Notifies the user about an input-related error on this widget.
If the propertyGtk.Settings:gtk-error-bell setting is true,
it calls gdk.surface.Surface.beep, otherwise it does nothing.
Note that the effect of gdk.surface.Surface.beep can be configured
in many ways, depending on the windowing backend and the desktop
environment or window manager that is used.
Notifies the user about an input-related error on this widget.
If the propertyGtk.Settings:gtk-error-bell setting is true, it calls gdk.surface.Surface.beep, otherwise it does nothing.
Note that the effect of gdk.surface.Surface.beep can be configured in many ways, depending on the windowing backend and the desktop environment or window manager that is used.