Create a grfx::Loader class and so move large chunks of code out of

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

diff --git a/src/support/forkedcall.C b/src/support/forkedcall.C
index 25947e3898d6149093b222881c981136502c05cb..8847ce7122df7c4d74241237d2d518cb707701a9 100644 (file)
--- a/src/support/forkedcall.C
+++ b/src/support/forkedcall.C
@@ -35,6 +35,8 @@
 #include "debug.h"
 #include "frontends/Timeout.h"
 
+#include <boost/bind.hpp>
+
 #include <cerrno>
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -100,14 +102,14 @@ int Forkedcall::startscript(string const & what, SignalTypePtr signal)
 void Forkedcall::emitSignal()
 {
        if (signal_.get()) {
-               signal_->emit(command_, pid_, retval_);
+               signal_->operator()(command_, pid_, retval_);
        }
 }
 
 
 namespace {
 
-class Murder : public SigC::Object {
+class Murder : public boost::signals::trackable {
 public:
        //
        static void killItDead(int secs, pid_t pid)
@@ -135,7 +137,7 @@ private:
                : timeout_(0), pid_(pid)
        {
                timeout_ = new Timeout(1000*secs, Timeout::ONETIME);
-               timeout_->timeout.connect(SigC::slot(this, &Murder::kill));
+               timeout_->timeout.connect(boost::bind(&Murder::kill, this));
                timeout_->start();
        }