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output: add description

Browse source 
wlr_output.description is a string containing a human-readable string
identifying the output. Compositors can customise it via
wlr_output_set_description, for instance to make the name more
user-friendly.

References: https://github.com/swaywm/wlroots/issues/1623
This commit is contained in:
Simon Ser 2019-12-26 16:09:05 +01:00 • committed by Brian Ashworth
parent a420d2c41e
commit 4da4a15d6b
7 changed files with 48 additions and 0 deletions
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6
backend/drm/drm.c
View file

@ -1348,6 +1348,12 @@ void scan_drm_connectors(struct wlr_drm_backend *drm) {
parse_edid(&wlr_conn->output, edid_len, edid);
free(edid);
struct wlr_output *output = &wlr_conn->output;
char description[128];
snprintf(description, sizeof(description), "%s %s %s (%s)",
output->make, output->model, output->serial, output->name);
wlr_output_set_description(output, description);
wlr_log(WLR_INFO, "Detected modes:");
for (int i = 0; i < drm_conn->count_modes; ++i) {