inset Quotes k', i)
+        if k == -1:
+            return
+        l = find_end_of_inset(document.body, k)
+        if l == -1:
+            document.warning("Malformed LyX document: Can't find end of Quote inset at line " + str(k))
+            i = k
+            continue
+        cjk = False
+        parent = get_containing_layout(document.body, k)
+        ql = find_token_backwards(document.body, "\\lang", k)
+        if ql == -1 or ql < parent[1]:
+            cjk = document.language in cjk_langs
+        elif document.body[ql].split()[1] in cjk_langs:
+            cjk = True
+        val = get_value(document.body, "\\begin_inset Quotes", i)[7:]
+        replace = []
+        if val[2] == "s":
+            # inner marks
+            if val[1] == "l":
+                # inner opening mark
+                if cjk:
+                    replace = [u"\u3008"]
+                else:
+                    replace = ["\\begin_inset Formula $\\langle$", "\\end_inset"]
+            else:
+                # inner closing mark
+                if cjk:
+                    replace = [u"\u3009"]
+                else:
+                    replace = ["\\begin_inset Formula $\\rangle$", "\\end_inset"]
+        else:
+            # outer marks
+            if val[1] == "l":
+                # outer opening mark
+                if cjk:
+                    replace = [u"\u300A"]
+                else:
+                    replace = ["\\begin_inset Formula $\\langle\\kern -2.5pt\\langle$$", "\\end_inset"]
+            else:
+                # outer closing mark
+                if cjk:
+                    replace = [u"\u300B"]
+                else:
+                    replace = ["\\begin_inset Formula $\\rangle\\kern -2.5pt\\rangle$", "\\end_inset"]
+
+        document.body[k:l+1] = replace
+        i = l
+
+
 ##
 # Conversion hub
 #
@@ -920,10 +1054,12 @@ convert = [
            [519, [convert_quotestyle]],
            [520, []],
            [521, [convert_frenchquotes]],
-           [522, []]
+           [522, []],
+           [523, []]
           ]
 
 revert =  [
+           [522, [revert_cjkquotes]],
            [521, [revert_dynamicquotes]],
            [520, [revert_britishquotes, revert_swedishgquotes, revert_frenchquotes, revert_frenchinquotes, revert_russianquotes, revert_swissquotes]],
            [519, [revert_plainquote]],

src/BufferParams.cpp

@@ -73,7 +73,7 @@ static char const * const string_paragraph_separation[] = {
 
 static char const * const string_quotes_style[] = {
 	"english", "swedish", "german", "polish", "swiss", "danish", "plain",
-	"british", "swedishg", "french", "frenchin", "russian", ""
+	"british", "swedishg", "french", "frenchin", "russian", "cjk", "cjkangle", ""
 };
 
 
@@ -147,6 +147,8 @@ QuotesStyleTranslator const init_quotesstyletranslator()
 	translator.addPair(string_quotes_style[9], InsetQuotesParams::FrenchQuotes);
 	translator.addPair(string_quotes_style[10], InsetQuotesParams::FrenchINQuotes);
 	translator.addPair(string_quotes_style[11], InsetQuotesParams::RussianQuotes);
+	translator.addPair(string_quotes_style[12], InsetQuotesParams::CJKQuotes);
+	translator.addPair(string_quotes_style[13], InsetQuotesParams::CJKAngleQuotes);
 	return translator;
 }
 

src/LyXAction.cpp

@@ -401,14 +401,15 @@ void LyXAction::init()
 /*!
  * \var lyx::FuncCode lyx::LFUN_QUOTE_INSERT
  * \li Action: Inserts quotes according to the type and quote-language preference.
- * \li Notion: Currently English, Swedish, German, Polish, French, Danish quotes
+ * \li Notion: Currently 15 different quote styles are distinguished (see params).
-               are distinguished.
  * \li Syntax: quote-insert [<LEVEL>] [<SIDE>] [<STYLE>]
  * \li Params: <LEVEL>: 'inner' for (i.e., secondary, usually single) quotes, otherwise
  *                       outer (i.e., primary, usually double) quotes will be used.
  *             <SIDE>:  'opening' for opening quotes, 'closing' for closing quotes,
  *                       otherwise the side will be guessed from the context.
  *             <STYLE>: 'british' for `British' quote style (with ``inner quotation'')
+ *                      'cjk' for Chinese/Japanese/Korean corner bracket quotation marks
+ *                      'cjk-angle' for Chinese/Japanese/Korean angle bracket quotation marks
  *                      'danish' for >>Danish<< quote style (with >inner quotation<)
  *                      'english' for ``English'' quote style (with `inner quotation')
  *                      'french' for <<french>> quote style (with ``inner quotation'')

