Diaglib: Fix typo in .pri file.

Fixes compilation with Qt 4.

Change-Id: I66781089cd4c07a33f8136706e3211a21f41039f
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
fix the build with animation omitted

configure -no-feature-STATEMACHINE -no-feature-ANIMATION

Change-Id: Idb89c0bae8d699e76916317f83490c6c94c7d8b4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Clarify QGuiApplication::primaryScreen

Clarify that shown here refers to where they are shown initially.

Change-Id: I962fd4b98d80fb1d43e086660fb74eea6b8f532a
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Clarify QString::clear()

QString::clear() sets the string to the null QString, not just an empty
one.

Change-Id: Ie6f070f9f2e464105a7b87376e6dad90b5e4d2f2
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Fix size miscalculation in QByteArray::toBase64

The size calculation in QByteArray::toBase64 overcalculates the size
required for the output by up to 3 Bytes. This is fixed, which also
implies that truncate() at the end is needed only if OmitTrailingEquals
is used.

Task-number: QTBUG-32436
Change-Id: I92a893047e7aca027c4aa0a6655bcca514585ff5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Implement heightForWidth().

Add a virtual function QWindowPrivate::closestAcceptableGeometry()
which is called from the platform plugin.

Task-number: QTBUG-36220
Task-number: QTBUG-36318
Change-Id: I2b3d205e2c75f1d4dd2ba1d333b0d89bc0fcf13a
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
iOS: override QPlatformWindow::propagateSizeHints()

propagate size hints means that we should forward minimum/maximum
size set on QWindow to the underlying native window to restrict
how the user can resize the window. On iOS this does not make
sense, but nevertheless, if we don't override the function, the
default implementation will issue a warning. This again will
always make creator inform that the application ended with error
upon exit.

Change-Id: I0a8bd74c47fafe2115add5b6eb4e77616fcbc365
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>