Native touch oriented improvements

This commit is contained in:
True Zhuanjia committed 2024-06-01 16:37:04 +08:00
1 parent 557765f2c0
commit 873269e410
25 files changed
+2254 -283

No files matched your search

+252 -88
View File
@@ -11,20 +11,26 @@
#import "DataManager.h"
#import "ControllerSupport.h"
#import "KeyboardSupport.h"
#import "NativeTouchHandler.h"
#import "RelativeTouchHandler.h"
#import "AbsoluteTouchHandler.h"
#import "KeyboardInputField.h"
#import "CustomTapGestureRecognizer.h"
static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
@implementation StreamView {
TemporarySettings* settings;
OnScreenControls* onScreenControls;
KeyboardInputField* keyInputField;
BOOL isInputingText;
NSMutableSet* keysDown;
float streamAspectRatio;
// iOS 13.4 mouse support
NSInteger lastMouseButtonMask;
@@ -44,15 +50,18 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
BOOL hasUserInteracted;
NSDictionary<NSString *, NSNumber *> *dictCodes;
CustomTapGestureRecognizer *keyboardToggleRecognizer;
CGFloat HeightViewLiftedTo;
}
- (void) setupStreamView:(ControllerSupport*)controllerSupport
interactionDelegate:(id<UserInteractionDelegate>)interactionDelegate
config:(StreamConfiguration*)streamConfig {
self->interactionDelegate = interactionDelegate;
self->streamAspectRatio = (float)streamConfig.width / (float)streamConfig.height;
TemporarySettings* settings = [[[DataManager alloc] init] getSettings];
settings = [[[DataManager alloc] init] getSettings];
keysDown = [[NSMutableSet alloc] init];
keyInputField = [[KeyboardInputField alloc] initWithFrame:CGRectZero];
@@ -62,13 +71,33 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
[keyInputField setSpellCheckingType:UITextSpellCheckingTypeNo];
[self addSubview:keyInputField];
isInputingText = false;
keyboardToggleRecognizer = [[CustomTapGestureRecognizer alloc] initWithTarget:self action:@selector(toggleKeyboard)];
keyboardToggleRecognizer.numberOfTouchesRequired = settings.keyboardToggleFingers.intValue;
keyboardToggleRecognizer.tapDownTimeThreshold = 300.0; // tap down time threshold in milli seconds.
keyboardToggleRecognizer.delaysTouchesBegan = NO;
keyboardToggleRecognizer.delaysTouchesEnded = NO;
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(keyboardWillShow:)
name:UIKeyboardWillShowNotification
object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(keyboardWillHide:)
name:UIKeyboardWillHideNotification
object:nil];
[self addGestureRecognizer:keyboardToggleRecognizer];
#if TARGET_OS_TV
// tvOS requires RelativeTouchHandler to manage Apple Remote input
self->touchHandler = [[RelativeTouchHandler alloc] initWithView:self];
#else
// iOS uses RelativeTouchHandler or AbsoluteTouchHandler depending on user preference
if (settings.absoluteTouchMode) {
self->touchHandler = [[AbsoluteTouchHandler alloc] initWithView:self];
// self->touchHandler = [[AbsoluteTouchHandler alloc] initWithView:self];
[TouchPointer setPointerVelocityDivider:settings.pointerVelocityModeDivider.floatValue];
[TouchPointer setPointerVelocityFactor:settings.touchPointerVelocityFactor.floatValue];
[TouchPointer initContextWith:self];
}
else {
self->touchHandler = [[RelativeTouchHandler alloc] initWithView:self];
@@ -87,25 +116,24 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
Log(LOG_I, @"Setting manual on-screen controls level: %d", (int)level);
[onScreenControls setLevel:level];
}
// It would be nice to just use GCMouse on iOS 14+ and the older API on iOS 13
// but unfortunately that isn't possible today. GCMouse doesn't recognize many
// mice correctly, but UIKit does. We will register for both and ignore UIKit
// events if a GCMouse is connected.
