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LibGfx/Path: Round numerator in elliptical_arc_to

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This avoids rounding problems which made Ladybird crash with some SVGs
on macOS/Clang.
This commit is contained in:
Nicolas Ramz 2023-11-15 10:39:26 +01:00 • committed by Andreas Kling
parent eedd978974
commit b3cbe0fdb9
1 changed files with 1 additions and 1 deletions
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2
Userland/Libraries/LibGfx/Path.cpp
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@ -127,7 +127,7 @@ void Path::elliptical_arc_to(FloatPoint point, FloatSize radii, float x_axis_rot
} else {
double numerator = rx_sq * ry_sq - rx_sq * y1p_sq - ry_sq * x1p_sq;
double denominator = rx_sq * y1p_sq + ry_sq * x1p_sq;
multiplier = AK::sqrt(numerator / denominator);
multiplier = AK::sqrt(AK::max(0., numerator) / denominator);
}
if (large_arc == sweep)