[[ Cleanup ]] revpdfprinter: Add virtual destructor for MCPDFPrintingDevice.

peter-b · peter-b · commit 50d7774e39c2 · 2014-12-30T13:16:27.000Z
This allows safe deletion of instances.
diff --git a/revpdfprinter/src/revpdfprinter.h b/revpdfprinter/src/revpdfprinter.h
@@ -37,6 +37,7 @@ class MCPDFPrintingDevice: public MCCustomPrintingDevice
 {
 public:
 	MCPDFPrintingDevice();
+	virtual ~MCPDFPrintingDevice() {};
 
 	void Destroy(void);
 
@@ -110,4 +111,4 @@ class MCPDFPrintingDevice: public MCCustomPrintingDevice
 	uint32_t m_bookmark_depth;
 };
 
-#endif
+#endif
