pub fn word_spacing(
child: impl UiNode,
extra: impl IntoVar<WordSpacing>,
) -> impl UiNode
Expand description
P
Extra spacing added to the Unicode U+0020 SPACE
character. If not set inherits the word_spacing
from the parent widget.
Word spacing is done using the space character “advance” as defined in the font, this unit represents extra spacing added to that default spacing.
A “word” is the sequence of characters in-between space characters. This extra
spacing is applied per space character not per word, if there are three spaces between words
the extra spacing is applied thrice. Usually the number of spaces between words is collapsed to one,
see WhiteSpace
, resulting in only one extra spacing.
The Default
value signals that word spacing can be tweaked when text justification is enabled, all other
values disable automatic adjustments for justification. Relative values are computed from the length of the space ' '
character,
so a word spacing of 100.pct()
visually adds another space in between words.
This property sets the WORD_SPACING_VAR
context var that affects all inner widgets.