cad/librnd: update to 3.2.2
ChangeLog: http://www.repo.hu/projects/librnd/releases/changelog-3.2.2.txt
- Add: comment on BSD make in INSTALL
- Fix: use compatibility color component conversion for determining crosshair color because component type and scaling differs between gtk2 and gtk4
- Add: compatibility macro for converting color component to 0..1
- Change: enable gtk4 plugin by default (but still prefer gtk2 if both gtk4 and gtk2 are available)
- Add: compatibility macro for converting color component to 0..1
- Add: extdep on libgd
- Fix: missing gtk4_gl from the help text
- Fix: sensible default size for the export dialog
- Fix: when real xor is not available (e.g. on VAO), use 1-clr for all r;g;b so that the base color is "inverted" like when xor is available
- Fix: detect inline before making decisions based on it
PR: 267863
Reported by: fuz@fuz.su (maintainer)
MFH: 2022Q4 (bugfix release)
(cherry picked from commit 8edd92b4039d5eee88c3d3e0084e646c313d2705)