cocoa: don't override NSApplication-sendEvent if configured as AA_MacPluginApplication

Change-Id: I48cebbcb814ee8e97583c3165e7cb668077cfbad
Task-number: QTBUG-40409
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
cocoa: fix namespace manging for QNSView

Change-Id: I83035b45cabd938a9fdfa3a5d12de2c1793b30b3
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
fix bogus library paths in ANGLE prl files

Task-number: QTBUG-41204
Change-Id: I3ddcba23467e7df3a4449c4960972f37810ed323
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Improved documentation for QStyledItemDelegate::eventFilter

Added the notion that enter and return keys are not handled
if editor is of type QTextEdit or QPlainTextEdit.

Change-Id: I9d5cb529bf154c687fab1949fccf37e9da096c85
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
QWindowsWindow: Fixed warning text

Change-Id: I80019f705edcf3b5f974af72ef86b45546582210
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Logging: Remove use of _declspec(thread)

thread-local variables are known to be broken on Windows XP if the
library is loaded dynamically. This has been fixed since Windows Vista,
but to avoid any elaborate runtime checking of the OS version we're just
removing the logic alltogether for MSVC / Windows.

Task-number: QTBUG-41008
Change-Id: I64ee95270d142294c975a5890d6e1b62a833b6ef
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QSizeGrip: use a QPointer to the tracked TLW

And not a normal pointer. The problem is that in certain scenarios,
if the TLW containing a QSizeGrip changes and the old TLW gets
immediately destroyed, then the mechanism which updates the tracked
TLW is run too late, and ends up accessing a dangling pointer.
Therefore, we need to protect that pointer via a smart pointer.

Task-number: QTBUG-22867
Change-Id: Icfb051132bacde604f660ac7a98bc0a9d1022c68
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>