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 widgets StWidget:hover property will be updated automatically to reflect whether the pointer is in widget (or one of its children), and widgets 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 propertySt.Widget:track-hover

Parameters

track_hover

Type: gboolean

TRUE if the widget should track the pointer hover state.