GNOME Bugzilla – Bug 691161
Onscreen keyboard does not work with Evolution's mail composer body text area
Last modified: 2013-01-08 02:29:34 UTC
Turn on gnome-shell's onscreen keyboard from the accessibility menu. Open Evolution, start composing a new message. The onscreen keyboard appears, but only for the To:, C.c.: and B.c.c.: fields, it disappears when you click the area where you're supposed to type your message contents, which makes it impossible to send emails on a touch device such as a tablet.
Ended up being gtkhtml having a11y support broken due to some gtk+ changes. *** This bug has been marked as a duplicate of bug 669441 ***