]> git.lyx.org Git - lyx.git/blobdiff - src/support/forkedcallqueue.C
* lyxfunctional.h: delete compare_memfun and helper classes
[lyx.git] / src / support / forkedcallqueue.C
index 8ef76ecb4ab1b20a86cbf590cad07ce8af951ef2..20997271d4963a3c56547b8a8d365eb3f21ccfc8 100644 (file)
@@ -15,8 +15,9 @@
 #include "debug.h"
 
 #include <boost/bind.hpp>
-#include <boost/signals/signal2.hpp>
 
+
+using std::string;
 using std::endl;
 
 
@@ -62,7 +63,7 @@ void ForkedCallQueue::callNext()
 
 void ForkedCallQueue::callback(pid_t, int)
 {
-       if(callQueue_.empty()) {
+       if (callQueue_.empty()) {
                stopCaller();
        } else {
                callNext();