diff options
author | emersion <contact@emersion.fr> | 2017-11-11 19:09:34 +0100 |
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committer | emersion <contact@emersion.fr> | 2017-11-11 19:09:34 +0100 |
commit | 09279b90a63c5fdb2e28a61f2dfc936285126177 (patch) | |
tree | a6f72b67564c0e0552f3cd9a5eaf81c158197558 /backend | |
parent | 2bee288090d930a09be5f9176a519c1ec02c63de (diff) |
Add wlr_output.serial
Diffstat (limited to 'backend')
-rw-r--r-- | backend/drm/util.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/backend/drm/util.c b/backend/drm/util.c index 656c070a..c27d7b67 100644 --- a/backend/drm/util.c +++ b/backend/drm/util.c @@ -106,8 +106,15 @@ void parse_edid(struct wlr_output *restrict output, size_t len, const uint8_t *d if (nl) { *nl = '\0'; } + } else if (flag == 0 && data[i + 3] == 0xFF) { + sprintf(output->serial, "%.13s", &data[i + 5]); - break; + // Monitor serial numbers are terminated by newline if they're too + // short + char *nl = strchr(output->serial, '\n'); + if (nl) { + *nl = '\0'; + } } } } |