Only exclude workarea from touch-exploration with active shell-surface

components/exo/pointer.cc

Index: components/exo/pointer.cc
diff --git a/components/exo/pointer.cc b/components/exo/pointer.cc
index 76d52427822487869dd85a7d15fb802fd22345d6..d94569139c79c207d710a86849100fc5046e6524 100644
--- a/components/exo/pointer.cc
+++ b/components/exo/pointer.cc
@@ -133,6 +133,9 @@ void Pointer::SetStylusDelegate(PointerStylusDelegate* delegate) {
 void Pointer::OnMouseEvent(ui::MouseEvent* event) {
   Surface* target = GetEffectiveTargetForEvent(event);
 
+  if (event->flags() & ui::EF_TOUCH_ACCESSIBILITY)
+    return;
+
   auto new_pointer_type = pointer_type_;
   if ((event->flags() & ui::EF_IS_SYNTHESIZED) == 0) {
     new_pointer_type = event->pointer_details().pointer_type;