我刚开始学习ruby，出问题了，请各位帮忙看看，谢谢！
我的代码如下：

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CODE:

require "gtk2"
window=Gtk::Window.new("Steinfg")
label=Gtk::Button.new("sdf")
window.add(label)
window.set_default_size(200, 400)
window.show_all
Gtk.main

运行结果是：

我装了php?name=Ruby" onclick="tagshow(event)" class="t_tag">Ruby－GNOME2

[ 本帖最后由 zhlong 于 2008-5-5 17:52 编辑 ]

这是错误提示：
E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-WARNING **:Invalid UTF-8 string passed to pango_layout_set_text()
E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-WARNING **:couldn't load font "宋体 9", falling back to "Sans 9", expect ugly output.
E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-WARNING **:找不到指定的模块。
Failed to load Pango module for id: 'BasicScriptEngineWin32'E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-WARNING **:找不到指定的模块。
Failed to load Pango module for id: 'BasicScriptEngineWin32'E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-WARNING **:pango_shape called with bad font, expect ugly output
E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-WARNING **:pango_font_get_glyph_extents called with bad font, expect ugly output
E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-WARNING **:pango_font_get_font_map called with bad font, expect ugly output
E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-CRITICAL **:_pango_cairo_font_map_get_renderer: assertion `PANGO_IS_CAIRO_FONT_MAP (fontmap)' failed
E:/Program Files/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb: line 27
 Pango-WARNING **:_pango_cairo_font_install called with bad font, expect ugly output

没用过你的那个东西

看样子是GTK 和中文字体的兼容问题。