dix: move Enter-Leave related functions into new enterleave.c

Preparation for the new core enter/leave model.

Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/dix/enterleave.h b/dix/enterleave.h
new file mode 100644
index 000000000..c1bfc3ada
--- /dev/null
+++ b/dix/enterleave.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright © 2008 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Peter Hutterer
+ *
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef ENTERLEAVE_H
+#define ENTERLEAVE_H
+
+extern void DoEnterLeaveEvents(
+    DeviceIntPtr pDev,
+    WindowPtr fromWin,
+    WindowPtr toWin,
+    int mode
+);
+
+extern void EnterLeaveEvent(
+    DeviceIntPtr mouse,
+    int type,
+    int mode,
+    int detail,
+    WindowPtr pWin,
+    Window child);
+
+extern WindowPtr CommonAncestor(
+    WindowPtr a,
+    WindowPtr b);
+
+#endif /* _ENTERLEAVE_H_ */