Canvas::Text: add line-height property.

[simgear.git] / simgear / canvas / ODGauge.hxx

diff --git a/simgear/canvas/ODGauge.hxx b/simgear/canvas/ODGauge.hxx
index 6c62823ef825f5c94d6e66b572f9c26a22dbded2..825b603bca7e4b959400af9b1a33fa755a6bcbba 100644 (file)
--- a/simgear/canvas/ODGauge.hxx
+++ b/simgear/canvas/ODGauge.hxx
@@ -120,7 +120,7 @@ namespace canvas
        * Say if we can render to a texture.
        * @return true if rtt is available
        */
-      bool serviceable(void);
+      bool serviceable() const;
 
       /**
        * Get the OSG camera for drawing this gauge.