Fix virtual touchpad re-attachment.

If the client crashes without detaching the virtual touchpad
and a new instance reconnects, it should take over the existing
device without attempting to configure it again.

Bug: 36051900
Test: no
Change-Id: I446f1bc7cb9c08f914b9bfc653857a97fdc7839c

parent e27fbca4

services/vr/virtual_touchpad/VirtualTouchpadService.cpp

+2 −0

Original line number	Diff line number	Diff line
		@@ -45,6 +45,8 @@ binder::Status VirtualTouchpadService::attach() {
		// reported when the previous client performs any touchpad action.
		ALOGE("pid=%ld replaces %ld", static_cast<long>(pid),
		static_cast<long>(client_pid_));
		client_pid_ = pid;
		return binder::Status::ok();
		}
		client_pid_ = pid;
		if (const status_t error = touchpad_->Attach()) {