8886b7433c
Although within St itself there are situations where the semantics of these functions (return TRUE or FALSE and return the actual value in an out parameter) is useful, it's mostly just annoying at the application level, where you generally know that the CSS property is going to specified, and there is no especially sane fallback if it's not. So rename the current methods to lookup_color, lookup_double, and lookup_length, and add new get_color, get_double, and get_length methods that don't take an "inherit" parameter, and return their values directly. (Well, except for get_color, due to the lack of (out caller-allocates) in gjs.) And update the code to use either the old or new methods as appropriate. https://bugzilla.gnome.org/show_bug.cgi?id=632590
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