文件操作 - brl-bl-40_m20_m40.txt

文件: /root/sh/etc/brltty/brl-bl-40_m20_m40.txt

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Help: Braille Lite 40, M20, and M40

left bar left: full window left
left bar right: line up
right bar left: line down
right bar right: full window right

1: line up / 4: line down
3: character left / 6: character right
235: line start / 256: line end
123: top left / 456: bottom left
1236: next virtual terminal / 3456: previous VT
234: search forward / 156: search backward (use cut to set search string)
12356: next prompt / 23456: previous prompt (same prompt as current line)
1345: next paragraph / 1246: previous paragraph (line after blank line)

2: keyboard left arrow / 5: keyboard right arrow
23: keyboard up arrow / 56: keyboard down arrow
12 chord: keyboard backspace
145 chord: keyboard delete
2345 chord: keyboard tab
46 chord: keyboard return
246 chord: keyboard escape

125: home (goto cursor)
1256: goto cursor previous position
14: cursor tracking (toggle)
124 chord: freeze screen (toggle)
1456: help mode (toggle)
12456: learn mode (key describer) (toggle)
34: status mode (toggle)
24: attribute display (toggle)
2346: six dots mode (toggle)

245 chord: route cursor to beginning of line
45 chord: route cursor to current line
236 chord: cut start
126 chord: cut append
356 chord: cut end rectangular
16 chord: cut end linear
1234 chord: paste

36: speak line
134: mute speech

1235 chord: restart braille driver

25 chord: preferences options:
  134: menu
  1235: reset
  234: save
  1356: cancel

Chord required for *dangerous* commands, e.g. routing, cut/paste,
restart driver, etc.

Advance Bar Combinations:
Left   Right  Description
center ------ half window left
------ center half window right
left   left   up to line with different content
left   right  down to line with different content
right  left   up to line with different highlighting
right  right  down to line with different highlighting
center left   up to top line
center right  down to bottom line

Whiz Wheels (Millennium models):
Wheel Motion Description
left  up     one line up
left  down   one line down
right up     full window left
right down   full window right
left  press  attribute underlining (toggle)
right press  show cursor (toggle)

Internal:

1245 chord: position internal cursor for column-specific function:
  To move internal cursor:
    125: centre of window
    235: left end of window
    256: right end of window
    3: character left
    6: character right
    left bar left: quarter window left
    right bar right: quarter window right
    routing key: go to character
  To terminate:
    236 chord: cut start
    126 chord: cut append
    356 chord: cut end rectangular
    16 chord: cut end linear
    24: describe attributes of selected character
    1356: cancel

k chord toggles keyboard emulation mode - initially off.
When on, unchorded characters passed directly to inskey(), unless prefixed
by:

u chord: uppercase (twice to lock)
q chord: unlock
26 chord: add 8th dot to next char typed
35 chord: prepend ESCAPE to next character (ALT)
x chord: control character
z chord: cancel preceding meta/control

Combinations with:
dot 7: shift
dot 78: control

Other internals:

2356 chord: rotate BrailleLite by 180 degrees
o chord: set repeat count for following command (up to 2digits).
  Type numbers, then type movement command or character (if in
    keyboard emulation).
  z chord: cancels special context.
  e chord: confirms count and waits for key to repeat.
Goto virtual terminal: use o chord, followed by VT number,
  followed by v chord or # chord.
Set/goto mark: use o chord followed by # followed by s to set or m to go.

文件操作 - brl-bl-40_m20_m40.txt

文件: /root/sh/etc/brltty/brl-bl-40_m20_m40.txt

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