Disable compositing completely ubuntu 16.04











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I have a clean install of ubuntu 16.04.1. I would like to disable compositing completely. I need to run ABAQUS, and the graphics window becomes transparent if compositing is enabled. Previously I used to run Kubuntu, and if compositing is disabled then ABAQUS GUI will not be transparent.



In 16.04 the ubuntu-2d is not there anymore! I have installed ccsm and tried to disable compositing in the "compiz" section, but that also removed all window decorations.



My goal is to run ABAQUS GUI (not particularly the unity-2D). "abaqus cae -mesa" did not help BTW. Any help is highly appreciated.



Thanks,
Kodanda










share|improve this question






















  • I'm assuming you want the Unity DE?
    – anonymous2
    Sep 5 '16 at 1:55










  • Yes, I am using Unity. I do not want to install another DE, unless there is no other option!
    – kodanda
    Sep 5 '16 at 14:38










  • bump! Any help!
    – kodanda
    Sep 6 '16 at 11:38










  • Perhaps using lxde is an option for me. After all it is not going to install tonnes of new libraries. I needed to install ĺxsession in addition to lxde to get the session changing option available in lightdm screen.
    – kodanda
    Sep 6 '16 at 22:19

















up vote
1
down vote

favorite
1












I have a clean install of ubuntu 16.04.1. I would like to disable compositing completely. I need to run ABAQUS, and the graphics window becomes transparent if compositing is enabled. Previously I used to run Kubuntu, and if compositing is disabled then ABAQUS GUI will not be transparent.



In 16.04 the ubuntu-2d is not there anymore! I have installed ccsm and tried to disable compositing in the "compiz" section, but that also removed all window decorations.



My goal is to run ABAQUS GUI (not particularly the unity-2D). "abaqus cae -mesa" did not help BTW. Any help is highly appreciated.



Thanks,
Kodanda










share|improve this question






















  • I'm assuming you want the Unity DE?
    – anonymous2
    Sep 5 '16 at 1:55










  • Yes, I am using Unity. I do not want to install another DE, unless there is no other option!
    – kodanda
    Sep 5 '16 at 14:38










  • bump! Any help!
    – kodanda
    Sep 6 '16 at 11:38










  • Perhaps using lxde is an option for me. After all it is not going to install tonnes of new libraries. I needed to install ĺxsession in addition to lxde to get the session changing option available in lightdm screen.
    – kodanda
    Sep 6 '16 at 22:19















up vote
1
down vote

favorite
1









up vote
1
down vote

favorite
1






1





I have a clean install of ubuntu 16.04.1. I would like to disable compositing completely. I need to run ABAQUS, and the graphics window becomes transparent if compositing is enabled. Previously I used to run Kubuntu, and if compositing is disabled then ABAQUS GUI will not be transparent.



In 16.04 the ubuntu-2d is not there anymore! I have installed ccsm and tried to disable compositing in the "compiz" section, but that also removed all window decorations.



My goal is to run ABAQUS GUI (not particularly the unity-2D). "abaqus cae -mesa" did not help BTW. Any help is highly appreciated.



Thanks,
Kodanda










share|improve this question













I have a clean install of ubuntu 16.04.1. I would like to disable compositing completely. I need to run ABAQUS, and the graphics window becomes transparent if compositing is enabled. Previously I used to run Kubuntu, and if compositing is disabled then ABAQUS GUI will not be transparent.



In 16.04 the ubuntu-2d is not there anymore! I have installed ccsm and tried to disable compositing in the "compiz" section, but that also removed all window decorations.



My goal is to run ABAQUS GUI (not particularly the unity-2D). "abaqus cae -mesa" did not help BTW. Any help is highly appreciated.



Thanks,
Kodanda







16.04 unity-2d compositing






share|improve this question













share|improve this question











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asked Sep 4 '16 at 18:49









kodanda

64




64












  • I'm assuming you want the Unity DE?
    – anonymous2
    Sep 5 '16 at 1:55










  • Yes, I am using Unity. I do not want to install another DE, unless there is no other option!
    – kodanda
    Sep 5 '16 at 14:38










  • bump! Any help!
    – kodanda
    Sep 6 '16 at 11:38










  • Perhaps using lxde is an option for me. After all it is not going to install tonnes of new libraries. I needed to install ĺxsession in addition to lxde to get the session changing option available in lightdm screen.
    – kodanda
    Sep 6 '16 at 22:19




















