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0
votes
0answers
89 views

One single /dev/ttyACM for multiple composite devices (USB-Serial) connected to a hub

When I connect multiple composite devices to a USB hub, and then connect the hub to my laptop(running Fedora 21), I can see only one /dev/ttyACM* file. When I connect these devices directly into ...
6
votes
1answer
52 views

Difference between server-side and client-side compositing in Xorg?

xcompmgr provides the following option: -s Server-side compositing with hard-edged shadows. From experimentation, I can say that this is much, much faster than the "client side" options. But ...
0
votes
0answers
21 views

Final Term buffer always on top?

I'm not sure if this is a compositing issue, or what might be causing this. I'm running Arch Linux (64bit) and Final Term is the only app causing this peculiar issue. Any ideas?
35
votes
2answers
6k views

Why is video tearing such a problem in Linux?

I've used many variants of Linux(mostly Debian derivatives) for over a decade now. One problem that I haven't seen solved satisfactorily is the issue of horizontal tearing, or Vsync not being ...
7
votes
2answers
2k views

XFCE or pure X11 commands, toggle compositing immediately without restarting X

How can i disable compositing via the command line? I need to disable temporarily for some games, like Nexuiz, for use in a wrapper script to toggle compositing status.
3
votes
1answer
831 views

Scroll between tags in Awesome WM

How can I add smooth scrolling between tags in the Awesome WM? I realize I can't run compiz with Awesome. Is there something comparable that I can run? I don't need any other effects, switching ...
2
votes
1answer
512 views

Will there be third party compositing with Gnome 3, or will it be limited?

Will we still be able to use Compiz?
7
votes
3answers
5k views

Disable Composite without restarting X

In order for me to watch HD videos without tearing, I need to disable my Composite setting in xorg.conf Section "Extensions" Option "Composite" "Disable" EndSection But I love my transparency, ...