Updating fl_utf8.h references. Fixing copyright date in .fl files.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6311 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

33 files changed, 67 insertions, 34 deletions

diff --git a/src/Fl_Browser_load.cxx b/src/Fl_Browser_load.cxx
index 30b3b25f0..65e1c78a0 100644
--- a/src/Fl_Browser_load.cxx
+++ b/src/Fl_Browser_load.cxx
@@ -28,7 +28,7 @@
 #include <FL/Fl.H>
 #include <FL/Fl_Browser.H>
 #include <stdio.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 
 /**
   Clears the browser and reads the file, adding each line from the file
diff --git a/src/Fl_File_Chooser.fl b/src/Fl_File_Chooser.fl
index 39d3fca8f..beaef51c8 100644
--- a/src/Fl_File_Chooser.fl
+++ b/src/Fl_File_Chooser.fl
@@ -7,7 +7,7 @@ comment {//
 //
 // Fl_File_Chooser dialog for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2005 by Bill Spitzak and others.
+// Copyright 1998-2008 by Bill Spitzak and others.
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Library General Public
diff --git a/src/Fl_File_Icon.cxx b/src/Fl_File_Icon.cxx
index 6ac6438b3..92c642eca 100644
--- a/src/Fl_File_Icon.cxx
+++ b/src/Fl_File_Icon.cxx
@@ -43,7 +43,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <errno.h>
 #include <sys/types.h>
diff --git a/src/Fl_File_Icon2.cxx b/src/Fl_File_Icon2.cxx
index 119954949..886ce4a51 100644
--- a/src/Fl_File_Icon2.cxx
+++ b/src/Fl_File_Icon2.cxx
@@ -44,7 +44,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <ctype.h>
 #include <errno.h>
diff --git a/src/Fl_GIF_Image.cxx b/src/Fl_GIF_Image.cxx
index ee5e726da..0cf6ebe49 100644
--- a/src/Fl_GIF_Image.cxx
+++ b/src/Fl_GIF_Image.cxx
@@ -36,7 +36,7 @@
 #include <FL/Fl_GIF_Image.H>
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 
 // Read a .gif file and convert it to a "xpm" format (actually my
diff --git a/src/Fl_Gl_Choice.cxx b/src/Fl_Gl_Choice.cxx
index df0562686..7c2787b68 100644
--- a/src/Fl_Gl_Choice.cxx
+++ b/src/Fl_Gl_Choice.cxx
@@ -34,7 +34,7 @@
 #  include "Fl_Gl_Choice.H"
 #  include <FL/gl_draw.H>
 #  include "flstring.h"
-#  include <FL/fl_utf8.H>
+#  include <FL/fl_utf8.h>
 
 #  ifdef __APPLE__
 #    include <FL/Fl_Window.H>
diff --git a/src/Fl_Gl_Window.cxx b/src/Fl_Gl_Window.cxx
index 3093dcd44..a6757a2ce 100644
--- a/src/Fl_Gl_Window.cxx
+++ b/src/Fl_Gl_Window.cxx
@@ -33,7 +33,7 @@
 #include "Fl_Gl_Choice.H"
 #include <FL/Fl_Gl_Window.H>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 
 ////////////////////////////////////////////////////////////////
 
