| Summary: | KF5JS to Qt5Qml Transition: JavaScript-driven animations in PDFs no longer working | ||
|---|---|---|---|
| Product: | [Applications] okular | Reporter: | a.grahn |
| Component: | PDF backend | Assignee: | Okular developers <okular-devel> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version: | 23.08.0 | ||
| Target Milestone: | --- | ||
| Platform: | Gentoo Packages | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/graphics/okular/-/commit/0f896f779d4969c7c1f04468faf197796cd712ad | Version Fixed In: | 23.08.1 |
| Attachments: |
Example PDF with embedded JS-driven animation.
LaTeX source file of animation example |
||
Created attachment 161494 [details]
LaTeX source file of animation example
A possibly relevant merge request was started @ https://invent.kde.org/graphics/okular/-/merge_requests/817 Git commit bb102528ee807e05f66516d5b3987ab986d0583f by Albert Astals Cid, on behalf of Volker Krause. Committed on 11/09/2023 at 19:36. Pushed by aacid into branch 'master'. The nFace argument in PDF JS button icon methods is optional M +2 -2 core/script/js_field_p.h https://invent.kde.org/graphics/okular/-/commit/bb102528ee807e05f66516d5b3987ab986d0583f Git commit e41f682b3d1b1382aebda8c5575b53295ddf01df by Albert Astals Cid, on behalf of Volker Krause. Committed on 11/09/2023 at 19:36. Pushed by aacid into branch 'master'. Fix creation of new JS objects A default constructed QJSValue is undefined, not an object. FIXED-IN: 23.08.1 M +1 -1 core/script/js_app.cpp M +1 -1 core/script/js_document.cpp M +1 -1 core/script/js_field.cpp https://invent.kde.org/graphics/okular/-/commit/e41f682b3d1b1382aebda8c5575b53295ddf01df Git commit 60a634a36e5e235b14c28cce71183c76146f4d6c by Albert Astals Cid, on behalf of Volker Krause. Committed on 11/09/2023 at 19:44. Pushed by aacid into branch 'release/23.08'. The nFace argument in PDF JS button icon methods is optional (cherry picked from commit bb102528ee807e05f66516d5b3987ab986d0583f) M +2 -2 core/script/js_field_p.h https://invent.kde.org/graphics/okular/-/commit/60a634a36e5e235b14c28cce71183c76146f4d6c Git commit 0f896f779d4969c7c1f04468faf197796cd712ad by Albert Astals Cid, on behalf of Volker Krause. Committed on 11/09/2023 at 19:44. Pushed by aacid into branch 'release/23.08'. Fix creation of new JS objects A default constructed QJSValue is undefined, not an object. FIXED-IN: 23.08.1 (cherry picked from commit e41f682b3d1b1382aebda8c5575b53295ddf01df) M +1 -1 core/script/js_app.cpp M +1 -1 core/script/js_document.cpp M +1 -1 core/script/js_field.cpp https://invent.kde.org/graphics/okular/-/commit/0f896f779d4969c7c1f04468faf197796cd712ad |
Created attachment 161493 [details] Example PDF with embedded JS-driven animation. SUMMARY JavaScript-driven PDF animations stopped working in Okular-23.08.0 STEPS TO REPRODUCE 1. Open attached animationExample.pdf in Okular-23.08.0 2. Click on the Play button below the animation OBSERVED RESULT The animation does not start playing. EXPECTED RESULT PDF animations used to work in previous Okular versions (tested in v. 23.04.3). SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: 5.108.0 Qt Version: 5.15.10 ADDITIONAL INFORMATION: The LaTeX source of animationExample.pdf. Run command pdflatex twice to rebuild the PDF. \documentclass[border=3pt]{standalone} \usepackage{animate} \usepackage{graphicx} \begin{document} \animategraphics[controls,width=2in]{1}{example-movie}{}{} \end{document}