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| author | Ophestra Umiker <cat@ophivana.moe> | 2024-12-07 19:45:37 +0900 |
|---|---|---|
| committer | Ophestra Umiker <cat@ophivana.moe> | 2024-12-07 19:45:37 +0900 |
| commit | f773c92411b657be10c7a70d25e53bc18dff66b4 (patch) | |
| tree | 52589593239d1e7e045e1a04a6fc5d2455b22f0d /internal/system | |
| parent | 16ab734fcdb43a0e3936607316bd40638c9463ee (diff) | |
system: prevent duplicate Wayland op
Wayland is implemented as an Op to enforce dependency and cleanup, its implementation does not allow multiple instances on a single sys object, nor would doing that make any sense.
Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
Diffstat (limited to 'internal/system')
| -rw-r--r-- | internal/system/wayland.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/internal/system/wayland.go b/internal/system/wayland.go index 36a7fa6d..9394aaab 100644 --- a/internal/system/wayland.go +++ b/internal/system/wayland.go @@ -32,6 +32,11 @@ func (w Wayland) Type() Enablement { } func (w Wayland) apply(sys *I) error { + // the Wayland op is not repeatable + if sys.sp != nil { + return errors.New("attempted to attach multiple wayland sockets") + } + if err := w.conn.Attach(w.pair[1]); err != nil { return fmsg.WrapErrorSuffix(err, fmt.Sprintf("cannot attach to wayland on %q:", w.pair[1])) |