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Update mouse location on background scroll and window focus in macOS 

(cherry picked from commit 464842c62c)
This commit is contained in:
Colin Kinloch 2018-10-23 17:17:27 +01:00 committed by Rémi Verschelde
parent 0f5538e44d
commit 9e91d4e5cb
1 changed files with 18 additions and 8 deletions
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26
platform/osx/os_osx.mm
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@ -104,12 +104,13 @@ static int prev_mouse_y = 0;
static int button_mask = 0;
static bool mouse_down_control = false;
static Vector2 get_mouse_pos(NSEvent *event) {
static Vector2 get_mouse_pos(NSPoint locationInWindow, CGFloat backingScaleFactor) {
const NSRect contentRect = [OS_OSX::singleton->window_view frame];
const NSPoint p = [event locationInWindow];
mouse_x = p.x * OS_OSX::singleton->_mouse_scale([[event window] backingScaleFactor]);
mouse_y = (contentRect.size.height - p.y) * OS_OSX::singleton->_mouse_scale([[event window] backingScaleFactor]);
const NSPoint p = locationInWindow;
const float s = OS_OSX::singleton->_mouse_scale(backingScaleFactor);
mouse_x = p.x * s;
mouse_y = (contentRect.size.height - p.y) * s;
return Vector2(mouse_x, mouse_y);
}
@ -328,6 +329,12 @@ static Vector2 get_mouse_pos(NSEvent *event) {
- (void)windowDidBecomeKey:(NSNotification *)notification {
//_GodotInputWindowFocus(window, GL_TRUE);
//_GodotPlatformSetCursorMode(window, window->cursorMode);
get_mouse_pos(
[OS_OSX::singleton->window_object mouseLocationOutsideOfEventStream],
[OS_OSX::singleton->window_view backingScaleFactor]);
OS_OSX::singleton->input->set_mouse_position(Point2(mouse_x, mouse_y));
if (OS_OSX::singleton->get_main_loop())
OS_OSX::singleton->get_main_loop()->notification(MainLoop::NOTIFICATION_WM_FOCUS_IN);
}
@ -596,12 +603,13 @@ static void _mouseDownEvent(NSEvent *event, int index, int mask, bool pressed) {
mm->set_button_mask(button_mask);
prev_mouse_x = mouse_x;
prev_mouse_y = mouse_y;
const Vector2 pos = get_mouse_pos(event);
const CGFloat backingScaleFactor = [[event window] backingScaleFactor];
const Vector2 pos = get_mouse_pos([event locationInWindow], backingScaleFactor);
mm->set_position(pos);
mm->set_global_position(pos);
Vector2 relativeMotion = Vector2();
relativeMotion.x = [event deltaX] * OS_OSX::singleton->_mouse_scale([[event window] backingScaleFactor]);
relativeMotion.y = [event deltaY] * OS_OSX::singleton->_mouse_scale([[event window] backingScaleFactor]);
relativeMotion.x = [event deltaX] * OS_OSX::singleton->_mouse_scale(backingScaleFactor);
relativeMotion.y = [event deltaY] * OS_OSX::singleton->_mouse_scale(backingScaleFactor);
mm->set_relative(relativeMotion);
get_key_modifier_state([event modifierFlags], mm);
@ -668,7 +676,7 @@ static void _mouseDownEvent(NSEvent *event, int index, int mask, bool pressed) {
Ref<InputEventMagnifyGesture> ev;
ev.instance();
get_key_modifier_state([event modifierFlags], ev);
ev->set_position(get_mouse_pos(event));
ev->set_position(get_mouse_pos([event locationInWindow], [[event window] backingScaleFactor]));
ev->set_factor([event magnification] + 1.0);
OS_OSX::singleton->push_input(ev);
}
@ -958,6 +966,8 @@ inline void sendPanEvent(double dx, double dy, int modifierFlags) {
- (void)scrollWheel:(NSEvent *)event {
double deltaX, deltaY;
get_mouse_pos([event locationInWindow], [[event window] backingScaleFactor]);
deltaX = [event scrollingDeltaX];
deltaY = [event scrollingDeltaY];