how convert nativeWindowHandle to NSView

[xingyibiao]

I want to convert nativeWindowHandle to NSView, like

const myView = win.getNativeWindowHandle()
$.myFramework.setView(myView)

any suggestion?

[lukaskollmer]

where are you getting the native window handle from?

[xingyibiao]

I use electron

[lukaskollmer]

have you tried objc.wrap?

const viewObject = objc.wrap(win.getNativeWindowHandle());

[xingyibiao]

I have tried, but objc can not receive NSView, It will be Buffer? not NSView?

[ImpossibleReality]

I know this is two years later, but any updates on this? It would be nice if I could use this library with electron to do some simple operations on NSWindow. If i try to run let nativeWindow = objc.wrap(screenshotWindow.getNativeWindowHandle()) objc spits out the ambiguous error: Attempt to use unknown class 0x7fd84748ea30.

[nornagon]

Came here because I was also trying to figure this out and Google lead me here. I did end up figuring it out: you need to call .readPointer() on the buffer returned from getNativeWindowHandle(), e.g.

const handle = mainWindow.getNativeWindowHandle().readPointer()
const nsview = objc.wrap(handle)
nsview.window().invalidateShadow()

[Lijian1122]

wrap

Have you resolve this problem? thanks

[Lijian1122]

Have you resolve this problem? thanks

readPointer

when I run the programe, it show error: readPointer is not a function