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Test handling of empty menus.

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2003-09-30  Matthias Clasen  <maclas@gmx.de>

	* tests/merge-*.ui:
	* tests/testmerge.c: Test handling of empty menus.

	* gtk/gtkuimanager.c (_gtk_menu_is_empty): New function to determine
	whether a menu is empty. Used in gtkaction.c.
	(update_smart_separators): Also update the visibility of empty menus.
	(update_node): When creating a new menu proxy, insert an "Empty" menu
	item which only gets shown if the menu is empty.

	* gtk/gtkaction.c (gtk_action_class_init): Document the meaning of
	"is_important" for menu proxies.
	(_gtk_action_sync_menu_visible): New function to sync the visibility
	of menu proxies. Used in gtkuimanager.c.
	(gtk_action_sync_visible): New function to sync the visibility of
	proxies.
This commit is contained in:
Matthias Clasen
2003-09-30 20:55:24 +00:00
committed by Matthias Clasen
parent 039c6b3bb1
commit 57f13d815d
12 changed files with 273 additions and 18 deletions
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7
tests/merge-1.ui
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@ -3,15 +3,20 @@
<menubar>
<menu name="FileMenu" action="FileMenuAction">
<menuitem name="Open" action="OpenAction" />
<menuitem name="Bold" action="BoldAction" />
</menu>
<menu name="EditMenu" action="EditMenuAction">
<menuitem name="Cut" action="CutAction" />
<menu name="EmptyMenu1" action="EmptyMenu1Action">
</menu>
<menu name="EmptyMenu2" action="EmptyMenu2Action">
</menu>
</menu>
<placeholder name="TestPlaceholder" />
</menubar>
<toolbar name="toolbar1">
<placeholder name="ToolbarPlaceholder">
<toolitem name="nb2" action="NewAction" />
<toolitem name="nb2" action="New2Action" />
<separator name="Sep1" />
</placeholder>
<toolitem name="NewButton" action="NewAction" />