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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) 1995-2024 by The BRLTTY Developers.
*
* BRLTTY comes with ABSOLUTELY NO WARRANTY.
*
* This is free software, placed under the terms of the
* GNU Lesser General Public License, as published by the Free Software
* Foundation; either version 2.1 of the License, or (at your option) any
* later version. Please see the file LICENSE-LGPL for details.
*
* Web Page: http://brltty.app/
*
* This software is maintained by Dave Mielke <dave@mielke.cc>.
*/
#ifndef BRLTTY_INCLUDED_KTB_INSPECT
#define BRLTTY_INCLUDED_KTB_INSPECT
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
static inline const KeyContext *
getKeyContext (KeyTable *table, unsigned char context) {
if (context < table->keyContexts.count) return &table->keyContexts.table[context];
return NULL;
}
static inline const KeyContext *
getCurrentKeyContext (KeyTable *table) {
return getKeyContext(table, table->context.current);
}
static inline int
isTemporaryKeyContext (const KeyTable *table, const KeyContext *ctx) {
return ((ctx - table->keyContexts.table) > KTB_CTX_DEFAULT) && !ctx->title;
}
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* BRLTTY_INCLUDED_KTB_INSPECT */
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