Fix support lib dependency problem.

* docstring.C: Implement utf8ToUcs4() locally.

* all other files: remove utf8ToUcs4().


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17361 a592a061-630c-0410-9148-cb99ea01b6c8

src/client/client.C

@@ -70,13 +70,6 @@ using std::cin;
 using std::endl;
 
 
-IconvProcessor & utf8ToUcs4()
-{
-	static IconvProcessor iconv(ucs4_codeset, "UTF-8");
-	return iconv;
-}
-
-
 namespace support {
 
 string itoa(unsigned int i)

src/lyx_main.C

@@ -58,7 +58,6 @@
 #include "support/package.h"
 #include "support/path.h"
 #include "support/systemcall.h"
-#include "support/unicode.h"
 
 #include <boost/bind.hpp>
 #include <boost/filesystem/operations.hpp>
@@ -150,7 +149,7 @@ void reconfigureUserLyXDir()
 /// The main application class private implementation.
 struct LyX::Singletons 
 {
-	Singletons(): iconv(ucs4_codeset, "UTF-8")
+	Singletons()
 	{
 		// Set the default User Interface language as soon as possible.
 		// The language used will be derived from the environment
@@ -172,9 +171,6 @@ struct LyX::Singletons
 	/// lyx session, containing lastfiles, lastfilepos, and lastopened
 	boost::scoped_ptr<Session> session_;
 
-	///
-	IconvProcessor iconv;
-
 	/// Files to load at start.
 	vector<FileName> files_to_load_;
 
@@ -331,12 +327,6 @@ Converters & LyX::systemConverters()
 }
 
 
-IconvProcessor & LyX::iconvProcessor()
-{
-	return pimpl_->iconv;
-}
-
-
 kb_keymap const & LyX::topLevelKeymap() const
 {
 	BOOST_ASSERT(pimpl_->toplevel_keymap_.get());
@@ -1533,12 +1523,6 @@ Movers & theSystemMovers()
 }
 
 
-IconvProcessor & utf8ToUcs4()
-{
-	return LyX::ref().iconvProcessor();
-}
-
-
 Messages & getMessages(std::string const & language)
 {
 	return LyX::ref().getMessages(language);

src/lyx_main.h

@@ -25,7 +25,6 @@ class Buffer;
 class BufferList;
 class Converters;
 class ErrorItem;
-class IconvProcessor;
 class InsetBase;
 class LyXFunc;
 class LyXServer;
@@ -93,8 +92,6 @@ public:
 	void setGuiLanguage(std::string const & language);
 
 	///
-	IconvProcessor & iconvProcessor();
-
 	LyXView * newLyXView();
 
 	/** redraw \c inset in all the BufferViews in which it is currently

src/support/docstring.C

@@ -58,6 +58,14 @@ std::string const to_ascii(docstring const & ucs4)
 }
 
 
+IconvProcessor & utf8ToUcs4()
+{
+	static IconvProcessor iconv(ucs4_codeset, "UTF-8");
+	return iconv;
+}
+
+
+
 void utf8_to_ucs4(std::string const & utf8, docstring & ucs4)
 {
 	size_t n = utf8.size();

src/support/unicode.h

@@ -56,10 +56,6 @@ private:
 	boost::scoped_ptr<Private> pimpl_;
 };
 
-/// This is implemented in lyx_main.C for the LyX program 
-/// and in client.C for the LyX client program.
-extern IconvProcessor & utf8ToUcs4();
-
 // A single codepoint conversion for utf8_to_ucs4 does not make
 // sense, so that function is left out.
 

src/tex2lyx/tex2lyx.C

@@ -69,13 +69,6 @@ using support::isFileReadable;
 namespace fs = boost::filesystem;
 
 
-IconvProcessor & utf8ToUcs4()
-{
-	static IconvProcessor iconv(ucs4_codeset, "UTF-8");
-	return iconv;
-}
-
-
 // Hacks to allow the thing to link in the lyxlayout stuff
 LyXErr lyxerr(std::cerr.rdbuf());