forked from joejulian/gio
Elias Naur
3944ef4b2e
Event handling is as fundamental as operations, so move the input package declarations to package ui. Signed-off-by: Elias Naur <mail@eliasnaur.com>
21 lines
478 B
Go
21 lines
478 B
Go
// SPDX-License-Identifier: Unlicense OR MIT
|
|
|
|
package ui
|
|
|
|
// Queue maps an event handler key to the events
|
|
// available to the handler.
|
|
type Queue interface {
|
|
// Next returns the next available event, or
|
|
// false if none are available.
|
|
Next(k Key) (Event, bool)
|
|
}
|
|
|
|
// Key is the stable identifier for an event handler.
|
|
// For a handler h, the key is typically &h.
|
|
type Key interface{}
|
|
|
|
// Event is the marker interface for events.
|
|
type Event interface {
|
|
ImplementsEvent()
|
|
}
|