Incorrect placement of tooltips on Wayland
Various tooltips are placed incorrectly.
Tooltips for items under bookmarks-menu and hamburger-menu are placed on the opposite side of the screen. Seems to be an issue on Wayland, Xorg works fine. Tooltips for the header bar buttons (like 'Open a new tab') work correctly.
Epiphany 3.36.1, Fedora 32 GNOME DE, WebKitGTK 2.28.2
Edit: seems to be a GTK3 bug, not Epiphany exclusive.