Author: AlbrechtS
Date: 2011-03-23 05:49:30 -0700 (Wed, 23 Mar 2011)
New Revision: 8529
Log:
Fixed Fl_Device destructor (made it virtual). This eliminates the compiler
"warning: 'class Fl_Device' has virtual functions but non-virtual destructor"
on Mac OS X.
Modified:
branches/branch-1.3/FL/Fl_Device.H
Modified: branches/branch-1.3/FL/Fl_Device.H
===================================================================
--- branches/branch-1.3/FL/Fl_Device.H 2011-03-22 17:41:23 UTC (rev 8528)
+++ branches/branch-1.3/FL/Fl_Device.H 2011-03-23 12:49:30 UTC (rev 8529)
@@ -86,6 +86,13 @@
\endcode
*/
virtual const char *class_name() {return class_id;};
+ /**
+ Virtual destructor.
+
+ The destructor of Fl_Device must be virtual to make the destructors of
+ derived classes being called correctly on destruction.
+ */
+ virtual ~Fl_Device() {};
};
#define FL_REGION_STACK_SIZE 10
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