Indic Matra Category - Top And Bottom And Right

Top And Bottom And Right is a specific value indicating that an Indic vowel sign, or matra, visually attaches to the consonant on three sides: above it, below it, and to its right. This configuration means the mark surrounds the base character in an inverted U shape, with strokes extending both over and under the letterform while also connecting on the right side. It contrasts with values like Top, Bottom, or Right, which denote attachment on only one side, and is used to accurately render complex South Asian scripts where a single diacritic must wrap around the consonant stem without overlapping neighboring characters.