Update Object.sc

By using the same .dup method as Function, the Object:dup improves considerably in speed.
sclang: udp receiver - avoid error message on connection_refused error

Signed-off-by: Tim Blechmann <tim@klingt.org>
scsynth: stop asio thread on shutdown

Signed-off-by: Tim Blechmann <tim@klingt.org>
sclang: fix getHostByName

Signed-off-by: Tim Blechmann <tim@klingt.org>
Initial QT based URL fetch

Signed-off-by: Scott Wilson <i@scottwilson.ca>
Merge branch 'fetchprimitive'

* fetchprimitive:
  Initial QT based URL fetch
Merge pull request #921 from ixi-thor/patch-1

Class Library: Object - performance improvements for Object.dup
sclang: fix sign issue of net address

fixes #930

Signed-off-by: Tim Blechmann <tim@klingt.org>
sclang: remove unused header file

Signed-off-by: Tim Blechmann <tim@klingt.org>
cmake build system: add option to enable glibc's _FORTIFY_SOURCE macro

Signed-off-by: Tim Blechmann <tim@klingt.org>
class library: stop alive thread when quitting

Signed-off-by: Tim Blechmann <tim@klingt.org>
sclang: netAddrSend - print error message on failure

Signed-off-by: Tim Blechmann <tim@klingt.org>
sclang: TCP port - set remove address

Signed-off-by: Tim Blechmann <tim@klingt.org>
plugins: UIUGens - detach ui thread

as we don't have a deinit phase, we have to detach the ui thread. this
is leaking a thread!

Signed-off-by: Tim Blechmann <tim@klingt.org>
scsynth: fix cleanup of asio thread and driver lock

Signed-off-by: Tim Blechmann <tim@klingt.org>
scsynth: fix cleanup of TcpConnection & don't report EOF errors

Signed-off-by: Tim Blechmann <tim@klingt.org>
sclang: use gethostbyname

boost.asio seems to require a network connection for nameserver lookups
class library: Server - quit should not necessarily re-enable the status watcher

adding another workaround

Signed-off-by: Tim Blechmann <tim@klingt.org>
sc-ide: add comment to describe CodeEditorBox
scide: fix whitespace