Merge remote branch 'origin/4.6' into core-4.6

2 files changed, 6 insertions, 3 deletions

diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index e8d6df0..5f9d01d 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -2841,6 +2841,9 @@
     \value WidgetGesture Gestures can only start over the widget itself.
     \value WidgetWithChildrenGesture Gestures can start on the widget or over
     any of its children.
+    \value ItemGesture Gestures can only start over the item itself.
+    \value ItemWithChildrenGesture Gestures can start on the item or over
+    any of its children.
 
     \sa QWidget::grabGesture()
 */
diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp
index a996f30..55ad28d 100644
--- a/src/corelib/tools/qstring.cpp
+++ b/src/corelib/tools/qstring.cpp
@@ -1590,12 +1590,12 @@ QString &QString::append(QChar ch)
 */
 QString &QString::remove(int pos, int len)
 {
-    if (pos < 0)
+    if (pos < 0)  // count from end of string
         pos += d->size;
     if (pos < 0 || pos >= d->size) {
         // range problems
-    } else if (pos + len >= d->size) {  // pos ok
-        resize(pos);
+    } else if (len >= d->size - pos) {
+        resize(pos); // truncate
     } else if (len > 0) {
         detach();
         memmove(d->data + pos, d->data + pos + len,