Show full commit text in journal window, somehow

I don't care how it's done: hovering over the commit row to see a multi-line tooltip, or selecting the row to vertically expand the row, or whatever... but it's important to be able to read a full commit message in the journal window. I hate having to bring up the log, then locate the same commit row and select it just to read whatever caught my interest in the journal window. I almost cringe at reading the journal window now, as a result. I might as well just turn it off.