Fix controller input lingering when unfocused (#210)

UnleashedRecomp/hid/driver/sdl_hid.cpp

@@ -68,7 +68,7 @@ public:
 
     bool CanPoll()
     {
-        return controller && (GameWindow::s_isFocused || Config::AllowBackgroundInput);
+        return controller;
     }
 
     void PollAxis()

UnleashedRecomp/hid/hid.cpp

@@ -1,4 +1,6 @@
 #include "hid.h"
+#include <ui/game_window.h>
+#include <user/config.h>
 
 hid::EInputDevice hid::g_inputDevice;
 hid::EInputDevice hid::g_inputDeviceController;
@@ -11,6 +13,11 @@ void hid::SetProhibitedButtons(uint16_t wButtons)
     hid::g_prohibitedButtons = wButtons;
 }
 
+bool hid::IsInputAllowed()
+{
+    return GameWindow::s_isFocused || Config::AllowBackgroundInput;
+}
+
 bool hid::IsInputDeviceController()
 {
     return hid::g_inputDevice != hid::EInputDevice::Keyboard &&

UnleashedRecomp/hid/hid.h

@@ -41,6 +41,7 @@ namespace hid
     uint32_t SetState(uint32_t dwUserIndex, XAMINPUT_VIBRATION* pVibration);
     uint32_t GetCapabilities(uint32_t dwUserIndex, XAMINPUT_CAPABILITIES* pCaps);
 
+    bool IsInputAllowed();
     bool IsInputDeviceController();
     std::string GetInputDeviceName();
 }