Fix -Wextra warning in pcl_visualizer.h

warning: base class ‘class vtkCommand’ should be explicitly initialized in the copy constructor [-Wextra]
hjb12345 · May 8, 2019 · f333091 · f333091
1 parent a3ba8eb
commit f333091
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/visualization/include/pcl/visualization/pcl_visualizer.h b/visualization/include/pcl/visualization/pcl_visualizer.h
@@ -2038,7 +2038,7 @@ namespace pcl
           static FPSCallback *New () { return (new FPSCallback); }
 
           FPSCallback () : actor (), pcl_visualizer (), decimated (), last_fps(0.0f) {}
-          FPSCallback (const FPSCallback& src) : actor (src.actor), pcl_visualizer (src.pcl_visualizer), decimated (src.decimated), last_fps (src.last_fps) {}
+          FPSCallback (const FPSCallback& src) : vtkCommand (src), actor (src.actor), pcl_visualizer (src.pcl_visualizer), decimated (src.decimated), last_fps (src.last_fps) {}
           FPSCallback& operator = (const FPSCallback& src) { actor = src.actor; pcl_visualizer = src.pcl_visualizer; decimated = src.decimated; last_fps = src.last_fps; return (*this); }
 
           void