diff options
Diffstat (limited to 'ext/tcltklib/lib/tcltk.rb')
| -rw-r--r-- | ext/tcltklib/lib/tcltk.rb | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/ext/tcltklib/lib/tcltk.rb b/ext/tcltklib/lib/tcltk.rb index a6bc773b96..1a6694dbff 100644 --- a/ext/tcltklib/lib/tcltk.rb +++ b/ext/tcltklib/lib/tcltk.rb @@ -1,7 +1,7 @@ # tof #### tcltk library, more direct manipulation of tcl/tk -#### Sep. 5, 1997 Y. Shigehiro +#### Sep. 5, 1997 Y. Shigehiro require "tcltklib" @@ -103,14 +103,14 @@ class TclTkInterpreter def @ip._get_eval_string(*args) argstr = "" args.each{|arg| - argstr += " " if argstr != "" - # call to_eval if it is defined - if (arg.respond_to?(:to_eval)) - argstr += arg.to_eval() - else - # call to_s unless defined - argstr += arg.to_s() - end + argstr += " " if argstr != "" + # call to_eval if it is defined + if (arg.respond_to?(:to_eval)) + argstr += arg.to_eval() + else + # call to_s unless defined + argstr += arg.to_s() + end } return argstr end @@ -126,9 +126,9 @@ class TclTkInterpreter print("_eval: \"", argstr, "\"") if $DEBUG res = _eval(argstr) if $DEBUG - print(" -> \"", res, "\"\n") + print(" -> \"", res, "\"\n") elsif _return_value() != 0 - print(res, "\n") + print(res, "\n") end fail(%Q/can't eval "#{argstr}"/) if _return_value() != 0 #' return res @@ -139,12 +139,12 @@ class TclTkInterpreter # for all commands registered in tcl/tk interpreter: @ip._eval("info command").split(/ /).each{|comname| if comname =~ /^[.]/ - # if command is a widget (path), generate TclTkWidget, - # and register it in the hash - @commands[comname] = TclTkWidget.new(@ip, comname) + # if command is a widget (path), generate TclTkWidget, + # and register it in the hash + @commands[comname] = TclTkWidget.new(@ip, comname) else - # otherwise, generate TclTkCommand - @commands[comname] = TclTkCommand.new(@ip, comname) + # otherwise, generate TclTkCommand + @commands[comname] = TclTkCommand.new(@ip, comname) end } end |