Bug 446184 - Process 'Print Preview' only for current page and display immediately
Summary: Process 'Print Preview' only for current page and display immediately
Status: REPORTED
Alias: None
Product: okular
Classification: Applications
Component: PDF backend (show other bugs)
Version: unspecified
Platform: Flatpak ChromeOS
: NOR wishlist
Target Milestone: ---
Assignee: Okular developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-11-28 07:17 UTC by dalmarla
Modified: 2022-07-10 03:56 UTC (History)
1 user (show)

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Description dalmarla 2021-11-28 07:17:27 UTC 
Running Flatpak version Okular 5.15 in Linux subsystem (Debian Buster) of ChromeOS 93.

Loading a 98-page magazine in PDF format is pretty quick and looks good in facing-page mode. But...

Going to page 50 and clicking on Print Preview, it takes several minutes for the process to display the preview and it starts at page 1.   Apparently the preview for the whole document has been prepared.

To save time and cpu, it would be better to just compute and display the preview of the current page immediately and continue preparing other pages if I scroll the preview to see them.