Avoid QWidget dependency in QtGui

It's not a real dependency as all we need is to store a pointer,
but better not to use the name QWidget at all.

Change-Id: I30ef1dd44ac7e42c1b9c84675f94088b8c516076
Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gui/painting/qplatformbackingstore.h b/src/gui/painting/qplatformbackingstore.h
index 5fa7e6dac0..eac97e9cf6 100644
--- a/src/gui/painting/qplatformbackingstore.h
+++ b/src/gui/painting/qplatformbackingstore.h
@@ -83,12 +83,12 @@ public:
     GLuint textureId(int index) const;
     QRect geometry(int index) const;
     QRect clipRect(int index) const;
-    QWidget *widget(int index);
+    void *source(int index);
     Flags flags(int index) const;
     void lock(bool on);
     bool isLocked() const;
 
-    void appendTexture(QWidget *widget, GLuint textureId, const QRect &geometry,
+    void appendTexture(void *source, GLuint textureId, const QRect &geometry,
                        const QRect &clipRect = QRect(), Flags flags = 0);
     void clear();