emacs init: Line Height
To set a default line spacing, put this in your Emacs Init File:
(setq-default line-spacing 0.5)
The value can be a integer or decimal number.
- If integer, it means pixels, added below each line.
- If float, a scaling factor relative to current window's default line height.
- If
nil, add no extra spacing.
Note that the height between lines also depends on font. [see emacs init: Set default font]