Emacs resize vertical windows with mouse

Question

I am using Emacs on GUI and I like both vertical and horizontal split windows.

In order to resize horizontal windows, I just grab (with the mouse) the name of the buffer and drag it up and down.

With vertical windows, I can't do that, though. I can't grab the scrollbar, there is no "slider". I know I can use C-X {, and C-X }, but these shortcuts are very unnatural, and I'd like to do it with the mouse.

Is there a way I can do that?

Answer 1

The status bar between two top windows is draggable.