GNOME Bugzilla – Bug 640522
Default description field size is too small in event window
Last modified: 2013-09-13 01:10:04 UTC
evolution gtk3 branch glib master gtk+ master New -> Appointment Description field size is same as summary field. It used to be bigger.
Created commit 5a380f6 in evo gtk3 (~2.91.6) Though I do not know why it was done that way in gtk2, maybe some default value on gtk side, which was changed in gtk3.