move IOHIDManagerSetDeviceMatching call after IOHIDManagerOpen. this prevents IOHIDManagerOpen from failing if it would match an exclusive-opened device

basis/game-input/iokit/iokit.factor

@@ -12,10 +12,11 @@ SYMBOLS: +hid-manager+ +keyboard-state+ +mouse-state+ +controller-states+ ;
 
 iokit-game-input-backend game-input-backend set-global
 
-: hid-manager-matching ( matching-seq -- alien )
-    f 0 IOHIDManagerCreate
-    [ swap >plist IOHIDManagerSetDeviceMatchingMultiple ]
-    keep ;
+: make-hid-manager ( -- alien )
+    f 0 IOHIDManagerCreate ;
+
+: set-hid-manager-matching ( alien matching-seq -- )
+    >plist IOHIDManagerSetDeviceMatchingMultiple ;
 
 : devices-from-hid-manager ( manager -- vector )
     [
@@ -85,9 +86,6 @@ CONSTANT: hat-switch-matching-hash
 : ?hat-switch ( device -- ? )
     hat-switch-matching-hash ?axis ;
 
-: hid-manager-matching-game-devices ( -- alien )
-    game-devices-matching-seq hid-manager-matching ;
-
 : device-property ( device key -- value )
     <NSString> IOHIDDeviceGetProperty [ plist> ] [ f ] if* ;
 : element-property ( element key -- value )
@@ -288,12 +286,13 @@ M: iokit-game-input-backend reset-mouse
     256 <bit-array> +keyboard-state+ set-global ;
 
 M: iokit-game-input-backend (open-game-input)
-    hid-manager-matching-game-devices {
+    make-hid-manager {
         [ initialize-variables ]
         [ device-matched-callback f IOHIDManagerRegisterDeviceMatchingCallback ]
         [ device-removed-callback f IOHIDManagerRegisterDeviceRemovalCallback ]
         [ device-input-callback f IOHIDManagerRegisterInputValueCallback ]
         [ 0 IOHIDManagerOpen mach-error ]
+        [ game-devices-matching-seq set-hid-manager-matching ]
         [
             CFRunLoopGetMain CFRunLoopDefaultMode
             IOHIDManagerScheduleWithRunLoop