Servo
qtwebkit
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Servo | qtwebkit | |
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132 | 12 | |
25,913 | 462 | |
1.7% | - | |
9.9 | 0.0 | |
6 days ago | about 1 year ago | |
Rust | ||
Mozilla Public License 2.0 | - |
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.
Servo
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CSS for Printing to Paper
> Is there any easy to use/hack HTML layouting engine where I could experiment with custom CSS attributes and bridge that gap? Would anything from Servo be suitable?
Servo could be used for this. You'd want to add support for parsing the CSS properties themselves to the style crate in https://github.com/servo/stylo and then the layout implementation to the layout2020 crate in https://github.com/servo/servo. You do effectively get a whole browser though.
I'm currently working on building a lighter weight / hackable layout engine based on a combination of https://github.com/servo/stylo (for css parsing and selector resolution), https://github.com/DioxusLabs/taffy (for box-level layout) and https://github.com/pop-os/cosmic-text (for flow/inline layout). I expect to have something decent in around 6 months
Neither of these setups currently have any support for pagination though.
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The Ladybird Browser Project
Great to see some competition still alive in browser engine development. See also Servo (previously part of Mozilla) https://servo.org/ - that and Ladybird are still very underdeveloped compared to every day browsers.
It's a huge shame that there are no nightly builds of ladybird to try out but I assume that's because they just don't want the bug reports (if everything doesn't work it's pointless getting random bugs filed).
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Mozilla's Abandoned Web Engine 'Servo' Project Is Getting a Well-Deserved Reboot
I haven't messed with it yet but from looking into it, this should absolutely work.
https://github.com/servo/servo/wiki/Building-on-ARM-desktop-...
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An open-source browser engine written in Rust
don't know, there was a downtime in 2021 and 22 but since 2023, contributions look back to where it was before .. https://github.com/servo/servo/graphs/contributors
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Modern Java/JVM Build Practices
The world has moved on though to opinionated tools, and Rust isn't even the furthest in that direction (That would be Go). The equivalent of those two lines in Cargo.toml would be this example of a basic configuration from the jacoco-maven-plugin: https://www.jacoco.org/jacoco/trunk/doc/examples/build/pom.x... - That's 40 lines in the section to do the "defaults".
Yes, you could add a load of config for files to include/exclude from coverage and so on, but the idea that that's a norm is way more common in Java projects than other languages. Like here's some example Cargo.toml files from complicated Rust projects:
Servo: https://github.com/servo/servo/blob/main/Cargo.toml
rust-gdext: https://github.com/godot-rust/gdext/blob/master/godot-core/C...
ripgrep: https://github.com/BurntSushi/ripgrep/blob/master/Cargo.toml
socketio: https://github.com/1c3t3a/rust-socketio/blob/main/socketio/C...
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Top 10 Rusty Repositories for you to start your Open Source Journey
1. Servo
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Populating the page: how browsers work
To pain broad strokes, the layout phase (~= take the HTML, take the CSS, determine the position and size of boxes) is largely sequential in production browser engine today. Selector matching (~= what CSS applies to what element) is parallel in Firefox today, via the Stylo Rust crate originally developed in the research browser engine Servo. Servo can do parallel layout in some capacity (but doesn't implement everything), https://github.com/servo/servo/wiki/Servo-Layout-Engines-Rep... is an interesting and recent document on the matter.
Parallel layout is generally considered to be a complex engineering problem by domain experts.
https://hacks.mozilla.org/2017/08/inside-a-super-fast-css-en... is a really cool article that is related, that is a few years old but what it says is largely correct today.
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Rusty revenant Servo returns to render once more
[Article author/submitter here]
I can only tell you that it is not what this is about, inasmuch as I was at the talk and there was not a single mention of Firefox Reality or Wolvic in the talk.
Wolvic might use Servo – but I think if it did they would mention it, right?
The talk didn't and the word "Wolvic" does not occur anywhere on https://servo.org
So I am guessing not, no.
