Merge remote branch 'origin/4.6' into lighthouse

Conflicts:
	configure
	src/corelib/global/qglobal.cpp
	src/gui/dialogs/dialogs.pri

1 files changed, 17 insertions, 8 deletions

diff --git a/src/gui/widgets/qlinecontrol.cpp b/src/gui/widgets/qlinecontrol.cpp
index ac3609c..b7ff1ee 100644
--- a/src/gui/widgets/qlinecontrol.cpp
+++ b/src/gui/widgets/qlinecontrol.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -138,7 +138,12 @@ void QLineControl::copy(QClipboard::Mode mode) const
 */
 void QLineControl::paste()
 {
-    insert(QApplication::clipboard()->text(QClipboard::Clipboard));
+    QString clip = QApplication::clipboard()->text(QClipboard::Clipboard);
+    if (!clip.isEmpty() || hasSelectedText()) {
+        separate(); //make it a separate undo/redo command
+        insert(clip);
+        separate();
+    }
 }
 
 #endif // !QT_NO_CLIPBOARD
@@ -1581,16 +1586,16 @@ void QLineControl::processKeyEvent(QKeyEvent* event)
         }
     }
 #endif //QT_NO_CLIPBOARD
-    else if (event == QKeySequence::MoveToStartOfLine) {
+    else if (event == QKeySequence::MoveToStartOfLine || event == QKeySequence::MoveToStartOfBlock) {
         home(0);
     }
-    else if (event == QKeySequence::MoveToEndOfLine) {
+    else if (event == QKeySequence::MoveToEndOfLine || event == QKeySequence::MoveToEndOfBlock) {
         end(0);
     }
-    else if (event == QKeySequence::SelectStartOfLine) {
+    else if (event == QKeySequence::SelectStartOfLine || event == QKeySequence::SelectStartOfBlock) {
         home(1);
     }
-    else if (event == QKeySequence::SelectEndOfLine) {
+    else if (event == QKeySequence::SelectEndOfLine || event == QKeySequence::SelectEndOfBlock) {
         end(1);
     }
     else if (event == QKeySequence::MoveToNextChar) {
@@ -1666,6 +1671,7 @@ void QLineControl::processKeyEvent(QKeyEvent* event)
     }
 #endif // QT_NO_SHORTCUT
     else {
+        bool handled = false;
 #ifdef Q_WS_MAC
         if (event->key() == Qt::Key_Up || event->key() == Qt::Key_Down) {
             Qt::KeyboardModifiers myModifiers = (event->modifiers() & ~Qt::KeypadModifier);
@@ -1683,6 +1689,7 @@ void QLineControl::processKeyEvent(QKeyEvent* event)
                     event->key() == Qt::Key_Up ? home(0) : end(0);
                 }
             }
+            handled = true;
         }
 #endif
         if (event->modifiers() & Qt::ControlModifier) {
@@ -1715,7 +1722,8 @@ void QLineControl::processKeyEvent(QKeyEvent* event)
             break;
 #endif
             default:
-                unknown = true;
+                if (!handled)
+                    unknown = true;
             }
         } else { // ### check for *no* modifier
             switch (event->key()) {
@@ -1748,7 +1756,8 @@ void QLineControl::processKeyEvent(QKeyEvent* event)
 #endif
 
             default:
-                unknown = true;
+                if (!handled)
+                    unknown = true;
             }
         }
     }