debugger: remove obstructing frame around l&w item delegates

src/plugins/debugger/watchdelegatewidgets.cpp

@@ -44,9 +44,9 @@ namespace Debugger {
 namespace Internal {
 
 // Basic watch line edit.
-WatchLineEdit::WatchLineEdit(QWidget *parent) : QLineEdit(parent)
-{
-}
+WatchLineEdit::WatchLineEdit(QWidget *parent)
+    : QLineEdit(parent)
+{}
 
 QVariant WatchLineEdit::modelData() const
 {
@@ -62,7 +62,8 @@ void WatchLineEdit::setModelData(const QVariant &v)
 
  /* ------ IntegerWatchLineEdit helpers:
   *        Integer validator using different number bases. */
-class IntegerValidator : public QValidator {
+class IntegerValidator : public QValidator
+{
 public:
     explicit IntegerValidator(QObject *parent);
     virtual State validate(QString &, int &) const;

src/plugins/debugger/watchhandler.cpp

@@ -774,10 +774,11 @@ Qt::ItemFlags WatchModel::flags(const QModelIndex &idx) const
     if (!idx.isValid())
         return Qt::ItemFlags();
 
-    // enabled, editable, selectable, checkable, and can be used both as the
+    // Enabled, editable, selectable, checkable, and can be used both as the
     // source of a drag and drop operation and as a drop target.
 
-    static const Qt::ItemFlags notEditable = Qt::ItemIsSelectable| Qt::ItemIsEnabled;
+    static const Qt::ItemFlags notEditable
+        = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
     static const Qt::ItemFlags editable = notEditable | Qt::ItemIsEditable;
 
     // Disable editing if debuggee is positively running.

src/plugins/debugger/watchwindow.cpp

@@ -51,13 +51,14 @@
 #include <QtCore/QMetaProperty>
 #include <QtCore/QVariant>
 
+#include <QtGui/QApplication>
+#include <QtGui/QClipboard>
 #include <QtGui/QContextMenuEvent>
 #include <QtGui/QHeaderView>
 #include <QtGui/QItemDelegate>
 #include <QtGui/QMenu>
+#include <QtGui/QPainter>
 #include <QtGui/QResizeEvent>
-#include <QtGui/QClipboard>
-#include <QtGui/QApplication>
 
 /////////////////////////////////////////////////////////////////////
 //
@@ -94,12 +95,18 @@ public:
                 break;
             }
             WatchLineEdit *edit = WatchLineEdit::create(type, parent);
-            if (IntegerWatchLineEdit *intEdit = qobject_cast<IntegerWatchLineEdit *>(edit))
+            edit->setFrame(false);
+            IntegerWatchLineEdit *intEdit
+                = qobject_cast<IntegerWatchLineEdit *>(edit);
+            if (intEdit)
                 intEdit->setBase(index.data(LocalsIntegerBaseRole).toInt());
             return edit;
         }
-        // Standard line edits for the rest
-        return new QLineEdit(parent);
+
+        // Standard line edits for the rest.
+        QLineEdit *lineEdit = new QLineEdit(parent);
+        lineEdit->setFrame(false);
+        return lineEdit;
     }
 
     void setModelData(QWidget *editor, QAbstractItemModel *model,