pango:tab-array-decimal-point (tabs index)

tabs -- a pango:tab-array instance
index -- an integer for the index of a tab stop
char -- a character for the decimal point to use

Gets or sets the Unicode character to use as decimal point. This is only relevant for tabs with :decimal alignment, which align content at the first occurrence of the decimal point character. The default value of 0 means that Pango will use the decimal point according to the current locale.

Since 1.50