Don't compare the target methods for SlotObject connections

When a new-style connection is created (a SlotObject), we don't store
the method offset since there isn't one. So don't try to read it.

Qt::UniqueConnection only applies to old-style connections, since we
can't compare the slot objects for equality. In any case, an old-style
connection and a new style will never be considered equal.

Task-number: QTBUG-39927
Change-Id: I10a39a7bc97a2ec9509a0708038cc491bcc67329
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Elias Probst <mail@eliasprobst.eu>
Android: Fix compilation of qpluginloader test

The almostplugin has an unresolved symbol, and on Android
we compile with -no-undefined.

Change-Id: Ia631193890dfe8e7ac8e58087475164222d876fc
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Android: Fix compilation of qhostaddress test

The sockaddr_in struct is defined in netinet/in.h header.

Change-Id: I67a3421094c96a5e948968a26723ec8c21f85c93
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Android: Fix compilation of qtcpsocket test

No pthread_yield() in the Android NDK.

Change-Id: I5ff77c55f30c172ee7fefb1129bdf475b318449e
Reviewed-by: BogDan Vatra <bogdan@kde.org>
QMac/FusionStyle: fix the background color for transient scrollbars

Task-number: QTBUG-39922
Change-Id: I4b313296ae845bc9e116494aa66c577b432b4a67
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
tst_qcollator: Exclude failing test cases for non-ICU/Windows.

Change-Id: I17912ddb34337216805259dab9d90eb2c9ac64cc
Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>
Fix pixel noise in X11 systray icons that are not 22x22

If a system tray icon is set to a non default size by an X11 system tray,
the area beyond 22x22 will not be painted, since the first paint is
performed before the first resize, and the first resize does not trigger
expose either.

The bug can be seen in KDE if the system tray is not 22 pixel height.
This patch triggers updates on resize to ensure we always repaint
fully on resize.

Change-Id: Ia81d2329a2c9faff220f07163ac38cafbd520ffc
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Doc: Fix typo in QScopedValueRollback

Change-Id: I9835b284d6bba5f7632cae6b179c6c1b08265e5c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Android: Fix namespace usage

This change makes it possible to set a Qt namespace for Android builds.

Change-Id: I79f4ae8200223f36f97e2849aae49e45b8850d23
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Android: Fix hover-event handling.

The accessibility delegate needs to intercept the hover events before
the view gets them, but since the dispatchHoverEvent() method was added
in API level 14 and we build with API level < 14, we can't call the
super class implementation (e.g., when the event isn't handled by
the accessibility delegate). In the previous implementation we where
trying to solve this by using the reflection API, but that does not
provide a solution to call the super class implementation
(Note: It's possible with JDK 7 or newer), so the code would call
itself recursively and we would eventually get a stack overflow
exception.

This change uses the OnHoverListener class to intercept the hover
events, this way we avoid "overriding" the dispatchHoverEvent() method
in QtSurface and therefore avoid the problem it causes.

Task-number: QTBUG-38905
Change-Id: I8b3cbad718d8524042397bb877e39e3005bfb4ce
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Mac Style: Fix QLineEdit frame in 10.10

Also removes some dead code.

Change-Id: Id590bd56641918a163f8bad251e3e0e750adfc6f
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>