Bugs: known bugs and other open problems #162

Living tracker of bugs. Report new ones as separate issues and I will link them here.

Known bugs

• Cards layout: the rename editor shows a black box
• Select-all on ~10k files is still slower than it should be (improved in Fix: Faster select-all on large folders #167; remaining cost is in Uno)

Needs investigation

• Debian + KDE ~2 s per action (Performance: Debian 13 KDE takes about 2 seconds per action #131): not reproducible in a Debian 13 container (about 200 ms per action). Waiting for a FILES_TRACE=1 log from the reporter
• Test host crash under parallel load: 1 of 4 simultaneous test runs died mid-run; 12/12 sequential runs clean
• Light-theme toolbar buttons faded when keyboard-focused: fix shipped in Fix: Light-theme toolbar focus and column header contrast #169 but the original problem could not be reproduced

Security

• R2 archive confinement (Fix: Confine archive extraction and merge to the destination (R2) #177), R1 Open With shell expansion (Fix: Open With no longer expands filenames into shell code (R1) #176), R3/R8 trash (Fix: Empty Trash symlink and trash metadata hardening (R3, R8) #178), R4 cross-device move (Fix: Do not delete originals that changed during cross-device move (R4) #179, Fix: Never delete a move source that changed after it was copied #182), R5-R7/R9/R10 (Fix: Security P2/P3 hardening (R5-R7, R9, R10) #180). Report: Code Quality: Security review report (docs only) #174

Fixed recently

• Fix: Pixelated text and glitching icons (top-left icon) #113 Blurry text and icons on XWayland: fixed by the native Wayland host, default since Feature: Use the native Wayland host by default on Linux #186 (released in 0.1.0-alpha5). When the app falls back to X11/XWayland, the old workaround still applies: Settings → Appearance → "Detect display scale from the compositor" or UNO_DISPLAY_SCALE_OVERRIDE=<factor>
• Wayland only worked through XWayland: native Wayland host by default since Feature: Use the native Wayland host by default on Linux #186 (released in 0.1.0-alpha5)
• Blank window on startup in main and nightly since the v4.3 sync (Fix: Fixed an issue where the window stayed blank on startup #183); alpha4 was not affected
• Tags lost on cross-device moves (Fix: Tags follow files on cross-device moves again #181)
• Spurious "Invalid item" dialog after restoring a session (Fix: Suppress spurious Invalid item dialog on restored sessions #165)
• Grid context menu smear, Properties without backdrop (Fix: Context menu acrylic smear and Properties dialog backdrop #170); long names wrapping in Details/Cards (Fix: Long file names end with an ellipsis in Details #171); weak column header contrast (Fix: Light-theme toolbar focus and column header contrast #169)
• Context menu blocking the UI thread, tags lost on read-only files (alpha4)