| Summary: | LaTeX output scrambled | ||
|---|---|---|---|
| Product: | [Applications] cantor | Reporter: | falsifiability |
| Component: | general | Assignee: | Cantor Bugs <cantor-bugs> |
| Status: | RESOLVED UPSTREAM | ||
| Severity: | major | CC: | warquark |
| Priority: | NOR | ||
| Version First Reported In: | 20.08 | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | LaTeX output | ||
Interesting. Can be related to this recent theme about problem with ghostscript: https://bbs.archlinux.org/viewtopic.php?id=259223? I mean, this is Arch Linux (so a rolling release politic) so maybe this is just a bug in latest release of ghost script or libspectre. Seems to be resolved with arch package repository update to ghostscript 9.53.3-1 (https://www.archlinux.org/packages/extra/x86_64/ghostscript/). Can't reproduce error anymore. LaTeX output looks fine. |
Created attachment 131719 [details] LaTeX output SUMMARY [Problem] Any LaTeX output (from a LaTeX entry or output of e.g. a sagemath command) is scrambled. [System] I use a 64bit arch linux with X window system with KDE as DE. Packages from arch repo. [Application and library versions] cantor version: 20.08.1 KDE Frameworks 5.74.0 Qt 5.15.1 (built against 5.15.1) GPL Ghostscript 9.53.1 (2020-09-14) libspectre 0.2.9-1 [Terminal Output] converting to eps: "/usr/bin/dvips" -E -o "/tmp/cantor_02a144ee_54be_4fa4_9076_272b024af729.eps" "/tmp/cantor_02a144ee_54be_4fa4_9076_272b024af729.dvi" remove temporary files for "/tmp/cantor_tex-eoHEfR.tex" rendered a result to "/tmp/cantor_02a144ee_54be_4fa4_9076_272b024af729.eps" setting result to a type 7 result update Entry rendering eps file: QUrl("file:///tmp/cantor_02a144ee_54be_4fa4_9076_272b024af729.eps") scale: 1.8 dimension: 126 x 23.4 **** Unable to open the initial device, quitting. (libspectre) ghostscript reports: fatal internal error -100QUrl("internal:0bc197c3_2108_4505_b939_7b27c2f26835") [Remark] STEPS TO REPRODUCE 1. Install cantor on arch linux 2. Open Worksheet (any backend) 3. Insert a LaTeX entry and execute or 1. Install cantor on arch linux 2. Open Worksheet (Sage backend) 3. Insert a command (any matrix will do), see attachment OBSERVED RESULT No correct display of LaTeX/command output. EXPECTED RESULT Correct display of LaTeX/command output. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Arch Linux x86_64, Kernel 5.8.9-arch2-1 (available in About System) KDE Plasma Version: 5.19.5 KDE Frameworks Version: 5.74.0 Qt Version: 5.15.1 ADDITIONAL INFORMATION