Merge remote-tracking branch 'remotes/origin/cairocanvas' into windows

[ardour.git] / libs / pbd / transmitter.cc

diff --git a/libs/pbd/transmitter.cc b/libs/pbd/transmitter.cc
index aa5c75da19b653c3aba4cca9662108d5c20fbb98..e4266d34d7d6787d8afa37c177ed94662bdfca9c 100644 (file)
--- a/libs/pbd/transmitter.cc
+++ b/libs/pbd/transmitter.cc
@@ -84,12 +84,20 @@ Transmitter::deliver ()
        /* do the right thing if this should not return */
        
        if (does_not_return()) {
+#ifndef PLATFORM_WINDOWS
+// TODO !!!! Commented out temporarily (for Windows)
                sigset_t mask;
                
                sigemptyset (&mask);
                sigsuspend (&mask);
                /*NOTREACHED*/
                exit (1);
+/* JE - From what I can tell, the above code suspends
+ * program execution until (any) signal occurs. Not
+ * sure at the moment what this achieves, unless it
+ * provides some time for the user to see the message.
+ */
+#endif
        } 
 }