diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/tcllib/plotchart.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/tcllib/plotchart.rb | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/ext/tk/lib/tkextlib/tcllib/plotchart.rb b/ext/tk/lib/tkextlib/tcllib/plotchart.rb index 108507b05b..b22a4ebbdf 100644 --- a/ext/tk/lib/tkextlib/tcllib/plotchart.rb +++ b/ext/tk/lib/tkextlib/tcllib/plotchart.rb @@ -58,12 +58,7 @@ # require 'tk' - -# call setup script for general 'tkextlib' libraries -require 'tkextlib/setup.rb' - -# call setup script -require File.join(File.dirname(File.expand_path(__FILE__)), 'setup.rb') +require 'tkextlib/tcllib.rb' # TkPackage.require('Plotchart', '0.9') TkPackage.require('Plotchart') @@ -71,6 +66,13 @@ TkPackage.require('Plotchart') module Tk module Tcllib module Plotchart + def self.package_version + begin + TkPackage.require('Plotchart') + rescue + '' + end + end end end end @@ -122,7 +124,7 @@ module Tk::Tcllib::Plotchart ############################ module ChartMethod - include TkUtil + include TkCore def title(str) tk_call_without_enc(@chart, 'title', _get_eval_enc_str(str)) |