Update egui-winit requirement from 0.26 to 0.27

[dependabot]

Updates the requirements on egui-winit to permit the latest version.

Release notes

Sourced from egui-winit's releases.

0.27.0 - Nicer menus and new hit test logic

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

The hit test logic (what is the user clicking on?) has been completely rewritten, and should now be much more accurate and helpful. The hit test and interaction logic is run at the start of the frame, using the widgets rects from the previous frame, but the latest mouse coordinates. It enabled getting a Response for a widget before creating it using Context::read_response. This will in the future unlock more powerful widget styling options. The new hit test also allows clicking slightly outside a button and still hit it, improving the support for touch screens.

The menus have also been improved so that they both act and feel better, with no change in API. Included in this is much nicer looking shadows, supporting an offset.

⚠️ BREAKING

• Response::clicked* and Response::dragged* may lock the Context, so don't call it from a Context-locking closure.
• Response::clicked_by will no longer be true if clicked with keyboard. Use Response::clicked instead.
• Memory::focus has been renamed Memory::focused
• Area::new now takes an Id by argument #4115
• Change the definition of clicked_by #4192

☰ Menu related improvements

• Add some distance between parent menu and submenu #4230
• Add Area::sense and improve hit-testing of buttons in menus #4234
• Improve logic for when submenus are kept open #4166
• Better align menus with the button that opened them #4233
• Hide hover UI when showing the context menu #4138 (thanks @​abey79!)
• CSS-like Shadow with offset, spread, and blur #4232
• On touch screens, press-and-hold equals a secondary click #4195

⭐ Added

• Add with_taskbar to viewport builder #3958 (thanks @​AnotherNathan!)
• Add F21 to F35 key bindings #4004 (thanks @​oscargus!)
• Add Options::debug_paint_interactive_widgets #4018
• Add Ui::set_opacity #3965 (thanks @​YgorSouza!)
• Add Response::paint_debug_info() to make it easy to visualize a widget's id and state #4056 (thanks @​abey79!)
• Add layer transforms, interaction in layer #3906 (thanks @​Tweoss!)
• Add ColorImage::from_gray_iter #3536 (thanks @​wangxiaochuTHU!)
• Add API for raw mouse motion #4063 (thanks @​GiantBlargg!)
• Add accessibility to ProgressBar and Spinner #4139 (thanks @​DataTriny!)
• Add x11 window type settings to viewport builder #4175 (thanks @​psethwick!)
• Add an API for customizing the return key in TextEdit #4085 (thanks @​lemon-sh!)
• Convenience const fn for Margin, Rounding and Shadow #4080 (thanks @​0Qwel!)
• Serde feature: add serde derives to input related structs #4100 (thanks @​gweisert!)
• Give each menu Area an id distinct from the id of what was clicked #4114

... (truncated)

Changelog

Sourced from egui-winit's changelog.

0.27.0 - 2024-03-26 - Nicer menus and new hit test logic

The hit test logic (what is the user clicking on?) has been completely rewritten, and should now be much more accurate and helpful. The hit test and interaction logic is run at the start of the frame, using the widgets rects from the previous frame, but the latest mouse coordinates. It enabled getting a Response for a widget before creating it using Context::read_response. This will in the future unlock more powerful widget styling options. The new hit test also allows clicking slightly outside a button and still hit it, improving the support for touch screens.

The menus have also been improved so that they both act and feel better, with no change in API. Included in this is much nicer looking shadows, supporting an offset.

⚠️ BREAKING

• Response::clicked* and Response::dragged* may lock the Context, so don't call it from a Context-locking closure.
• Response::clicked_by will no longer be true if clicked with keyboard. Use Response::clicked instead.
• Memory::focus has been renamed Memory::focused
• Area::new now takes an Id by argument #4115
• Change the definition of clicked_by #4192

☰ Menu related improvements

• Add some distance between parent menu and submenu #4230
• Add Area::sense and improve hit-testing of buttons in menus #4234
• Improve logic for when submenus are kept open #4166
• Better align menus with the button that opened them #4233
• Hide hover UI when showing the context menu #4138 (thanks @​abey79!)
• CSS-like Shadow with offset, spread, and blur #4232
• On touch screens, press-and-hold equals a secondary click #4195

⭐ Added

• Add with_taskbar to viewport builder #3958 (thanks @​AnotherNathan!)
• Add F21 to F35 key bindings #4004 (thanks @​oscargus!)
• Add Options::debug_paint_interactive_widgets #4018
• Add Ui::set_opacity #3965 (thanks @​YgorSouza!)
• Add Response::paint_debug_info() to make it easy to visualize a widget's id and state #4056 (thanks @​abey79!)
• Add layer transforms, interaction in layer #3906 (thanks @​Tweoss!)
• Add ColorImage::from_gray_iter #3536 (thanks @​wangxiaochuTHU!)
• Add API for raw mouse motion #4063 (thanks @​GiantBlargg!)
• Add accessibility to ProgressBar and Spinner #4139 (thanks @​DataTriny!)
• Add x11 window type settings to viewport builder #4175 (thanks @​psethwick!)
• Add an API for customizing the return key in TextEdit #4085 (thanks @​lemon-sh!)
• Convenience const fn for Margin, Rounding and Shadow #4080 (thanks @​0Qwel!)
• Serde feature: add serde derives to input related structs #4100 (thanks @​gweisert!)
• Give each menu Area an id distinct from the id of what was clicked #4114
• epaint: Added Shape::{scale,translate} wrappers #4090 (thanks @​varphone!)
• A Window can now be resizable in only one direction #4155
• Add EllipseShape #4122 (thanks @​TheTacBanana!)
• Adjustable Slider rail height #4092 (thanks @​rustbasic!)
• Expose state override for HeaderResponse #4200 (thanks @​Zeenobit!)

... (truncated)

Commits

• 4d4cb3d Release 0.27.0 - Nicer menus and new hit test logic
• f8d7d0e Enforce writing username in TODO comments (#4235)
• 884cf6d Add some tests for Rect
• 8a880d6 Add Area::sense and improve hit-testing of buttons in menus (#4234)
• 9cfaf8b Better align menus with the button that opened them (#4233)
• c530504 CSS-like shadows with offset, spread, and blur (#4232)
• 1634554 Add Margin to epaint (#4231)
• cf8c37c Add some distance between parent menu and submenu (#4230)
• ab6c3f9 Add an API for customizing the return key in TextEdit (#4085)
• 287a550 egui demo: Add drop down to resize the window (#4197)
• Additional commits viewable in compare view

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