Keyboard shortcuts broken in 2.8.0

[feldgendler]

Description of the bug

Many of the keyboard shortcuts stopped working after upgrading from 2.7.4. Some things still work, a lot don't.

Ctrl-Q (exit) doesn't work. In Print Settings tab, Ctrl-1 to switch to Plater doesn't work unless the mouse is over the main menu. ? to show the keyboard shortcuts doesn't work, ironically. Ctrl-O works. Alt-F to open the File menu doesn't work.

All this feels pretty random.

Project file & How to reproduce

Just press the various keyboard shortcuts.

I'm using the PrusaSlicer-2.8.0+linux-x64-GTK3-202406271021-Ubuntu-24-04.AppImage. I used to use extracted tarballs but that option isn't available anymore.

The window manager is Awesome.

Checklist of files included above

• [ ] Project file
• [ ] Screenshot

Version of PrusaSlicer

2.8.0+linux-x64-GTK3

Operating system

Ubuntu 24.04

Printer model

Voron 2.4 (Stealthburner)

[wohltat]

I can confirm that.

The shortcuts from menu 'Help' -> 'Keyboard Shortcuts - ?' seem to work, but not for closing, Ctrl + Q like it is shown in the dropdown menu.

---

I use same version, also on linux.

[m10d]

I came to find/submit a bug on <tab> navigation not working, which causes a really incredible amount of unnecessary hand & mouse movement. Looks like this has been noted numerous times (I only searched the first four pages of results for "tab"), although I cannot find any response from any developers :(

• the alt-<menu> is a significant accessibility issue, with another user (who is blind) noting something similar in https://github.com/prusa3d/PrusaSlicer/issues/12021
• several of the other issue have seen specific issues added, such as https://github.com/prusa3d/PrusaSlicer/issues/13002, https://github.com/prusa3d/PrusaSlicer/issues/13007, ...