#pragma once for our headers plus drive-by formatting

rtgui/cursormanager.h

@@ -16,8 +16,7 @@
  *  You should have received a copy of the GNU General Public License
  *  along with RawTherapee.  If not, see <https://www.gnu.org/licenses/>.
  */
-#ifndef _CURSORMANAGER_
-#define _CURSORMANAGER_
+#pragma once
 
 #include <gtkmm.h>
 
@@ -89,6 +88,3 @@ public:
 
 extern CursorManager mainWindowCursorManager;
 extern CursorManager editWindowCursorManager;
-
-#endif
-