Fix tst_QWindow for fullscreen platform plugins

Some tests assume that QWindow::show() behaves like
QWindow::showNormal(), which is not true for platforms in which the show is
fullscreen, forcing QWindow::showNormal() to be explicitly called.

Change-Id: Ib5f23a4d01bc6a3a2973f57488996c8c198c45f3
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Fix tst_qlistview for full screen platforms

Some test cases rely on the fact that show() is not fullscreen, which may not
be true for some platforms. Explicitly make use of showNormal() to avoid
full-screen show on these platforms.

Change-Id: Ie62fe21bf0f466c561a27cffda99d0201b4a45af
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Bernd Weimer <bweimer@blackberry.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
BlackBerry: fix tst_qlistview

Because fonts are bigger on BlackBerry than those assumed when the test was
written, explicitly adjust the font size on this platform.

Change-Id: I6a23c28c2d32edf744dd5de09ea0a97fd5f9b6d6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Make qtbase compile with QT_NO_TRANSLATION

Change-Id: Iaa52ba41218b3ec8f36f0052230e0c2cc31c3ba5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Doc: there is no Q_OS_X11 (and has never been)

Change the example to Q_OS_UNIX.

Change-Id: I8aed12237408a0e526839a96867aceae33b993b9
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>