free the surfaces' pixeldata after rendering it

[chaz/openbox] / otk / truerendercontrol.hh

diff --git a/otk/truerendercontrol.hh b/otk/truerendercontrol.hh
index b85a7cc2e83f35cb529b7a720f5c36e1ba5afda1..a1bc47dcc2e8c467d0113da2e6f9780a5f5f106b 100644 (file)
--- a/otk/truerendercontrol.hh
+++ b/otk/truerendercontrol.hh
@@ -21,6 +21,14 @@ private:
   int _green_offset;
   int _blue_offset;
 
+  inline void highlight(pixel32 *x, pixel32 *y, bool raised) const;
+  void reduceDepth(Surface &sf, XImage *im) const;
+  void verticalGradient(Surface &sf, const RenderTexture &texture) const;
+  void diagonalGradient(Surface &sf, const RenderTexture &texture) const;
+  void crossDiagonalGradient(Surface &sf, const RenderTexture &texture) const;
+  virtual void drawGradientBackground(Surface &sf,
+                                      const RenderTexture &texture) const;
+  
 public:
   TrueRenderControl(int screen);
   virtual ~TrueRenderControl();