48 lines
1.3 KiB
Groff
48 lines
1.3 KiB
Groff
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.TH vga_getkey 3 "27 July 1997" "Svgalib (>= 1.2.11)" "Svgalib User Manual"
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.SH NAME
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vga_getkey \- read a character from the keyboard without waiting
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.SH SYNOPSIS
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.B "#include <vga.h>"
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.BI "int vga_getkey(void);"
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.SH DESCRIPTION
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Read a character from the keyboard without waiting; returns
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zero if no key pressed and the ASCII value otherwise. This function must not be used
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in raw keyboard mode. In this situation use
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.BR keyboard_getstate (3)
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or
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.BR keyboard_keypressed (3)
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instead.
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.SH SEE ALSO
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.BR svgalib (7),
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.BR vgagl (7),
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.BR libvga.config (5),
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.BR eventtest (6),
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.BR keytest (6),
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.BR keyboard_init (3),
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.BR keyboard_close (3),
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.BR keyboard_setdefaulteventhandler (3),
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.BR keyboard_seteventhandler (3),
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.BR keyboard_getstate (3),
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.BR keyboard_clearstate (3),
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.BR keyboard_translatekeys (3),
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.BR keyboard_keypressed (3),
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.BR vga_getch (3),
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.BR vga_waitevent (3),
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.SH AUTHOR
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This manual page was edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The
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exact source of the referenced function as well as of the original documentation is
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unknown.
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It is very likely that both are at least to some extent are due to
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Harm Hanemaayer <H.Hanemaayer@inter.nl.net>.
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Occasionally this might be wrong. I hereby
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asked to be excused by the original author and will happily accept any additions or corrections
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to this first version of the svgalib manual.
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