Cleanup old signal handler mechanisms
authorRafael Roquetto <rafael.roquetto@kdab.com>
Thu, 8 Nov 2012 13:11:40 +0000 (11:11 -0200)
committerThe Qt Project <gerrit-noreply@qt-project.org>
Thu, 8 Nov 2012 21:47:42 +0000 (22:47 +0100)
commit18553bc50de0bd3b34c4903ca21d108d22169936
tree825de4527958ed5c1dab267412e806b8cf9ada79
parentacf959bee68d0dffc38770c045e47f7c4ccf348f
Cleanup old signal handler mechanisms

Remove watchUnixSignal(), unixSignal() and associated code. These are relics
which were being used by QWS to detect virtual console switching. Currently
they are not being used at all. The recommended way to watch for Unix signals
in Qt is http://doc-snapshot.qt-project.org/5.0/unix-signals.html.

Change-Id: Id34207cb8853442302a45b2816356da0f973ebb1
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
src/corelib/kernel/qcoreapplication.cpp
src/corelib/kernel/qcoreapplication.h
src/corelib/kernel/qeventdispatcher_unix.cpp