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+/*
+ * Copyright © 2004-2008 Red Hat, Inc.
+ * Copyright © 2008 University of South Australia
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of Red Hat
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission. Red
+ * Hat makes no representations about the suitability of this software
+ * for any purpose. It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:
+ * Kristian Høgsberg (krh@redhat.com)
+ * Adam Jackson (ajax@redhat.com)
+ * Peter Hutterer (peter@cs.unisa.edu.au)
+ */
+
+#ifndef EVDEV_H
+#define EVDEV_H
+
+#include <linux/input.h>
+
+#include <xf86Xinput.h>
+#include <xf86_OSproc.h>
+
+#if defined(XKB)
+/* XXX VERY WRONG. this is a client side header. */
+#include <X11/extensions/XKBstr.h>
+#endif
+
+typedef struct {
+ int kernel24;
+ int screen;
+ int min_x, min_y, max_x, max_y;
+ int abs_x, abs_y, old_x, old_y;
+ int flags;
+ int tool;
+
+ /* XKB stuff has to be per-device rather than per-driver */
+ int noXkb;
+#ifdef XKB
+ char *xkb_rules;
+ char *xkb_model;
+ char *xkb_layout;
+ char *xkb_variant;
+ char *xkb_options;
+ XkbComponentNamesRec xkbnames;
+#endif
+ /* Middle mouse button emulation */
+ struct {
+ BOOL enabled;
+ BOOL pending; /* timer waiting? */
+ int buttonstate; /* phys. button state */
+ int state; /* state machine (see bt3emu.c) */
+ Time expires; /* time of expiry */
+ Time timeout;
+ } emulateMB;
+} EvdevRec, *EvdevPtr;
+
+/* Middle Button emulation */
+int EvdevMBEmuTimer(InputInfoPtr);
+BOOL EvdevMBEmuFilterEvent(InputInfoPtr, int, BOOL);
+void EvdevMBEmuWakeupHandler(pointer, int, pointer);
+void EvdevMBEmuBlockHandler(pointer, struct timeval**, pointer);
+void EvdevMBEmuPreInit(InputInfoPtr);
+void EvdevMBEmuEnable(InputInfoPtr, BOOL);
+
+#endif