if (@available(iOS 13.4, *)) {
[self addInteraction:[[UIPointerInteraction alloc] initWithDelegate:self]];
UIPanGestureRecognizer *discreteMouseWheelRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(mouseWheelMovedDiscrete:)];
discreteMouseWheelRecognizer.maximumNumberOfTouches = 0;
discreteMouseWheelRecognizer.allowedScrollTypesMask = UIScrollTypeMaskDiscrete;
discreteMouseWheelRecognizer.allowedTouchTypes = @[@(UITouchTypeIndirectPointer)];
[self addGestureRecognizer:discreteMouseWheelRecognizer];
UIPanGestureRecognizer *continuousMouseWheelRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(mouseWheelMovedContinuous:)];
continuousMouseWheelRecognizer.maximumNumberOfTouches = 0;
continuousMouseWheelRecognizer.allowedScrollTypesMask = UIScrollTypeMaskContinuous;
continuousMouseWheelRecognizer.allowedTouchTypes = @[@(UITouchTypeIndirectPointer)];
[self addGestureRecognizer:continuousMouseWheelRecognizer];
// [self addInteraction:[[UIPointerInteraction alloc] initWithDelegate:self]];
//
// UIPanGestureRecognizer *discreteMouseWheelRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(mouseWheelMovedDiscrete:)];
// discreteMouseWheelRecognizer.maximumNumberOfTouches = 0;
// discreteMouseWheelRecognizer.allowedScrollTypesMask = UIScrollTypeMaskDiscrete;
// discreteMouseWheelRecognizer.allowedTouchTypes = @[@(UITouchTypeIndirectPointer)];
// [self addGestureRecognizer:discreteMouseWheelRecognizer];
//
// UIPanGestureRecognizer *continuousMouseWheelRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(mouseWheelMovedContinuous:)];
// continuousMouseWheelRecognizer.maximumNumberOfTouches = 0;
// continuousMouseWheelRecognizer.allowedScrollTypesMask = UIScrollTypeMaskContinuous;
// continuousMouseWheelRecognizer.allowedTouchTypes = @[@(UITouchTypeIndirectPointer)];
// [self addGestureRecognizer:continuousMouseWheelRecognizer];
}
#if defined(__IPHONE_16_1) || defined(__TVOS_16_1)
@@ -129,6 +157,70 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
[self becomeFirstResponder];
}
- (void)keyboardWillShow:(NSNotification *)notification{
if(settings.liftStreamViewForKeyboard && !isInputingText){
NSDictionary *userInfo = notification.userInfo;
// Get the keyboard size from the notification
CGRect keyboardFrame = [userInfo[UIKeyboardFrameEndUserInfoKey] CGRectValue];
// NSLog(@"keyboard height %f, lowest point height %f", keyboardFrame.size.height, keyboardToggleRecognizer.lowestTouchPointHeight);
if(keyboardFrame.size.height < CGRectGetHeight([[UIScreen mainScreen] bounds]) * 0.25) return; // return in case of abnormal keyboard height
HeightViewLiftedTo = keyboardFrame.size.height - keyboardToggleRecognizer.lowestTouchPointHeight + CGRectGetHeight([[UIScreen mainScreen] bounds]) * 0.1; // lift the StreamView to the height of lowest touch point of multi-finger tap gesture, while reserving the view of 1/10 screen height for remote typing.
if(HeightViewLiftedTo < 0) HeightViewLiftedTo = 0; // set HeightViewLiftedTo to 0 if it is high enough and not going to be covered by keyboard.
CGRect liftedStreamFrame = self.frame;
liftedStreamFrame.origin.y -= HeightViewLiftedTo;
self.frame = liftedStreamFrame;
isInputingText = true;
}
// NSLog(@"keyboard will show");
}
- (void)keyboardWillHide:(NSNotification *)notification{
if(isInputingText){
CGRect liftedStreamFrame = self.frame;
// recover view position in keyboard hiding.
liftedStreamFrame.origin.y += HeightViewLiftedTo;
self.frame = liftedStreamFrame;
isInputingText = false;
}
// NSLog(@"keyboard will hide");
}
- (void)toggleKeyboard{
if (isInputingText) {
Log(LOG_D, @"Closing the keyboard");
[keyInputField resignFirstResponder];
} else {
Log(LOG_D, @"Opening the keyboard");
// Prepare the textbox used to capture keyboard events.
