added a note about no-window widgets.

2000-06-14  Damon Chaplin  <damon@helixcode.com>

	* gtk/tmpl/gtktooltips.sgml: added a note about no-window widgets.
This commit is contained in:
Damon Chaplin 2000-02-28 21:39:41 +00:00 committed by Damon Chaplin
parent a629fd7f84
commit e809560d6a

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@ -17,6 +17,14 @@ The length of time the user must keep the mouse over a widget before the tip is
<para>
To assign a tip to a particular #GtkWidget, gtk_tooltips_set_tip() is used.
</para>
<note>
<para>
Tooltips can only be set on widgets which have their own X window.
To check if a widget has its own window use 'GTK_WIDGET_NO_WINDOW (widget)'.
To add a tooltip to a widget that doesn't have its own window, place the
widget inside a #GtkEventBox and add a tooltip to that instead.
</para>
</note>
<para>
The default appearance of all tooltips in a program is determined by the current gtk theme that the user has selected.
</para>