Kijelszőkezelő

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This page is a translated version of the page Display manager and the translation is 62% complete.
Not to be confused with window manager.


Resources

A display manager (DM), sometimes known as login manager, presents the user with a graphical login screen to start a GUI session, either X or Wayland.

A display manager is not mandatory. X or Wayland can be started from a shell in a VT, but a DM can provide extra or useful functionality.

For how to run X without a DM, see X without Display Manager.

Elérhető szoftverek listája

Az alábbiakban felsorolunk néhány kijelzőkezelőt.

Note
Az alábbi Wayland kijelzőkezelők egy része a wayland-desktop overlay-ben található, de még nem került be az hivatalos Portage fába.
Név Szoftvercsomag Típus Leírás
CDM x11-misc/cdm Console Minimalista.
GNOME/gdm gnome-base/gdm X / Wayland Gyakran használják a GNOME-al.
greetd gui-apps/gtkgreet
gui-apps/tuigreet
gui-apps/qtgreet
Wayland Frontends for greetd. TUIGreetd runs in console.
LightDM x11-misc/lightdm X Könnyűsúlyú és az greeter-ek segítségével testre szabható.
LXDM lxde-base/lxdm X LXDE kijelzőkezelő.
Qingy sys-apps/qingy console A getty alternatívája.
SDDM x11-misc/sddm X / Wayland Modern, fast DM aiming to be simple and beautiful. Highly customizable, eye candy display manager from KDE.
SLiM x11-misc/slim X Néhány szoftverfüggőséget igényel csak.
WDM x11-misc/wdm X Az XDM módosítása.
XDM x11-apps/xdm X Az X.Org -nak a kijelzőkezelője.

Beállítás

Warning
Before setting up and using a display manager, be sure that the chosen GUI environment, startx or Wayland, works without problems. If something does not work refer to the troubleshooting guides, such as Xorg/Guide.

In all major Linux operating systems, display managers are started automatically on boot. In order for this to happen automatically, a script must be added to the init system's appropriate runlevel. Examples for OpenRC and systemd are provided below.

OpenRC

Under most circumstances, the OpenRC init system (Gentoo's default init system) will be used to start the display manager. The following examples will set SDDM as the display manager, adjust as necessary for other display managers.

Ha a gui-libs/display-manager-init szoftvercsomag nincs telepítve, akkor telepítse az alábbi parancs segítségével:

root #emerge --ask gui-libs/display-manager-init

The configuration file should be modified to use SDDM:

FILE /etc/conf.d/display-managerSet SDDM as the display manager
CHECKVT=7
DISPLAYMANAGER="sddm"

To start the chosen display manager on boot, add the display-manager to the system's default runlevel:

root #rc-update add display-manager default

To start the display-manager immediately, run:

root #rc-service display-manager start

systemd

If using systemd as the init system, first locate the chosen <display-manager>.service file.

To start SDDM on boot, enable the service:

root #systemctl enable sddm.service

To start SDDM immediately, run:

root #systemctl start sddm.service

További olvasnivaló a témában

  • Desktop environment
  • Login — logging in to a shell, and setting up the default environment.
  • Window manager — manages the creation, manipulation, and destruction of on-screen windows and window decorations in Xorg.
  • Xorg/Guide — elmagyarázza, hogy mi az Xorg, hogy miként kell azt telepíteni, és milyen konfigurációs lehetőségei vannak.
  • X without Display Manager — describes how to start an X11 session without a display manager