diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/iwidgets/tabnotebook.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/iwidgets/tabnotebook.rb | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/tabnotebook.rb b/ext/tk/lib/tkextlib/iwidgets/tabnotebook.rb index 0d9715f87b..382604102e 100644 --- a/ext/tk/lib/tkextlib/iwidgets/tabnotebook.rb +++ b/ext/tk/lib/tkextlib/iwidgets/tabnotebook.rb @@ -116,6 +116,11 @@ class Tk::Iwidgets::Tabnotebook self end + def show_tab(idx) + @tabset.show_tab(idx) + self + end + def scrollcommand(cmd=Proc.new) configure_cmd 'scrollcommand', cmd self @@ -147,7 +152,12 @@ class Tk::Iwidgets::Tabnotebook def view(*index) if index.size == 0 - window(tk_send_without_enc('view')) + idx = num_or_str(tk_send_without_enc('view')) + if idx.kind_of?(Fixnum) && idx < 0 + nil + else + idx + end else tk_send_without_enc('view', *index) self @@ -161,8 +171,8 @@ class Tk::Iwidgets::Tabnotebook end alias xview_moveto view_moveto alias yview_moveto view_moveto - def view_scroll(*index) - view('scroll', *index) + def view_scroll(index, what='pages') + view('scroll', index, what) end alias xview_scroll view_scroll alias yview_scroll view_scroll |