diff options
Diffstat (limited to 'css')
| -rw-r--r-- | css/ruleset.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/css/ruleset.c b/css/ruleset.c index 381e1fea3..d898dbcab 100644 --- a/css/ruleset.c +++ b/css/ruleset.c @@ -367,11 +367,23 @@ int parse_length(struct css_length * const length, colour named_colour(const char *name) { struct colour_entry *col; + unsigned int r, g, b; + col = bsearch(name, colour_table, sizeof(colour_table) / sizeof(colour_table[0]), sizeof(colour_table[0]), (void*)strcasecmp); - if (col == 0) - return TRANSPARENT; + if (col == 0) { + /* A common error is the omission of the '#' from the + * start of a colour specified in #rrggbb format. + * This attempts to detect and recover from this. + */ + if (strlen(name) == 6 && + sscanf(name, "%2x%2x%2x", &r, &g, &b) == 3) { + return (b << 16) | (g << 8) | r; + } + else + return TRANSPARENT; + } return col->col; } |