From 4ae99a8896f7ac00dec7e2c86183d4015a3a8477 Mon Sep 17 00:00:00 2001
From: nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 1 May 2004 16:09:54 +0000
Subject: * renewal Ruby/Tk

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@6237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/tk/sample/tktextframe.rb | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'ext/tk/sample/tktextframe.rb')

diff --git a/ext/tk/sample/tktextframe.rb b/ext/tk/sample/tktextframe.rb
index 78efdf097..5d16f2b0b 100644
--- a/ext/tk/sample/tktextframe.rb
+++ b/ext/tk/sample/tktextframe.rb
@@ -65,9 +65,9 @@ class TkTextFrame < TkText
   # vertical scrollbar : ON/OFF
   def vscroll(mode)
     st = TkGrid.info(@v_scroll)
-    if mode && st == [] then
+    if mode && st.size == 0 then
       @v_scroll.grid('row'=>0, 'column'=>1, 'sticky'=>'ns')
-    elsif !mode && st != [] then
+    elsif !mode && st.size != 0 then
       @v_scroll.ungrid
     end
     self
@@ -76,10 +76,10 @@ class TkTextFrame < TkText
   # horizontal scrollbar : ON/OFF
   def hscroll(mode, wrap_mode="char")
     st = TkGrid.info(@h_scroll)
-    if mode && st == [] then
+    if mode && st.size == 0 then
       @h_scroll.grid('row'=>1, 'column'=>0, 'sticky'=>'ew')
       wrap 'none'  # => self.wrap('none')
-    elsif !mode && st != [] then
+    elsif !mode && st.size != 0 then
       @h_scroll.ungrid
       wrap wrap_mode  # => self.wrap(wrap_mode)
     end
-- 
cgit