Contents
Is there a way to support multiple monitors in Xorg?
Multihead support in X has luckily progressed in recent versions, so it is pretty easy to set up. Usually it is as simple as defining monitors in Xorg configuration files. Be aware, most desktop environments, window managers, and graphical toolkit require the xinerama USE flag to be enabled in order to support multiple monitors.
Is it possible to have more than one monitor?
The phrase “display” is usually used to refer to a collection of monitors that share a common set of input devices (keyboard, mouse, tablet, etc.). Most workstations tend to only have one display.
What is the procedure for creating multiple monitors?
The basic procedure is defining one “Monitor” section per Monitor and then tying everything together in a “Device” section that specifies the video chip driving the monitor(s).
Is it possible to have multiple X servers?
Each X server has one display (which may include multiple monitors, or even no monitors at all). Using multiple displays (in the X sense) requires multiple X servers; that’s how you get multiple seats too.
How does the xorg.conf-X Window System work?
Xorgsupports several mechanisms for supplying/obtaining configuration and run-time parameters: command line options, environment variables, the xorg.conf and xorg.conf.d configuration files, auto-detection, and fallback defaults. When the same information is supplied in more than one way, the highest precedence mechanism is used.
Can a Xorg be used as a command line tool?
Anything passing for a modern Xorg has autoconfiguration and RandR extension which means that it should just work and any configuration can be done either via xrandr command line tool or a graphical tool provided by your desktop environment assuming you’re using one. Nevertheless this article can prove useful for legacy or advanced use cases.
How does the xorg server search for loadable modules?
This path is a comma separated list of directories which the Xorg server searches for loadable modules loading in the order specified. Multiple ModulePathentries may be specified, and they will be concatenated to build the module search path used by the server.
Where is the configuration file for Xorg stored?
For the following examples, Xorg’s configuration is presumed to be stored in /etc/X11/xorg.conf.d (no /etc/X11/xorg.conf file will be used). Alternatively, if the user desires, all files defined in the xorg.conf.d folder can be combined together to form an xorg.conf.
Why does xorg.0.log have to be read?
Xorg.0.log has to be read in order to get possible monitor resolutions, define a few modes with xrandr, and then choose a video mode with xrandr. There is nothing user friendly about the process.