Selecting multiple items on the desktop and dragging them to another monitor, only moves one item

Issue Description

Selecting multiple items on the desktop and dragging them to another monitor, only moves one item. There is no issue when moving the items on the same monitor - all are moved properly.

Steps to Reproduce Issue

1. Select multiple items on the desktop
2. Drag them to a second monitor
3. Only one of the items is moved to the second monitor. The rest remain on the first monitor

Expected Behavior

All selected and dragged items should be moved together to the second monitor

Additional Information

Environment & Versions

• OS distribution and version: Manjaro 25.0.0 (Zetar)
• Overall Xfce version: 4.20
• xfdesktop version (git hash if not a release): 4.20.0-7
• Windowing system (X11/Wayland): X11
• Compositor and version (if Wayland):
• Icon Theme: Papirus-Maia