Rounded corners really were all the rage for a while and we needed support for it! I remember in the early days cobbling together elements with top-left, top-right, etc image slices. Want't really too long ago.. maybe 10 years?
I remember in the late 90s building content boxes with 3x3 tables, outer cells containing image slices for the border, drop shadow and rounded corners. Macromedia Fireworks had brilliant tools for both creating these sort of graphics, but also slicing them up for use in tables. I still miss Fireworks, Adobe killed it though as they perceived that it competed with Photoshop when it really didn’t. It’s the spiritual precursor to all ui/ux design tools like Figma and Sketch.
I am referring to the image slicing technique and rendering fancy buttons and sidebar "blocks" using tables in the likes of PHP-Nuke and other content management systems of the time.
> I remember in the early days cobbling together elements with top-left, top-right, etc image slices. Want't really too long ago.. maybe 10 years?
To me this is core ajax and php era, so ~2002-2006 which would be about 18 years ago.
By the time CSS standards for rounding corners arrived a lot of pain has been inflicted on us developers, but by now it feels as if this era never existed (same with pre/post flex to take another CSS milestone)