src/frontends/qt4/Menus.cpp

@@ -1687,6 +1687,8 @@ void MenuDefinition::expandQuotes(BufferView const * bv)
 	MenuDefinition fqs;
 	MenuDefinition iqs;
 	MenuDefinition rqs;
+	MenuDefinition jqs;
+	MenuDefinition kqs;
 	MenuDefinition xqs;
 	InsetQuotesParams::QuoteStyle globalqs =
 			bv->buffer().masterBuffer()->params().quotes_style;
@@ -1758,6 +1760,10 @@ void MenuDefinition::expandQuotes(BufferView const * bv)
 			iqs.add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
 		else if (prefixIs(style, 'r') && !prefixIs(qtype, "r"))
 			rqs.add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
+		else if (prefixIs(style, 'j') && !prefixIs(qtype, "j"))
+			jqs.add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
+		else if (prefixIs(style, 'k') && !prefixIs(qtype, "k"))
+			kqs.add(MenuItem(MenuItem::Command, toqstr(desc), cmd));
 	}
 
 	if (!xqs.empty()) {
@@ -1837,6 +1843,18 @@ void MenuDefinition::expandQuotes(BufferView const * bv)
 		item.setSubmenu(rqs);
 		add(item);
 	}
+	if (!jqs.empty()) {
+		MenuItem item(MenuItem::Submenu,
+			      toqstr(quoteparams.getGuiLabel(InsetQuotesParams::CJKQuotes)));
+		item.setSubmenu(jqs);
+		add(item);
+	}
+	if (!kqs.empty()) {
+		MenuItem item(MenuItem::Submenu,
+			      toqstr(quoteparams.getGuiLabel(InsetQuotesParams::CJKAngleQuotes)));
+		item.setSubmenu(kqs);
+		add(item);
+	}
 }
 
 

src/insets/InsetQuotes.cpp

@@ -18,6 +18,7 @@
 #include "BufferView.h"
 #include "Cursor.h"
 #include "Dimension.h"
+#include "Encoding.h"
 #include "Font.h"
 #include "FuncStatus.h"
 #include "FuncRequest.h"
@@ -64,10 +65,12 @@ namespace {
  * f    <<french>>   (``inner quotation'')
  * i    <<frenchin>> (<<inner quotation>>) ["in" = Imprimerie Nationale]
  * r    <<russian>>  (,,inner quotation``)
+ * j    [U+300C]cjk[U+300D]  ([U+300E]inner quotation[U+300F]) [CORNER BRACKETS]
+ * k    [U+300A]cjkangle[U+300B]  ([U+3008]inner quotation[U+3009]) [ANGLE BRACKETS]
  * x    dynamic style (inherits document settings)
  */
 
-char const * const style_char = "esgpcaqbwfirx";
+char const * const style_char = "esgpcaqbwfirjkx";
 char const * const side_char = "lr" ;
 char const * const level_char = "sd";
 
@@ -186,6 +189,20 @@ char_type InsetQuotesParams::getQuoteChar(QuoteStyle const & style, QuoteLevel c
 		right_secondary = 0x201c; // ``
 		break;
 	}
+	case CJKQuotes:{
+		left_primary = 0x300c; // LEFT CORNER BRACKET
+		right_primary = 0x300d; // RIGHT CORNER BRACKET
+		left_secondary =  0x300e; // LEFT WHITE CORNER BRACKET
+		right_secondary = 0x300f; // RIGHT WHITE CORNER BRACKET
+		break;
+	}
+	case CJKAngleQuotes:{
+		left_primary = 0x300a; // LEFT DOUBLE ANGLE BRACKET
+		right_primary = 0x300b; // RIGHT DOUBLE ANGLE BRACKET
+		left_secondary =  0x3008; // LEFT ANGLE BRACKET
+		right_secondary = 0x3009; // RIGHT ANGLE BRACKET
+		break;
+	}
 	case DynamicQuotes:
 	default:
 		// should not happen
@@ -299,6 +316,33 @@ docstring InsetQuotesParams::getLaTeXQuote(char_type c, string const & op) const
 		res = "\\textquotedbl";
 		break;
 	}
+	// The following are fakes
+	// This is just to get something symbolic
+	// in encodings where this chars would not be used ayway
+	case 0x300c: // LEFT CORNER BRACKET
+		res = "\\ensuremath{\\lceil}";
+		break;
+	case 0x300d: // RIGHT CORNER BRACKET
+		res = "\\ensuremath{\\rfloor}";
+		break;
+	case 0x300e: // LEFT WHITE CORNER BRACKET
+		res = "\\ensuremath{\\llceil}";
+		break;
+	case 0x300f: // RIGHT WHITE CORNER BRACKET
+		res = "\\ensuremath{\\rrfloor}";
+		break;
+	case 0x300a: // LEFT DOUBLE ANGLE BRACKET
+		res = "\\ensuremath{\\langle\\kern-2.5pt\\langle}";
+		break;
+	case 0x300b: // RIGHT DOUBLE ANGLE BRACKET
+		res = "\\ensuremath{\\rangle\\kern-2.5pt\\rangle}";
+		break;
+	case 0x3008: // LEFT ANGLE BRACKET
+		res = "\\ensuremath{\\langle}";
+		break;
+	case 0x3009: // RIGHT ANGLE BRACKET
+		res = "\\ensuremath{\\rangle}";
+		break;
 	default:
 		break;
 	}
@@ -348,6 +392,30 @@ docstring InsetQuotesParams::getHTMLQuote(char_type c) const
 	case 0x0022: // "
 		res = "&quot;";
 		break;
+	case 0x300c: // LEFT CORNER BRACKET
+		res = "&#x300c;";
+		break;
+	case 0x300d: // RIGHT CORNER BRACKET
+		res = "&#x300d;";
+		break;
+	case 0x300e: // LEFT WHITE CORNER BRACKET
+		res = "&#x300e;";
+		break;
+	case 0x300f: // RIGHT WHITE CORNER BRACKET
+		res = "&#x300f;";
+		break;
+	case 0x300a: // LEFT DOUBLE ANGLE BRACKET
+		res = "&#x300a;";
+		break;
+	case 0x300b: // RIGHT DOUBLE ANGLE BRACKET
+		res = "&#x300b;";
+		break;
+	case 0x3008: // LEFT ANGLE BRACKET
+		res = "&#x3008;";
+		break;
+	case 0x3009: // RIGHT ANGLE BRACKET
+		res = "&#x3009;";
+		break;
 	default:
 		break;
 	}
@@ -550,6 +618,10 @@ InsetQuotesParams::QuoteStyle InsetQuotes::getStyle(string const & s)
 		qs = InsetQuotesParams::FrenchINQuotes;
 	else if (s == "russian")
 		qs = InsetQuotesParams::RussianQuotes;
+	else if (s == "cjk")
+		qs = InsetQuotesParams::CJKQuotes;
+	else if (s == "cjkangle")
+		qs = InsetQuotesParams::CJKAngleQuotes;
 	else if (s == "dynamic")
 		qs = InsetQuotesParams::DynamicQuotes;
 
