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| author | Wayne Davison <wayned@users.sourceforge.net> | 2005-11-01 03:26:54 +0000 |
|---|---|---|
| committer | Wayne Davison <wayned@users.sourceforge.net> | 2005-11-01 03:26:54 +0000 |
| commit | b6fefba3403bd96382a54520a861fb4974e36fb3 (patch) | |
| tree | 3e009baaaf51ad408e3d6c6217fd6bd7bd1cdaf7 /Src/Zle/zle_refresh.c | |
| parent | b0439695700b04faf560ee1d484a98e3b1ccbe16 (diff) | |
| download | zsh-b6fefba3403bd96382a54520a861fb4974e36fb3.tar.gz zsh-b6fefba3403bd96382a54520a861fb4974e36fb3.tar.xz zsh-b6fefba3403bd96382a54520a861fb4974e36fb3.zip | |
- Improved all the "... ? ZWC('?') : (CHAR_VALUE | ZWC('@'))" code
lines to work in both normal and multibyte mode without needing conditional code. - A couple brace-position twiddles.
Diffstat (limited to 'Src/Zle/zle_refresh.c')
| -rw-r--r-- | Src/Zle/zle_refresh.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/Src/Zle/zle_refresh.c b/Src/Zle/zle_refresh.c index 3ce3d329e..7d866f5b1 100644 --- a/Src/Zle/zle_refresh.c +++ b/Src/Zle/zle_refresh.c @@ -261,13 +261,11 @@ resetvideo(void) lwinh = winh; } for (ln = 0; ln != winh + 1; ln++) { - if (nbuf[ln]) - { + if (nbuf[ln]) { nbuf[ln][0] = ZWC('\n'); nbuf[ln][1] = ZWC('\0'); } - if (obuf[ln]) - { + if (obuf[ln]) { obuf[ln][0] = ZWC('\n'); obuf[ln][1] = ZWC('\0'); } @@ -663,12 +661,7 @@ zrefresh(void) if (nextline(&rpms, 1)) break; } -#ifdef MULTIBYTE_SUPPORT - *rpms.s++ = ((*t == 127) || (*t > 255)) ? ZWC('?') : - (*t | ZWC('@')); -#else - *rpms.s++ = (*t == 127) ? ZWC('?') : (*t | ZWC('@')); -#endif + *rpms.s++ = ((unsigned int)*t > 31) ? ZWC('?') : (*t | ZWC('@')); } else { /* normal character */ *rpms.s++ = *t; } @@ -725,7 +718,7 @@ zrefresh(void) nbuf[rpms.ln][winw + 1] = ZWC('\n');/* text wrapped */ snextline(&rpms); } - *rpms.s++ = (*u == 127) ? ZWC('?') : (*u | ZWC('@')); + *rpms.s++ = ((unsigned int)*u > 31) ? ZWC('?') : (*u | ZWC('@')); } else *rpms.s++ = *u; if (rpms.s == rpms.sen) { @@ -1544,8 +1537,7 @@ singlerefresh(ZLE_STRING_T tmpline, int tmpll, int tmpcs) ZLE_INT_T t = tmpline[++t0]; *vp++ = ZWC('^'); - /* FIXME is it portable? */ - *vp++ = ((t == 127) || (t > 255)) ? ZWC('?') : (t | ZWC('@')); + *vp++ = ((unsigned int)t > 31) ? ZWC('?') : (t | ZWC('@')); } else *vp++ = tmpline[t0]; if (t0 == tmpcs) |