The problem here is that the QPainter is created on the viewport with is a
QWidget, but QAbstractItemView can have a different font, and the
QStyleOptionViewItem::font is this font. QStyleOptionViewItem::font
was used to compute the sizeHint, and the default font from the QPainter
was used to draw the text, so they could be not in sync.
Fix it by always using the font for QPushButton
Reported in
https://github.com/owncloud/client/issues/6156#issuecomment-346576328
This means we cannot use QtGui in libsync.
So this mostly disable the avatar from the account and the avatarjob
Note that there is one logic change: in ConnectionValidator::slotUserFetched
we do the avatar job even if the user is empty. Otherwise we would end up in
a invalid state. This restore the 2.3.x behavior that was broken in
commit e05d6bfcdc
This is mainly for linux, whose local is not UTF-8.
For example, in latin1, it is not possible to encode emoji or chinese character.
If there are such character in the filename, Qt would just save the file using
the replacement character ('?'). Then, on the next sync, client would rename
the files using this replacement character.
Avoid this by ignoring the files which cannot be downloaded because the
filename cannot be represented with the user's locale
Relates to issue #5676 and #5719
The menu can be open with the keyboard shortcut.
(Fixup for the fix of #5596)
Also use popup instead of exec to show the menu: it's safer as it does
not re-enter the event loop.
Previously we required matching mtimes but that's actually
unnecessary when the question is about whether to skip the
download. We will still update the file's metadata.
Also, adjust behavior when the checksum is weak (Adler32):
in these cases we still depend on equal mtimes.
Some servers have non-compliant instance ids (that start with a number)
and thereby make deducing the numeric file id from the full id
unreliable.
To circumvent this problem we retrieve the fileid property from the
server with a PROPFIND.
