Your message dated Fri, 3 Jul 2026 13:35:26 +0200
with message-id <[email protected]>
and subject line Re: Bug#733945: zathura: please implement a pages-prefetch 
option
has caused the Debian Bug report #733945,
regarding zathura: please implement a pages-prefetch option
to be marked as done.

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-- 
733945: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=733945
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: zathura
Version: 0.2.6-1
Severity: wishlist

Hello again,
I thought of another feature that it would be really great to have in
zathura: there should be an option to set a number of pages to
prefetch into the page cache.
Proposed name and description (for the man page) follow:

  pages-prefetch
      Defines the number N of pages (after and before the currently visible
      one) that will be prefetched into the page cache.  This ensures that
      the page cache will always contain at least the currently visible
      page, the next N pages, and the previous N pages.  Values larger than
      (page-cache-size - 1)/2 will be reset to this theoretical maximum.

      · Value type: Integer

      · Default value: 1


With this new feature, it would be possible to get rid of the rendering
delay that causes an unpleasant short blanking/flicker when the user
steps pages forward or backward (for instance, when showing a PDF
presentation...).

I hope this is feasible.
Please implement this feature and/or forward my bug report upstream.

Thanks again for your time!
Bye.


-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (800, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.11-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages zathura depends on:
ii  libc6             2.17-97
ii  libcairo2         1.12.16-2
ii  libgirara-gtk3-1  0.1.9-1
ii  libglib2.0-0      2.36.4-1
ii  libgtk-3-0        3.8.4-1
ii  libmagic1         1:5.14-2
ii  libpoppler-glib8  0.18.4-10
ii  libsqlite3-0      3.8.2-1

zathura recommends no packages.

Versions of packages zathura suggests:
ii  chromium [www-browser]   29.0.1547.57-3+b1
ii  iceweasel [www-browser]  17.0.10esr-1~deb7u1
ii  midori [www-browser]     0.4.3+dfsg-0.1
ii  poppler-data             0.4.6-4
ii  w3m [www-browser]        0.5.3-13
ii  zathura-cb               0.1.2-5
ii  zathura-djvu             0.2.3-5
ii  zathura-ps               0.2.2-5

-- no debconf information

--- End Message ---
--- Begin Message ---
Version: 2026.05.20-1

On 2014-01-02 16:37:10 +0100, Francesco Poli wrote:
> On Thu, 2 Jan 2014 15:18:13 +0100 Sebastian Ramacher wrote:
> 
> [...]
> > There is a bug for that in the upstream bug tracker.
> 
> Thanks a lot for digging in the upstream bug tracker (which I frankly
> found a bit confusing, at least for someone who, like me, is used to
> the Debian BTS...)!

This wasn't implemented as a option, but zathura now prefetches pages
close to the current page (previos and next page from the currently
visible ones). So scrolling is smoother and there is no need for an
additional setting.

Cheers
-- 
Sebastian Ramacher

--- End Message ---

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