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author | John-Mark Bell <jmb@netsurf-browser.org> | 2022-05-23 23:05:36 +0100 |
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committer | John-Mark Bell <jmb@netsurf-browser.org> | 2022-05-24 10:46:19 +0100 |
commit | fa5bda25929f86133618d7ec9e664c6243f94eca (patch) | |
tree | f7f406355e11c3afd030895774eb8da8b992eda1 | |
parent | 747cf5e859cd0f26c140c7687dca227f1e316781 (diff) | |
download | libcss-fa5bda25929f86133618d7ec9e664c6243f94eca.tar.gz libcss-fa5bda25929f86133618d7ec9e664c6243f94eca.tar.bz2 |
Parse/MQ: unknown media-types do not match
Per https://www.w3.org/TR/mediaqueries-4/#error-handling,
"An unknown <media-type> must be treated as not matching"
Ensure, however, that a rule with a condition and no type behaves
as if type was all.
-rw-r--r-- | src/parse/mq.c | 5 | ||||
-rw-r--r-- | test/data/parse2/mq.dat | 21 |
2 files changed, 22 insertions, 4 deletions
diff --git a/src/parse/mq.c b/src/parse/mq.c index dde2bbe..b5478a1 100644 --- a/src/parse/mq.c +++ b/src/parse/mq.c @@ -1012,6 +1012,7 @@ static css_error mq_parse_media_query(lwc_string **strings, return error; } + result->type = CSS_MEDIA_ALL; goto finished; } @@ -1066,10 +1067,6 @@ static css_error mq_parse_media_query(lwc_string **strings, } finished: - if (result->type == 0) { - result->type = CSS_MEDIA_ALL; - } - *query = result; return CSS_OK; } diff --git a/test/data/parse2/mq.dat b/test/data/parse2/mq.dat index 56f0833..5119d35 100644 --- a/test/data/parse2/mq.dat +++ b/test/data/parse2/mq.dat @@ -60,3 +60,24 @@ #expected | @media 040 #reset + +#data +@media unknown +#errors +#expected +| @media 000 +#reset + +#data +@media not unknown +#errors +#expected +| @media not 000 +#reset + +#data +@media (color) +#errors +#expected +| @media 3ff +#reset |