A place to discuss the news and latest developments on the open-source browser Firefox
It does not fix the bug, i want to save in tmp & use external application like it did until last year
I don't want to have the same behaviour of chromium browsers, otherwise i would use chromium browsers.
Luckily microsoft updated ms edge on linux to save on tmp the files that you want to open, but you don't want to save. It's the only browser left that does that with a simple check in settings and doesn't require big workarounds. Used to be only firefox to do this... pity
That sounds like browser.download.start_downloads_in_tmp_dir combined with “open with…”. That setting should download to tmp whenever you open it directly in an application. The other setting (browser.download.open_pdf_attachments_inline) should only be enabled if you want to open PDFs in the browser without downloading them.
Even with browser.download.open_pdf_attachments_inline set to false (default), Firefox already opens PDFs instead of downloading them, thanks to this setting:
For what use cases is that needed?
For me it still downloads and then opens it in firefox. In the description it clearly says: Choose how Firefox handles the files you download from the web (...). And I don't want it to download the file to my disk in the first place just store it in chache like a regular website.
That option did not work for me
it isn't in right in firefox's settings -> general -> under 'files and applications' ??
'open in firefox' (what you want), vs 'always ask', 'always save' (download) or 'open in default application' (such as adobe reader). actions are configurable for many file types.
I believe even if you choose “Open in Firefox”, it will still download the PDF to the default download directory before opening it inside a Firefox tab. The behavior that OP describes above seems to prevent that downloading (and having the file around in your default download directory).
I don't know whether they fixed it since, but last I checked that option was broken.
No matter what you select, half the time it still downloads the PDF to your drive.
It even says in the description that these settings determine how firefox will handle them after downloading them.
i have 'open in firefox' enabled on this pc for pdf. i never get a dl prompt. goes right to the internal pdf viewer every time.
The problem is not that it gives a download prompt, but rather that it tosses the PDF file into your downloads folder unrequested.
It opens the PDF in the internal PDF viewer as well, but that is not the thing people are having issues with.
NONE of the files i tested it on triggered the download prompt, populated the download status of the browser, or appeared in my default downloads location during their 'viewing' or after.
Great that it seems to work for you, but I've been experiencing this bug for months now if not longer.
I made the changes OP suggested, and now it seems to work correctly.
THANK YOU. This behavior has been bothering me since it was introduced but I thought there was no solution