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| author | Simon Ser <contact@emersion.fr> | 2022-06-15 10:37:18 +0200 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2022-06-15 10:37:18 +0200 |
| commit | 41b10c74589c5350931a688b0e828c85652dae45 (patch) | |
| tree | 441ea94698e3b905e003e312354386680173e388 | |
| parent | server: add PID race condition disclaimer to wl_client_get_credentials (diff) | |
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server: warn about global filtering consistency
The filtering needs to be static given a client and a global,
otherwise libwayland will misbehave.
Signed-off-by: Simon Ser <contact@emersion.fr>
References: https://gitlab.freedesktop.org/wayland/wayland/-/merge_requests/241#note_1421888
| -rw-r--r-- | src/wayland-server.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/wayland-server.c b/src/wayland-server.c index 4bcc9ae..8e24b41 100644 --- a/src/wayland-server.c +++ b/src/wayland-server.c @@ -1208,6 +1208,10 @@ wl_display_destroy(struct wl_display *display) * Setting the filter NULL will result in all globals being * advertised to all clients. The default is no filter. * + * The filter should be installed before any client connects and should always + * take the same decision given a client and a global. Not doing so will result + * in inconsistent filtering and broken wl_registry event sequences. + * * \memberof wl_display */ WL_EXPORT void |