Handle libpng messages #101

tinywrkb commented 2022年02月06日 03:29:53 +01:00

I noticed today that my log is piling up with libpng warnings (the usual incorrect sRGB profile warning), and had to track those rebellious png icons and fix them.

libpng manual says that it's possible to set message callbacks to handle the warnings instead of libpng directly printing to stderr.
Does this sound feasible? Could we redirect libpng message to fuzzel's logging?

I noticed today that my log is piling up with libpng warnings (the usual incorrect sRGB profile warning), and had to track those rebellious png icons and fix them. [libpng manual](http://www.libpng.org/pub/png/libpng-1.2.5-manual.html#section-5.1) says that it's possible to set message callbacks to handle the warnings instead of libpng directly printing to stderr. Does this sound feasible? Could we redirect libpng message to fuzzel's logging?

dnkl commented 2022年02月06日 12:10:21 +01:00

If we can use callbacks, then yeah, it both sounds feasibly, and like something we absolutely should do.

If we can use callbacks, then yeah, it both sounds feasibly, and like something we absolutely should do.