[agl-discussions] ivi-shell layer visibility problem

José Bollo jose.bollo at iot.bzh
Tue Feb 13 16:31:29 UTC 2018


On Mon, 12 Feb 2018 17:40:20 +0100
Jan Lübbe <jlu at pengutronix.de> wrote:

> Hi,
> 
> I've been trying to run the 5.0.1 demo on an i.MX6 with etnaviv. After
> updating libdrm, gstreamer, mesa, meson and wayland to the versions in
> OE rocko or master, wayland-ivi-extension to 2.1 and finally agl-
> service-windowmanager-2017 to master it mostly works.
> 
> One problem I see is that the layer visibilities don't seem to work
> consistently:
> 1. On some boots, the UI is invisible and only "LayerManagerControl
> set surface 1 visibility" makes it show up.
> 2. Even on "good" boots, if I then start an app (which works fine), I
> can't switch back to the home screen. Running "LayerManagerControl set
> layer 1001 visibility 0" makes it visible again.
> 
> So it seems that the window manager (?) is not handling visibility
> correctly in all cases. Is that a known problem?

I also has the issue and it is a known problem.

Unfortunately for you, I'm not an expert of the window manager and can't
help you.

Best regards
José Bollo

> Also, is there some
> documentation on how it is supposed to work?
> 
> Best regards,
> Jan Lübbe



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