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conv: shorten: maintain proper string length if max_length is odd

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Andrzej Rybczak
2010-08-22 20:58:34 +02:00
parent f09f7c396f
commit 6af99edcc1
1 changed files with 1 additions and 1 deletions
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src/conv.cpp
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@@ -222,7 +222,7 @@ std::string Shorten(const std::basic_string<my_char_t> &s, size_t max_length)
return TO_STRING(s); return TO_STRING(s);
if (max_length < 2) if (max_length < 2)
return ""; return "";
std::basic_string<my_char_t> result(s, 0, max_length/2-1); std::basic_string<my_char_t> result(s, 0, max_length/2-!(max_length%2));
result += U(".."); result += U("..");
result += s.substr(s.length()-max_length/2+1); result += s.substr(s.length()-max_length/2+1);
return TO_STRING(result); return TO_STRING(result);