Live data from Hacker News

SumatraPDF Reader

github.com

61–70 of 276 posts

Re: SumatraPDF Reader

#61

The big update of SumatraPDF was out yesterday [1]. There are a lot of bugs fix and improvement in the backlog [2]. [1] https://github.com/sumatrapdfreader/sumatrapdf/releases/tag/... [2] https://github.com/sumatrapdfreader/sumatrapdf/issues/3672

Dark mode and tab switching with the keyboard are 2 great additions to the best lightweight PDF reader EVER!!!

Re: SumatraPDF Reader

#62

Like others have mentioned, Sumatra is one of a few Windows-only utilities that I routinely miss when on Mac or Linux, primarily due to two simple interactions which I miss every day viewing schematics, mechanical/technical drawings or datasheets -- Alt + Scroll == Zoom and Right Click + Drag == Pan. Does anyone know of any viewers on Mac or Linux that provide these two features? Skim on Mac implements Option + Scrol…

> Skim on Mac implements Option + Scroll and Left Click + Drag Pan, but it's not reconfigurable to any other keys or mouse buttons

You can use Karabiner Elements + BetterTouchTool to rebind that when Skim is in the foreground?

Re: SumatraPDF Reader

#63

Extremely good software. Always on my _bat-belt_. The author was one of the most active members of the old Business Of Software forums, IIRC. I always wondered how he could make money from a free PDF viewer.

Sounds like he doesn’t make money.

Re: SumatraPDF Reader

#64
post #47
post #32

Sumatra is one of the (few) win apps I miss since recently converting to linux. Running it under wine seems like overkill, but I wish for a debian port...

Qpdfview is my daily driver for reading documents on Linux. Supports tabs, search, highlighting. If you want something still more lightweight, Zathura would be the way to go. It can be a tad too minimalistic, but great for LaTeX with vimtex, and for an occasional quick document, the startup times are phenomenal.

I love Zathura under Linux. Bonus points for not attempting to do its own window management (tabs and whatnot) and leaving that to the window manager.

But one thing I really hate with it is that if you rename a file while it's open, it'll stop displaying it. Not sure if this is related to zathura itself or to the backend I'm using (mupdf).

Re: SumatraPDF Reader

#65
Sumatra is great, though occasionally I wish it were possible to have something like Firefox's wrapped scrolling [1] where more than 2 pages can be shown side by side. On a reasonably large monitor, being able to quickly zoom out to see e.g. 30 pages (sometimes all the pages of a journal article) at the same time can be very useful. You can be on p. 20, then go and quickly look up a definition on p.2, then frictionlessly switch back to p. 20. Having to remember a page number to go back to, or a key word to search for, or to worry about where the "back" button might take you (as with most PDF readers) is just too much friction.

[1] https://superuser.com/questions/1365482/how-to-view-a-pdf-wi...

Re: SumatraPDF Reader

#66
post #24

Bless the heart of whoever looked at the PDF spec and said to themselves, "Nice, I'd like to writer a parser for this."

No joke. Yesterday I found out PDFs can have forms with JavaScript. https://tcpdf.org/examples/example_014/ How does this even work?

The stupidest part of the whole thing is that pdf is basically a neutered postscript. The problem with postscript as a document format, is that there is no good way to do metadata, jump to a specific page, count pages, etc. So pdf uses the rendering engine of postscript with all that annoying turing complete behavior torn out. Then at some point they wanted some computational capability in the document[1], but instead of reintroducing postscript into the mix they went with a third language, a wierd poorly designed one invent for browser scripting.

1. Yes we all know how stupid this was. but they wanted fillable forms and validating those forms made sense at the time. Really it was because they were trying to compete with the web.

Re: SumatraPDF Reader

#67
post #34
post #32

Sumatra is one of the (few) win apps I miss since recently converting to linux. Running it under wine seems like overkill, but I wish for a debian port...

Okular is really good and probably has more features than Sumatra; though I still run Sumatra in Windows.

I actually use Okular on Windows and Linux, it is quite good.

Re: SumatraPDF Reader

#68
post #8

I have the bad habit of keeping many PDF files in the reader open (yeah, I keep reading long books). The thing is when I open Sumatra for a new file (maybe only for a quick glance) Sumatra will reload all my files and slowed the startup significantly. I wish I can set the option which will load only if I’ve actually switched to the tab, just like Firefox.

This can be controlled when use the "Advanced Options". It opens a config file where you can set:

RememberOpenedFiles = false

https://www.sumatrapdfreader.org/settings/settings3-4-6

Re: SumatraPDF Reader

#69

Like others have mentioned, Sumatra is one of a few Windows-only utilities that I routinely miss when on Mac or Linux, primarily due to two simple interactions which I miss every day viewing schematics, mechanical/technical drawings or datasheets -- Alt + Scroll == Zoom and Right Click + Drag == Pan. Does anyone know of any viewers on Mac or Linux that provide these two features? Skim on Mac implements Option + Scrol…

I really like Okular (especially with the theme that allows me to read PDFs with dark red background and yellow text), but haven't been able to run it on my Mac Mini with Apple silicon. The brew formula appears to be broken for newer macs.
Post reply on HN