Get rid of the evilness of Q_GLOBAL_STATIC_WITH_INITIALIZER

That macro is a nightmare. It leads to writing code that is
thread-unsafe or other problems. So rewrite the code that used this
macro to use special-purpose classes with constructors.

This commit does not introduce new errors. The FIXME in qicon.cpp
(qtIconCache()) was a condition already present. It does fix the race
conditions that were present in qbrush.cpp nullBrushInstance() and
qfontengine.cpp qt_grayPalette().

Specialising QGlobalStatic is also evil.

Change-Id: I039311f6a5ac9ea4ad7b310b870a2adf888da7e5
Merge-request: 10
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
Reviewed-on: http://codereview.qt.nokia.com/1895
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

0 files changed, 0 insertions, 0 deletions