As a kalarm user, I find that: * I would like to keep my windows compact, with minimal noise/clutter or wasted/empty space * the length of the strings in the "message, file, or command" column can be quite long * I have a regular interest in reading the longer column (which identifies the entry, to me) * these three columns hold little "at a glance" importance (and, in fact, are almost all the same), and to me seem like implementation-details of that particular alarm (NB: fedora reports kalarm version 17.12.3, which does not match any of the version options presented here in bugzilla)
Columns may now be hidden using a context menu which can be displayed by right clicking in the column headers. The Repeat, Colour and Type columns may now be hidden in addition to Time or Time To. The View menu options to show/hide the Time and Time To columns have been removed. This is implemented by commit b186cbe4816f0d1b1392585ede0d5e4b39328130, and will be released in KDE Applications 19.08.