diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb b/ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb index fdafc8dc7f..12fc453e26 100644 --- a/ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb +++ b/ext/tk/lib/tkextlib/iwidgets/scrolledtext.rb @@ -322,6 +322,11 @@ class Tk::Iwidgets::Scrolledtext def _ktext_length(txt) + if RUBY_VERSION < '1.9.0' ### !!!!!!!!!!!!! + return txt.length + end + ########################### + if $KCODE !~ /n/i return txt.gsub(/[^\Wa-zA-Z_\d]/, ' ').length end |