struct Gdk::Device::ChangedSignal
- Gdk::Device::ChangedSignal
- GObject::Signal
- Struct
- Value
- Object
Overview
Emitted either when the number of either axes or keys changes.
On X11 this will normally happen when the physical device routing events through the logical device changes (for example, user switches from the USB mouse to a tablet); in that case the logical device will change to reflect the axes and keys on the new physical device.
Defined in:
lib/gi-crystal/src/auto/gdk-4.0/device.crInstance Method Summary
- #connect(*, after : Bool = false, &block : Proc(Nil)) : GObject::SignalConnection
- #connect(handler : Proc(Nil), *, after : Bool = false) : GObject::SignalConnection
- #connect(handler : Proc(Gdk::Device, Nil), *, after : Bool = false) : GObject::SignalConnection
- #emit : Nil
-
#name : String
The signal name
Instance methods inherited from struct GObject::Signal
[](detail : String) : self
[],
name : String
name
Constructor methods inherited from struct GObject::Signal
new(source : GObject::Object, detail : Nil | String = nil)
new
Instance Method Detail
def connect(handler : Proc(Gdk::Device, Nil), *, after : Bool = false) : GObject::SignalConnection
#