hidpi-daemon
cosmic-comp
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hidpi-daemon | cosmic-comp | |
---|---|---|
4 | 16 | |
49 | 382 | |
- | 5.2% | |
0.0 | 9.7 | |
7 months ago | 3 days ago | |
Python | Rust | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
hidpi-daemon
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Fractional scaling resets on sleep in Linux
On the github page for the HiDPI Daemon it says "This program is for managing HiDPI and LoDPI monitors on X. This program is installed by default in Pop!_OS and Ubuntu (if installed by System76 and can be added with this article)."
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Exploring System76's New Rust Based Desktop Environment
> System76 with Pop_OS! has an opportunity to tackle topics head on like "we can make fractional scaling work somewhat decently across all apps" (IIUC currently requires shipping a forked XWayland, unfortunately)
I'm excited to see System76's implementation of fractional scaling in this new desktop environment. Since they have actually sold laptops with 1080p and sometimes 4K displays, they have a real incentive to get this feature working smoothly on Wayland.
System76 previously developed a HiDPI daemon for X11 to be used with GNOME Shell:
- Blog post: https://blog.system76.com/post/174414833678/all-about-the-hi...
- Help page: https://support.system76.com/articles/hidpi-multi-monitor/
- Source: https://github.com/pop-os/hidpi-daemon
It handles multiple scaling factors, including fractional ones, flawlessly across displays.
If the next version of COSMIC supports fractional scaling on Wayland as well as this daemon does on X11, this alone would make the entire project will be worth it. GNOME Shell still hides fine-grained fractional scaling behind an experimental flag for both X11 and Wayland, with X11 needing a patch for Mutter.
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The Razer Blade Stealth Late 2020 and Pop!_OS Are a Perfect Match
Hi u/Borisminator! I'm a razer+Pop!_OS user too. Mine is the early2020. A couple of questions: - Are you having the scratching noise when the fans start up? (https://www.reddit.com/r/razer/comments/jvh90m/razer_blade_2020_scratching_noise_when_fans_start/ - my video in the comments) - I'm having lots of errors from hidpi-daemon when I set hybrid mode ( https://github.com/pop-os/hidpi-daemon/issues/34 and https://github.com/pop-os/hidpi-daemon/issues/38 )
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The Serval WS from System76: A Powerful Linux Workstation Running PopOS
The following Linux distributions support different scaling factors on different displays by default: Pop!_OS, Ubuntu, Linux Mint, and Manjaro.
Pop!_OS (developed by System76) created its own HiDPI daemon to handle HiDPI and LoDPI displays on X11 at the same time:
https://github.com/pop-os/hidpi-daemon
https://blog.system76.com/post/174414833678/all-about-the-hi...
Ubuntu's fork of the Mutter display manager (used by its fork of GNOME) includes a patch to handle different display resolutions for HiDPI and LoDPI displays on X11:
https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/182085...
Linux Mint implemented fractional display scaling, with different settings for each display, in Cinnamon 4.6:
https://blog.linuxmint.com/?p=3858
Arch Linux users can also use Cinnamon for the same features.
If you are using Manjaro, you can install the mutter-x11-scaling package to replace Mutter with a version that includes Ubuntu's changes:
https://gitlab.manjaro.org/packages/extra/mutter-x11-scaling...
https://github.com/puxplaying/mutter-x11-scaling
Finally, if you are using GNOME on Wayland, mixed scaling is already supported. To enable fractional scaling, activate the "scale-monitor-framebuffer" setting:
https://wiki.archlinux.org/index.php/HiDPI#GNOME
On Wayland, scaled applications that do not use GTK 3+ or Qt 5+ may appear blurry. This affects all Electron applications. X11 does not have the same issue, but Wayland is generally more stable than X11 in other areas.
cosmic-comp
- Maestro: A Linux-compatible kernel in Rust
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Making a Wayland Compositor and WM using Rust
Maybe take a look at cosmic-comp it is currently in development by System76 for their own Cosmic DE. Smithay also has Anvil and Smallvil contained in it's repository, both are example implementations of a compositor using Smithay.
- Functional programming
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The Rust Implementation Of GNU Coreutils Is Becoming Remarkably Robust
cosmic-comp
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Is the new Cosmic DE going to improve stability, performance and especially BATTERY on pop OS?
COSMIC DE isn't a singular thing, it's a project of several smaller projects being built on top of each other, like the cosmic-text project that'll be used for font rendering and this new cosmic-comp UI compositor project.
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Rust in industry
we have a lot of Rust projects of different scopes, but I am mostly working on cosmic-comp, a wayland compositor for our new upcoming Linux Desktop Environment. All Open-Source: https://github.com/pop-os/cosmic-comp
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Will the Pop_OS Cosmic Desktop environment support Wayland?
Thanks for the reply /u/mmstick. Also, would you know what causes this issue: https://github.com/pop-os/cosmic-comp/issues/28 I keep running into it when trying to compile cosmic-epoch
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pop os cosmic window manager
See https://github.com/pop-os/cosmic-comp
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COSMIC Panel First Look
We hired the talent behind smithay, and cosmic-comp is based on it, which has been developed to the point where we have an early prototype with some functioning wayland-shell applets.
- Exploring System76's New Rust Based Desktop Environment
What are some alternatives?
whatsdesk
iced - A cross-platform GUI library for Rust, inspired by Elm
nvidia-docker - Packaging for https://github.com/NVIDIA/nvidia-docker
cosmic-text - Pure Rust multi-line text handling
pop - A project for managing all Pop!_OS sources
gtk-rs - Rust bindings for GTK 3
libcosmic - WIP library for COSMIC applications
cosmic-panel - WIP