fix: Multi-point arrow bound point update (#10831)

Signed-off-by: Mark Tolmacs <mark@lazycat.hu>
2026-02-24 13:32:44 +01:00
parent 7ea3229e17
commit 0b3a5e7cc4
1 changed files with 5 additions and 2 deletions
@@ -1776,10 +1776,13 @@ export const updateBoundPoint = (
    );
  const otherArrowPoint = LinearElementEditor.getPointAtIndexGlobalCoordinates(
    arrow,
-    startOrEnd === "startBinding" ? -1 : 0,
+    startOrEnd === "startBinding" ? 1 : -2,
    elementsMap,
  );
-  const otherFocusPointOrArrowPoint = otherFocusPoint || otherArrowPoint;
+  const otherFocusPointOrArrowPoint =
+    arrow.points.length === 2
+      ? otherFocusPoint || otherArrowPoint
+      : otherArrowPoint;
  const intersector =
    otherFocusPointOrArrowPoint &&
    lineSegment(focusPoint, otherFocusPointOrArrowPoint);