TabArray.setDecimalPoint

void setDecimalPoint(int tabIndex, dchar decimalPoint)

Sets the Unicode character to use as decimal point.

This is only relevant for tabs with pango.types.TabAlign.Decimal alignment, which align content at the first occurrence of the decimal point character.

By default, Pango uses the decimal point according to the current locale.

Parameters

`tabIndex`	the index of a tab stop
`decimalPoint`	the decimal point to use