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Items tagged with: Gtk



Besides the AMD crasher, I wondered why the dev version of Showtime, #GNOME's power-efficient video player in incubation, sometimes still refused to launch; turns out it's randomly crashing with a segfault on startup for another reason.

After jumping through hoops to get a backtrace (#Python in #Flatpak makes things somewhat harder to debug), it turns out that #GStreamer is not the culprit. Presumably, it may be a bug in #GTK or somewhere else in the stack. Details here: gitlab.gnome.org/GNOME/Incubat…


The 2025 GTK hackfest has started in earnest, here in Brussels

#gtk #GNOME #hackfest


Introducing Refine, an app to tweak advanced and experimental settings in GNOME. It is an alternative to GNOME Tweaks, and is a pet project I'm currently working to experiment with PyGObject and dconf, while following the data-driven, object-oriented, and composition paradigms.

The entire codebase is made up of widgets that provide all the functionality needed to add an option. For example, instead of adding each option programmatically in Refine, the ultimate goal is to have it all done in the UI file.

For example, if we want to add an option to enable or disable middle click paste, all we need is the following code in the UI file:

$RefineSwitchRow {<br>  title: _('Middle Click Paste');<br>  schema-id: 'org.gnome.desktop.interface';<br>  key: 'gtk-enable-primary-paste';<br>}<br>

That's it. The RefineSwitchRow widget will do whatever it needs to do to ensure the option is available, grab the setting if it's available, and display it to the user. Many of these widgets provide extra functionality, such as a Reset button.

You can get Refine on Flathub: flathub.org/apps/page.tesk.Ref…

Everything else (source code, screenshot, etc.) is in the project website: tesk.page/refine/, as well as the Flathub link.

#GNOME #Flatpak #Flathub #FOSS #OpenSource #GTK #Libadwaita


I have not blogged or talked about the follow-up work to my "GType Next" blog post that I've been doing in my spare time, mainly because it is happening *in my spare time*, and I don't want to give false impressions to people; the other reason is that the time consuming bit is not writing a bunch of code, but it's planning ahead, because the goal is to avoid breaking stuff at all costs…

#glib #gobject #gtk



🎅🐼 Save the date 🐼🎅

We're having a release event for the new @p2panda stack, and a hackfest to start working on a new native GTK local-first collaborative text editor!

Join us December 7-8 in Berlin (location and details TBA)

#p2panda #p2p #localfirst #gnome #gtk #berlin


I am pleased to announce a new Cambalache stable release, version 0.92.0!

What's new:
- Basic port to Adwaita
- Use Casilda compositor for workspace
- Update widget catalogs to SDK 47
- Improved Drag&Drop support
- Improve workspace performance
- Enable workspace animations
- Support new desktop dark style
- Support 3rd party libraries
- Streamline headerbar
- Lots of bug fixes and minor improvements

Read more about it at blogs.gnome.org/xjuan/2024/09/…

#GTK #LINUX #UI
@GTK @gnome


Introducing Casilda - A Wayland compositor widget!

A simple Wayland compositor widget for Gtk 4 which can be used to embed other processes windows in your Gtk 4 application.
It was originally created for Cambalache's workspace using wlroots, a modular library to create Wayland compositors.
Following Wayland tradition, this library is named after my hometown in Santa Fe, Argentina

Read more about it at blogs.gnome.org/xjuan/2024/09/…

@GTK #wayland #gtk


@ebassi #Gtk troubles. Following toshiocp.github.io/Gtk4-tutori…. Window of sec 5, messes up all my xterms windows: flickering by frantic scrolling, repeated lines and chars. Closing the gtk4-window restores all to normal. On debian-sid w/ mate. After successless search for help, I found a link "contact" on gtk.org leading nowhere. No user-group, no email-list. I did find your Mastodon ID and installed it. Now I dare to ask: "Where does a stuck newby go with gtk4?"


Finally took the time to log into Patreon and support @sophie! I highly recommend doing the same if you'd like to see image editing in Loupe 🖼️✨

patreon.com/sophieh

#gnome #gtk




I have released a new version of Exhibit!
- Improved settings with four default configurations for different file types and the possibility to save custom ones
- Bundled four HDRI by default, but more can be added
- Added a button to open the file in an external app
- Automatic reload on file change
- More ways to color models
- Improved point cloud support
- Updated F3D to latest version

Get it on #Flathub: flathub.org/apps/io.github.nok…

#GNOME #GTK #Libadwaita



PyGObject, the #Python bindings for #GTK, have recently merged support for asynchronous programming, closing an orthogonality gap between Python's async support and GTK having been single-threaded / event based since forever: gitlab.gnome.org/GNOME/pygobje…
This ends a decade of using projects such as gbulb that kindly bridged that gap.


