Method
StWidgetset_track_hover
Declaration [src]
void
st_widget_set_track_hover (
StWidget* widget,
gboolean track_hover
)
Description [src]
Enables hover tracking on the StWidget
.
If hover tracking is enabled, and the widget is visible and
reactive, then widget
‘s StWidget:hover
property will be updated
automatically to reflect whether the pointer is in widget
(or one
of its children), and widget
‘s StWidget:pseudo-class
will have
the “hover” class added and removed from it accordingly.
Note that currently it is not possible to correctly track the hover
state when another actor has a pointer grab. You can use
st_widget_sync_hover()
to update the property manually in this case.
Sets property | St.Widget:track-hover |