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  • Akira TAGOH's avatar
    Fix score evaluation for multiple values in properties · da1c9f7a
    Akira TAGOH authored
    Sometimes fonts has multiple values in family and sub-family in order to unify
    other variants into one. they basically make difference in sub-family though,
    they also still have standalone family and sub-family. in that case, sub-family is
    likely to be Regular.
    
    fontconfig couldn't recognize the difference between :family=Foo:style=Regular
    and :family=Foo Caption:style=Regular for example because fontconfig didn't
    give different score on matching result for the position of multiple values in
    a cache.
    Thus, when querying a font like :family=Foo:style=Regular may results
    :family=Foo Caption:style=Regular. (see the test case for more details)
    
    To fix this situation, giving different score according to the position
    of multiple values in a cache as well as the position of multiple values
    in a query.
    
    Fixes #283
    da1c9f7a