- support for polytonic Greek, fileformat incremented to 338, fixes bug 4969, patch by me and Jürgen

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25356 a592a061-630c-0410-9148-cb99ea01b6c8

development/FORMAT

@@ -1,6 +1,9 @@
 LyX file-format changes
 -----------------------
 
+2008-06-21 Uwe Stöhr <uwestoehr@web.de>
+	* Format incremented to 338: support for polytonic Greek.
+
 2008-06-13 Abdelrazak Younes <younes@lyx.org>
 	* Format incremented to 337: convert/revert graphics display param.
 

lib/languages

@@ -42,6 +42,7 @@ galician    galician	"Galician"	false  iso8859-15 gl_ES	 ""
 german      german	"German (old spelling)"	false  iso8859-15 de_DE	 ""
 ngerman     ngerman	"German"	false  iso8859-15 de_DE	 ""
 greek       greek	"Greek"		false  iso8859-7  el_GR	 ""
+polutonikogreek polutonikogreek	"Greek (polytonic)"	false  iso8859-7  el_GR	 "\makeatletter\let\lyx@tildeaccent\~\addto\extrasgreek{\bbl@deactivate{~}\let\~\lyx@tildeaccent}\makeatother"
 hebrew      hebrew	"Hebrew"	true   cp1255     he_IL	 ""
 # "hungarian" is a synonym for the "magyar" babel language option
 # "hungarian" might be used for special purposes, see http://www.math.bme.hu/latex/magyar_pre_tug2004.pdf

lib/lyx2lyx/lyx_1_6.py

@@ -2584,6 +2584,23 @@ def revert_plainlayout(document):
         i += 1
 
 
+def revert_polytonicgreek(document):
+    "Set language polytonic Greek to Greek"
+    i = 0
+    if document.language == "polutonikogreek":
+        document.language = "greek"
+        i = find_token(document.header, "\\language", 0)
+        if i != -1:
+            document.header[i] = "\\language greek"
+    j = 0
+    while True:
+        j = find_token(document.body, "\\lang polutonikogreek", j)
+        if j == -1:
+            return
+        document.body[j] = document.body[j].replace("\\lang polutonikogreek", "\\lang greek")
+        j = j + 1
+
+
 ##
 # Conversion hub
 #
@@ -2650,9 +2667,11 @@ convert = [[277, [fix_wrong_tables]],
            [335, [convert_InsetSpace]],
            [336, []],
            [337, [convert_display_enum]],
+           [338, []],
           ]
 
-revert =  [[336, [revert_display_enum]],
+revert =  [[337, [revert_polytonicgreek]],
+           [336, [revert_display_enum]],
            [335, [remove_fontsCJK]],
            [334, [revert_InsetSpace]],
            [333, [revert_paper_sizes]],

src/Buffer.cpp

@@ -115,7 +115,7 @@ namespace os = support::os;
 
 namespace {
 
-int const LYX_FORMAT = 337;
+int const LYX_FORMAT = 338; //Uwe: support for polytonic Greek
 
 typedef map<string, bool> DepClean;
 typedef map<docstring, pair<InsetLabel const *, Buffer::References> > RefCache;