From fefd94d8efdbeb994182e83f32fe090a45792354 Mon Sep 17 00:00:00 2001
From: hendricks266 <hendricks266@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Mon, 26 Dec 2016 06:02:49 +0000
Subject: [PATCH] Windows: Make layout switch duplicate guard bidirectional.

git-svn-id: https://svn.eduke32.com/eduke32@5971 1a8010ca-5511-0410-912e-c29ae57300e0
---
 polymer/eduke32/build/src/winbits.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/polymer/eduke32/build/src/winbits.c b/polymer/eduke32/build/src/winbits.c
index d7201b25c..0c0f13f35 100644
--- a/polymer/eduke32/build/src/winbits.c
+++ b/polymer/eduke32/build/src/winbits.c
@@ -281,21 +281,21 @@ void Win_GetOriginalLayoutName(void)
 
 void Win_SetKeyboardLayoutUS(int const toggle)
 {
-    if (toggle)
-    {
-        static int done = 0;
+    static int currentstate;
 
-        if (!done)
+    if (toggle != currentstate)
+    {
+        if (toggle)
         {
             // 00000409 is "American English"
             switchlayout("00000409");
-
-            done = 1;
+            currentstate = toggle;
+        }
+        else if (OriginalLayoutName[0])
+        {
+            switchlayout(OriginalLayoutName);
+            currentstate = toggle;
         }
-    }
-    else if (OriginalLayoutName[0])
-    {
-        switchlayout(OriginalLayoutName);
     }
 }