feat(editor): reduce binding gap (#10739)

* feat(editor): reduce binding gap to 7px

* feat(editor): reduce binding gap to 5px

* feat(editor): reduce binding gap to 3px

* go back to 5px

* update tests

packages/element/src/binding.ts

@@ -114,7 +114,7 @@ export type BindingStrategy =
  *
  * IMPORTANT: currently must be > 0 (this also applies to the computed gap)
  */
-export const BASE_BINDING_GAP = 10;
+export const BASE_BINDING_GAP = 5;
 export const BASE_BINDING_GAP_ELBOW = 5;
 export const FOCUS_POINT_SIZE = 10 / 1.5;
 

packages/element/tests/linearElementEditor.test.tsx

@@ -1317,7 +1317,7 @@ describe("Test Linear Elements", () => {
       const textElement = h.elements[2] as ExcalidrawTextElementWithContainer;
 
       expect(arrow.endBinding?.elementId).toBe(rect.id);
-      expect(arrow.width).toBeCloseTo(399);
+      expect(arrow.width).toBeCloseTo(404);
       expect(rect.x).toBe(400);
       expect(rect.y).toBe(0);
       expect(
@@ -1336,7 +1336,7 @@ describe("Test Linear Elements", () => {
       mouse.downAt(rect.x, rect.y);
       mouse.moveTo(200, 0);
       mouse.upAt(200, 0);
-      expect(arrow.width).toBeCloseTo(199);
+      expect(arrow.width).toBeCloseTo(204);
       expect(rect.x).toBe(200);
       expect(rect.y).toBe(0);
       expect(handleBindTextResizeSpy).toHaveBeenCalledWith(

packages/element/tests/resize.test.tsx

@@ -1350,8 +1350,8 @@ describe("multiple selection", () => {
 
     expect(boundArrow.x).toBeCloseTo(380 * scaleX);
     expect(boundArrow.y).toBeCloseTo(240 * scaleY);
-    expect(boundArrow.points[1][0]).toBeCloseTo(59.7979);
-    expect(boundArrow.points[1][1]).toBeCloseTo(-79.7305);
+    expect(boundArrow.points[1][0]).toBeCloseTo(63.4035);
+    expect(boundArrow.points[1][1]).toBeCloseTo(-84.538);
 
     expect(arrowLabelPos.x + arrowLabel.width / 2).toBeCloseTo(
       boundArrow.x + boundArrow.points[1][0] / 2,