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[STR New] Link: http://www.fltk.org/str.php?L2941 Version: 1.3-feature Based on fl_measure(), I'd say symbol support isn't hard. The symbols simply scale to the current string height, whatever it is. So if it's a single line, it's exactly fl_height(). If it's multiple lines, it scales to the fl_height() x #lines. The new code I intend to replace fl_measure()'s with will probably be good reference for that. Perhaps I should make it a function that returns the (potentially two) symbol sizes. The symbol size calculations in fl_measure() appear to assume symbols are square, which makes computation easy. Apparently symbol scaling (e.g. "@+9->" and "@-9->") doesn't affect fl_measure() calculations, so I guess it just over-draws or under-draws when the user supplies that in a string. Link: http://www.fltk.org/str.php?L2941 Version: 1.3-feature _______________________________________________ fltk-dev mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk-dev
