Background color as a #GdkColor.
Background color as a #GdkRGBA.
Whether font fallback is enabled.
When set to %TRUE, other fonts will be substituted where the current font is missing glyphs.
Font description as string, e.g. "Sans Italic 12".
Note that the initial value of this property depends on the internals of #PangoFontDescription.
OpenType font features, as a string.
Foreground color as a #GdkColor.
Foreground color as a #GdkRGBA.
Whether this text is hidden.
Note that there may still be problems with the support for invisible text, in particular when navigating programmatically inside a buffer containing invisible segments.
The language this text is in, as an ISO code. Pango can use this as a hint when rendering the text. If not set, an appropriate default will be used.
Note that the initial value of this property depends on the current locale, see also gtk_get_default_language().
Extra spacing between graphemes, in Pango units.
The paragraph background color as a string.
The paragraph background color as a #GdkColor.
The paragraph background color as a #GdkRGBA.
This property modifies the color of strikeouts. If not set, strikeouts will use the forground color.
If the #GtkTextTag:strikethrough-rgba property has been set.
This property modifies the color of underlines. If not set, underlines will use the forground color.
If #GtkTextTag:underline is set to %PANGO_UNDERLINE_ERROR, an alternate color may be applied instead of the foreground. Setting this property will always override those defaults.
If the #GtkTextTag:underline-rgba property has been set.
Whether the margins accumulate or override each other.
When set to %TRUE the margins of this tag are added to the margins of any other non-accumulative margins present. When set to %FALSE the margins override one another (the default).