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KDE Plasma corner snap previews stay on screen

Corner snap preview overlays stay on screen after snapping, blocking the window underneath until a restart.

Tier II · Emerging Problems that are still building up.

3 public reports · first reported 9 October 2026 · last reported 11 October 2026

Idea report · $9 · No contacts · All sales final

See a sample idea report

What's going wrong

On KDE Plasma's desktop, the half-transparent overlays that preview where a window will snap to a screen corner sometimes never disappear after the snap finishes or the window is moved away.

AI-assisted: written with the help of AI from the reports. The idea report has the full summary.

In the idea report

  • The full summary.
  • The products the 3 reports are about, and how many came each month.
  • Related problems.

No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.