moved checking of radiobutton to wm_setfocus, so keyboard action is handled too (issue 1171)Now, resolving this report is easy. Either closing it as won't fix: it is as designed or revert the change of revision 8017. The hard part is to decide what is the best behavior.
Without using SVN or bugtracker, all this would depend on people's memory. I would not have remembered it after almost 3 years. The most important lesson for me, is that it showed how vital it is to put the issue number in the svn log message, otherwise you loose the track from change in source to bug report.