System: Add missing controller poll while rewinding

src/core/fullscreen_ui.cpp

@@ -7160,6 +7160,7 @@ TRANSLATE_NOOP("FullscreenUI", "Shows persistent icons when turbo is active or w
 TRANSLATE_NOOP("FullscreenUI", "Shows the current controller state of the system in the bottom-left corner of the display.");
 TRANSLATE_NOOP("FullscreenUI", "Shows the current emulation speed of the system in the top-right corner of the display as a percentage.");
 TRANSLATE_NOOP("FullscreenUI", "Shows the current rendering resolution of the system in the top-right corner of the display.");
+TRANSLATE_NOOP("FullscreenUI", "Shows the game you are currently playing as part of your profile in Discord.");
 TRANSLATE_NOOP("FullscreenUI", "Shows the host's CPU usage based on threads in the top-right corner of the display.");
 TRANSLATE_NOOP("FullscreenUI", "Shows the host's GPU usage in the top-right corner of the display.");
 TRANSLATE_NOOP("FullscreenUI", "Shows the number of frames (or v-syncs) displayed per second by the system in the top-right corner of the display.");

src/core/system.cpp

@@ -3964,6 +3964,7 @@ void System::DoRewind()
 
   InvalidateDisplay();
   Host::PumpMessagesOnCPUThread();
+  Internal::IdlePollUpdate();
 
   Throttle();
 }