Comment 4 for bug 1514519

Here's the line of code in the logviewer app that is responsible for it:

http://bazaar.launchpad.net/~vtuson/logviewer/trunk/view/head:/app/ui/LogPage.qml#L183

Indeed, it does hardcode the font size to a pixel value. So while I confirm something has changed recently, it seems to reveal improper use of components in apps instead of real breakage in the system.