On Mon, 27 Apr 2020 15:07:20 +0800 zou lan <nancy.lan....@gmail.com> wrote:
> I read some documents about chrome OS run Android Apks such as > https://qiangbo-workspace.oss-cn-shanghai.aliyuncs.com/2019-09-10-chromeos-with-android-app/Arcpp_Graphics.pdf > As far as I known, chrominum could run upon wayland, I just wondering how > it handle Android windows on wayland. > I think the surface of Android apks could be wayland surface in linux, the > window could be the shell surface. > Since all the android apks are still running on android container, android > window manager will manage these windows, in wayland, the relationship of > these surfaces should be parent- subsurface that map to android > windows. That's a little of problem, as you are confirmed, one wl surface > can't be both subsurface and shell surface. > If each android apks are not subsurfaces, I am confused how Android to > handle the input events from wayland. Hi, you'll have to ask or wait for someone who knows ARC++ to answer. I don't dare extrapolate details based on that one simple PDF alone. Android window management is very different from desktop window management, and I don't even know if CrOS window management is close to either. Using custom Wayland extensions is always a possibility, it happens even on the desktops, e.g. GNOME/GTK. Look at the slide titled "Chromium Wayland Interfaces", for instance. Thanks, pq
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