Kdrive - linux/keyboard.c

[Tiago Vignatti]

Harald Radke escreveu:
> Hi there!
> 
> I am looking to get Xfbdev working with the keyboard driver, using "-keybd 
> keyboard" option
> 
> Some strange behaviour of the Xserver led me to do some superficial debugging.
> It looks like the keyboard driver also reacts on touchscreen events! This is 
> really wierd...
> 
> The initial problem is: when using above driver, and closing an X app, the 
> display turns black with underscore cursor in the left corner, starting X 
> apps doesn't do anything...when tapping the touchscreen, it finally returns 
> to the checkered X background or started X app and operation state is back 
> normal...
> 
> when terminating an X app following keyboard function sequence is processed:
> 
> - keyboard disable
> - keyboard init
> - keyboard enable
> 
> and here is where X "hangs", inside the enable function the keyboard driver 
> waits for input, flushing the input buffer with read() ... actually it 
> doesn't react on keyboard input at that stage, only touchscreen
> 
> 
> Any ideas? Or am I totally missing something?

Any problem in use the evdev driver? IIRC it's in a better state than 
keyboard.


Cheers,

-- 
Tiago Vignatti
C3SL - Centro de Computação Científica e Software Livre
www.c3sl.ufpr.br