QNX: Fix QToolTip

The problem is that on QNX the window activation and focus
events are delayed. QToolTip can not handle this and would hide
the tool tip right after it is created.

Change-Id: I6045d1d277b73508c24174d72a05e0baa4ae6e7f
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
QNX: Remove sending synchronous window system events

This makes some OpenGL autotests fail. Apparently we are sending a expose event before the window
is properly exposed.

Change-Id: I1710ec51605088ce594fc4676214db2d822d1cc5
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
update bundled sqlite to 3.8.4.1

The "Fixed CE build of sqlite3" patch is preserved in this change.
(ea70ec8711af45128d63634a01dfc4c1a51ac331)

Change-Id: I9cf211785071386173a87f645773cdae08498354
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
Fix QByteArray memory corruption in QIBaseDriver::open().

Rewrite code to use QByteArray::reserve(), QByteArray::append()
instead of memcpy().

Task-number: QTBUG-37508
Change-Id: I16ead153f33fa5a34bc01ee27ae4cd1b8993b65e
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
Fix bundled HarfBuzz-NG build outside QtGui

On Mac, hb_coretext requires both CTFont and CGFont.
Due to not supporting the 0 tag by CoreText, hb_blob_get_data()
always fails causing the hb_coretext_shaper initialization to fail, too.
Since HarfBuzz-NG is not a part of QtGui module anymore,
there are two possibilities to workaround this: either engineer the
font data by querying tables one-by-one and generating the font
directory table, or pass CTFont and CGFont refs directly to hb_coretext
via the hb_face's user_data. This patch implements the latter.

Change-Id: I7d2e2df00818ea811642cb6a6c3b9c9abd5d7b94
Reviewed-by: Lars Knoll <lars.knoll@digia.com>