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Reduce overlap with text when rendering wavy underline at small font sizes

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Kovid Goyal 2018-11-27 07:19:30 +05:30
parent a7a7216b30
commit 019e6efeda
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1 changed files with 5 additions and 0 deletions
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kitty/fonts/render.py
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@ -130,6 +130,11 @@ def add_curl(buf, cell_width, position, thickness, cell_height):
255, buf[idx] + int(255 * (1 - distance))
)
# Ensure all space at bottom of cell is used
min_y = clamp_y(ceil(position + yfactor))
if min_y < cell_height - 1:
position += cell_height - 1 - min_y
for x_exact in range(cell_width):
y_exact = yfactor * cos(x_exact * xfactor) + position
y = clamp_y(ceil(y_exact))