Add workaround for fix alt-tab issue in SDL2.

Also add option to enable/disable this workaround.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/enums/input/keyboardfocus.h b/src/enums/input/keyboardfocus.h
new file mode 100644
index 000000000..9b80f7f20
--- /dev/null
+++ b/src/enums/input/keyboardfocus.h
@@ -0,0 +1,34 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2012-2017  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ENUMS_INPUT_KEYBOARDFOCUS_H
+#define ENUMS_INPUT_KEYBOARDFOCUS_H
+
+#include "enums/simpletypes/enumdefines.h"
+
+enumStart(KeyboardFocus)
+{
+    Unfocused = 0,
+    Focused   = 1,
+    Focused2  = 2
+}
+enumEnd(KeyboardFocus);
+
+#endif  // ENUMS_INPUT_KEYBOARDFOCUS_H