Fix some warnings given by clang, see issue 1718

2013-02-12 18:23:51 +01:00
parent 153f4cb9d1
commit cbd20ac033
6 changed files with 9 additions and 7 deletions
--- a/rtgui/darkframe.h
+++ b/rtgui/darkframe.h
@@ -27,7 +27,7 @@

 class DFProvider {
  public:
-    virtual rtengine::RawImage* getDF() {}
+    virtual rtengine::RawImage* getDF() = 0;
    // add other info here
 };