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Move serial encoding handling to terminfo.c

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-05-08 00:17:23 +02:00
parent 710d05aa8c
commit d8e9099811
3 changed files with 93 additions and 35 deletions
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13
include/grub/term.h
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@ -70,18 +70,19 @@ grub_term_color_state;
/* Set when the terminal cannot do fancy things. */
#define GRUB_TERM_DUMB (1 << 2)
/* Which encoding does terminal expect stream to be. */
#define GRUB_TERM_CODE_TYPE_MASK ((1 << 5) | (1 << 4) | (1 << 3))
#define GRUB_TERM_CODE_TYPE_SHIFT 3
#define GRUB_TERM_CODE_TYPE_MASK (7 << GRUB_TERM_CODE_TYPE_SHIFT)
/* Only ASCII characters accepted. */
#define GRUB_TERM_CODE_TYPE_ASCII 0
#define GRUB_TERM_CODE_TYPE_ASCII (0 << GRUB_TERM_CODE_TYPE_SHIFT)
/* Expects VGA characters (ASCII + pseudographics). */
#define GRUB_TERM_CODE_TYPE_VGA (1 << 3)
#define GRUB_TERM_CODE_TYPE_VGA (1 << GRUB_TERM_CODE_TYPE_SHIFT)
/* UTF-8 stream in logical order. Usually used for terminals
which just forward the stream to another computer. */
#define GRUB_TERM_CODE_TYPE_UTF8_LOGICAL (1 << 4)
#define GRUB_TERM_CODE_TYPE_UTF8_LOGICAL (2 << GRUB_TERM_CODE_TYPE_SHIFT)
/* UTF-8 in visual order. Like UTF-8 logical but for buggy endpoints. */
#define GRUB_TERM_CODE_TYPE_UTF8_VISUAL ((1 << 4) | (1 << 3))
#define GRUB_TERM_CODE_TYPE_UTF8_VISUAL (3 << GRUB_TERM_CODE_TYPE_SHIFT)
/* Glyph description in visual order. */
#define GRUB_TERM_CODE_TYPE_VISUAL_GLYPHS (1 << 5)
#define GRUB_TERM_CODE_TYPE_VISUAL_GLYPHS (4 << GRUB_TERM_CODE_TYPE_SHIFT)
/* Bitmasks for modifier keys returned by grub_getkeystatus. */