fix(grid-iterators): off-by-one error in lineClipped()

- update right/bottom clip coords
thi-ng · Dec 13, 2021 · 537b17a · 537b17a
1 parent 5dfeb6d
commit 537b17a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/grid-iterators/src/line.ts b/packages/grid-iterators/src/line.ts
@@ -48,6 +48,6 @@ export const lineClipped = (
     right: number,
     bottom: number
 ) => {
-    const res = liangBarsky(x1, y1, x2, y2, left, top, right, bottom);
+    const res = liangBarsky(x1, y1, x2, y2, left, top, right - 1, bottom - 1);
     return res ? line(res[0], res[1], res[2], res[3]) : undefined;
 };