try to fix hang on exit by keyboard

libs/main/console/pikbdlistener.cpp

@@ -542,6 +542,10 @@ void PIKbdListener::readKeyboard() {
 
 void PIKbdListener::stop() {
 	PIThread::stop();
+#ifndef WINDOWS
+	char c = '\n';
+	write(0, &c, 1);
+#endif
 }
 
 

libs/main/console/pikbdlistener.h

@@ -29,10 +29,13 @@
 #include "pithread.h"
 #include "pitime.h"
 
-#define WAIT_FOR_EXIT                 \
-	while (!PIKbdListener::exiting)   \
-		piMSleep(PIP_MIN_MSLEEP * 5); \
-	if (PIKbdListener::instance()) PIKbdListener::instance()->stopAndWait();
+#define WAIT_FOR_EXIT                               \
+	while (!PIKbdListener::exiting)                 \
+		piMSleep(PIP_MIN_MSLEEP * 5);               \
+	if (PIKbdListener::instance()) {                \
+		PIKbdListener::instance()->stop();          \
+		PIKbdListener::instance()->waitForFinish(); \
+	}
 
 
 class PIP_EXPORT PIKbdListener: public PIThread {