From a56e35ef741925bc46a8f2202eca6a023b34d85a Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Wed, 23 Nov 2005 12:48:09 +0000
Subject: [PATCH] of course I should have known that it would only work in
 tests *before* committing, and would instantly break afterwards. Causes
 endless loops. Re-uglify. Sorry for the noise.  :-/

---
 src/Input/input.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Input/input.cxx b/src/Input/input.cxx
index 4c80da2dd..48ea1c2b4 100644
--- a/src/Input/input.cxx
+++ b/src/Input/input.cxx
@@ -265,13 +265,19 @@ FGInput::doKey (int k, int modifiers, int x, int y)
       b.last_state = 0;
     } else {
       if (k >= 1 && k <= 26) {
+        if (_key_bindings[k + '@'].last_state)
           doKey(k + '@', KEYMOD_RELEASED, x, y);
+        if (_key_bindings[k + '`'].last_state)
           doKey(k + '`', KEYMOD_RELEASED, x, y);
       } else if (k >= 'A' && k <= 'Z') {
+        if (_key_bindings[k - '@'].last_state)
           doKey(k - '@', KEYMOD_RELEASED, x, y);
+        if (_key_bindings[tolower(k)].last_state)
           doKey(tolower(k), KEYMOD_RELEASED, x, y);
       } else if (k >= 'a' && k <= 'z') {
+        if (_key_bindings[k - '`'].last_state)
           doKey(k - '`', KEYMOD_RELEASED, x, y);
+        if (_key_bindings[toupper(k)].last_state)
           doKey(toupper(k), KEYMOD_RELEASED, x, y);
       }
     }