I am trying to build a really simple NSTextField with Interface Builder (XCode 4), but the rendering is really weird with default values:

The only setting I changed is the border style:

My question:
How to display a neat Text Field “squared but with rounded corners”, like in Safari:

How to remove that “overflow:hidden” (sorry for the CSS description) which cuts the focus? < Interface Builder bug, fixed.
Should I design my own, image-based component?
Thank you!
I think I’ve found exactly what you’re looking for. Here’s what it looks like:

It’s called SSTextField. Download the subclass here: http://cocoatricks.com/2010/06/a-better-looking-text-field/