* support/qstring_helpers.h: erase ucs4_to_qstring() method.

[lyx.git] / src / support / forkedcallqueue.C

diff --git a/src/support/forkedcallqueue.C b/src/support/forkedcallqueue.C
index 8ef76ecb4ab1b20a86cbf590cad07ce8af951ef2..38b35ba8beb9c919d8eeeee2e32da71791e5d1d0 100644 (file)
--- a/src/support/forkedcallqueue.C
+++ b/src/support/forkedcallqueue.C
@@ -10,13 +10,14 @@
 
 #include <config.h>
 
-#include "forkedcallqueue.h"
+#include "support/forkedcallqueue.h"
 
 #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();