GNU bug report logs - #66308
30.0.50; DocView: Bump default value of doc-view-resolution

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Message #20 received at 66308 <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: Björn Bidar <bjorn.bidar <at> thaodan.de>
Cc: 66308 <at> debbugs.gnu.org, Stefan Kangas <stefankangas <at> gmail.com>,
 Tassilo Horn <tsdh <at> gnu.org>
Subject: Re: bug#66308: 30.0.50; DocView: Bump default value of
 doc-view-resolution
Date: Tue, 03 Oct 2023 18:34:25 +0800

Björn Bidar <bjorn.bidar <at> thaodan.de> writes:

> Would it make sense to set the resolution based on the resolution and
> the dpi? Or how is scaling involved here?

Just the display scale: dpyinfo->resx / PT_PER_INCH (in font.h), so long
as the consequent scale doesn't incur an unacceptable increase to disk
usage.

> Should we store this data on Unixes in `$XDG_CACHE_HOME` Instead
> of temp?

Unix systems don't all provide XDG directories, and furthermore, storage
considerations remain relevant there.

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