Begin to rewrite Fl_PostScript.cxx under the driver model.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11474 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

2 files changed, 23 insertions, 0 deletions

diff --git a/src/drivers/Darwin/Fl_Darwin_System_Driver.H b/src/drivers/Darwin/Fl_Darwin_System_Driver.H
index bafa422d2..910270653 100644
--- a/src/drivers/Darwin/Fl_Darwin_System_Driver.H
+++ b/src/drivers/Darwin/Fl_Darwin_System_Driver.H
@@ -62,6 +62,7 @@ public:
   virtual int unlink(const char* f) {return ::unlink(f);}
   virtual int rmdir(const char* f) {return ::rmdir(f);}
   virtual int rename(const char* f, const char *n) {return ::rename(f, n);}
+  virtual int clocale_printf(FILE *output, const char *format, va_list args);
 };
 
 #endif // FL_DARWIN_SYSTEM_DRIVER_H
diff --git a/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx b/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
index 590e23d0b..1430be536 100644
--- a/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
+++ b/src/drivers/Darwin/Fl_Darwin_System_Driver.cxx
@@ -22,6 +22,12 @@
 #include <FL/Fl.H>
 #include <FL/x.H>
 #include <string.h>
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
+#include <xlocale.h>
+#else
+#include <locale.h>
+#endif
+#include <stdio.h>
 
 int Fl_X::next_marked_length = 0;
 
@@ -90,6 +96,22 @@ int Fl_Darwin_System_Driver::compose(int &del) {
   return 1;
 }
 
+int Fl_Darwin_System_Driver::clocale_printf(FILE *output, const char *format, va_list args) {
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
+  if (fl_mac_os_version >= 100400) {
+    static locale_t postscript_locale = newlocale(LC_NUMERIC_MASK, "C", (locale_t)0);
+    return vfprintf_l(output, postscript_locale, format, args);
+  }
+#else
+  char *saved_locale = setlocale(LC_NUMERIC, NULL);
+  setlocale(LC_NUMERIC, "C");
+  int retval = vfprintf(output, format, args);
+  setlocale(LC_NUMERIC, saved_locale);
+  return retval;
+#endif
+}
+
+
 //
 // End of "$Id$".
 //