Warning
gtk_icon_source_set_direction_wildcarded has been deprecated since version 3.10 and should not be used in newly-written code. Use GtkIconTheme instead.
If the text direction is wildcarded, this source can be used
as the base image for an icon in any GtkTextDirection.
If the text direction is not wildcarded, then the
text direction the icon source applies to should be set
with gtk_icon_source_set_direction(), and the icon source
will only be used with that text direction.
GtkIconSet prefers non-wildcarded sources (exact matches) over
wildcarded sources, and will use an exact match when possible.
Warning gtk_icon_source_set_direction_wildcarded has been deprecated since version 3.10 and should not be used in newly-written code. Use GtkIconTheme instead. If the text direction is wildcarded, this source can be used as the base image for an icon in any GtkTextDirection. If the text direction is not wildcarded, then the text direction the icon source applies to should be set with gtk_icon_source_set_direction(), and the icon source will only be used with that text direction. GtkIconSet prefers non-wildcarded sources (exact matches) over wildcarded sources, and will use an exact match when possible.