diff options
| -rw-r--r-- | firmware/bidi.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/firmware/bidi.c b/firmware/bidi.c index 336291f..539c64a 100644 --- a/firmware/bidi.c +++ b/firmware/bidi.c @@ -28,13 +28,14 @@ #include "arabjoin.h" #include "scroll_engine.h" -//#define _HEB_BUFFER_LENGTH (MAX_PATH + LCD_WIDTH/2 + 3 + 2 + 2) * 2 +/* #define _HEB_BUFFER_LENGTH (MAX_PATH + LCD_WIDTH/2 + 3 + 2 + 2) * 2 */ #define _HEB_BLOCK_TYPE_ENG 1 #define _HEB_BLOCK_TYPE_HEB 0 #define _HEB_ORIENTATION_LTR 1 #define _HEB_ORIENTATION_RTL 0 -#define ischar(c) ((c > 0x0589 && c < 0x0700) || (c >= 0xfb50 && c <= 0xfefc) ? 1 : 0) +#define ischar(c) ((c > 0x0589 && c < 0x0700) || \ + (c >= 0xfb50 && c <= 0xfefc) ? 1 : 0) #define _isblank(c) ((c==' ' || c=='\t') ? 1 : 0) #define _isnewline(c) ((c=='\n' || c=='\r') ? 1 : 0) #define XOR(a,b) ((a||b) && !(a&&b)) @@ -134,12 +135,14 @@ unsigned short *bidi_l2v(const unsigned char *str, int orientation) int length = utf8length(str); static unsigned short utf16_buf[SCROLL_LINE_SIZE]; static unsigned short bidi_buf[SCROLL_LINE_SIZE]; - unsigned short *heb_str, *target, *tmp; // *broken_str + unsigned short *heb_str, *target, *tmp; /* *broken_str */ int block_start, block_end, block_type, block_length, i; - //long max_chars=0; - //int begin, end, char_count, orig_begin; + /* + long max_chars=0; + int begin, end, char_count, orig_begin; - //tmp = str; + tmp = str; + */ target = tmp = utf16_buf; while (*str) str = utf8decode(str, target++); @@ -186,7 +189,8 @@ unsigned short *bidi_l2v(const unsigned char *str, int orientation) } for (i=block_start; i<=block_end; i++) { - *target = (block_type == orientation) ? *(utf16_buf+i) : *(utf16_buf+block_end-i+block_start); + *target = (block_type == orientation) ? + *(utf16_buf+i) : *(utf16_buf+block_end-i+block_start); if (block_type!=orientation) { switch (*target) { case '(': |