shithub: riscv

Download patch

ref: 59d978eeb6d9f987d2c2b17d2799f3c15655284f
parent: e1949eedf6893c76472360189b6539bc0d573378
author: Jacob Moody <moody@posixcafe.org>
date: Thu Oct 6 22:09:36 EDT 2022

nusb/kb: support 無変換, 変換, and 'ひらがな / カタカナ' keys

These usb codes are defined for Japanese OADG 109(A) layouts.
The scancodes are already defined in /sys/lib/kbmap/jp, they map
to ^l, ^\, and ^n (^v with shift). These perform actions true to
form in ktrans already: clearing the line buffer, completing to kanji,
and switching between hiragana and katakana.

http://hp.vector.co.jp/authors/VA003720/lpproj/others/kbdjpn.htm
tested with 109A layout tex shinobi

--- a/sys/src/cmd/nusb/kb/kb.c
+++ b/sys/src/cmd/nusb/kb/kb.c
@@ -125,7 +125,7 @@
 [0x70]	0xf8,	0xf9,	0xfa,	0xfb,	0x0,	0x0,	0x0,	0x0,
 [0x78]	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0xf1,
 [0x80]	0xf3,	0xf2,	0x0,	0x0,	0x0,	0xfc,	0x0,	0x0,
-[0x88]	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,
+[0x88]	0x70,	0x0,	0x79,	0x7b,	0x0,	0x0,	0x0,	0x0,
 [0x90]	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,
 [0x98]	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,
 [0xa0]	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,	0x0,