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code police, no functional changes

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14085 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Peter D'Hoye 2007-07-30 22:33:31 +00:00
parent 4f28129fe4
commit 35274ce119
1 changed files with 11 additions and 7 deletions
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18
firmware/bidi.c
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@ -28,13 +28,14 @@
#include "arabjoin.h" #include "arabjoin.h"
#include "scroll_engine.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_ENG 1
#define _HEB_BLOCK_TYPE_HEB 0 #define _HEB_BLOCK_TYPE_HEB 0
#define _HEB_ORIENTATION_LTR 1 #define _HEB_ORIENTATION_LTR 1
#define _HEB_ORIENTATION_RTL 0 #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 _isblank(c) ((c==' ' || c=='\t') ? 1 : 0)
#define _isnewline(c) ((c=='\n' || c=='\r') ? 1 : 0) #define _isnewline(c) ((c=='\n' || c=='\r') ? 1 : 0)
#define XOR(a,b) ((a||b) && !(a&&b)) #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); int length = utf8length(str);
static unsigned short utf16_buf[SCROLL_LINE_SIZE]; static unsigned short utf16_buf[SCROLL_LINE_SIZE];
static unsigned short bidi_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; 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; target = tmp = utf16_buf;
while (*str) while (*str)
str = utf8decode(str, target++); 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++) { 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) { if (block_type!=orientation) {
switch (*target) { switch (*target) {
case '(': case '(':