@@ -700,6 +772,12 @@ void InsetQuotes::latex(otexstream & os, OutputParams const & runparams) const
 		// (spacing and kerning is then handled respectively)
 		qstr = docstring(1, quotechar);
 	}
+	else if (style == InsetQuotesParams::CJKQuotes || style  == InsetQuotesParams::CJKAngleQuotes) {
+		if (runparams.encoding && runparams.encoding->encodable(quotechar))
+			qstr = docstring(1, quotechar);
+		else
+			qstr = quoteparams.getLaTeXQuote(quotechar, "int");
+	}
 	else if ((style == InsetQuotesParams::SwissQuotes
 		 || style == InsetQuotesParams::FrenchQuotes
 		 || style == InsetQuotesParams::FrenchINQuotes)
@@ -750,7 +828,7 @@ void InsetQuotes::latex(otexstream & os, OutputParams const & runparams) const
 
 	os << qstr;
 
-	if (prefixIs(qstr, from_ascii("\\")))
+	if (prefixIs(qstr, from_ascii("\\")) && !suffixIs(qstr, '}'))
 		// properly terminate the command depending on the context
 		os << termcmd;
 }
@@ -876,6 +954,13 @@ void InsetQuotes::validate(LaTeXFeatures & features) const
 			features.require("textquotedbl");
 		break;
 	}
+	// we fake these from math
+	case 0x300e: // LEFT WHITE CORNER BRACKET
+	case 0x300f: // RIGHT WHITE CORNER BRACKET
+		if (!features.runparams().encoding
+		    || !features.runparams().encoding->encodable(type))
+			features.require("stmaryrd");
+		break;
 	default:
 		break;
 	}

src/insets/InsetQuotes.h

@@ -52,6 +52,10 @@ public:
 		///
 		RussianQuotes,
 		///
+		CJKQuotes,
+		///
+		CJKAngleQuotes,
+		///
 		DynamicQuotes
 	};
 	///

src/tex2lyx/TODO.txt

@@ -97,6 +97,9 @@ Format LaTeX feature                        LyX feature
        - Inner quotes are now ``..''.
        - Former french style is now
          called "swiss"
+523    CJK Quote Styles                      InsetQuote
+       - cjk (corner brackets)               \begin_inset Quotes j..
+       - cjkangle (angle brackets)           \begin_inset Quotes k..
 
 General
 

src/version.h

@@ -32,8 +32,8 @@ extern char const * const lyx_version_info;
 
 // Do not remove the comment below, so we get merge conflict in
 // independent branches. Instead add your own.
-#define LYX_FORMAT_LYX 522 // spitz: dynamic quotes styles
+#define LYX_FORMAT_LYX 523 // spitz: cjk quotes styles
-#define LYX_FORMAT_TEX2LYX 522
+#define LYX_FORMAT_TEX2LYX 523
 
 #if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
 #ifndef _MSC_VER