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/*
* BRLTTY - A background process providing access to the console screen (when in
* text mode) for a blind person using a refreshable braille display.
*
* Copyright (C) 1995-2010 by The BRLTTY Developers.
*
* BRLTTY comes with ABSOLUTELY NO WARRANTY.
*
* This is free software, placed under the terms of the
* GNU General Public License, as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any
* later version. Please see the file LICENSE-GPL for details.
*
* Web Page: http://mielke.cc/brltty/
*
* This software is maintained by Dave Mielke <dave@mielke.cc>.
*/
#ifndef BRLTTY_INCLUDED_CMD
#define BRLTTY_INCLUDED_CMD
#include <sys/time.h>
#include "brlapi_keycodes.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct {
const char *name;
const char *description;
int code;
unsigned isMotion:1;
unsigned isToggle:1;
unsigned isColumn:1;
unsigned isRow:1;
unsigned isOffset:1;
unsigned isRange:1;
} CommandEntry;
extern const CommandEntry commandTable[];
extern const CommandEntry *getCommandEntry (int code);
extern void describeCommand (int command, char *buffer, size_t size, int details);
typedef struct {
int command;
int timeout;
int started;
struct timeval time;
} RepeatState;
extern void resetRepeatState (RepeatState *state);
extern void handleRepeatFlags (int *command, RepeatState *state, int panning, int delay, int interval);
extern brlapi_keyCode_t cmdBrlttyToBrlapi (int command, int retainDots);
extern int cmdBrlapiToBrltty (brlapi_keyCode_t code);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* BRLTTY_INCLUDED_CMD */
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