viewer: skip making object if rect too small

2022-05-12 13:56:10 -07:00
parent 1def68f1a4
commit b153834878
1 changed files with 5 additions and 2 deletions
@@ -347,8 +347,11 @@ void ViewerDisplayWidget::mouseReleaseEvent(QMouseEvent *event)

  } else if (add_band_) {

-    QRectF r = GenerateGizmoTransform().inverted().mapRect(add_band_->geometry());
-    emit CreateAddableAt(r);
+    const QRect &band_rect = add_band_->geometry();
+    if (band_rect.width() > 1 && band_rect.height() > 1) {
+      QRectF r = GenerateGizmoTransform().inverted().mapRect(add_band_->geometry());
+      emit CreateAddableAt(r);
+    }

    add_band_->deleteLater();
    add_band_ = nullptr;