capturePage with hidden window

Hi. I open new hidden window with

window.require('nw.gui').Window.open('http://site.com', {'show':false}, function(newWindow){
    newWindow.once('loaded', function(){
          newWindow.capturePage(function(data){console.log(data)}, {'format':'png'})
    })
})

and console.log() show me undefined. but with not hidden window evething is good. this trouble I met with nw 0.13.4 but with 0.12.1 it works normally

[1j01]

@danschumann If you wanted to get a Text node in the DOM that a user clicked on, you could use getSelection().anchorNode. But if you really want only the shape of the text to be clickable, it seems like you’d have a much easier time drawing the text to a canvas and using isPointInPath (or even getImageData), or using SVG and a click event. And then you could do hover effects as well. But I don’t know what your use case is, so… I don’t know if that’s helpful, but, just… making a tiny window to get the color of a pixel seems very roundabout / hacky (although also clever / interesting)

[stale[bot]]

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