KDE Display Manager |
| Developer(s) | KDE |
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| Written in | C, C++ |
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| Operating system | BSD, Linux, Solaris, other Unix-like |
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| Type | X display manager |
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| License | GPL, X11 |
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| Website | kde.org |
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KDE Display Manager (KDM) is a display manager (a graphical login program) developed by KDE for the windowing systems X11.
KDE Display Manager was based on the source code of X display manager[1] and was the default display manager of the KDE Software Compilation, until it was retired in KDE Plasma 5 in favour of SDDM.[2]
KDM allowed the user to choose a desktop environment or window manager at login. KDM used the Qt application framework. It is configurable via KDE's System Settings; its appearance can be customized by the user.
The default KDM login screen had a list of users. Each entry was comprised in the user's username, personal name (if available), and an icon. Next to the list is a greeting and a picture. One of the customization options is to replace the picture with an analog clock. From this screen the user can also run a user management tool, shut down or reboot the computer, or restart the X Window System.
See also
- getty – a non-graphical login program
- Simple Desktop Display Manager (SDDM), successor to KDM
- GDM, the GNOME display manager.
- LightDM, the Light display manager, was written for Ubuntu, now independent.
References
- ↑ Smith, Roderick W. (2009). CompTIA Linux+ Study Guide. Indianapolis, Indiana: Wiley Publishing, Inc.. p. 28. ISBN 978-0-470-50384-3.
- ↑ Larabel, Michael (3 November 2014). "SDDM Is The Recommended Display Manager Of KDE Plasma 5". Phoronix. https://www.phoronix.com/scan.php?page=news_item&px=MTgyOTU.
External links
- The KDM Handbook
- KDM Themes (KDE-Look.org)
X Window System |
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| Architecture |
- Core protocol
- X Window selection
- X Window authorization
- X11 color names
- X Input Method
- Wayland
| |
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| Extensions |
- X Image Extension
- X keyboard extension
- RandR
- X Rendering Extension
- Shape extension
- Shared memory extension
- X Display Manager Control Protocol
- X video extension
- X-Video Motion Compensation
- AIGLX
- GLX
- Multi-Pointer X
- Display PostScript
- Composite
- Xinerama
|
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Components and notable implementations | | display servers |
- X.Org Server
- Cygwin/X
- X-Win32
- X386
- XFree86
- XDarwin
- Xming
- Xsgi
- Xsun
- Xgl
- Xephyr
- XQuartz
- XWayland
|
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| client libraries |
- Xlib
- XCB
- X Toolkit Intrinsics
|
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display managers session managers |
- GDM
- KDM
- SDDM
- XDM
- LightDM
- LXDM
- SLiM
- Entrance
- WDM
|
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window managers (comparison) | | Compositing |
- Compiz
- KWin
- Metacity
- Mutter
- Xfwm
- Enlightenment
|
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| Stacking |
- AfterStep
- amiwm
- Blackbox
- cwm
- Fluxbox
- FVWM
- IceWM
- JWM
- Matchbox
- mwm
- Openbox
- Sawfish
- twm
- Window Maker
|
|---|
| Tiling |
- awesome
- dwm
- i3
- Ion
- ratpoison
- wmii
- xmonad
- StumpWM
- larswm
|
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|
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|
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| Standards |
- ICCCM
- EWMH
- XDS
- freedesktop.org
|
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| Applications |
- xcalc
- xclock
- xedit
- xload
- xterm
- xeyes
- desktop environments
|
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 | Original source: https://en.wikipedia.org/wiki/KDE Display Manager. Read more |