EXT-1566: Fixed another case of UTF-8 vs UTF-32 coding error for SLURL

parsing in text editors. Any time we are looking up segment start/end
ranges we should do this on a wide string.

Also added a convenience LLUrlRegistry::hasUrl() method to easily
determine if a string contains a valid SLURL.

1 files changed, 12 insertions, 0 deletions

diff --git a/indra/llui/llurlregistry.cpp b/indra/llui/llurlregistry.cpp
index 8413de0837..249c7320d6 100644
--- a/indra/llui/llurlregistry.cpp
+++ b/indra/llui/llurlregistry.cpp
@@ -192,3 +192,15 @@ bool LLUrlRegistry::findUrl(const LLWString &text, LLUrlMatch &match, const LLUr
 	}
 	return false;
 }
+
+bool LLUrlRegistry::hasUrl(const std::string &text)
+{
+	LLUrlMatch match;
+	return findUrl(text, match);
+}
+
+bool LLUrlRegistry::hasUrl(const LLWString &text)
+{
+	LLUrlMatch match;
+	return findUrl(text, match);
+}