[ISSUE] shadow buffer not copied inside the frame buffer

[Pekka Paalanen]

On Tue, 11 Jun 2013 11:29:30 +0200
Marc Chalain <marc.chalain at gmail.com> wrote:

> Hello
> Then when I start weston with:
>  --backend=fbdev-backend.so --modules=tablet-shell.so --device=/dev/fb0
> desktop-shell.so and tablet-shell.so seem to be started in the same time
> and tablet-shell.so cover some parts of desktop-shell.so.
> if I start weston with:
>  --backend=fbdev-backend.so --device=/dev/fb0
> and inside weston.ini with:
>  [core]
>  modules=tablet-shell.so
>  [shell]
>  homescreen=<myimage>
> The background (homescreen) flashes and the screen becomes black.
> 
> Then I suppose that tablet-shell.so is buggy first and the mix of two
> shells is not recommended.
> 
> When I start weston with only the desktop-shell.so, it seems to work.

Yup, only one shell at a time works, and tablet-shell has been
neglected for a long time now, unfortunately. I doubt there is any
client support for tablet-shell, either.
- pq