cancel some restrictions for iOS 13.3 & lower

Limelight/Input/ControllerSupport.m

@@ -354,6 +354,9 @@ static const double MOUSE_SPEED_DIVISOR = 1.25;
                 rightStickY = MAX_MAGNITUDE(rightStickY, controller.mergedWithController.lastRightStickY);
             }
             
+            
+            
+            
             // Player 1 is always present for OSC
             LiSendMultiControllerEvent(_multiController ? controller.playerIndex : 0, [self getActiveGamepadMask],
                                        buttonFlags, leftTrigger, rightTrigger,

Limelight/Input/StreamView.m

@@ -463,19 +463,20 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
 
 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
 #if !TARGET_OS_TV
-    if (@available(iOS 13.4, *)) {
+    // if (@available(iOS 13.4, *)) {
+    // cancel restriction of native touch for iOS13.3 & lower
     if (settings.touchMode.intValue == PURE_NATIVE_TOUCH) {
         [touchHandler touchesBegan:touches withEvent:event];
         return; //This is a native touch oriented fork, in pure native touch mode, this call back method deals with native touch only.
     }
-        else{
+    if (@available(iOS 13.4, *)) { // now only pencil events are restricted
         for (UITouch* touch in touches) {
             if (touch.type == UITouchTypePencil) {
                 if ([self sendStylusEvent:touch]) return;
             }
         }
     }
-    }
+    
 #endif
     if ([self handleMouseButtonEvent:BUTTON_ACTION_PRESS
                           forTouches:touches
@@ -622,18 +623,19 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
 
 - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
 #if !TARGET_OS_TV
-    if (@available(iOS 13.4, *)) {
+    
     if (settings.touchMode.intValue == PURE_NATIVE_TOUCH) {
         [touchHandler touchesMoved:touches withEvent:event];
         return; //This is a native touch oriented fork, in pure native touch mode, this call back method deals with native touch only.
     }
-        else{
+    
+    
     for (UITouch* touch in touches) {
         if (touch.type == UITouchTypePencil) {
             if ([self sendStylusEvent:touch]) return;
         }
-            }
+        
-        }
+        if (@available(iOS 13.4, *)) {
             UITouch *touch = [touches anyObject];
             if (touch.type == UITouchTypeIndirectPointer) {
                 if (@available(iOS 14.0, *)) {
@@ -642,7 +644,6 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
                         return;
                     }
                 }
-            
                 // We must handle this event to properly support
                 // drags while the middle, X1, or X2 mouse buttons are
                 // held down. For some reason, left and right buttons
@@ -653,14 +654,14 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
                 return;
             }
         }
+        
 #endif
-    
         hasUserInteracted = YES;
-    
         if (![onScreenControls handleTouchMovedEvent:touches]) {
             [touchHandler touchesMoved:touches withEvent:event];
         }
     }
+}
 
 - (void)pressesBegan:(NSSet<UIPress *> *)presses withEvent:(UIPressesEvent *)event {
     BOOL handled = NO;
@@ -702,19 +703,20 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
 
 - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
 #if !TARGET_OS_TV
-    if (@available(iOS 13.4, *)) {
+
     if (settings.touchMode.intValue == PURE_NATIVE_TOUCH) {
         [touchHandler touchesEnded:touches withEvent:event];
         return; //This is a native touch oriented fork, in pure native touch mode, this call back method deals with native touch only.
     }
-        else{
+    
+    if (@available(iOS 13.4, *)){ //now only pencil events are restricted
         for (UITouch* touch in touches) {
             if (touch.type == UITouchTypePencil) {
                 if ([self sendStylusEvent:touch]) return;
             }
         }
     }
-    }
+
 #endif
     if ([self handleMouseButtonEvent:BUTTON_ACTION_RELEASE
                           forTouches:touches
@@ -735,16 +737,14 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
 - (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
     [touchHandler touchesCancelled:touches withEvent:event];
 #if !TARGET_OS_TV
-    if (@available(iOS 13.4, *)) {
     if (settings.touchMode.intValue == PURE_NATIVE_TOUCH) return; //This is a native touch oriented fork, in pure native touch mode, this call back method deals with native touch only.
-        else{
+    if (@available(iOS 13.4, *)){ //now only pencil events are restricted
         for (UITouch* touch in touches) {
             if (touch.type == UITouchTypePencil) {
                 if ([self sendStylusEvent:touch]) return;
             }
         }
     }
-    }
 #endif
     [self handleMouseButtonEvent:BUTTON_ACTION_RELEASE
                       forTouches:touches