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in preperatio of STR#1195:ISO 8859-1 fixes for Fl_Input_ and derived classes

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4954 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Matthias Melcher 2006-04-15 02:05:06 +00:00
parent 570e3f850b
commit 8c9fb5465c
1 changed files with 7 additions and 0 deletions
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7
src/Fl_Input_.cxx
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@ -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++;