From 8c9fb5465c4a51f812392e6c74064d9b4559b8c4 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Sat, 15 Apr 2006 02:05:06 +0000
Subject: [PATCH] in preperatio of STR#1195:ISO 8859-1 fixes for Fl_Input_ and
 derived classes

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4954 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Input_.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Fl_Input_.cxx b/src/Fl_Input_.cxx
index 142870bec..41ddcaa26 100644
--- a/src/Fl_Input_.cxx
+++ b/src/Fl_Input_.cxx
@@ -84,6 +84,12 @@ const char* Fl_Input_::expand(const char* p, char* buf) const {
 	*o++ = '^';
 	*o++ = c ^ 0x40;
       }
+    } else if (c >= 128 && c < 0xA0) {
+      // these codes are not defined in ISO code, so we output the octal code instead
+      *o++ = '\\'; 
+      *o++ = ((c>>6)&0x03) + '0'; 
+      *o++ = ((c>>3)&0x07) + '0'; 
+      *o++ = (c&0x07) + '0';
     } else if (c == 0xA0) { // nbsp
       *o++ = ' ';
     } else {
@@ -109,6 +115,7 @@ double Fl_Input_::expandpos(
       if (c == '\t' && input_type()==FL_MULTILINE_INPUT) n += 8-(n%8);
       else n += 2;
     } else if (c >= 128 && c < 0xA0) {
+      // these codes are not defined in ISO code, so we output the octal code instead
       n += 4;
     } else {
       n++;