From df50dcd897135421a903b72467813ad78a629f6b Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Mon, 23 Apr 2018 06:35:52 +0000
Subject: [PATCH] Change mouseGrabInput()'s parameter to a bool

git-svn-id: https://svn.eduke32.com/eduke32@6851 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/build/include/baselayer.h | 2 +-
 source/build/src/rawinput.cpp    | 6 +++---
 source/build/src/sdlayer.cpp     | 8 ++++----
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/source/build/include/baselayer.h b/source/build/include/baselayer.h
index 295e78c56..a551d977c 100644
--- a/source/build/include/baselayer.h
+++ b/source/build/include/baselayer.h
@@ -225,7 +225,7 @@ void keyFlushChars(void);
 int32_t mouseInit(void);
 void mouseUninit(void);
 int32_t mouseReadAbs(vec2_t *const destination, vec2_t const *const source);
-void mouseGrabInput(char a);
+void mouseGrabInput(bool grab);
 void mouseLockToWindow(char a);
 void mouseReadButtons(int32_t *b);
 void mouseReadPos(int32_t *x, int32_t *y);
diff --git a/source/build/src/rawinput.cpp b/source/build/src/rawinput.cpp
index dc45760de..bd829a71d 100644
--- a/source/build/src/rawinput.cpp
+++ b/source/build/src/rawinput.cpp
@@ -292,7 +292,7 @@ void mouseUninit(void)
     mouseGrabInput(g_mouseEnabled = 0);
 }
 
-void mouseGrabInput(char a)
+void mouseGrabInput(bool grab)
 {
     static POINT pos;
     static int32_t d = 0;
@@ -305,8 +305,8 @@ void mouseGrabInput(char a)
         d++;
     }
 
-    ShowCursor(a == 0);
-    RI_CaptureInput(a, (HWND)win_gethwnd());
+    ShowCursor(grab == 0);
+    RI_CaptureInput(grab, (HWND)win_gethwnd());
     SetCursorPos(pos.x, pos.y);
 }
 
diff --git a/source/build/src/sdlayer.cpp b/source/build/src/sdlayer.cpp
index 3eb023bc3..7843692e5 100644
--- a/source/build/src/sdlayer.cpp
+++ b/source/build/src/sdlayer.cpp
@@ -940,17 +940,17 @@ static inline char grabmouse_low(char a)
 //
 // grabmouse() -- show/hide mouse cursor
 //
-void mouseGrabInput(char a)
+void mouseGrabInput(bool grab)
 {
     if (appactive && g_mouseEnabled)
     {
 #if !defined EDUKE32_TOUCH_DEVICES
-        if ((a != g_mouseGrabbed) && !grabmouse_low(a))
+        if ((grab != g_mouseGrabbed) && !grabmouse_low(grab))
 #endif
-            g_mouseGrabbed = a;
+            g_mouseGrabbed = grab;
     }
     else
-        g_mouseGrabbed = a;
+        g_mouseGrabbed = grab;
 
     g_mousePos.x = g_mousePos.y = 0;
 }