Does not build: There is no class named CL-CAIRO2::RGBA

Question

Does not build: There is no class named CL-CAIRO2::RGBA

quicklisp opened this issue 11 years ago · comments

I get this when building today:

There is no class named CL-CAIRO2::RGBA

I'm not sure what's causing it. I'm using SBCL on Linux/amd64.

Ryan Pavlik · Answer 1 · Fri Jan 04 2013 02:44:15 GMT+0800 (China Standard Time)

This is apparently due to a fair number of changes in the cl-colors API. I have updated cl-cairo2 to support these changes in what is hopefully a backward-compatible manner.

Note this may not build (or may crash badly) if you don't remove old FASLs for cl-cairo2 manually, because there are too many deep dependencies that ASDF can't really catch.

Tamas K. Papp · Answer 2 · Fri Jan 04 2013 16:10:18 GMT+0800 (China Standard Time)

Sorry, I streamlined cl-colors considerably for use in cl-flexplot and pushed a change without thinking about cl-cairo2.

I removed the RGBA stucture since IMO alphas are not really part of the color definition. I think that they should be handled separately, perhaps as a separate parameter to functions that use them.

Ryan Pavlik · Answer 3 · Sat Feb 02 2013 00:20:06 GMT+0800 (China Standard Time)

I am assuming this issue is fixed and I'm closing; please reopen if necessary.