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author | Piotr Dziwinski <piotrdz@gmail.com> | 2012-08-06 20:20:50 +0200 |
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committer | Piotr Dziwinski <piotrdz@gmail.com> | 2012-08-06 20:20:50 +0200 |
commit | f7e78b21e9655604ba6fba1d068a9bf7f00b85a5 (patch) | |
tree | 51c54103d52ea420ea21608cdc9f9163959eb7bd /src/common | |
parent | 61bfb22f27f5216f989c023a5e39fad7e356d2d6 (diff) | |
download | colobot-f7e78b21e9655604ba6fba1d068a9bf7f00b85a5.tar.gz colobot-f7e78b21e9655604ba6fba1d068a9bf7f00b85a5.tar.bz2 colobot-f7e78b21e9655604ba6fba1d068a9bf7f00b85a5.zip |
Font rendering
- implemented rest of CText interface excluding some minor features
Diffstat (limited to 'src/common')
-rw-r--r-- | src/common/stringutils.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/common/stringutils.cpp b/src/common/stringutils.cpp index 585bb46..12a3179 100644 --- a/src/common/stringutils.cpp +++ b/src/common/stringutils.cpp @@ -135,15 +135,11 @@ int StrUtils::Utf8CharSizeAt(const std::string &str, unsigned int pos) size_t StrUtils::Utf8StringLength(const std::string &str) { size_t result = 0; - for (unsigned int i = 0; i < str.size(); ++i) + unsigned int i = 0; + while (i < str.size()) { - char ch = str[i]; - if ((ch & 0x80) == 0) + i += Utf8CharSizeAt(str, i); ++result; - else if ((ch & 0xC0) == 0xC0) - result += 2; - else - result += 3; } return result; } |