1. add check

Misko Lee · Misko Lee · commit d4da0a4f4cfc · 2021-05-31T21:49:11.000+08:00
diff --git a/lib/src/display/display_object.dart b/lib/src/display/display_object.dart
@@ -769,6 +769,9 @@ abstract class GDisplayObject
     if (($mask != null || maskRect != null) && !hitTestMask(localPoint)) {
       return null;
     }
+    if(localPoint.x <= 0.0 && localPoint.y <= 0.0) {
+      return null;
+    }
     if (getBounds(this, _sHelperRect).containsPoint(localPoint)) {
       return this;
     }

Original file line number	Diff line number	Diff line change
`@@ -769,6 +769,9 @@ abstract class GDisplayObject`
`769`	`769`	`if (($mask != null \|\| maskRect != null) && !hitTestMask(localPoint)) {`
`770`	`770`	`return null;`
`771`	`771`	`}`
	`772`	`+ if(localPoint.x <= 0.0 && localPoint.y <= 0.0) {`
	`773`	`+ return null;`
	`774`	`+ }`
`772`	`775`	`if (getBounds(this, _sHelperRect).containsPoint(localPoint)) {`
`773`	`776`	`return this;`
`774`	`777`	`}`