Raw lengths 🚲

Replace unitless length with raw f64 and introduce length type with unit.

1 files changed, 3 insertions, 2 deletions

diff --git a/tests/src/render.py b/tests/src/render.py
index 3b6c96f8..80f165a1 100644
--- a/tests/src/render.py
+++ b/tests/src/render.py
@@ -170,8 +170,9 @@ class BoxRenderer:
         return self.img
 
 
-def pix(points):
-    return int(4 * points)
+# the number of pixels per raw unit
+def pix(raw):
+    return int(4 * raw)
 
 def overlap(a, b):
     return (a[0] < b[2] and b[0] < a[2]) and (a[1] < b[3] and b[1] < a[3])