Mercurial > vim
comparison src/buffer.c @ 3277:55cebc7e5de0 v7.3.407
updated for version 7.3.407
Problem: ":12verbose call F()" may duplicate text while trying to truncate.
(Thinca)
Solution: Only truncate when there is not enough room. Also check the byte
length of the buffer.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Fri, 20 Jan 2012 20:44:43 +0100 |
| parents | 683fab13904c |
| children | 9ccdc4a69d8f |
comparison
equal
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inserted
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| 3276:98958001bcfb | 3277:55cebc7e5de0 |
|---|---|
| 3256 STRCAT(buf, " - VIM"); | 3256 STRCAT(buf, " - VIM"); |
| 3257 | 3257 |
| 3258 if (maxlen > 0) | 3258 if (maxlen > 0) |
| 3259 { | 3259 { |
| 3260 /* make it shorter by removing a bit in the middle */ | 3260 /* make it shorter by removing a bit in the middle */ |
| 3261 len = vim_strsize(buf); | 3261 if (vim_strsize(buf) > maxlen) |
| 3262 if (len > maxlen) | 3262 trunc_string(buf, buf, maxlen, IOSIZE); |
| 3263 trunc_string(buf, buf, maxlen); | |
| 3264 } | 3263 } |
| 3265 } | 3264 } |
| 3266 } | 3265 } |
| 3267 mustset = ti_change(t_str, &lasttitle); | 3266 mustset = ti_change(t_str, &lasttitle); |
| 3268 | 3267 |