Hi,
I have compiled and installed brltty from source in raspbian (I have
written and added a braille display driver to brltty).
The problem is that after a few minutes working with my device and key
presses, the xbrlapi doesn't respond to key presses. Braille output on
braille display is ok but braille keyboard doesn't work. If I restart the
xbrlapi manually, then everything works fine.
I have tried to figure out what is happening from brltty logs, but nothing
appears in brltty log about xbrlapi error(s).
Note :
I wanted to allow the users to change the input language of raspbian, so
in my braille driver, I have the following codes :
system("setxkbmap -option grp:switch,grp:alt_shift_toggle ir,us") ;
or
system("setxkbmap -option grp:switch,grp:alt_shift_toggle us,ir") ;
so with some key combinations, the system language can be changed.
By adding this functionality to braille driver, I had to start brltty and
xbrlapi after starting Xsession, so I added two scripts (60brltty and
60xbrlapi) to /etc/X11/Xsession.d/ to start them. (but the problem that I
have mentioned, occures even if brltty starts with default script in boot
time)
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