Which gamma looks right depends on the display color profile; this is
actually something which would need to hook into LittleCMS in some
way.
In any case, I agree that gamma-sensitive antialiasing is desirable, but
realistically this probably isn't going to be addressed until cairo
implements support for gamma corrected antialiasing and we switch to
cairo for all our rendering.
Which gamma looks right depends on the display color profile; this is
actually something which would need to hook into LittleCMS in some
way.
In any case, I agree that gamma-sensitive antialiasing is desirable, but
realistically this probably isn't going to be addressed until cairo
implements support for gamma corrected antialiasing and we switch to
cairo for all our rendering.