Description:

rescreen 1.0.4

Display Manager with fractional scaling support for X11









Introduction
ReScreen is an open-source tool that tries to simplify the per-display fractional scaling problem many users have on
Linux inside an X11-Session. You can use the graphical display configurator to configure your display setup to your
liking. When you are satisfied with the setup, the configuration is saved and applied to your system. Everytime the
connected display configuration changes, ReScreen automatically tries to find a matching profile and if it found one, it
gets applied. You can also manually force this behaviour using the command line interface.
Installation
Debian/Ubuntu


Download the .deb-File from the Release Page.


To install it on your system, use
$ sudo apt-get install -f <path to the .deb-File>



A package repository for deb packages is in the making :construction:
Arch

Download the .pkg.tar.zst-File from the Release Page.
To install it on your System, use
$ sudo pacman -U <path to the .pkg.tar.zst-File>



An easier method for installing this package on Arch is by using the AUR :arrow_down:
AUR

With an AUR-Helper of your choice (I will use yay in this example), install the package using
$ yay -S rescreen



PIP



This will not embed rescreen into your system, only the command line tool gets installed. The GUI is not available
as a shortcut in the menu and the screen change watcher does not automatically run in the background.
You also need to install the required system dependencies on your own, including xrandr, xev, loginctl,
whoami and edid-decode

To install only the command line tools on your system, you can use
$ pip install rescreen



Command Line Usage
Detect and save the current display configuration
$ rescreen save

Detect the current display configuration, try to find a matching profile and apply it if found
$ rescreen load

Start the Graphical Display Configurator
$ rescreen gui

Start the display change watcher that automatically tries to apply the matching profile

Note: This command needs to be run with superuser-permissions. The preferred way of using the watcher is to have it
installed as a systemd-service
(This is done in the bundled packages for the distributions)

$ rescreen watcher

Contributing
If you are missing a feature or have new idea, go for it! That is what open-source is for! 😃
Author
Tim-Luca Lagmöller (@lagmoellertim)
Donations / Sponsors
I'm part of the official GitHub Sponsors program where you can support me on a monthly basis.

You can also contribute by buying me a coffee (this is a one-time donation).

Thank you for your support!
License
The Code is licensed under the
MIT License
Copyright © 2022-present, Tim-Luca Lagmöller
Have fun :tada:

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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