Fix compilation with QDND_DEBUG.

Task-number: QTBUG-43466
Change-Id: I9a8ef1f33635469f12d259af9716eb60b650a9de
Reviewed-by: Joerg Bornemann <[email protected]>

Author: Friedemann Kleint

src/gui/kernel/qdnd.cpp

@@ -196,7 +196,7 @@ Qt::DropAction QDragManager::defaultAction(Qt::DropActions possibleActions,
 {
 #ifdef QDND_DEBUG
     qDebug("QDragManager::defaultAction(Qt::DropActions possibleActions)");
-    qDebug("keyboard modifiers : %s", KeyboardModifiersToString(modifiers).latin1());
+    qDebug("keyboard modifiers : %s", qPrintable(KeyboardModifiersToString(modifiers)));
 #endif
 
     QDragPrivate *d = dragPrivate();
@@ -235,7 +235,7 @@ Qt::DropAction QDragManager::defaultAction(Qt::DropActions possibleActions,
         possibleActions = object->d_func()->possible_actions;
 
 #ifdef QDND_DEBUG
-    qDebug("possible actions : %s", dragActionsToString(possibleActions).latin1());
+    qDebug("possible actions : %s", qPrintable(dragActionsToString(possibleActions)));
 #endif
 
     // Check if the action determined is allowed
@@ -251,7 +251,7 @@ Qt::DropAction QDragManager::defaultAction(Qt::DropActions possibleActions,
     }
 
 #ifdef QDND_DEBUG
-    qDebug("default action : %s", dragActionsToString(defaultAction).latin1());
+    qDebug("default action : %s", qPrintable(dragActionsToString(defaultAction)));
 #endif
 
     return defaultAction;

src/gui/kernel/qdnd_win.cpp

@@ -632,7 +632,8 @@ QT_ENSURE_STACK_ALIGNED_FOR_SSE STDMETHODIMP
 QOleDropTarget::DragEnter(LPDATAOBJECT pDataObj, DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect)
 {
 #ifdef QDND_DEBUG
-    qDebug("QOleDropTarget::DragEnter(LPDATAOBJECT pDataObj, DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect)");
+    qDebug("QOleDropTarget::DragEnter(grfKeyState %d, pt (%d,%d), pdwEffect %lu)",
+           grfKeyState, pt.x, pt.y, *pdwEffect);
 #endif
 
     if (!QApplicationPrivate::tryModalHelper(widget)) {
@@ -699,7 +700,8 @@ QT_ENSURE_STACK_ALIGNED_FOR_SSE STDMETHODIMP
 QOleDropTarget::DragOver(DWORD grfKeyState, POINTL pt, LPDWORD pdwEffect)
 {
 #ifdef QDND_DEBUG
-    qDebug("QOleDropTarget::DragOver(grfKeyState %d, pt (%d,%d), pdwEffect %d)", grfKeyState, pt.x, pt.y, pdwEffect);
+    qDebug("QOleDropTarget::DragOver(grfKeyState %d, pt (%d,%d), pdwEffect %lu)",
+           grfKeyState, pt.x, pt.y, *pdwEffect);
 #endif
 
     QWidget *dragOverWidget = widget->childAt(widget->mapFromGlobal(QPoint(pt.x, pt.y)));