Function
GLibunichar_fully_decompose
Declaration [src]
gsize
g_unichar_fully_decompose (
gunichar ch,
gboolean compat,
gunichar* result,
gsize result_len
)
Description [src]
Computes the canonical or compatibility decomposition of a
Unicode character. For compatibility decomposition,
pass TRUE
for compat
; for canonical decomposition
pass FALSE
for compat
.
The decomposed sequence is placed in result
. Only up to
result_len
characters are written into result
. The length
of the full decomposition (irrespective of result_len
) is
returned by the function. For canonical decomposition,
currently all decompositions are of length at most 4, but
this may change in the future (very unlikely though).
At any rate, Unicode does guarantee that a buffer of length
18 is always enough for both compatibility and canonical
decompositions, so that is the size recommended. This is provided
as G_UNICHAR_MAX_DECOMPOSITION_LENGTH
.
See UAX#15 for details.
Available since:  2.30 
Parameters
ch 
gunichar 
A Unicode character. 

compat 
gboolean 
Whether perform canonical or compatibility decomposition. 

result 
gunichar* 
Location to store decomposed result, or 

The argument will be set by the function.  
The argument can be NULL .  
The data is owned by the caller of the function.  
result_len 
gsize 
Length of 