diff --git a/src/Fl_Help_Dialog.fl b/src/Fl_Help_Dialog.fl
index 88c349df3..7f3122975 100644
--- a/src/Fl_Help_Dialog.fl
+++ b/src/Fl_Help_Dialog.fl
@@ -7,7 +7,7 @@ comment {//
 //
 // Fl_Help_Dialog dialog for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2005 by Bill Spitzak and others.
+// Copyright 1998-2008 by Bill Spitzak and others.
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Library General Public
diff --git a/src/Fl_Help_View.cxx b/src/Fl_Help_View.cxx
index dbf37d39c..a04874975 100644
--- a/src/Fl_Help_View.cxx
+++ b/src/Fl_Help_View.cxx
@@ -61,7 +61,7 @@
 #include <FL/x.H>
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <ctype.h>
 #include <errno.h>
diff --git a/src/Fl_Input_.cxx b/src/Fl_Input_.cxx
index 251df6987..62495e15a 100644
--- a/src/Fl_Input_.cxx
+++ b/src/Fl_Input_.cxx
@@ -44,7 +44,7 @@
 #include <FL/fl_draw.H>
 #include <FL/fl_ask.H>
 #include <math.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <stdlib.h>
 #include <ctype.h>
diff --git a/src/Fl_PNG_Image.cxx b/src/Fl_PNG_Image.cxx
index 547601c7b..d8b7615a0 100644
--- a/src/Fl_PNG_Image.cxx
+++ b/src/Fl_PNG_Image.cxx
@@ -40,7 +40,7 @@
 #include <config.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 
 extern "C"
 {
diff --git a/src/Fl_PNM_Image.cxx b/src/Fl_PNM_Image.cxx
index 168f570f5..41d65e1f3 100644
--- a/src/Fl_PNM_Image.cxx
+++ b/src/Fl_PNM_Image.cxx
@@ -38,7 +38,7 @@
 #include <FL/Fl_PNM_Image.H>
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 
 
diff --git a/src/Fl_Preferences.cxx b/src/Fl_Preferences.cxx
index a44509a0b..3cd1df5a0 100644
--- a/src/Fl_Preferences.cxx
+++ b/src/Fl_Preferences.cxx
@@ -33,7 +33,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <sys/stat.h>
 
diff --git a/src/Fl_Shared_Image.cxx b/src/Fl_Shared_Image.cxx
index 58837e0bd..345e0e1fb 100644
--- a/src/Fl_Shared_Image.cxx
+++ b/src/Fl_Shared_Image.cxx
@@ -27,7 +27,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 
 #include <FL/Fl.H>
diff --git a/src/Fl_Text_Buffer.cxx b/src/Fl_Text_Buffer.cxx
index e7550f3ba..7bb18a948 100644
--- a/src/Fl_Text_Buffer.cxx
+++ b/src/Fl_Text_Buffer.cxx
@@ -27,7 +27,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <ctype.h>
 #include <FL/Fl.H>
diff --git a/src/Fl_Text_Display.cxx b/src/Fl_Text_Display.cxx
index d3b2eb69e..0ba0e3630 100644
--- a/src/Fl_Text_Display.cxx
+++ b/src/Fl_Text_Display.cxx
@@ -27,7 +27,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <limits.h>
 #include <ctype.h>
diff --git a/src/Fl_XBM_Image.cxx b/src/Fl_XBM_Image.cxx
index 4406f7cef..8ffb86c03 100644
--- a/src/Fl_XBM_Image.cxx
+++ b/src/Fl_XBM_Image.cxx
@@ -37,7 +37,7 @@
 #include <FL/Fl_XBM_Image.H>
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 
 //
diff --git a/src/Fl_XPM_Image.cxx b/src/Fl_XPM_Image.cxx
index 603e58b35..4e64a9ff5 100644
--- a/src/Fl_XPM_Image.cxx
+++ b/src/Fl_XPM_Image.cxx
@@ -36,7 +36,7 @@
 #include <FL/Fl_XPM_Image.H>
 #include <stdio.h>
 #include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 
 
