Fixed: #1057 X11 Key auto repeat

code/nel/src/3d/driver/opengl/unix_event_emitter.cpp

@@ -29,7 +29,7 @@ typedef bool (*x11Proc)(NL3D::IDriver *drv, XEvent *e);
 
 namespace NLMISC {
 
-CUnixEventEmitter::CUnixEventEmitter ():_dpy(NULL), _win(0), _PreviousKey(KeyNOKEY), _emulateRawMode(false), _driver(NULL)
+CUnixEventEmitter::CUnixEventEmitter ():_dpy(NULL), _win(0), _emulateRawMode(false), _driver(NULL)
 {
 	_im = 0;
 	_ic = 0;
@@ -533,8 +533,14 @@ bool CUnixEventEmitter::processMessage (XEvent &event, CEventServer *server)
 			if(key == KeyNOKEY)
 				key = getKeyFromKeycode(keyCode);
 
-			server->postEvent (new CEventKeyDown (key, getKeyButton(event.xbutton.state), _PreviousKey != key, this));
-			_PreviousKey = key;
+			// search for key in map
+			std::map<TKey, bool>::const_iterator it = _PressedKeys.find(key);
+
+			// if key is not found or value is false, that's the first time
+			bool firstTime = (it == _PressedKeys.end()) || !it->second;
+
+			server->postEvent (new CEventKeyDown (key, getKeyButton(event.xbutton.state), firstTime, this));
+			_PressedKeys[key] = true;
 
 			// don't send a control character when deleting
 			if (key == KeyDELETE)
@@ -568,7 +574,7 @@ bool CUnixEventEmitter::processMessage (XEvent &event, CEventServer *server)
 				key = getKeyFromKeycode(event.xkey.keycode);
 
 			server->postEvent (new CEventKeyUp (key, getKeyButton(event.xbutton.state), this));
-			_PreviousKey = KeyNOKEY;
+			_PressedKeys[key] = false;
 		}
 		break;
 	}

code/nel/src/3d/driver/opengl/unix_event_emitter.h

@@ -91,7 +91,7 @@ private:
 
 	Display*				_dpy;
 	Window					_win;
-	TKey				_PreviousKey;
+	std::map<TKey, bool>	_PressedKeys;
 	XIM						_im;
 	XIC						_ic;
 	bool					_emulateRawMode;