Merge remote branch 'qt/4.6' into qt-master-from-4.6

Conflicts:
	src/gui/kernel/qcocoapanel_mac.mm
	src/gui/kernel/qcocoasharedwindowmethods_mac_p.h

3 files changed, 12 insertions, 4 deletions

diff --git a/src/gui/styles/qcommonstyle.cpp b/src/gui/styles/qcommonstyle.cpp
index 3132dd1..7f9b058 100644
--- a/src/gui/styles/qcommonstyle.cpp
+++ b/src/gui/styles/qcommonstyle.cpp
@@ -1149,10 +1149,10 @@ void QCommonStylePrivate::tabLayout(const QStyleOptionTabV3 *opt, const QWidget
     int vpadding = proxyStyle->pixelMetric(QStyle::PM_TabBarTabVSpace, opt, widget) / 2;
     if (opt->shape == QTabBar::RoundedSouth || opt->shape == QTabBar::TriangularSouth)
         verticalShift = -verticalShift;
-    tr.adjust(hpadding, vpadding, horizontalShift - hpadding, verticalShift - vpadding);
+    tr.adjust(hpadding, verticalShift - vpadding, horizontalShift - hpadding, vpadding);
     bool selected = opt->state & QStyle::State_Selected;
     if (selected) {
-        tr.setBottom(tr.bottom() - verticalShift);
+        tr.setTop(tr.top() - verticalShift);
         tr.setRight(tr.right() - horizontalShift);
     }
 
diff --git a/src/gui/styles/qmacstyle_mac.mm b/src/gui/styles/qmacstyle_mac.mm
index a077cf0..40ee31d 100644
--- a/src/gui/styles/qmacstyle_mac.mm
+++ b/src/gui/styles/qmacstyle_mac.mm
@@ -3391,8 +3391,14 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter
                         if (tb->toolButtonStyle != Qt::ToolButtonIconOnly) {
                             needText = true;
                             if (tb->toolButtonStyle == Qt::ToolButtonTextUnderIcon) {
-                                pr.setHeight(pixmap.size().height());
-                                cr.adjust(0, pr.bottom() + 1, 0, 1);
+                                QMainWindow *mw = qobject_cast<QMainWindow *>(w->window());
+                                if (mw && mw->unifiedTitleAndToolBarOnMac()) {
+                                    pr.setHeight(pixmap.size().height());
+                                    cr.adjust(0, pr.bottom() + 1, 0, 1);
+                                } else {
+                                    pr.setHeight(pixmap.size().height() + 6);
+                                    cr.adjust(0, pr.bottom(), 0, -3);
+                                }       
                                 alignment |= Qt::AlignCenter;
                             } else {
                                 pr.setWidth(pixmap.width() + 8);
diff --git a/src/gui/styles/qstylesheetstyle.cpp b/src/gui/styles/qstylesheetstyle.cpp
index 9002172..1f9fc32 100644
--- a/src/gui/styles/qstylesheetstyle.cpp
+++ b/src/gui/styles/qstylesheetstyle.cpp
@@ -1125,6 +1125,7 @@ void QRenderRule::fixupBorder(int nativeWidth)
 
 void QRenderRule::drawBorderImage(QPainter *p, const QRect& rect)
 {
+    setClip(p, rect);
     static const Qt::TileRule tileMode2TileRule[] = {
         Qt::StretchTile, Qt::RoundTile, Qt::StretchTile, Qt::RepeatTile, Qt::StretchTile };
 
@@ -1142,6 +1143,7 @@ void QRenderRule::drawBorderImage(QPainter *p, const QRect& rect)
                       QRect(QPoint(), borderImageData->pixmap.size()), sourceMargins,
                       QTileRules(tileMode2TileRule[borderImageData->horizStretch], tileMode2TileRule[borderImageData->vertStretch]));
     p->setRenderHint(QPainter::SmoothPixmapTransform, wasSmoothPixmapTransform);
+    unsetClip(p);
 }
 
 QRect QRenderRule::originRect(const QRect &rect, Origin origin) const