In commit
1218e68 we allowed full-sized window previews under the
assumption that we had enough other clues (like the vignette effect)
to differentiate the overview from the regular session.
That didn't hold up in testing, so make the maximum preview size
slightly smaller again.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3464
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1525>
const Overview = imports.ui.overview;
const { WindowPreview } = imports.ui.windowPreview;
-var WINDOW_PREVIEW_MAXIMUM_SCALE = 1.0;
+var WINDOW_PREVIEW_MAXIMUM_SCALE = 0.95;
var WINDOW_REPOSITIONING_DELAY = 750;