tree 22320532377923f57540210a6c9454210ebad4f5
parent f8e14ad25aa6f0b4bbed411583a9863c855ad9e6
author Daniel Brookman <dannntrax@gmail.com> 1651519366 -0400
committer Ozkan Sezer <sezeroz@gmail.com> 1652986828 +0300

Fix crash when reading background events for MFi controllers on macOS

Enabling GCController.shouldMonitorBackgroundEvents to read background events
for MFi controllers before receiving the first GCControllerDidConnectNotification
is apparently a no-go on macOS (12.3.1 for me), and would crash on attempt.
Apple's documentation is... not great, and doesn't point this out.

This waits for IOS_AddMFIJoystickDevice() to get called down the chain from GCControllerDidConnectNotification, and enables GCController.shouldMonitorBackgroundEvents
if it hadn't been already.

On iOS and tvOS, GCController.shouldMonitorBackgroundEvents is ignored, so
there's no need to check their versions.
(cherry picked from commit d1a3981bf866ccf8e802253ee7a150667c1dfc15)