LibO 3.5.2. I've moved "Formatting" toolbar to the side of the window. "Font name" button opens a dialog to pick the font. "Font size" button seems to do nothing. Expected result Dialog, drop-down menu or anything else to set font size.
[Reproducible] with "LibreOffice 3.5.2.2 - Build ID: 281b639-6baa1d3-ef66a77-d866f25-f36d45f - GNU/Linux Debian testing (32bit) English UI"
*** This bug has been marked as a duplicate of bug 30571 ***