Enter and space key on MythTV doesn't with QT 3.3.4. This made the entire program essentially useless. This post on mythtv-dev <http://mythtv.org/pipermail/mythtv-dev/2005-June/037462.html> says that we need latest CVS version of mythwidgets.cpp <http://cvs.mythtv.org/cgi-bin/viewcvs.cgi/mythtv/libs/libmyth/mythwidgets.cpp?rev=1.93&view=log> from release-0-18-fixes branch (newer than even the latest 0.18.1 release)
Created attachment 68134 [details, diff] mythtv-0.18.1-qt334-enterkey.patch This patch works for me. I just edited the ebuild to epatch it unconditionally. You may want to do something like if qt >= 3.3.4; then epatch; fi in the actual update to the ebuild. Not sure if the patch breaks mythtv on qt < 3.3.4.
This stuff was fixed up by future qt versions as well as mythtv versions. I just forgot to close it.