I can't wait. Disks is the only app other than Geary that I use regularly and still is #GTK 3
#gtk



Thanks to @slomo the #gstreamer gtk4-paintable-sink just got support for video rotations. This is nice for video apps, making playback of video recorded on phones (portrait mode) more easy or faster (avoiding a copy compared to using a dedicated gst videoflip element).

The change is even better for Snapshot, the #gnome camera app: it uses the sink for its viewfinder and avoiding additional copies here has quite an impact on #mobilelinux devices.

gitlab.freedesktop.org/gstream…

#gtk #rustlang




Ticked off a few more to-do items for my upcoming icon manager app!

- When importing a folder of icons it now scans sub-directories too. It can handle icons with the same name but in different folders, and it looks for keywords in folders and filenames like "solid" or "duotone" to detect the icon style.
- You can filter by icon style
- Flip a coin. If it's heads, you can delete a set without the app crashing. (I got tails)

#UXDesign #IconBear #GTK #GNOME
Source code: github.com/azuredusk10/IconBea…


Over the last months, we've completely redesigned and rewritten @dino 's accounts and settings dialogs. The dialogs are combined into a single one now, which is adaptive and offers additional features like an option for OMEMO by default. The rewrite also resolves a number of issues and feature requests that were raised with the old implementation. It's still work in progress and will require further polishing.

#dino #xmpp #gtk #libadwaita



Here's my latest update on Newton, the #Wayland-native, #Flatpak-friendly #accessibility project for the modern #FreeDesktop ecosystem, developed as part of @gnome and funded by @sovtechfund. It's not ready for production yet, but this blog post includes a demo video and links to GNOME OS and Flatpak runtime builds you can try. As a bonus, because I'm integrating #AccessKit into #GTK, GTK apps will finally have #a11y on Windows and macOS. blogs.gnome.org/a11y/2024/06/1…


One more demo of GTK autocomplete in Workbench

I'm very happy so far with the experience, checkout the video.

I love that the same feature can be used to discover widgets, properties and write UI faster.

There are still many improvements to be made, but I think it's close to a first release.

You can try it yourself in Workbench nightly blog.sonny.re/workbench-news

Feedback very welcome

Credits to @flyingpimonster for making this possible!

#GNOME #GTK


Awesome update and progress by GNOME GSoC student @atbrat on porting Workbench demos to Vala

medium.com/@bharat.atbrat/gsoc…

Vala took the lead over Python 😉

Thanks to @lw64 and @dimmednerd for reviewing

#GNOME #GSoC #Vala #GTK #pygobject


Made good progress this weekend on #IconBear , my upcoming open-source icon manager for Linux.

* Install pre-packaged icon sets to quickly start building your library.
* Icons are automatically categorised as "Outline", "Filled", "Duotone" or "Color" when you import them.
* Icons are loaded asynchronously, for improved performance.

Once work on importing, deleting and filtering sets is finished, I'll be looking to release the app 🙌

#GTK #GNOME #UIDesign #Design


took Keypunch for a spin. accidentally set a new typing speed record for myself in the process

#GNOME #GTK #Apps







🚀 📱 phosh 0.39.0 is out. Some highlights:

- #phosh: folder support, night light quick setting
- #phoc: wakeup-key handling (to prevent accidental unblank)
- #squeekboard: New layouts, lots of layout improvements
- mobile-settings: Allow to manage custom quick settings, allow to toggle whether to ignore hw keyboards, many new translations

Check out the full release notes at phosh.mobi/releases/rel-0.39.0…

#librem5 #pinephone #gtk #wlroots #gnome #linux #mobile #LinuxMobile



Got very excited by @matt demo of AccessKit integration in #GTK

AccessKit is a cross-platform abstraction for accessibility infrastructure written in Rust.

His work will bring a11y support for GTK on macOS and Windows as well as for the new accessibility architecture on Linux code-named "Newton".

github.com/AccessKit/accesskit

blogs.gnome.org/a11y/2023/10/2…

#GNOME #rustlang #accessibility #a11y #Linux #Windows #macOS