Yan, No way to change order of top-level surfaces in current Wayland protocol. If you want to do it, you can extend protocol by yourself and implement own shell loaded on Weston.
One example is http://projects.genivi.org/wayland-ivi-extension/. There is a similar use case in In-vehicle Infotainment system regarding consumption of power. > -----Original Message----- > From: wayland-devel > [mailto:[email protected]] On Behalf Of > [email protected] > Sent: Thursday, July 31, 2014 5:03 PM > To: Jasper St. Pierre > Cc: [email protected]; [email protected] > Subject: Re: [Question] Z-order management in Wayland > > E.g. When we start a new application on mobile platform, previous running > application could be hidden and paused to reduce power consuming and > improve response speed. If we could adjust and get z-order status, we > could callback application to sleep. And when user restart this > application, we could just make this slept app waked up. > > Yan Wang > > > There is currently no way to influence the stacking order of top-level > > surfaces. Why do you need this? > > On Jul 31, 2014 9:28 AM, <[email protected]> wrote: > > > >> Hi, All, > >> I found X provides raise/lower APIs to manger window Z-order. But > >> there isn't related APIs in Wayland/Weston. > >> May it should be one design idea of Wayland in fact or I could > >> achieve this by current Wayland protocol? > >> Thanks. > >> > >> Yan Wang > >> _______________________________________________ > >> wayland-devel mailing list > >> [email protected] > >> http://lists.freedesktop.org/mailman/listinfo/wayland-devel > >> > > _______________________________________________ > > wayland-devel mailing list > > [email protected] > > http://lists.freedesktop.org/mailman/listinfo/wayland-devel > > > > _______________________________________________ > wayland-devel mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/wayland-devel _______________________________________________ wayland-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-devel
