[BRLTTY] Bug switching from text so graphic mode

[Yannick PLASSIARD]

On Wed, Dec 14, 2005 at 12:43:59PM -0500, Dave Mielke wrote:
> [quoted lines by Yannick PLASSIARD on 2005/12/14 at 18:24 +0100]
> 
> >What happens when I switch into graphics mode, and when I switch back into
> >text mode ?
> 
> When you switch to the graphics console, brl_close() is called. When you switch
> back to a text console, brl_open() is called. It'd appear that the EuroBraille
> driver isn't redetecting the display.
And what happens if a X application tries to use BRLAPI? The device is reopened ?

I agree to put this feature as an option. I forgot to mention that I use a USB-to-serial converter, but this stuff is not responsible for that , because with a single serial connection the result is the same (a SIGSEGV, due to a 0-columns, display).
Another hack, would be to call brl_reset() if the returned number of cells is 0 ?
> 
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Yannick PLASSIARD
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