keyInputField.delegate = self;
keyInputField.text = @"0";
#if !TARGET_OS_TV
// Prepare the toolbar above the keyboard for more options
if(settings.showKeyboardToolbar){
UIToolbar *customToolbarView = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, self.bounds.size.width, 44)];
UIBarButtonItem *doneBarButton = [self createButtonWithImageNamed:@"DoneIcon.png" backgroundColor:[UIColor clearColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x00 isToggleable:NO];
UIBarButtonItem *windowsBarButton = [self createButtonWithImageNamed:@"WindowsIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x5B isToggleable:YES];
UIBarButtonItem *tabBarButton = [self createButtonWithImageNamed:@"TabIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x09 isToggleable:NO];
UIBarButtonItem *shiftBarButton = [self createButtonWithImageNamed:@"ShiftIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0xA0 isToggleable:YES];
UIBarButtonItem *escapeBarButton = [self createButtonWithImageNamed:@"EscapeIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x1B isToggleable:NO];
UIBarButtonItem *controlBarButton = [self createButtonWithImageNamed:@"ControlIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0xA2 isToggleable:YES];
UIBarButtonItem *altBarButton = [self createButtonWithImageNamed:@"AltIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0xA4 isToggleable:YES];
UIBarButtonItem *deleteBarButton = [self createButtonWithImageNamed:@"DeleteIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x2E isToggleable:NO];
UIBarButtonItem *flexibleSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
[customToolbarView setItems:[NSArray arrayWithObjects:doneBarButton, windowsBarButton, escapeBarButton, tabBarButton, shiftBarButton, controlBarButton, altBarButton, deleteBarButton, flexibleSpace, nil]];
keyInputField.inputAccessoryView = customToolbarView;
}
#endif
[keyInputField becomeFirstResponder];
[keyInputField addTarget:self action:@selector(onKeyboardPressed:) forControlEvents:UIControlEventEditingChanged];
// Undo causes issues for our state management, so turn it off
[keyInputField.undoManager disableUndoRegistration];
}
}
- (void)startInteractionTimer {
// Restart user interaction tracking
hasUserInteracted = NO;
@@ -240,6 +332,75 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
return 90 - MIN(90, altitudeDegs);
}
- (void)sendTouchEvent:(UITouch*)event touchType:(uint8_t)touchType{
CGPoint targetCoords;
if(settings.pointerVelocityModeDivider.floatValue != 1.0 && event.phase == UITouchPhaseMoved) targetCoords = [TouchPointer selectCoordsFor:event]; // coordinates of touch pointer replaced to relative ones here.
else targetCoords = [event locationInView:self];
CGPoint location = [self adjustCoordinatesForVideoArea:targetCoords];
CGSize videoSize = [self getVideoAreaSize];
LiSendTouchEvent(touchType,[TouchPointer retrievePointerIdFromDict:event],location.x / videoSize.width, location.y / videoSize.height,(event.force / event.maximumPossibleForce) / sin(event.altitudeAngle),0.0f, 0.0f,[self getRotationFromAzimuthAngle:[event azimuthAngleInView:self]]);
}
- (void)handleUITouch:(UITouch*)event index:(int)index{
uint8_t type;
//BOOL pointerVelocityScaleEnabled = (settings.pointerVelocityModeDivider.floatValue != 1.0); // when the divider is 1.0, means 0% of screen shall pass velocity-scaled pointer to sunshine.
// NSLog(@"handleUITouch %ld,%d",(long)event.phase,(uint32_t)event);
//#define LI_TOUCH_EVENT_HOVER 0x00
//#define LI_TOUCH_EVENT_DOWN 0x01
//#define LI_TOUCH_EVENT_UP 0x02
//#define LI_TOUCH_EVENT_MOVE 0x03
//#define LI_TOUCH_EVENT_CANCEL 0x04
//#define LI_TOUCH_EVENT_BUTTON_ONLY 0x05
//#define LI_TOUCH_EVENT_HOVER_LEAVE 0x06
//#define LI_TOUCH_EVENT_CANCEL_ALL 0x07
//#define LI_ROT_UNKNOWN 0xFFFF
// UITouchPhaseBegan, // whenever a finger touches the surface.
// UITouchPhaseMoved, // whenever a finger moves on the surface.
// UITouchPhaseStationary, // whenever a finger is touching the surface but hasn't moved since the previous event.
// UITouchPhaseEnded, // whenever a finger leaves the surface.
