This signal is emitted when some property of the toolbar that the
item is a child of changes. For custom subclasses of #GtkToolItem,
the default handler of this signal use the functions
- gtk_tool_shell_get_orientation()
- gtk_tool_shell_get_style()
- gtk_tool_shell_get_icon_size()
- gtk_tool_shell_get_relief_style()
to find out what the toolbar should look like and change
themselves accordingly.
This signal is emitted when some property of the toolbar that the item is a child of changes. For custom subclasses of #GtkToolItem, the default handler of this signal use the functions - gtk_tool_shell_get_orientation() - gtk_tool_shell_get_style() - gtk_tool_shell_get_icon_size() - gtk_tool_shell_get_relief_style() to find out what the toolbar should look like and change themselves accordingly.