Fix 0pt strokes (#923)

2 files changed, 33 insertions, 0 deletions

diff --git a/tests/ref/visualize/stroke.png b/tests/ref/visualize/stroke.png
index 312eabec..1c887070 100644
--- a/tests/ref/visualize/stroke.png
+++ b/tests/ref/visualize/stroke.png
diff --git a/tests/typ/visualize/stroke.typ b/tests/typ/visualize/stroke.typ
index 2443d27a..60733d78 100644
--- a/tests/typ/visualize/stroke.typ
+++ b/tests/typ/visualize/stroke.typ
@@ -69,3 +69,36 @@
 
 // Error: 29-55 expected "solid", "dotted", "densely-dotted", "loosely-dotted", "dashed", "densely-dashed", "loosely-dashed", "dashdotted", "densely-dashdotted", "loosely-dashdotted", array, dictionary, dash pattern, or none
 #line(length: 60pt, stroke: (color: red, dash: "dash"))
+
+---
+// 0pt strokes must function exactly like 'none' strokes and not draw anything
+#rect(width: 10pt, height: 10pt, stroke: none)
+#rect(width: 10pt, height: 10pt, stroke: 0pt)
+
+#rect(width: 10pt, height: 10pt, stroke: none, fill: blue)
+#rect(width: 10pt, height: 10pt, stroke: 0pt + red, fill: blue)
+
+#line(length: 30pt, stroke: 0pt)
+#line(length: 30pt, stroke: (color: red, thickness: 0pt, dash: ("dot", 1pt)))
+
+#table(columns: 2, stroke: none)[A][B]
+#table(columns: 2, stroke: 0pt)[A][B]
+
+#path(
+    fill: red,
+    stroke: none,
+    closed: true,
+    ((0%, 0%), (4%, -4%)),
+    ((50%, 50%), (4%, -4%)),
+    ((0%, 50%), (4%, 4%)),
+    ((50%, 0%), (4%, 4%)),
+)
+#path(
+    fill: red,
+    stroke: 0pt,
+    closed: true,
+    ((0%, 0%), (4%, -4%)),
+    ((50%, 50%), (4%, -4%)),
+    ((0%, 50%), (4%, 4%)),
+    ((50%, 0%), (4%, 4%)),
+)