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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>.
*/
#include "prologue.h"
#include "scr_utils.h"
void
setScreenCharacterText (ScreenCharacter *characters, wchar_t text, size_t count) {
while (count > 0) {
characters[--count].text = text;
}
}
void
setScreenCharacterAttributes (ScreenCharacter *characters, unsigned char attributes, size_t count) {
while (count > 0) {
characters[--count].attributes = attributes;
}
}
void
clearScreenCharacters (ScreenCharacter *characters, size_t count) {
setScreenCharacterText(characters, WC_C(' '), count);
setScreenCharacterAttributes(characters, SCR_COLOUR_DEFAULT, count);
}
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