From 7242387a425b959c659cc32b0d560a32697902a3 Mon Sep 17 00:00:00 2001
From: Nekotekina <nekotekina@gmail.com>
Date: Sat, 2 Jun 2018 00:46:13 +0300
Subject: [PATCH] Block GUI after stopping emulation

This is necessary to prevent restarting the emulation until it's finished
Remove "process_events" callback completely
---
 rpcs3/Emu/System.cpp | 4 ----
 rpcs3/Emu/System.h   | 1 -
 rpcs3/rpcs3_app.cpp  | 6 ------
 3 files changed, 11 deletions(-)

diff --git a/rpcs3/Emu/System.cpp b/rpcs3/Emu/System.cpp
index d6a8a7ecd0..d609fc3b50 100644
--- a/rpcs3/Emu/System.cpp
+++ b/rpcs3/Emu/System.cpp
@@ -471,8 +471,6 @@ bool Emulator::InstallPkg(const std::string& path)
 				int_progress = static_cast<int>(pval);
 				LOG_SUCCESS(GENERAL, "... %u%%", int_progress);
 			}
-
-			m_cb.process_events();
 		}
 	}
 
@@ -1276,8 +1274,6 @@ void Emulator::Stop(bool restart)
 
 	while (g_thread_count)
 	{
-		m_cb.process_events();
-
 		std::this_thread::sleep_for(10ms);
 	}
 
diff --git a/rpcs3/Emu/System.h b/rpcs3/Emu/System.h
index 90cefa3bff..dfaf5e05a1 100644
--- a/rpcs3/Emu/System.h
+++ b/rpcs3/Emu/System.h
@@ -161,7 +161,6 @@ enum CellSysutilLang : s32;
 struct EmuCallbacks
 {
 	std::function<void(std::function<void()>)> call_after;
-	std::function<void()> process_events;
 	std::function<void()> on_run;
 	std::function<void()> on_pause;
 	std::function<void()> on_resume;
diff --git a/rpcs3/rpcs3_app.cpp b/rpcs3/rpcs3_app.cpp
index 30a1102557..6d83d3a3b1 100644
--- a/rpcs3/rpcs3_app.cpp
+++ b/rpcs3/rpcs3_app.cpp
@@ -130,12 +130,6 @@ void rpcs3_app::InitializeCallbacks()
 		RequestCallAfter(std::move(func));
 	};
 
-	callbacks.process_events = [this]()
-	{
-		RPCS3MainWin->update();
-		processEvents();
-	};
-
 	callbacks.get_kb_handler = [=]() -> std::shared_ptr<KeyboardHandlerBase>
 	{
 		switch (keyboard_handler type = g_cfg.io.keyboard)