From a69969d6f99fda01624be0395553315f247bef5e Mon Sep 17 00:00:00 2001
From: cutealien <cutealien@dfc29bdd-3216-0410-991c-e03cc46cb475>
Date: Thu, 22 Sep 2022 21:34:08 +0000
Subject: [PATCH] Fix MouseButtonStates for mouse events in CIrrDeviceSDL when
 middle or right button are released Needed to use bitwise not instead of
 logical not to clear bits for EMBSM_RIGHT and EMBSM_MIDDLE. Thanks @gcc for
 it's warnings

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6423 dfc29bdd-3216-0410-991c-e03cc46cb475
---
 source/Irrlicht/CIrrDeviceSDL.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/Irrlicht/CIrrDeviceSDL.cpp b/source/Irrlicht/CIrrDeviceSDL.cpp
index 0a0f371d..d0a21cd0 100644
--- a/source/Irrlicht/CIrrDeviceSDL.cpp
+++ b/source/Irrlicht/CIrrDeviceSDL.cpp
@@ -335,7 +335,7 @@ bool CIrrDeviceSDL::run()
 				else
 				{
 					irrevent.MouseInput.Event = irr::EMIE_RMOUSE_LEFT_UP;
-					MouseButtonStates &= !irr::EMBSM_RIGHT;
+					MouseButtonStates &= ~irr::EMBSM_RIGHT;
 				}
 				break;
 
@@ -348,7 +348,7 @@ bool CIrrDeviceSDL::run()
 				else
 				{
 					irrevent.MouseInput.Event = irr::EMIE_MMOUSE_LEFT_UP;
-					MouseButtonStates &= !irr::EMBSM_MIDDLE;
+					MouseButtonStates &= ~irr::EMBSM_MIDDLE;
 				}
 				break;