// UITouchPhaseCancelled, // whenever a touch doesn't end but we need to stop tracking (e.g. putting device to face)
// UITouchPhaseRegionEntered API_AVAILABLE(ios(13.4), tvos(13.4)) API_UNAVAILABLE(watchos), // whenever a touch is entering the region of a user interface
// UITouchPhaseRegionMoved API_AVAILABLE(ios(13.4), tvos(13.4)) API_UNAVAILABLE(watchos), // when a touch is inside the region of a user interface, but hasn’t yet made contact or left the region
// UITouchPhaseRegionExited API_AVAILABLE(ios(13.4), tvos(13.4))
switch (event.phase) {
case UITouchPhaseBegan://开始触摸
type = LI_TOUCH_EVENT_DOWN;
[TouchPointer populatePointerId:event]; //获取并记录pointerId
if(settings.pointerVelocityModeDivider.floatValue != 1.0) [TouchPointer populatePointerObjIntoDict:event];
break;
case UITouchPhaseMoved://移动
case UITouchPhaseStationary:
type = LI_TOUCH_EVENT_MOVE;
if(settings.pointerVelocityModeDivider.floatValue != 1.0) [TouchPointer updatePointerObjInDict:event];
break;
case UITouchPhaseEnded://触摸结束
type = LI_TOUCH_EVENT_UP;
[self sendTouchEvent:event touchType:type]; //先发送,再删除
[TouchPointer removePointerId:event]; //删除pointerId
if(settings.pointerVelocityModeDivider.floatValue != 1.0) [TouchPointer removePointerObjFromDict:event];
return;
case UITouchPhaseCancelled://触摸取消
type = LI_TOUCH_EVENT_CANCEL;
[self sendTouchEvent:event touchType:type]; //先发送,再删除
[TouchPointer removePointerId:event]; //删除pointerId
if(settings.pointerVelocityModeDivider.floatValue != 1.0) [TouchPointer removePointerObjFromDict:event];
return;
case UITouchPhaseRegionEntered://停留
case UITouchPhaseRegionMoved://停留
type = LI_TOUCH_EVENT_HOVER;
break;
default:
return;
}
[self sendTouchEvent:event touchType:type];
}
- (BOOL)sendStylusEvent:(UITouch*)event {
uint8_t type;
@@ -319,6 +480,40 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
#endif
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
#if !TARGET_OS_TV
if (@available(iOS 13.4, *)) {
// NSArray<UITouch*> *arr1 = [[event allTouches] allObjects];
//// NSLog(@"touchesBegan - %lu",[[event allTouches] count]);
//// NSLog(@"touchesBegan - %lu",arr1.count);
//
// for(int i=0;i<arr1.count;i++){
// if (arr1[i].type == UITouchTypePencil) {
// [self sendStylusEvent:arr1[i]];
// return;
//
// }
// // TemporarySettings* settings = [[[DataManager alloc] init] getSettings];
// if (settings.absoluteTouchMode) {
// [self handleUITouch:arr1[i] index:i];
// return;
// }
// }
if (settings.absoluteTouchMode) {
for (UITouch* touch in touches) [self handleUITouch:touch index:0];// Native touch (absoluteTouch) first!
return;
}
else{
for (UITouch* touch in touches) {
if (touch.type == UITouchTypePencil) {
if ([self sendStylusEvent:touch]) return;
}
}
}
// NSLog(@"touchesBegan - allTouches %lu, pointerSet count %lu",[[event allTouches] count], [pointerIdSet count]);
}
#endif
if ([self handleMouseButtonEvent:BUTTON_ACTION_PRESS
forTouches:touches
withEvent:event]) {
@@ -331,18 +526,6 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
// Notify of user interaction and start expiration timer
[self startInteractionTimer];
#if !TARGET_OS_TV
if (@available(iOS 13.4, *)) {
for (UITouch* touch in touches) {
if (touch.type == UITouchTypePencil) {
if ([self sendStylusEvent:touch]) {
return;
}
}
}
}
#endif
if (![onScreenControls handleTouchDownEvent:touches]) {
// We still inform the touch handler even if we're going trigger the
// keyboard activation gesture. This is important to ensure the touch
@@ -350,43 +533,8 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
// activation of one or two finger gestures when a three finger gesture
// is triggered.
[touchHandler touchesBegan:touches withEvent:event];
if ([[event allTouches] count] == 3) {
if (isInputingText) {
Log(LOG_D, @"Closing the keyboard");
[keyInputField resignFirstResponder];
isInputingText = false;
} else {
Log(LOG_D, @"Opening the keyboard");
// Prepare the textbox used to capture keyboard events.
