onroad UI: fix onroad double tap (#24982)

* The default implementation calls mousePressEvent().

* no sidebar when entering body

* wrong one

* you can't double tap with body anyway (fixes inconsistencies with prime vs not prime)

* hide sidebar

selfdrive/ui/qt/home.cc

@@ -85,6 +85,7 @@ void HomeWindow::mousePressEvent(QMouseEvent* e) {
 }
 
 void HomeWindow::mouseDoubleClickEvent(QMouseEvent* e) {
+  HomeWindow::mousePressEvent(e);
   const SubMaster &sm = *(uiState()->sm);
   if (sm["carParams"].getCarParams().getNotCar()) {
     if (onroad->isVisible()) {
@@ -92,6 +93,7 @@ void HomeWindow::mouseDoubleClickEvent(QMouseEvent* e) {
     } else if (body->isVisible()) {
       slayout->setCurrentWidget(onroad);
     }
+    showSidebar(false);
   }
 }