Igalia has -- or rather is because it's a co-op -- about 100 developers. They are not all working on the same thing.
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I'm fed up with it, so I'm writing a browser
If Rust is a must, surely contributing to Servo[1] and learning by sending small PRs to start with would be more beneficial.
However, I do understand as I've done this kind of "from scratch" project before just because I thought I could do it better or because I couldn't get into reading the existing codebase easily. To each their own...
qtwebkit
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30% of Firefox users have ≤4 GB of RAM in 2023 - web browsers should be more lightweight and optimize RAM usage
Not so ancient - Otter uses QtWebKit 5.212 from Mar 10, 2020.
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Browser engine in Otter
AFAIK, Otter Browser uses the latest QtWebkit-ng on Windows. It scores 341 points in HTML5Test. There is also an experimental Qt WebEngine backend.
I am aware that there is an independent project to keep QtWebkit alive but this one also seems to have been discontinued since ~2020.
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Any WebKit browsers for windows 10?
Otter Browser is based on QtWebKit-NG, which is from 2020, so still relevant. That said, you can use the nightly WebKit build from Playwright: https://i.postimg.cc/Fz7FwRQW/Playwright.png
Otter Browser is not that outdated, it is based on QtWebKit-NG, which was updated in 2020.
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Which Embed Browser engine to use?
Lastly, the other webkit based project, QtWebkit. It is also very lightweight and fast, It also provides a cross-platform render and It has access to the system dialogs. The down side is that you will have to make a Qt App to use it. If you don't want to implement it, then you cannot use It
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Qutebrowser v2.0.0 released (with better adblocker)
> I hate that it's based on Chromium though
There aren't really many alternatives. The main one is WebKitGTK, but that comes with its own set of issues (mostly performance/compatibility). You can use qutebrowser with QtWebKit as well, but I wouldn't recommend it - it's based on a 2018 WebKit with many known security issues: https://github.com/qtwebkit/qtwebkit/releases
I had hoped for Servo to fill that gap at some point, but so far that hasn't happened yet: https://github.com/servo/servo/issues/27579
Another possibility is for Geckoview to be ported to Desktop platforms some day: https://mozilla.github.io/geckoview/ - something the people behind Tridactyl would like to happen: https://tridactyl.xyz/ideas/#port-geckoview-to-x86_64
> and Qutebrowser privacy related settings also seem quite limited compared to Firefox... (and even compared to Chromium.)
Can you be more specific? Pretty much anything that's possible to expose (either via a QtWebEngine API or via Chromium commandline arguments) is exposed. Certain things (like deleting cookies belonging to a tab when it's closed) just aren't possible without implementing them in QtWebEngine first unfortunately.
FWIW there's an overview here: https://github.com/qutebrowser/qutebrowser/issues/4045
Note that Otter Browser uses QtWebKit by default, which is based on a 2018 WebKit with many known security issues: https://github.com/qtwebkit/qtwebkit/releases
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Multiple distros considering removal of Chromium
and Qt has mostly moved to qtwebengine/blink. qt-webkit is sort-of-not-really maintained by very few volunteers. https://github.com/qtwebkit/qtwebkit/releases
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[CENSORSHIP] Mozilla goes all-in on deplatforming
While you can still use it with QtWebKit instead, I wouldn't recommend doing so, as that's still based on a 2018 WebKit with no process isolation or sandboxing.
What are some alternatives?
qtwebengine - Qt WebEngine
tauri - Build smaller, faster, and more secure desktop applications with a web frontend.
webview - Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).
xi-editor - A modern editor with a backend written in Rust.
wry - Cross-platform WebView library in Rust for Tauri.
xsv - A fast CSV command line toolkit written in Rust.
Fractalide - Reusable Reproducible Composable Software
qutebrowser - A keyboard-driven, vim-like browser based on Python and Qt.
adblock-rust - Brave's Rust-based adblock engine
uBlock-for-firefox-legacy - uBlock Origin for Firefox legacy-based browsers.