text: /*
   * Copyright © 2014 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.
   */
  
  #ifndef _SHARED_H_
  #define _SHARED_H_
  
  #include <stdbool.h>
  
  #include <libinput.h>
  
  enum tools_backend {
  	BACKEND_DEVICE,
  	BACKEND_UDEV
  };
  
  struct tools_options {
  	enum tools_backend backend;
  	const char *device; /* if backend is BACKEND_DEVICE */
  	const char *seat; /* if backend is BACKEND_UDEV */
  	int grab; /* EVIOCGRAB */
  	bool show_keycodes; /* show keycodes */
  	bool quiet; /* only print libinput messages */
  
  	int verbose;
  	int tapping;
  	int drag;
  	int drag_lock;
  	int natural_scroll;
  	int left_handed;
  	int middlebutton;
  	enum libinput_config_click_method click_method;
  	enum libinput_config_scroll_method scroll_method;
  	enum libinput_config_tap_button_map tap_map;
  	int scroll_button;
  	double speed;
  	int dwt;
  	enum libinput_config_accel_profile profile;
  };
  
  struct tools_context {
  	struct tools_options options;
  	void *user_data;
  };
  
  void tools_init_context(struct tools_context *context);
  int tools_parse_args(int argc, char **argv, struct tools_context *context);
  struct libinput* tools_open_backend(struct tools_context *context);
  void tools_device_apply_config(struct libinput_device *device,
  			       struct tools_options *options);
  void tools_usage(void);
  
  #endif
  