If not set, overlines will use the foreground color.
TextTag.overlineRgba
gdk.rgba.RGBA overlineRgba() @propertyGet overlineRgba property.
Returns
This property modifies the color of overlines.
void overlineRgba(gdk.rgba.RGBA propval) @propertySet overlineRgba property.
Parameters
propval | This property modifies the color of overlines. If not set, overlines will use the foreground color. |