backend: document that buffer_caps/features are mutable

This commit is contained in:
Simon Ser 2024-12-25 18:44:17 +01:00 committed by Kirill Primak
parent b908d865b1
commit 6f6268988b

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@ -25,6 +25,9 @@ struct wlr_backend_output_state {
/** /**
* A backend provides a set of input and output devices. * A backend provides a set of input and output devices.
*
* Buffer capabilities and features can change over the lifetime of a backend,
* for instance when a child backend is added to a multi-backend.
*/ */
struct wlr_backend { struct wlr_backend {
const struct wlr_backend_impl *impl; const struct wlr_backend_impl *impl;