In Qt < 5.10 (and also sometimes on Windows), we get extra spaces or newlines
when moving to the end of the document. However, this only happens *sometimes*,
and manual testing confirms that with the current workaround, we actually lose
the last char in the selection.
I'm not sure what's happening there, but instead of making things worse with
the workaround, let's just be a bit less strict with the checking there and
accept both variants... This seems like some Chromium bug we can't do much
about.
When we click the download button in PDF.js, it downloads a blob://qute:...
URL. We can detect that and force a download rather than opening it in PDF.js
again.
Note that what actually happens depends on the Qt version and backend:
QtWebKit (any Qt version):
Downloads always work properly (regardless of Qt version).
QtWebEngine, Qt 5.7.1:
Downloads work.
QtWebEngine, Qt 5.9 - 5.11:
Downloads won't work as we need to tell PDF.js to not use blob: URLs:
https://bugreports.qt.io/browse/QTBUG-70420 - in theory, PDF.js could fall back
to downloading the existing qute:// URL, but it has a whitelist of schemes
which does not include qute://... Since it's not in that whitelist, it just
ends up doing nothing at all.
QtWebEngine, Qt 5.12:
Downloads should hopefully work properly again, as we can register the qute://
scheme with Chromium, which allows us to use blob:// URLs.
when using the 'username-taget secret' option, the supplied
regex 'username-pattern' will only scan the first line of the
secret file.
you could specify a username-pattern with '\n', but this will
break if the position of the username is not consistent.
this change will implement re.search and the re.MULTILINE
option to search every line in a secrect file.
example:
--secret file
my_secret_password
username: my_username
--secret file
spawn --userscript qute-pass --username-target secret --username-pattern "^username: (.*)"
This reverts commit 9c731bde85627308fdde4730b0181a014096cb47.
We need to set some PDF.js options, so we can't just use the default viewer
with ?file=...
