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 |