Handle hold note judgement endings. Fix rendering and removed unnecessary note removal

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

LLSIG/src/main/java/LLSIG/Canvas.java

@@ -162,7 +162,7 @@ public class Canvas extends JPanel implements AudioSpectrumListener{
 					int noteCounter = 0;
 					while (lane.noteExists(noteCounter)) {
 						Note n = lane.getNote(noteCounter);
-						if (n.active) {
+						if (n.active||n.active2) {
 							double PLAYTIME_RATIO = (1-(((double)n.getStartFrame()-LLSIG.game.musicPlayer.getPlayPosition())/LLSIG.game.NOTE_SPEED));
 							double PLAYTIME_END_RATIO = (1-(((double)n.getEndFrame()-LLSIG.game.musicPlayer.getPlayPosition())/LLSIG.game.NOTE_SPEED));
 							if (n.getNoteType()==NoteType.HOLD) {

LLSIG/src/main/java/LLSIG/LLSIG.java

@@ -346,11 +346,6 @@ public class LLSIG implements KeyListener{
 				if (l.noteExists()) {
 					Note n = l.getNote();
 					double diff = n.getStartFrame()-LLSIG.game.musicPlayer.getPlayPosition();
-					double diff2 = n.getEndFrame()-LLSIG.game.musicPlayer.getPlayPosition();
-					if (n.getNoteType()==NoteType.HOLD&&n.active2&&!n.active&&diff2<=BAD_TIMING_WINDOW) {
-						judgeNote(l, diff2);
-						n.active2=false;
-					}
 					if (n.active&&diff<=BAD_TIMING_WINDOW) {
 						judgeNote(l, diff);
 						n.active=false;
@@ -397,6 +392,15 @@ public class LLSIG implements KeyListener{
 		}
 		if (lane!=-1) {
 			keyState[lane]=false;
+			Lane l = lanes.get(lane);
+			if (l.noteExists()) {
+				Note n = l.getNote();
+				double diff2 = n.getEndFrame()-LLSIG.game.musicPlayer.getPlayPosition();
+				if (n.getNoteType()==NoteType.HOLD&&n.active2&&!n.active&&diff2<=BAD_TIMING_WINDOW) {
+					judgeNote(l, diff2);
+					n.active2=false;
+				}
+			}
 		}
 	}
 }

LLSIG/src/main/java/LLSIG/Lane.java

@@ -26,7 +26,7 @@ public class Lane{
 		for (int i=noteOffset;i<noteChart.size();i++)
 		{
 			Note n = noteChart.get(i);
-			if (n.active) {return n;}
+			if (n.active||n.active2) {return n;}
 		}
 		return null;
 	}