v1's spelling exactly: a bare number and '…px' are logical pixels, '…em'
is a multiple of the em size, and 'normal' is the font's own. Not
Length, because a percentage means nothing here and an em does — the
scene's Spacing has the same three forms for the same reason.
Space added between characters or words.
v1's spelling exactly: a bare number and
'…px'are logical pixels,'…em'is a multiple of the em size, and'normal'is the font's own. Not Length, because a percentage means nothing here and an em does — the scene'sSpacinghas the same three forms for the same reason.