pub fn device_grab_add(
widget: &impl IsA<Widget>,
device: &Device,
block_others: bool,
)Expand description
Adds a GTK+ grab on device, so all the events on device and its
associated pointer or keyboard (if any) are delivered to widget.
If the block_others parameter is true, any other devices will be
unable to interact with widget during the grab.
§widget
a Widget
§device
a gdk::Device to grab on.
§block_others
true to prevent other devices to interact with widget.