GUIHyperText: Fix bug with UTF8 chars in action name + simplify UTF8 stringw conversion (#9437)

Co-authored-by: Pierre-Yves Rollo <dev@pyrollo.com>

1 files changed, 0 insertions, 25 deletions

diff --git a/src/util/string.cpp b/src/util/string.cpp
index 2134fbd15..e6c52585d 100644
--- a/src/util/string.cpp
+++ b/src/util/string.cpp
@@ -860,28 +860,3 @@ std::wstring translate_string(const std::wstring &s) {
 	translate_all(s, i, res);
 	return res;
 }
-
-/**
- * Create a std::string from a irr::core:stringw.
- */
-std::string strwtostr(const irr::core::stringw &str)
-{
-	std::string text = core::stringc(str.c_str()).c_str();
-	return text;
-}
-
-/**
- * Create a irr::core:stringw from a std::string.
- */
-irr::core::stringw strtostrw(const std::string &str)
-{
-	size_t size = str.size();
-	// s.size() doesn't include NULL terminator
-	wchar_t *text = new wchar_t[size + sizeof(wchar_t)];
-	const char *data = &str[0];
-
-	mbsrtowcs(text, &data, size, NULL);
-
-	text[size] = L'\0';
-	return text;
-}