[BRLTTY] Use XWindow driver

Alan Zhang zqn_1996 at 163.com
Thu Jun 23 08:07:58 EDT 2022


Hi,
Your judgment is correct. After installing the package libxaw7-dev, I saw a 40×1 braille display appear on the screen. However, Judging from the printed logs, there are still problems:

$sudo brltty -n -ldebug -b xw -x as -A auth=none
[sudo] password for alan: 
brltty: cannot open file: /etc/brltty.conf: No such file or directory
BRLTTY 6.5 rev BRLTTY-6.5-1-g42222e8d+ [https://brltty.app/]
brltty: can't isolate namespaces
brltty: executing as the invoking user: root
brltty: CLDR open error: No such file or directory: /usr/share/unicode/cldr/common/annotations/en.xml
brltty: possible cause: the package that defines the CLDR annotations directory is not installed
brltty: emoji substitutiion won't be performed
brltty: BrlAPI Server: release 0.8.4
brltty: /lib/brltty/libbrlttyxas.so: cannot open shared object file: No such file or directory
brltty: cannot load screen driver: /lib/brltty/libbrlttyxas.so
brltty: screen driver not loadable: as
brltty: Braille Driver: xw [XWindow] Version:0.1, 2004
brltty: Speech Driver: no [NoSpeech]
brltty: /lib/brltty/libbrlttyxas.so: cannot open shared object file: No such file or directory
brltty: cannot load screen driver: /lib/brltty/libbrlttyxas.so
brltty: screen driver not loadable: as
brltty: /lib/brltty/libbrlttyxas.so: cannot open shared object file: No such file or directory
brltty: cannot load screen driver: /lib/brltty/libbrlttyxas.so
brltty: screen driver not loadable: as

It looks like a similar problem that lack of library.


Sincerely,
Alan
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