fix a cast

This commit is contained in:
Jinhao 2016-08-23 08:01:04 +08:00
parent 20ce213de9
commit fbdd5224b2

View File

@ -413,7 +413,7 @@ namespace paint
nana::size graphics::text_extent_size(const std::wstring& text) const
{
return text_extent_size(text.c_str(), text.length());
return text_extent_size(text.c_str(), static_cast<unsigned>(text.length()));
}
nana::size graphics::text_extent_size(const wchar_t* str, std::size_t len) const