SyncPointerCapture (1/n): Notify PointerCaptureChanged through InputListener
This CL adds notifyPointerCaptureChanged(NotifyPointerCaptureChangedArgs)
to the InputListener interface so that InputReader can notify the Dispatcher
about changes in its PointerCapture state synchronously with the
processing of input events.
Notifying the Dispatcher about the pointer capture state through the
InputListener interface will synchronize the state change notification
with input events that are reported through the same interface.
Bug: 141749603
Test: atest inputflinger_tests
Change-Id: I7bfd45334fa70eccdd5a0f002cbb00e7a1de8d14
diff --git a/services/inputflinger/dispatcher/InputDispatcher.cpp b/services/inputflinger/dispatcher/InputDispatcher.cpp
index ff5f6d8..6a90352 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.cpp
+++ b/services/inputflinger/dispatcher/InputDispatcher.cpp
@@ -3542,6 +3542,15 @@
}
}
+void InputDispatcher::notifyPointerCaptureChanged(const NotifyPointerCaptureChangedArgs* args) {
+#if DEBUG_INBOUND_EVENT_DETAILS
+ ALOGD("notifyPointerCaptureChanged - eventTime=%" PRId64 ", enabled=%s", args->eventTime,
+ args->enabled ? "true" : "false");
+#endif
+
+ // TODO(prabirmsp): Implement.
+}
+
InputEventInjectionResult InputDispatcher::injectInputEvent(
const InputEvent* event, int32_t injectorPid, int32_t injectorUid,
InputEventInjectionSync syncMode, std::chrono::milliseconds timeout, uint32_t policyFlags) {