c134091268
WindowPreviews now contain and manage overlaid elements like close button or title label themselves. That's generally better, but right now the only way to disable those overlays (for example during transitions) is to prevent any hover or focus events from getting to the preview. Instead, add some explicit API for enabling or disabling overlay support. https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1345