diff options
| author | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2017-10-23 12:03:38 +0300 |
|---|---|---|
| committer | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | 2017-10-24 12:51:35 +0300 |
| commit | 99c92e7e52f22b030aa804af4e0b1acb5dc09620 (patch) | |
| tree | 933d124f8c3b620887e0431f023436026d4e39d2 | |
| parent | 441954325e90fd345b68b4b9aee1e5021f50717e (diff) | |
compositor-wayland: clarify wl_display_connect() error
Clarify the error message to explicitly say one was trying to connect to
a parent Wayland compositor. This hopefully is a good enough hint on
what using the wayland-backend is trying to do.
Add the command line display option value and WAYLAND_DISPLAY values for
good measure. WAYLAND_SOCKET is not shown as libwayland-client removes
it.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Acked-by: Daniel Stone <daniels@collabora.com>
| -rw-r--r-- | libweston/compositor-wayland.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libweston/compositor-wayland.c b/libweston/compositor-wayland.c index d27b863f..bc78cbdb 100644 --- a/libweston/compositor-wayland.c +++ b/libweston/compositor-wayland.c @@ -2541,7 +2541,10 @@ wayland_backend_create(struct weston_compositor *compositor, b->parent.wl_display = wl_display_connect(new_config->display_name); if (b->parent.wl_display == NULL) { - weston_log("failed to create display: %m\n"); + weston_log("Error: Failed to connect to parent Wayland compositor: %m\n"); + weston_log_continue(STAMP_SPACE "display option: %s, WAYLAND_DISPLAY=%s\n", + new_config->display_name ?: "(none)", + getenv("WAYLAND_DISPLAY") ?: "(not set)"); goto err_compositor; } |