ruby-****@sourc*****
ruby-****@sourc*****
2012年 11月 4日 (日) 05:24:34 JST
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REMOTE_ADDR = 184.145.83.139
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-mnstbs-popup
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@@ -187,8 +187,12 @@
=== For Separators in menus use MenuItem with no label
-Separators are extremely important when designing a menu structure, because they organize menu items into groups so that the user can easily find the appropriate item. Currently a MenuItem with no label serves as a separator.
+Separators are extremely important when designing a menu structure, because they organize menu items into groups so that the user can easily find the appropriate item. Preferably you should use the Gtk::SeparatorMenuItem class to create the separator objects, though Gtk::MenuItems with no label work as well. I experimented with both since currently there is seems to be a bug in this area. (see: the warning below).
+
+:Warning:
+ {{image_right("dialog-warning.png")}}
+ When a menu is detached signal handler is not working.
=== Pop-up Menu Callbacks