| Summary: | PDF Rendering issues: Takes many seconds to render new page and renderings are not cleared on zooming | ||
|---|---|---|---|
| Product: | [Applications] okular | Reporter: | postix <postix> |
| Component: | PDF backend | Assignee: | Okular developers <okular-devel> |
| Status: | REPORTED --- | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version First Reported In: | 23.04.1 | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | Screenshot | ||
Created attachment 159030 [details] Screenshot SUMMARY I have a series of certain PDFs, which however I may only share privately for debugging purposes to the corresponding maintainer ``` Creator: Acrobat PDFMaker 17 for PowerPoint Producer: Adobe PDF Library 17.11.238 Custom Metadata: no Metadata Stream: yes Tagged: yes UserProperties: no Suspects: no Form: none JavaScript: no Pages: 54 Encrypted: no Page size: 720 x 540 pts Page rot: 0 File size: 3434637 bytes Optimized: yes PDF version: 1.7 ``` for which Okular is unfortunately unusable: * When changing the page by either scrolling (mouse wheel, keyboard arrows, page up / down key) it takes ages * When zooming in or out, parts of the smaller / bigger page are still displayed It works however fine with Xournal++ 1.1.3, which also uses the poppler library. SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20230514 KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.106.0 Qt Version: 5.15.9 Kernel Version: 6.3.1-2-default (64-bit) Graphics Platform: Wayland Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor Poppler: 23.04.0 Memory: 31.2 GiB of RAM Graphics Processor: AMD Radeon RX 580 Series