gui
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racket
**What version of Racket are you using?** 8.5 **What program did you run?** I was using the DrRacket editor with DrRacket set to the Simply Scheme language. **What should have...
When creating a multi-line `message%` in a racket/gui app and running the app on an Ubuntu system, things display correctly no matter which line separator I use, i.e. it doesn't...
The following example reproduces an inconsistency in the behavior of (at least) the combination of `auto-vscroll` and `group-box-panel%` between Windows and the other two platforms. In macOS and Linux, `group-box-panel`s...
When using Racket 8.0 under Kubuntu 20.04 (Qt version 5.12.8, KDE Frameworks version 5.68.0), the callback function in choice% is not called when clicking on the already selected item, but...
The following program creates a top-level frame% instance containing a vertical panel. ``` #lang racket (require racket/gui) (define the-frame (new frame% [label "a frame"] [width 100] [height 200])) (define the-panel...
Investigated using DrRacket 8.4, disable keybindings from menus, then show keyboard shortcuts. The keybindings for Greek characters in keymap-global.rkt are [generated programmatically](https://github.com/racket/gui/blob/48ea0ece26fdbfeeae8316c7991bdb09bd66db23/gui-lib/framework/private/keymap-global.rkt#L826-L849). This has resulted in keybindings that do not...
The list-box class needs a re-write in a bad way. ## Required fields  Instantiating a list-box should not require you to define choices for the list-box. It should be...
GTK is able to create icons in system tray. Referencing: https://github.com/racket/gui/issues/115
Text color in the toolbar doesn't change after macOS dark/light theme changed. Every time when dark/light theme changes I should reload the entire editor, without this it doesn't work properly....
For example, a file explorer will need drag and drop to move the file/directory. However, currently, I didn't see anything like this in racket/gui, this should available in GTK.
