Operating system: Fedora 32
Graphics card: Mesa Intel UHD Graphics 620 (KBL GT2)
Broken: master WITH_GHOST_WAYLAND
Short description of error
When build with Wayland and running on it, panel animation only updates when the mouse is moved over the Blender window.
Exact steps for others to reproduce the error
Drag a panel in the properties area and let them animate back.