Merge commit 'origin/master' into 4.6-merged

Conflicts:
	src/corelib/kernel/qcoreevent.cpp
	src/corelib/tools/qdumper.cpp
	src/gui/kernel/qwidget.cpp
	src/gui/kernel/qwidget_p.h
	src/gui/kernel/qwidget_s60.cpp
	src/gui/text/qfontdatabase.cpp
	src/network/access/qnetworkreplyimpl.cpp
	src/sql/drivers/ibase/qsql_ibase.cpp
	src/testlib/qtestcase.cpp
	src/testlib/testlib.pro
	tests/auto/network-settings.h
	tests/auto/q3sqlcursor/tst_q3sqlcursor.cpp
	tests/auto/qobjectrace/tst_qobjectrace.cpp
	tests/auto/qsqldatabase/tst_qsqldatabase.cpp
	tools/configure/configureapp.cpp
	translations/qt_ru.ts

1 files changed, 4 insertions, 3 deletions

diff --git a/src/gui/widgets/qmainwindow.cpp b/src/gui/widgets/qmainwindow.cpp
index 5d7359a..c9706cf 100644
--- a/src/gui/widgets/qmainwindow.cpp
+++ b/src/gui/widgets/qmainwindow.cpp
@@ -1433,9 +1433,10 @@ bool QMainWindow::event(QEvent *event)
     \i Toolbar breaks are not respected or preserved
     \i Any custom widgets in the toolbar will not be shown if the toolbar
         becomes too small (only actions will be shown)
-    \i If you call showFullScreen() on the main window, the QToolbar will
-        disappear since it is considered to be part of the title bar. You can
-        work around this by turning off the unified toolbar before you call
+    \i Before Qt 4.5, if you called showFullScreen() on the main window, the QToolbar would
+        disappear since it is considered to be part of the title bar. Qt 4.5 and up will now work around this by pulling
+        the toolbars out and back into the regular toolbar and vice versa when you swap out.
+        However, a good practice would be that turning off the unified toolbar before you call
         showFullScreen() and restoring it after you call showNormal().
     \endlist