Sets the Unicode character to use as decimal point.
This is only relevant for tabs with %PANGO_TAB_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.
the index of a tab stop
the decimal point to use
1.50
See Implementation
Sets the Unicode character to use as decimal point.
This is only relevant for tabs with %PANGO_TAB_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.