[BRLTTY] Keyboard binding not work

Mario Lang mlang at delysid.org
Wed Dec 10 06:10:21 EST 2008


高生旺 <coscell at mail.batol.net> writes:

> I created pc.ktb as following:
>
> bind	KEYPAD_Eight_ArrowUp	WINUP
> bind	KEYPAD_Two_ArrowDown	WINDN
> bind	KEYPAD_Four_ArrowLeft	HWINLT
> bind	KEYPAD_Six_ArrowRight	HWINRT
> bind	KEYPAD_Five	HOME
> bind	KEYPAD_Seven_Home	TOP_LEFT
> bind	KEYPAD_One_End	BOT_LEFT
> #end at here
>
> Brltty: rev 4137
> Kernel: 2.6.27.7-smp
> Machine: Intel PC 3.0gHz
> Keyboard: PS2
> Start command parameter: -kpc
>
> When I pressed keypad, the brltty seems be crashed.
Seems?
> Restarted it and switch to another virtule console, I can find the 
> messages like this:
> brltty: key=53 prs=0
Hmm, I haven't experienced a single crash yet.  Can you make sure that
BRLTTY really crashes and perhaps get hold of a gdb backtrace somehow?
something like
$ gdb brltty
(gdb) set args -kpc ...
(gdb) run

then, wait for the crash, change to another virtual console, restart brltty,
change back to the console where gdb sits, and type

(gdb) bt

to get a backtrace.

-- 
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