Screenshot with on Chrome and github.com

[nuthinking]

For work I have to screenshot often github.com and most of the time the screenshot is like 15px thinner than the window (cropping on the right). How can I debug/help? Thanks!

[folletto]

That's intentional. Chrome hasn't yet provided the ability to screenshot the whole height, so the engine has to do some guesses and "remove" the scrollbar from the screenshot.

This is the code:

• Detection: https://github.com/folletto/Blipshot/blob/master/screenshotter.DOM.js#L51
• Calculation: https://github.com/folletto/Blipshot/blob/master/screenshotter.js#L179

It's possible that Chrome updated the way screenshots are generated, by already not counting the scrollbar in the calculations. I've to look into that.

[folletto]

Using "Show Scroll Bar" is an easy way to see the problem.

Compare this:

To this:

[nuthinking]

So I guess it has the right width when there is no scrolling. Changing that option didn't work for me, but I have overlay scrollbars (and using a trackpad).

[folletto]

You have to switch to "Always" to see it if you're using a trackpad, yes.

[folletto]

Note: it has the right with either:

1. When there's no scrolling
2. When the scrollbar is visible (either "Always" or "Automatically" + corded mouse)

It doesn't when it's a trackpad.

I haven't found a way to detect that scenario. If you've an idea, it's welcome :)