modules/javafx.graphics/src/main/native-glass/mac/GlassWindow+Overrides.m

*** 135,145 ****
  - (void)windowDidChangeBackingProperties:(NSNotification *)notification
  {
      // The spec for [NSWindow backingScaleFactor] only mentions 1.0 and 2.0
      // whereas NSScreen's one is more generic. So use the latter.
      if ([self->nsWindow screen]) {
!         [self->view notifyScaleFactorChanged:GetScreenScaleFactor([self->nsWindow screen])];
      }
  
      // Screen.notifySettingsChanged() calls Window.setScreen(), and the latter
      // generates the Window.EventHandler.handleScreenChangedEvent notification.
  }
--- 135,147 ----
  - (void)windowDidChangeBackingProperties:(NSNotification *)notification
  {
      // The spec for [NSWindow backingScaleFactor] only mentions 1.0 and 2.0
      // whereas NSScreen's one is more generic. So use the latter.
      if ([self->nsWindow screen]) {
!         CGFloat scale = GetScreenScaleFactor([self->nsWindow screen]);
!         [self->view notifyScaleFactorChanged:scale];
!         [self _sendJavaWindowNotifyScaleChanged:scale];
      }
  
      // Screen.notifySettingsChanged() calls Window.setScreen(), and the latter
      // generates the Window.EventHandler.handleScreenChangedEvent notification.
  }