wayland.go RawHistoryFolder

1package ports
2
3import "time"
4
5// Wayland commands contain no credentials or lock ownership. The visual owns
6// ext-session-lock; this connection observes capabilities, idle and power only.
7type WaylandCommand interface{ waylandCommand() }
8type SetDeadlines struct {
9	Generation uint64
10	Deadlines  []time.Duration
11}
12type OutputPower struct{ On bool }
13
14func (SetDeadlines) waylandCommand() {}
15func (OutputPower) waylandCommand()  {}
16
17type WaylandEvent interface{ waylandEvent() }
18
19// Proxy and Cycle identify one notification lifetime and its idle/resume cycle.
20// After is a distinct deadline, not an inferred policy action. Core maps it.
21type WaylandIdle struct {
22	Generation, Proxy, Cycle uint64
23	Seat                     uint32
24	After                    time.Duration
25}
26type WaylandActivity struct {
27	Proxy, Cycle uint64
28	Seat         uint32
29}
30type WaylandCapabilities struct{ Capabilities Capabilities }
31type WaylandPowerFailed struct{ Output uint64 }
32
33func (WaylandIdle) waylandEvent()         {}
34func (WaylandActivity) waylandEvent()     {}
35func (WaylandCapabilities) waylandEvent() {}
36func (WaylandPowerFailed) waylandEvent()  {}
37
38type WaylandOutput struct {
39	Lifetime       uint64
40	Global         uint32
41	Name           string
42	PowerSupported bool
43}
44type Capabilities struct {
45	Globals map[string]uint32
46	Seats   []uint32
47	Outputs []WaylandOutput
48	Missing []string
49}
50
51// Requirements describe enabled features, not a particular compositor brand.
52type WaylandRequirements struct {
53	Idle, InputWake, OutputPower, Lock, Visual bool
54}