keyInputField.delegate = self;
keyInputField.text = @"0";
#if !TARGET_OS_TV
// Prepare the toolbar above the keyboard for more options
UIToolbar *customToolbarView = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, self.bounds.size.width, 44)];
UIBarButtonItem *doneBarButton = [self createButtonWithImageNamed:@"DoneIcon.png" backgroundColor:[UIColor clearColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x00 isToggleable:NO];
UIBarButtonItem *windowsBarButton = [self createButtonWithImageNamed:@"WindowsIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x5B isToggleable:YES];
UIBarButtonItem *tabBarButton = [self createButtonWithImageNamed:@"TabIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x09 isToggleable:NO];
UIBarButtonItem *shiftBarButton = [self createButtonWithImageNamed:@"ShiftIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0xA0 isToggleable:YES];
UIBarButtonItem *escapeBarButton = [self createButtonWithImageNamed:@"EscapeIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x1B isToggleable:NO];
UIBarButtonItem *controlBarButton = [self createButtonWithImageNamed:@"ControlIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0xA2 isToggleable:YES];
UIBarButtonItem *altBarButton = [self createButtonWithImageNamed:@"AltIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0xA4 isToggleable:YES];
UIBarButtonItem *deleteBarButton = [self createButtonWithImageNamed:@"DeleteIcon.png" backgroundColor:[UIColor blackColor] target:self action:@selector(toolbarButtonClicked:) keyCode:0x2E isToggleable:NO];
UIBarButtonItem *flexibleSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
[customToolbarView setItems:[NSArray arrayWithObjects:doneBarButton, windowsBarButton, escapeBarButton, tabBarButton, shiftBarButton, controlBarButton, altBarButton, deleteBarButton, flexibleSpace, nil]];
keyInputField.inputAccessoryView = customToolbarView;
#endif
[keyInputField becomeFirstResponder];
[keyInputField addTarget:self action:@selector(onKeyboardPressed:) forControlEvents:UIControlEventEditingChanged];
// Undo causes issues for our state management, so turn it off
[keyInputField.undoManager disableUndoRegistration];
isInputingText = true;
}
}
// I refactored keyboard toggle by the CustomTapGestureRecognizer
// if ([[event allTouches] count] == keyboardToggleFingers) [self toggleKeyboard];
}
}
@@ -511,14 +659,19 @@ 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, *)) {
for (UITouch* touch in touches) {
if (touch.type == UITouchTypePencil) {
if ([self sendStylusEvent:touch]) {
return;
if (settings.absoluteTouchMode) {
for (UITouch* touch in touches) [self handleUITouch:touch index:0];// Native touch (absoluteTouch) first!
return;
}
else{
for (UITouch* touch in touches) {
if (touch.type == UITouchTypePencil) {
if ([self sendStylusEvent:touch]) return;
}
}
}
// NSLog(@"touchesMoved - allTouches %lu, pointerSet count %lu",[[event allTouches] count], [pointerIdSet count]);
UITouch *touch = [touches anyObject];
if (touch.type == UITouchTypeIndirectPointer) {
if (@available(iOS 14.0, *)) {
@@ -586,6 +739,22 @@ 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.absoluteTouchMode) {
for (UITouch* touch in touches) [self handleUITouch:touch index:0];// Native touch (absoluteTouch) first!
return;
}
else{
for (UITouch* touch in touches) {
if (touch.type == UITouchTypePencil) {
if ([self sendStylusEvent:touch]) return;
}
}
}
// NSLog(@"touchesEnded - allTouches %lu, pointerSet count %lu",[[event allTouches] count], [pointerIdSet count]);
}
#endif
if ([self handleMouseButtonEvent:BUTTON_ACTION_RELEASE
forTouches:touches
withEvent:event]) {
@@ -597,18 +766,6 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
hasUserInteracted = YES;
#if !TARGET_OS_TV
if (@available(iOS 13.4, *)) {
for (UITouch* touch in touches) {
if (touch.type == UITouchTypePencil) {
if ([self sendStylusEvent:touch]) {
return;
}
}
}
}
#endif
if (![onScreenControls handleTouchUpEvent:touches]) {
[touchHandler touchesEnded:touches withEvent:event];
}
@@ -616,18 +773,25 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
[touchHandler touchesCancelled:touches withEvent:event];
[self handleMouseButtonEvent:BUTTON_ACTION_RELEASE
forTouches:touches
withEvent:event];
#if !TARGET_OS_TV
if (@available(iOS 13.4, *)) {
for (UITouch* touch in touches) {
if (touch.type == UITouchTypePencil) {
[self sendStylusEvent:touch];
if (settings.absoluteTouchMode) {
for (UITouch* touch in touches) [self handleUITouch:touch index:0];// Native touch (absoluteTouch) first!
return;
}
else{
for (UITouch* touch in touches) {
if (touch.type == UITouchTypePencil) {
if ([self sendStylusEvent:touch]) return;
}
}
}
}
// NSLog(@"touchesCancelled - allTouches %lu, pointerSet count %lu",[[event allTouches] count], [pointerIdSet count]);
#endif
[self handleMouseButtonEvent:BUTTON_ACTION_RELEASE
forTouches:touches
withEvent:event];
}
#if !TARGET_OS_TV