Method

PangoOTInfofind_script

Declaration [src]

gboolean
pango_ot_info_find_script (
  PangoOTInfo* info,
  PangoOTTableType table_type,
  PangoOTTag script_tag,
  guint* script_index
)

Description [src]

Finds the index of a script.

If not found, tries to find the ‘DFLT’ and then ‘dflt’ scripts and return the index of that in script_index. If none of those is found either, PANGO_OT_NO_SCRIPT is placed in script_index.

All other functions taking an input script_index parameter know how to handle PANGO_OT_NO_SCRIPT, so one can ignore the return value of this function completely and proceed, to enjoy the automatic fallback to the ‘DFLT’/’dflt’ script.

Parameters

table_type PangoOTTableType
 

The table type to obtain information about.

script_tag PangoOTTag
 

The tag of the script to find.

script_index guint*
 

Location to store the index of the script.

 The argument will be set by the function.
 The argument can be NULL.
 The instance takes ownership of the data, and is responsible for freeing it.

Return value

Returns: gboolean
 

TRUE if the script was found.