Piotr Tworek 15c8cac78b os: Don't use char as array subscript.
Clang really doesn't like char subscripts. I can't say I blame it. Fix
the warning by an explicit cast to unsigned.

include/nitpicker_gfx/tff_font.h:230:53: error:
    array subscript is of type 'char' [-Werror,-Wchar-subscripts]
Tff::Vertical_metrics const m = _vertical_metrics['m'];
                                                 ^~~~
Issue #4421
2022-02-15 10:23:58 +01:00
..
2021-12-17 15:04:45 +01:00
2021-12-17 15:04:45 +01:00