diff --git a/src/Fl_get_system_colors.cxx b/src/Fl_get_system_colors.cxx
index e294a5246..87af217b9 100644
--- a/src/Fl_get_system_colors.cxx
+++ b/src/Fl_get_system_colors.cxx
@@ -29,7 +29,7 @@
 #include <FL/fl_draw.H>
 #include <FL/x.H>
 #include <FL/math.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/src/Fl_win32.cxx b/src/Fl_win32.cxx
index accd05498..b67bf80dd 100644
--- a/src/Fl_win32.cxx
+++ b/src/Fl_win32.cxx
@@ -32,7 +32,7 @@
 #ifndef FL_DOXYGEN
 #include <FL/Fl.H>
 #include <FL/x.H>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include <FL/Fl_Window.H>
 #include <FL/fl_draw.H>
 #include <FL/Enumerations.H>
diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx
index e92766968..3fffb0ab5 100644
--- a/src/Fl_x.cxx
+++ b/src/Fl_x.cxx
@@ -39,7 +39,7 @@
 #  include <FL/Fl.H>
 #  include <FL/x.H>
 #  include <FL/Fl_Window.H>
-#  include <FL/fl_utf8.H>
+#  include <FL/fl_utf8.h>
 #  include <FL/Fl_Tooltip.H>
 #  include <stdio.h>
 #  include <stdlib.h>
diff --git a/src/filename_absolute.cxx b/src/filename_absolute.cxx
index 6da3ddd11..635fde26c 100644
--- a/src/filename_absolute.cxx
+++ b/src/filename_absolute.cxx
@@ -32,7 +32,7 @@
 */
 
 #include <FL/filename.H>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include <stdlib.h>
 #include "flstring.h"
 #include <ctype.h>
diff --git a/src/filename_expand.cxx b/src/filename_expand.cxx
index 607510a34..f152efc59 100644
--- a/src/filename_expand.cxx
+++ b/src/filename_expand.cxx
@@ -31,7 +31,7 @@
 */
 
 #include <FL/filename.H>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include <stdlib.h>
 #include "flstring.h"
 #if defined(WIN32) && !defined(__CYGWIN__)
diff --git a/src/filename_isdir.cxx b/src/filename_isdir.cxx
index c456f5771..6b48048c8 100644
--- a/src/filename_isdir.cxx
+++ b/src/filename_isdir.cxx
@@ -32,7 +32,7 @@
 #include <sys/stat.h>
 #include <ctype.h>
 #include <FL/filename.H>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 
 
 #if defined(WIN32) || defined(__EMX__) && !defined(__CYGWIN__)
diff --git a/src/fl_call_main.c b/src/fl_call_main.c
index f1bd1a50e..67051fcac 100644
--- a/src/fl_call_main.c
+++ b/src/fl_call_main.c
@@ -51,7 +51,7 @@
 #  include <windows.h>
 #  include <stdio.h>
 #  include <stdlib.h>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 
 #  ifdef __MWERKS__
 #   include <crtl.h>
diff --git a/src/fl_dnd_win32.cxx b/src/fl_dnd_win32.cxx
index 5a81f1838..092c598eb 100644
--- a/src/fl_dnd_win32.cxx
+++ b/src/fl_dnd_win32.cxx
@@ -29,7 +29,7 @@
 #include <FL/Fl.H>
 #include <FL/x.H>
 #include <FL/Fl_Window.H>
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include "flstring.h"
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/src/fl_draw.cxx b/src/fl_draw.cxx
index e315010f5..d321a875e 100644
--- a/src/fl_draw.cxx
+++ b/src/fl_draw.cxx
@@ -33,7 +33,7 @@
 // Aligns them against the inside of the box.
 
 #define min(a,b) ((a)<(b)?(a):(b))
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include <FL/Fl.H>
 #include <FL/fl_draw.H>
 #include <FL/Fl_Image.H>
diff --git a/src/fl_set_fonts_win32.cxx b/src/fl_set_fonts_win32.cxx
index 31c1d5c8a..b87a574b5 100644
--- a/src/fl_set_fonts_win32.cxx
+++ b/src/fl_set_fonts_win32.cxx
@@ -29,7 +29,7 @@
 // are found on the X server.  It tries to place the fonts into families
 // and to sort them so the first 4 in a family are normal, bold, italic,
 // and bold italic.
-#include <Fl/fl_utf8.H>
+#include <Fl/fl_utf8.h>
 
