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super sample factor is included in height

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This commit is contained in:
Kovid Goyal 2021-03-20 13:11:26 +05:30
parent c9864c994f
commit 12f61fd24f
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 3 additions and 2 deletions
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5
kitty/fonts/box_drawing.py
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@ -416,16 +416,17 @@ def draw_parametrized_curve(
xfunc: ParameterizedFunc, yfunc: ParameterizedFunc, xfunc: ParameterizedFunc, yfunc: ParameterizedFunc,
supersample_factor: int supersample_factor: int
) -> None: ) -> None:
num_samples = height * supersample_factor * 10 num_samples = height * 8
delta, extra = divmod(thickness(level), 2) delta, extra = divmod(thickness(level), 2)
delta *= supersample_factor delta *= supersample_factor
extra *= supersample_factor extra *= supersample_factor
seen = set() seen = set()
for i in range(num_samples + 1): for i in range(num_samples + 1):
t = i / num_samples t = i / num_samples
p = x_p, y_p = int(xfunc(t)), int(yfunc(t)) p = int(xfunc(t)), int(yfunc(t))
if p in seen: if p in seen:
continue continue
x_p, y_p = p
seen.add(p) seen.add(p)
for y in range(y_p - delta, y_p + delta + extra): for y in range(y_p - delta, y_p + delta + extra):
if 0 <= y < height: if 0 <= y < height: