Method
PangoLayoutget_unknown_glyphs_count
since: 1.16
Declaration [src]
int
pango_layout_get_unknown_glyphs_count (
PangoLayout* layout
)
Description [src]
Counts the number of unknown glyphs in layout
.
This function can be used to determine if there are any fonts
available to render all characters in a certain string, or when
used in combination with PANGO_ATTR_FALLBACK
, to check if a
certain font supports all the characters in the string.
Available since: 1.16