Can I create a custom cursor for text in Java that's a rectangle around the current character? I'm thinking I'll have to use some FontMetrics and drawRect somehow.

Which is better for your next Java GUI project: Java Swing vs. JavaFX? This tip explores their history and capabilities to help you choose the right one.

So I've got my JFrame, and it contains an OpenGL canvas, which has to be set and resized based on pixel dimensions. I'd like to be able to resize the whole window, but I need to know the ...