4 files changed, 14 insertions, 5 deletions
diff --git a/plugingui/Makefile.am b/plugingui/Makefile.am
index c3664d9..300e594 100644
--- a/plugingui/Makefile.am
+++ b/plugingui/Makefile.am
@@ -11,7 +11,8 @@ plugingui_CFLAGS = $(plugingui_CXXFLAGS)
 
 plugingui_SOURCES = \
 	$(PLUGIN_GUI_SOURCES) \
-	$(top_srcdir)/src/thread.cc
+	$(top_srcdir)/src/thread.cc \
+	$(top_srcdir)/src/semaphore.cc
 
 #	$(DRUMGIZMO_SOURCES)
 
diff --git a/plugingui/Makefile.mingw32 b/plugingui/Makefile.mingw32
index c7a4c53..17e232f 100644
--- a/plugingui/Makefile.mingw32
+++ b/plugingui/Makefile.mingw32
@@ -33,7 +33,8 @@ CXX_SOURCES = \
 	$(top_srcdir)/plugingui/filebrowser.cc \
 	$(top_srcdir)/plugingui/knob.cc \
 	$(top_srcdir)/plugingui/combobox.cc \
-	$(top_srcdir)/src/thread.cc
+	$(top_srcdir)/src/thread.cc \
+	$(top_srcdir)/src/semaphore.cc
 
 OBJECTS=$(CXX_SOURCES:.cc=.o) $(C_SOURCES:.c=.o)
 #OBJECTS=$(PLUGIN_GUI_SOURCES:.cc=.o)
diff --git a/plugingui/plugingui.cc b/plugingui/plugingui.cc
index 7e4bb59..3fb5984 100644
--- a/plugingui/plugingui.cc
+++ b/plugingui/plugingui.cc
@@ -141,11 +141,13 @@ PluginGUI::PluginGUI(DrumGizmo *drumgizmo)
 #else
   init();
 #endif/*USE_THREAD*/
+
+  sem.wait();
 }
 
 PluginGUI::~PluginGUI()
 {
-  printf("~PluginGUI()\n");
+  DEBUG(plugingui, "~PluginGUI()\n");
 
   running = false;
   wait_stop();
@@ -280,6 +282,8 @@ void PluginGUI::init()
   fb = filebrowser;
 
   window->show();
+
+  sem.post();
 }
 
 static bool shown = false;
@@ -328,6 +332,7 @@ void PluginGUI::setChangeMidimapCallback(void (*handler)(void *, const char *),
 
 void stop(void *ptr)
 {
+  DEBUG(stop, "Stopping...\n");
   bool *running = (bool*)ptr;
   *running = false;
 }
@@ -350,7 +355,7 @@ int main()
   bool running = true;
 
   PluginGUI gui(NULL);
-  //gui.setWindowClosedCallback(stop, &running);
+  gui.setWindowClosedCallback(stop, &running);
 
   // gui.show();
 
@@ -358,7 +363,6 @@ int main()
     //    gui.processEvents();
 #ifdef WIN32
     SleepEx(1000, FALSE);
-    printf("loop\n");
 #else
     //    usleep(10000);
     sleep(1);
diff --git a/plugingui/plugingui.h b/plugingui/plugingui.h
index a5c75b9..1085601 100644
--- a/plugingui/plugingui.h
+++ b/plugingui/plugingui.h
@@ -40,6 +40,7 @@
 #include "filebrowser.h"
 
 #include "thread.h"
+#include "semaphore.h"
 
 class DrumGizmo;
 
@@ -89,6 +90,8 @@ public:
 
 private:
   volatile bool running;
+
+  Semaphore sem;
 };
 
 #endif/*__DRUMGIZMO_PLUGINGUI_H__*/