diff options
Diffstat (limited to 'modules/arabic/arconv.c')
| -rw-r--r-- | modules/arabic/arconv.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/modules/arabic/arconv.c b/modules/arabic/arconv.c index a96e0433..e86abcbe 100644 --- a/modules/arabic/arconv.c +++ b/modules/arabic/arconv.c @@ -147,7 +147,7 @@ static shapestruct chartable [] = #define LAM_ALIFMADDA 0xFEF5 -void +static void charstruct_init(charstruct* s) { s->basechar = 0; @@ -158,7 +158,7 @@ charstruct_init(charstruct* s) s->numshapes = 1; } -void +static void copycstostring(gunichar* string,int* i,charstruct* s,arabic_level level) { /* s is a shaped charstruct; i is the index into the string */ if (s->basechar == 0) return; @@ -280,7 +280,8 @@ shapecount(gunichar s) } } -int unligature(charstruct* curchar,arabic_level level) +static int +unligature(charstruct* curchar,arabic_level level) { int result = 0; if (level & ar_naqshfont){ @@ -299,7 +300,7 @@ int unligature(charstruct* curchar,arabic_level level) return result; } -int +static int ligature(gunichar newchar,charstruct* oldchar) { /* no ligature possible --> return 0; 1 == vowel; 2 = two chars * 3 = Lam-Alif @@ -424,7 +425,7 @@ ligature(gunichar newchar,charstruct* oldchar) } static void -shape(int* len,const char* text,gunichar* string,arabic_level level) +shape(long* len,const char* text,gunichar* string,arabic_level level) { /* string is assumed to be empty an big enough. ** text is the original text. @@ -523,7 +524,7 @@ shape(int* len,const char* text,gunichar* string,arabic_level level) } static void -doublelig(int* len,gunichar* string,arabic_level level) +doublelig(long* len,gunichar* string,arabic_level level) { /* Ok. We have presentation ligatures in our font. */ int olen = *len; int j = 0, si = 1; @@ -637,12 +638,9 @@ doublelig(int* len,gunichar* string,arabic_level level) } void -arabic_reshape(int* len,const char* text,gunichar* string,arabic_level level) +arabic_reshape(long* len,const char* text,gunichar* string,arabic_level level) { shape(len,text ,string,level); if ( level & ( ar_composedtashkeel | ar_lig ) ) doublelig(len,string,level); } - - - |