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Class

LetterSpacingModifier

Applies character spacing (tracking) adjustments to text ranges.

Remarks

Parameter: spacing value with unit. 10 — add 10 pixels between characters -5 — reduce spacing by 5 pixels 0.5em — add 0.5 em (relative to font size) For cursive joining scripts (Arabic, Syriac, N'Ko, Adlam, etc.), visual kashida (tatweel) bars are rendered between connected letter pairs using 9-slice SDF rendering, preserving the appearance of cursive connections at any spacing value.
protected override void OnEnable()
protected override void OnDisable()
protected override void OnDestroy()
protected override void OnApply()
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