demanding attention remains highlighted after it's done flashing. Fixes #4450
…hod Gio.close expected 1 got 0 in the trash applet
…want to do this here: https://bugzilla.gnome.org/show_bug.cgi?id=685513
…cause a desktop file fails to load
…reezing Cinnamon or causing memory leaks
…hildren one at a time to delete them, didn't free memory... and also, since there's no icon indication there's no real use case to empty the trash from here).
…nged anyway, and this was causing high CPU and memory usage when trashing a big number of files)