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Zhiyi Zhang authored
When height > 0, CreateFontA/W() should not return a font face exceeding the requested height. For instance, Tahoma has 2049 units of ascent, 423 units of descent and its units per EM square is 2048. When requesting a font 20 pixels in height, ppem = units_per_EM * requested_height / (ascent + descent) = 2048 * 20 / (2049 + 423) = 16.57 ~= 17. When getting the resulting height back from the ppem, resulting_height = (ascent + descent) * ppem / units_per_EM = (2049.0 + 423) * 17 / 2048 = 20.52 ~=21. So it ends up getting a larger font than requested and violates the spec. Fix Nancy Drew: Legend of the Crystal Skull crash at start. Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
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