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Diffstat (limited to 'ext/tk/lib/tk/event.rb')
| -rw-r--r-- | ext/tk/lib/tk/event.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/tk/lib/tk/event.rb b/ext/tk/lib/tk/event.rb index 19fd9dbf00..9c46cb5d75 100644 --- a/ext/tk/lib/tk/event.rb +++ b/ext/tk/lib/tk/event.rb @@ -118,6 +118,10 @@ module TkEvent # _setup_subst_table(KEY_TBL, PROC_TBL); + # + # NOTE: The order of parameters which passed to callback procedure is + # <extra_arg>, <extra_arg>, ... , <subst_arg>, <subst_arg>, ... + # # If you need support extra arguments given by Tcl/Tk, # please override _get_extra_args_tbl |