Struct
PangoGlyphVisAttr
Description [src]
struct PangoGlyphVisAttr {
guint is_cluster_start;
}
A PangoGlyphVisAttr
structure communicates information between
the shaping and rendering phases.
Currently, it contains only cluster start information. More attributes may be added in the future.
Structure members
is_cluster_start |
Set for the first logical glyph in each cluster. (Clusters are stored in visual order, within the cluster, glyphs are always ordered in logical order, since visual order is meaningless; that is, in Arabic text, accent glyphs follow the glyphs for the base character.) |