When I expanding the "Settings" tab and selecting second option from list "Editor" one window is opened, all right. It's fine!
When I click on the button "Choose" for modify font a pop-up is opened, all right. It's fine!
When I changing the font size my CodeBlocks simply closes!
Every attempt of to modify font size the CodeBlocks application suddenly closes!!!
My platform is Mac OS Sierra 10.12.3
My CodeBlocks version is 13.12 (current version).
I have a pathology on my eyes, and have difficulties to see.
I would change my font size on CodeBlock's for facility see my codes. My biggest difficult is see with small font configured.
I'm Brazilian, sorry my bad english...