Add `non-zero` and `even-odd` fill rules to `path` and `polygon` (#4580)

Co-authored-by: Laurenz <laurmaedje@gmail.com>

4 files changed, 24 insertions, 2 deletions

diff --git a/tests/ref/path.png b/tests/ref/path.png
index 9643a476..5aa3b882 100644
--- a/tests/ref/path.png
+++ b/tests/ref/path.png
diff --git a/tests/ref/polygon.png b/tests/ref/polygon.png
index 1dc11083..05090e1e 100644
--- a/tests/ref/polygon.png
+++ b/tests/ref/polygon.png
diff --git a/tests/suite/visualize/path.typ b/tests/suite/visualize/path.typ
index bdd3dc72..95f7a803 100644
--- a/tests/suite/visualize/path.typ
+++ b/tests/suite/visualize/path.typ
@@ -1,10 +1,10 @@
 // Test paths.
 
 --- path ---
-#set page(height: 200pt, width: 200pt)
+#set page(height: 300pt, width: 200pt)
 #table(
   columns: (1fr, 1fr),
-  rows: (1fr, 1fr),
+  rows: (1fr, 1fr, 1fr),
   align: center + horizon,
   path(
     fill: red,
@@ -37,6 +37,26 @@
     (30pt, 30pt),
     (15pt, 0pt),
   ),
+  path(
+    fill: red,
+    fill-rule: "non-zero",
+    closed: true,
+    (25pt, 0pt),
+    (10pt, 50pt),
+    (50pt, 20pt),
+    (0pt, 20pt),
+    (40pt, 50pt),
+  ),
+  path(
+    fill: red,
+    fill-rule: "even-odd",
+    closed: true,
+    (25pt, 0pt),
+    (10pt, 50pt),
+    (50pt, 20pt),
+    (0pt, 20pt),
+    (40pt, 50pt),
+  ),
 )
 
 --- path-bad-vertex ---
diff --git a/tests/suite/visualize/polygon.typ b/tests/suite/visualize/polygon.typ
index a3f4c8ef..7d8342c8 100644
--- a/tests/suite/visualize/polygon.typ
+++ b/tests/suite/visualize/polygon.typ
@@ -27,6 +27,8 @@
 
 // Self-intersections
 #polygon((0pt, 10pt), (30pt, 20pt), (0pt, 30pt), (20pt, 0pt), (20pt, 35pt))
+#polygon(fill-rule: "non-zero", (0pt, 10pt), (30pt, 20pt), (0pt, 30pt), (20pt, 0pt), (20pt, 35pt))
+#polygon(fill-rule: "even-odd", (0pt, 10pt), (30pt, 20pt), (0pt, 30pt), (20pt, 0pt), (20pt, 35pt))
 
 // Regular polygon; should have equal side lengths
 #for k in range(3, 9) {polygon.regular(size: 30pt, vertices: k,)}