Package: groff Version: 1.22.3-10 Severity: normal Tags: upstream $ groff -p -ms -P -bg -P red -X <<. .PS SW: circle "SW" S: circle "S" at SW+(2,0) SE: circle "SE" at SW+(4,0) N: circle "N" at SW+(2,3.464) NW: circle "NW" at SW+(1,1.732) NE: circle "NE" at SW+(3,1.732) C: circle "C" at SW+(2,1.155) arc chop -> radius 1.155 cw from NW to NE arc chop -> radius 1.155 cw from NE to S arc chop -> radius 1.155 cw from S to NW line chop -> from C to S .PE .
has gpic's line beautifully chop outside of the circles but not arc! My educated guess would be that 2020's gpic is simply lacking code to calculate the circles' intersection points. Who wants to add that? When i try to exercise my software freedoms to inspect and amend the situation, my trisquel/etiona/ frustrates me with: $ gdb gpic GNU gdb (Ubuntu 8.1.1-0ubuntu1) 8.1.1 Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. [...] Reading symbols from gpic...(no debugging symbols found)...done. (gdb) break main Function "main" not defined. An open-source system not finding its source! -- System Information: Debian Release: buster/sid Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.15.0-143-generic (SMP w/2 CPU cores) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages groff depends on: ii groff-base 1.22.3-10 ii libc6 2.27-3ubuntu1.4 ii libgcc1 1:8.4.0-1ubuntu1~18.04 ii libstdc++6 8.4.0-1ubuntu1~18.04 ii libx11-6 2:1.6.4-3ubuntu0.3 ii libxaw7 2:1.0.13-1 ii libxmu6 2:1.1.2-2 ii libxt6 1:1.1.5-1 Versions of packages groff recommends: ii ghostscript 9.26~dfsg+0-0ubuntu0.18.04.14 ii imagemagick 8:6.9.7.4+dfsg-16ubuntu6.9 ii imagemagick-6.q16 [imagemagick] 8:6.9.7.4+dfsg-16ubuntu6.9 ii libpaper1 1.1.24+nmu5ubuntu1 ii netpbm 2:10.0-15.3build1 ii perl 5.26.1-6ubuntu0.5 ii psutils 1.17.dfsg-4 groff suggests no packages. -- no debconf information
