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Diffstat (limited to 'doc/ref/api-data.texi')
-rwxr-xr-x | doc/ref/api-data.texi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/ref/api-data.texi b/doc/ref/api-data.texi index 81f44de39..6721b12bc 100755 --- a/doc/ref/api-data.texi +++ b/doc/ref/api-data.texi @@ -1901,6 +1901,19 @@ Return the uppercase character version of @var{chr}. Return the lowercase character version of @var{chr}. @end deffn +@rnindex char-titlecase +@deffn {Scheme Procedure} char-titlecase chr +@deffnx {C Function} scm_char_titlecase (chr) +Return the titlecase character version of @var{chr} if one exists; +otherwise return the uppercase version. + +For most characters these will be the same, but the Unicode Standard +includes certain digraph compatibility characters, such as @code{U+01F3} +``dz'', for which the uppercase and titlecase characters are different +(@code{U+01F1} ``DZ'' and @code{U+01F2} ``Dz'' in this case, +respectively). +@end deffn + @node Character Sets @subsection Character Sets |