VIM: different font size in each split

Question

Is it possible to set different font sizes in different split views in vim? I often do :vsplit to open documentation in one and source in another view, and would like to use

Answer 1

Vim is built on a classic terminal model: the entire screen must be completely monospaced. There's no way to control the size of the text independently in different parts of the screen. More's the pity.