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Diffstat (limited to 'src/gui/painting/qplatformbackingstore.h')
-rw-r--r--src/gui/painting/qplatformbackingstore.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/painting/qplatformbackingstore.h b/src/gui/painting/qplatformbackingstore.h
index 4728622cac..fe0f460ed9 100644
--- a/src/gui/painting/qplatformbackingstore.h
+++ b/src/gui/painting/qplatformbackingstore.h
@@ -84,10 +84,11 @@ public:
bool isEmpty() const { return count() == 0; }
GLuint textureId(int index) const;
QRect geometry(int index) const;
+ bool stacksOnTop(int index) const;
void lock(bool on);
bool isLocked() const;
- void appendTexture(GLuint textureId, const QRect &geometry);
+ void appendTexture(GLuint textureId, const QRect &geometry, bool stacksOnTop = false);
void clear();
Q_SIGNALS: