build(deps): update egui requirement from 0.27 to 0.32

[dependabot]

Updates the requirements on egui to permit the latest version.

Release notes

Sourced from egui's releases.

0.32.1 - Misc bug fixes

egui is an easy-to-use immediate mode GUI for Rust that runs on both web and native.

Try it now: https://www.egui.rs/

egui development is sponsored by Rerun, a startup building an SDK for visualizing streams of multimodal data.

egui changelog

⭐ Added

• Add ComboBox::popup_style #7360 by @​lucasmerlin

🐛 Fixed

• Fix glyph rendering: clamp coverage to [0, 1] #7415 by @​emilk
• Fix manual Popup not closing #7383 by @​lucasmerlin
• Fix WidgetText::Text ignoring fallback font and overrides #7361 by @​lucasmerlin
• Fix override_text_color priority #7439 by @​YgorSouza
• Fix debug-panic in ScrollArea if contents fit without scrolling #7440 by @​YgorSouza

eframe changelog

• Enable wgpu default features in eframe / egui_wgpu default features #7344 by @​lucasmerlin
• Request a redraw when the url change through the popstate event listener #7403 by @​irevoire

egui_kittest changelog

• Fix UPDATE_SNAPSHOTS: only update if we didn't pass the test #7455 by @​emilk

Changelog

Sourced from egui's changelog.

0.32.1 - 2025-08-15 - Misc bug fixes

⭐ Added

• Add ComboBox::popup_style #7360 by @​lucasmerlin

🐛 Fixed

• Fix glyph rendering: clamp coverage to [0, 1] #7415 by @​emilk
• Fix manual Popup not closing #7383 by @​lucasmerlin
• Fix WidgetText::Text ignoring fallback font and overrides #7361 by @​lucasmerlin
• Fix override_text_color priority #7439 by @​YgorSouza
• Fix debug-panic in ScrollArea if contents fit without scrolling #7440 by @​YgorSouza

0.32.0 - 2025-07-10 - Atoms, popups, and better SVG support

This is a big egui release, with several exciting new features!

• Atoms are new layout primitives in egui, for text and images
• Popups, tooltips and menus have undergone a complete rewrite
• Much improved SVG support
• Crisper graphics (especially text!)

Let's dive in!

⚛️ Atoms

egui::Atom is the new, indivisible building blocks of egui (hence their name). An Atom is an enum that can be either WidgetText, Image, or Custom.

The new AtomLayout can be used within widgets to do basic layout. The initial implementation is as minimal as possible, doing just enough to implement what Button could do before. There is a new IntoAtoms trait that works with tuples of Atoms. Each atom can be customized with the AtomExt trait which works on everything that implements Into<Atom>, so e.g. RichText or Image. So to create a Button with text and image you can now do:

let image = include_image!("my_icon.png").atom_size(Vec2::splat(12.0));
ui.button((image, "Click me!"));

Anywhere you see impl IntoAtoms you can add any number of images and text, in any order.

As of 0.32, we have ported the Button, Checkbox, RadioButton to use atoms (meaning they support adding Atoms and are built on top of AtomLayout). The Button implementation is not only more powerful now, but also much simpler, removing ~130 lines of layout math.

In combination with ui.read_response, custom widgets are really simple now, here is a minimal button implementation:

pub struct ALButton<'a> {
    al: AtomLayout<'a>,
}
</tr></table>

... (truncated)

Commits

• 707a339 Bump version numbers to 0.32.1
• ead6926 Update changelogs
• 03fb443 Only update snapshot if we didn't pass (#7455)
• d739a4b Request a redraw when the url change through the popstate event listener (#...
• b732992 Fix debug-panic in ScrollArea if contents fit without scrolling (#7440)
• 7036d6a Fix override_text_color priority (#7439)
• 97fe124 Fix WidgetText::Text ignoring fallback font and overrides (#7361)
• 4fcd1d1 Update to winit 0.30.12 (#7420)
• 1ad374f Fix manual Popup not closing (#7383)
• 1afbb97 Add ComboBox::popup_style (#7360)
• Additional commits viewable in compare view

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