  • I'm assuming you want the Unity DE?
    – anonymous2
    Sep 5 '16 at 1:55










  • Yes, I am using Unity. I do not want to install another DE, unless there is no other option!
    – kodanda
    Sep 5 '16 at 14:38










  • bump! Any help!
    – kodanda
    Sep 6 '16 at 11:38










  • Perhaps using lxde is an option for me. After all it is not going to install tonnes of new libraries. I needed to install ĺxsession in addition to lxde to get the session changing option available in lightdm screen.
    – kodanda
    Sep 6 '16 at 22:19


















I'm assuming you want the Unity DE?
– anonymous2
Sep 5 '16 at 1:55




I'm assuming you want the Unity DE?
– anonymous2
Sep 5 '16 at 1:55












Yes, I am using Unity. I do not want to install another DE, unless there is no other option!
– kodanda
Sep 5 '16 at 14:38




Yes, I am using Unity. I do not want to install another DE, unless there is no other option!
– kodanda
Sep 5 '16 at 14:38












bump! Any help!
– kodanda
Sep 6 '16 at 11:38




bump! Any help!
– kodanda
Sep 6 '16 at 11:38












Perhaps using lxde is an option for me. After all it is not going to install tonnes of new libraries. I needed to install ĺxsession in addition to lxde to get the session changing option available in lightdm screen.
– kodanda
Sep 6 '16 at 22:19






Perhaps using lxde is an option for me. After all it is not going to install tonnes of new libraries. I needed to install ĺxsession in addition to lxde to get the session changing option available in lightdm screen.
– kodanda
Sep 6 '16 at 22:19












2 Answers
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1
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No need to turn off compositing - on my Ubuntu 16.04.5 I just need to start ABAQUS with setting XLIB_SKIP_ARGB_VISUALS=1 like



$ XLIB_SKIP_ARGB_VISUALS=1 /opt/abaqus/Commands/abaqus cae -mesa -noStartupDialog;





share|improve this answer




























    up vote
    0
    down vote



    accepted










    Apparently unity-2D is discontinued in ubuntu 16.04. Thus lxde is the next slim option to have a session without compositing enabled.






    share|improve this answer





















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      2 Answers
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      2 Answers
      2






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      active

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      up vote
      1
      down vote













      No need to turn off compositing - on my Ubuntu 16.04.5 I just need to start ABAQUS with setting XLIB_SKIP_ARGB_VISUALS=1 like



      $ XLIB_SKIP_ARGB_VISUALS=1 /opt/abaqus/Commands/abaqus cae -mesa -noStartupDialog;





      share|improve this answer

























        up vote
        1
        down vote













        No need to turn off compositing - on my Ubuntu 16.04.5 I just need to start ABAQUS with setting XLIB_SKIP_ARGB_VISUALS=1 like



        $ XLIB_SKIP_ARGB_VISUALS=1 /opt/abaqus/Commands/abaqus cae -mesa -noStartupDialog;





        share|improve this answer























          up vote
          1
          down vote










          up vote
          1
          down vote









          No need to turn off compositing - on my Ubuntu 16.04.5 I just need to start ABAQUS with setting XLIB_SKIP_ARGB_VISUALS=1 like



          $ XLIB_SKIP_ARGB_VISUALS=1 /opt/abaqus/Commands/abaqus cae -mesa -noStartupDialog;





          share|improve this answer












          No need to turn off compositing - on my Ubuntu 16.04.5 I just need to start ABAQUS with setting XLIB_SKIP_ARGB_VISUALS=1 like



          $ XLIB_SKIP_ARGB_VISUALS=1 /opt/abaqus/Commands/abaqus cae -mesa -noStartupDialog;






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 20 at 10:31









          Christoph90

          1265




          1265
























              up vote
              0
              down vote



              accepted










              Apparently unity-2D is discontinued in ubuntu 16.04. Thus lxde is the next slim option to have a session without compositing enabled.






              share|improve this answer

























                up vote
                0
                down vote



                accepted










                Apparently unity-2D is discontinued in ubuntu 16.04. Thus lxde is the next slim option to have a session without compositing enabled.






                share|improve this answer























                  up vote
                  0
                  down vote



                  accepted







                  up vote
                  0
                  down vote



                  accepted






                  Apparently unity-2D is discontinued in ubuntu 16.04. Thus lxde is the next slim option to have a session without compositing enabled.






                  share|improve this answer












                  Apparently unity-2D is discontinued in ubuntu 16.04. Thus lxde is the next slim option to have a session without compositing enabled.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Sep 7 '16 at 18:58









                  kodanda

                  64




                  64






























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