 // Bug: older versions calculated the value for *ap as a side effect of
 // making the name, and then forgot about it. To avoid having to change
diff --git a/src/fl_utf.c b/src/fl_utf.c
index 95b4e37c6..29cbe9e27 100644
--- a/src/fl_utf.c
+++ b/src/fl_utf.c
@@ -19,14 +19,45 @@
 
 // Modified to obey rfc3629, which limits unicode to 0-0x10ffff
 
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include <string.h>
 #include <stdlib.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
-
+  
+  /** 
+   \defgroup fl_unichar FLTK Unicode Character Functions
+   Global Functions Handling Single Unicode Characters
+   @{ */
+  
+  /**
+   Convert a Unicode character into a utf-8 sequnece.
+   \param uc[in] Unicode characte
+   \param text[out] utf-8 sequence will be written here; if this pointer is
+   \c NULL, only the length of the utf-8 sequence is calculated
+   \return length of the sequence in bytes
+   */
+  //FL_EXPORT int fl_unichar_to_utf8(Fl_Unichar uc, char *text);  
+  
+  /** @} */  
+  
+  /** 
+   \defgroup fl_utf8 FLTK Unicode String Functions
+   Global Functions Handling Unicode Text
+   @{ */
+  
+  /**
+   Calculate the size of a utf-8 sequnce for a Unnicode character.
+   \param uc[in] Unicode characte
+   \return length of the sequence in bytes
+   */
+  //FL_EXPORT int fl_utf8_size(Fl_Unichar uc);
+  
+  /** @} */  
+  
+  
 /* Set to 1 to turn bad UTF8 bytes into ISO-8859-1. If this is to zero
    they are instead turned into the Unicode REPLACEMENT CHARACTER, of
    value 0xfffd.
diff --git a/src/fl_utf8.cxx b/src/fl_utf8.cxx
index 48b4e08d0..07b4f7915 100644
--- a/src/fl_utf8.cxx
+++ b/src/fl_utf8.cxx
@@ -62,6 +62,8 @@ extern "C" {
 # include <unistd.h>
 # include <wchar.h>
 # include <stdlib.h>
+#   include <sys/types.h>
+# include <sys/stat.h>
 
 extern "C" {
   int XUtf8Tolower(int ucs);
@@ -77,7 +79,7 @@ extern "C" {
 # include <unistd.h>
 #endif // WIN32
 
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include <string.h>
 #include <stdlib.h>
 
diff --git a/src/gl_draw.cxx b/src/gl_draw.cxx
index 457f04cf4..3bc2e3a73 100644
--- a/src/gl_draw.cxx
+++ b/src/gl_draw.cxx
@@ -37,7 +37,7 @@
 #include <FL/fl_draw.H>
 #include "Fl_Gl_Choice.H"
 #include "Fl_Font.H"
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 
 #if !defined(WIN32) && !defined(__APPLE__)
 #include <FL/Xutf8.h>
diff --git a/src/scandir.c b/src/scandir.c
index 27aa63567..622e4ddb8 100644
--- a/src/scandir.c
+++ b/src/scandir.c
@@ -21,7 +21,7 @@ USA.  */
 #else
 
 #  include "flstring.h"
-#  include <FL/fl_utf8.H>
+#  include <FL/fl_utf8.h>
 
 #  if !HAVE_SCANDIR
 #    include <stdlib.h>
diff --git a/src/scandir_win32.c b/src/scandir_win32.c
index 804fadc0c..47d70479a 100644
--- a/src/scandir_win32.c
+++ b/src/scandir_win32.c
@@ -27,7 +27,7 @@
 
 #ifndef __CYGWIN__
 /* Emulation of posix scandir() call */
-#include <FL/fl_utf8.H>
+#include <FL/fl_utf8.h>
 #include <FL/filename.H>
 #include "flstring.h"
 #include <windows.h>