On Tue, Jul 4, 2017 at 6:26 AM, zhoucm1 <david1.z...@amd.com> wrote: > > > On 2017年07月04日 13:43, zhoucm1 wrote: >> >> >> >> On 2017年07月04日 13:34, Alex Deucher wrote: >>> >>> On Tue, Jul 4, 2017 at 1:22 AM, zhoucm1 <david1.z...@amd.com> wrote: >>>> >>>> >>>> On 2017年07月04日 11:41, Alex Deucher wrote: >>>>> >>>>> On Mon, Jul 3, 2017 at 4:32 AM, zhoucm1 <david1.z...@amd.com> wrote: >>>>>> >>>>>> Hi xorg-devel guys, >>>>>> >>>>>> Anyone can help me? >>>>>> >>>>>> I tried two gpu card with four monitors on Unbuntu 16.04, each gpu has >>>>>> two >>>>>> monitors. >>>>>> By default config, I can see four monitors all are lighting with its >>>>>> separate desktop instance, and the running application with small >>>>>> window >>>>>> can >>>>>> be spanning all monitors, but if application only can be run on one of >>>>>> monitros with fullscreen setting. I attached Xorg log and xrandr >>>>>> output >>>>>> info. >>>>>> >>>>>> How should I configure if I want to all monitors as a big desktop or >>>>>> the >>>>>> full screen application can run on all monitors? or How should I >>>>>> do/change? >>>>> >>>>> You'd need to configure it in the window manager. Most window >>>>> managers use the geometry info advertised via randr to define what is >>>>> considered full screen. You need to tell it to ignore that and just >>>>> use the full surface size. How to do that varies from window manager >>>>> to window manager. >>>> >>>> Thanks Alex for input. >>>> I'm using ubuntu16.04, which window manager should be compiz, how to >>>> tell it >>>> to ignore that and just use the full surface size. >>> >>> >>> https://askubuntu.com/questions/73573/how-to-maximise-a-window-across-two-monitors > > Could you also tell me how to set it for Redhat7.3?
I'm not sure. Probably some setting in gnome shell. wmctrl -e might do what you want. Alex > > Thanks, > David Zhou > >> That's great, it solves my problem, otherwise I'm going to add an >> extention for xinerama. >> >> Thanks a lot. >> David Zhou >>> >>> Also, looks like wmctrl works as well. >>> >>> Alex >>> >>>> Regards, >>>> David Zhou >>>>> >>>>> >>>>> Alex >>>> >>>> >> > _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel