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use already existing function to get utf8 char in libmenu (thx to reimar)

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23250 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
ben 2007-05-07 17:02:42 +00:00
parent a2e997c155
commit 0600d0b117
1 changed files with 4 additions and 8 deletions
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12
libmenu/menu.c
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@ -11,6 +11,7 @@
#include "libvo/osd.h"
#include "libvo/font_load.h"
#include "libvo/sub.h"
#include "osdep/keycodes.h"
#include "asxparser.h"
#include "stream/stream.h"
@ -304,14 +305,9 @@ static int get_next_char(char **txt)
int c;
c = (unsigned char)*(*txt)++;
if (c >= 0x80) {
if (menu_utf8){
if ((c & 0xe0) == 0xc0) /* 2 bytes U+00080..U+0007FF*/
c = (c & 0x1f)<<6 | ((unsigned char)*(*txt)++ & 0x3f);
else if((c & 0xf0) == 0xe0){ /* 3 bytes U+00800..U+00FFFF*/
c = (((c & 0x0f)<<6) | ((unsigned char)*(*txt)++ & 0x3f))<<6;
c |= ((unsigned char)*(*txt)++ & 0x3f);
}
} else if (menu_unicode)
if (menu_utf8)
c = utf8_get_char((const char*)txt);
else if (menu_unicode)
c = (c<<8) + (unsigned char)*(*txt)++;
}
if (!c) c++; // avoid UCS 0