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Fix ends of rounded separators slightly cut off at top and bottom

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Kovid Goyal 2025-09-23 07:40:11 +05:30
parent 8b8918ee4b
commit e57987769b
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GPG key ID: 06BC317B515ACE7C
1 changed files with 8 additions and 5 deletions
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13
kitty/decorations.c
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@ -858,10 +858,13 @@ draw_parametrized_curve_with_derivative(
static void
rounded_separator(Canvas *self, uint level, bool left) {
uint gap = thickness(self, level, true);
int c1x = find_bezier_for_D(minus(self->width, gap), self->height);
CubicBezier cb = {.end={.y=self->height - 1}, .c1={.x=c1x}, .c2={.x=c1x, .y=self->height - 1}};
int c1x = find_bezier_for_D(minus(self->width, gap), minus(self->height, gap));
uint half_gap = gap / 2;
CubicBezier cb = {.end={.y=minus(self->height, 1 + half_gap)}, .c1={.x=c1x},
.c2={.x=c1x, .y=minus(self->height, 1 + half_gap)}};
double line_width = thickness_as_float(self, level, true);
#define d draw_parametrized_curve_with_derivative(self, &cb, line_width, bezier_x, bezier_y, bezier_prime_x, bezier_prime_y)
#define d draw_parametrized_curve_with_derivative_and_antialiasing(\
self, &cb, line_width, bezier_x, bezier_y, bezier_prime_x, bezier_prime_y, 0, half_gap, NULL)
if (left) { d; } else { mirror_horizontally(d); }
#undef d
}
@ -1665,8 +1668,8 @@ START_ALLOW_CASE_RANGE
S(L'◗', filled_D, true);
S(L'', filled_D, false);
S(L'◖', filled_D, false);
S(L'', rounded_separator, 1, true);
S(L'', rounded_separator, 1, false);
C(L'', rounded_separator, 1, true);
C(L'', rounded_separator, 1, false);
S(L'', cross_line, 1, true);
S(L'', cross_line, 1, true);