following https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Rh-override
virtual means exactly and only "this is a new virtual function."
override means exactly and only "this is a non-final overrider."
final means exactly and only "this is a final overrider."
Nothing was changed from e.g. override to final, just reduced duplication of
these labels.
This commit makes LoginScreen return QDialog::Rejected (0) and
QDialog::Accepted (1) instead of C standard return values. This should be more
robust with regards to special cases in Qt implementation.
Fixes#5781
* remove Ubuntu 15.04 deps from INSTALL.md, since it's EOL
* fedora 29 (the oldest currently supported version) has no issue with
sqlcipher
* remove warning about debian version older than 9, since 9 is the current
oldest support debian version
toxcore requires libconfig to build the bootstrap daemon. our current
dependencies don't list libconfig, and we have no use for the bootstrap daemon,
so don't build it for qTox.
qTox added specialized tray icon backends over time to work around bugs with
the default implementation, since then our GTK+2 backend has stopped working,
our appindicator backend was never selected by default by cmake, and
statusnotifier was never selected at SystemTrayIcon construction, leaving us
only ever using the broken GTK+2 backend, or theoretically the Unity backend,
which I didn't see selected on Ubuntu 16.04 Unity. In all other cases we would
fall back to the Qt backend.
Qt icon has improved over time, and our platform specific icons have become
stale, with GTK+2 becoming deprecated and GTK+3 not having a similar feature,
QSystemTrayIcon has been tested on a variety of DEs and works as well or better
in all cases, as shown in the table at
https://github.com/qTox/qTox/issues/5881#issuecomment-541892457Fix#5881Fix#5859
seccomp is used by the docker host, and the default version shipped with
Ubuntu 16.04 does not support syscalls used by Qt5's configure inside the
docker container. Upgrading libseccomp2 resolves this issue.
Fix#5874
Errors are parsed and printed, but which specific node is being connected to
isn't very relevant to any errors that would occur, and the nodes list is
already updated to prune offline nodes based on nodes.tox.chat periodically.
This provides some extra privacy about which connections are being made,
even though the bootstrap nodes are already public.
ffmpeg dependency unbound attempts to symlink to /usr/local/sbin, failing if
the directory does not exist. /usr/local/sbin does not exist by default on
10.13 High Sierra, so prompt to create it if it doesn't exit, and create it for
travis CI automatically.
Fix#5515
brew install might take a long time to build Qt or ffmpeg. Travis kills us if
we don't output for 10 minutes. Travis also kills us if we output too much, so
verbose isn't an option. So just output some dots...
Use a macro to embed line number of call sight, instead of just using line
number of log site, since logger functions can be called from different
toxcore API usages.
Ubuntu 19.10 (and latest Debian, openSUSE rolling releases) has AppArmor
2.13.3. Recommend to use latest AppArmor profile for these distribution
releases.
AppArmor 2.13.3 now has updated abstractions, and that means we no
longer need manual backports in qTox profile.
Remove redundant rules from qTox profile that are already available in
AppArmor 2.13.3.
