Fix a bug where a widget would not always get the correct Cursor in Cocoa

Cocoa has a different way of dealing with cursors than our heavy handed
approach that we used in Carbon. We simply need to re-implement the
proper function in NSView and set up the rectangles for the cursor
correctly. We also need to expose an QCursor2NSCursor type functions
since the current QCursor::handle() is useless for doing this and we
shouldn't change that. With this change things seem to work much more
like the native stuff for both Carbon and Cocoa.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gui/kernel/qcursor.h b/src/gui/kernel/qcursor.h
index 15b4597..ad1860d 100644
--- a/src/gui/kernel/qcursor.h
+++ b/src/gui/kernel/qcursor.h
@@ -77,6 +77,7 @@ class QBitmap;
 class QPixmap;
 
 #if defined(Q_WS_MAC)
+void *nsCursorForQCursor(const QCursor &c);
 void qt_mac_set_cursor(const QCursor *c, const QPoint &p);
 #endif
 
@@ -128,6 +129,7 @@ public:
 private:
     QCursorData *d;
 #if defined(Q_WS_MAC)
+    friend void *nsCursorForQCursor(const QCursor &c);
     friend void qt_mac_set_cursor(const QCursor *c, const QPoint &p);
 #endif
 };