1 files changed, 39 insertions, 4 deletions
diff --git a/ext/tk/lib/tkextlib/tile/tpaned.rb b/ext/tk/lib/tkextlib/tile/tpaned.rb
index 342b54d253..d96ff43973 100644
--- a/ext/tk/lib/tkextlib/tile/tpaned.rb
+++ b/ext/tk/lib/tkextlib/tile/tpaned.rb
@@ -36,9 +36,21 @@ class Tk::Tile::TPaned < TkWindow
     [self::WidgetClassName, *(args.map!{|a| _get_eval_string(a)})].join('.')
   end
 
-  def add(win, keys)
-    win = _epath(win)
-    tk_send_without_enc('add', win, *hash_kv(keys))
+  def add(*args)
+    keys = args.pop
+    fail ArgumentError, "no window in arguments" unless keys
+
+    if keys && keys.kind_of?(Hash)
+      fail ArgumentError, "no window in arguments" if args == []
+      opts = hash_kv(keys)
+    else
+      args.push(keys) if keys
+      opts = []
+    end
+
+    args.each{|win|
+      tk_send_without_enc('add', _epath(win), *opts)
+    }
     self
   end
 
@@ -54,10 +66,33 @@ class Tk::Tile::TPaned < TkWindow
     self
   end
 
-  def panecget(pane, slot)
+  def panecget_strict(pane, slot)
     pane = _epath(pane)
     tk_tcl2ruby(tk_send_without_enc('pane', pane, "-#{slot}"))
   end
+  alias pane_cget_strict panecget_strict
+
+  def panecget(pane, slot)
+    unless TkItemConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__
+      panecget_strict(pane, slot)
+    else
+      begin
+        panecget_strict(pane, slot)
+      rescue => e
+        begin
+          if current_paneconfiginfo(pane).has_key?(slot.to_s)
+            # not tag error & option is known -> error on known option
+            fail e
+          else
+            # not tag error & option is unknown
+            nil
+          end
+        rescue
+          fail e  # tag error
+        end
+      end
+    end
+  end
   alias pane_cget panecget
 
   def paneconfigure(pane, key, value=nil)