map_screen_to_world can return None

FlynnOConnell · FlynnOConnell · commit 80ef6324e65e · 2025-01-18T23:54:00.000-05:00
diff --git a/fastplotlib/layouts/_plot_area.py b/fastplotlib/layouts/_plot_area.py
@@ -299,7 +299,7 @@ def get_rect(self) -> tuple[float, float, float, float]:
 
     def map_screen_to_world(
         self, pos: tuple[float, float] | pygfx.PointerEvent
-    ) -> np.ndarray:
+    ) -> np.ndarray | None:
         """
         Map screen position to world position
 
