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Merge branch 'better-spinner-render' of https://github.com/alex-huff/kitty

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Kovid Goyal 2025-09-29 20:53:21 +05:30
commit 2f14ebb554
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1 changed files with 3 additions and 2 deletions
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kitty/decorations.c
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@ -837,9 +837,10 @@ static void
spinner(Canvas *self, uint level, double start_degrees, double end_degrees) {
double x = self->width / 2.0, y = self->height / 2.0;
double line_width = thickness_as_float(self, level, true);
double radius = fmax(0, fmin(x, y) - 1 - line_width / 2.0);
double half_real_line_width = fmax(0.5, line_width / 2.0);
double radius = fmax(0, fmin(x, y) - half_real_line_width);
Circle c = circle(x, y, radius, start_degrees, end_degrees);
uint leftover = minus(self->height, 2*(uint)ceil(radius) + 1) / 2;
uint leftover = minus(self->height, 2*(uint)(ceil(radius) + half_real_line_width) + 1) / 2;
ClipRect cr = {.top=leftover, .y_end=self->height - leftover, .x_end=self->width};
draw_parametrized_curve_with_derivative_and_antialiasing(
self, &c, line_width, circle_x, circle_y, circle_prime_x, circle_prime_y, 0, 0, &cr);