3 files changed, 16 insertions, 1 deletions
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 382847d68f..3fe0df1848 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -2235,6 +2235,7 @@ void LLTextBase::createUrlContextMenu(S32 x, S32 y, const std::string &in_url)
     registrar.add("Url.RemoveFriend", boost::bind(&LLUrlAction::removeFriend, url));
     registrar.add("Url.ReportAbuse", boost::bind(&LLUrlAction::reportAbuse, url));
     registrar.add("Url.SendIM", boost::bind(&LLUrlAction::sendIM, url));
+    registrar.add("Url.ZoomInObject", boost::bind(&LLUrlAction::zoomInObject, url));
     registrar.add("Url.ShowOnMap", boost::bind(&LLUrlAction::showLocationOnMap, url));
     registrar.add("Url.ShowParcelOnMap", boost::bind(&LLUrlAction::showParcelOnMap, url));
     registrar.add("Url.CopyLabel", boost::bind(&LLUrlAction::copyLabelToClipboard, url));
@@ -3764,7 +3765,7 @@ bool LLNormalTextSegment::getDimensionsF32(S32 first_char, S32 num_chars, F32& w
 {
     height = 0;
     width = 0;
-    if (num_chars > 0)
+    if (num_chars > 0 && (mStart + first_char >= 0))
     {
         height = mFontHeight;
         const LLWString &text = getWText();
diff --git a/indra/llui/llurlaction.cpp b/indra/llui/llurlaction.cpp
index fdae22cfa1..8b320b59cc 100644
--- a/indra/llui/llurlaction.cpp
+++ b/indra/llui/llurlaction.cpp
@@ -117,6 +117,16 @@ void LLUrlAction::teleportToLocation(std::string url)
     }
 }
 
+void LLUrlAction::zoomInObject(std::string url)
+{
+    LLUrlMatch match;
+    std::string object_id = getObjectId(url);
+    if (LLUUID::validate(object_id) && LLUrlRegistry::instance().findUrl(url, match))
+    {
+        executeSLURL("secondlife:///app/object/" + object_id + "/zoomin/" + match.getLocation());
+    }
+}
+
 void LLUrlAction::showLocationOnMap(std::string url)
 {
     LLUrlMatch match;
diff --git a/indra/llui/llurlaction.h b/indra/llui/llurlaction.h
index 8b7ab0e7c5..56d459bb26 100644
--- a/indra/llui/llurlaction.h
+++ b/indra/llui/llurlaction.h
@@ -60,6 +60,10 @@ public:
     /// if the Url specifies an SL location, teleport there
     static void teleportToLocation(std::string url);
 
+    /// If the Url specifies an object id, attempt to zoom in.
+    /// If not possible to zoom in, show on map
+    static void zoomInObject(std::string url);
+
     /// if the Url specifies an SL location, show it on a map
     static void showLocationOnMap(std::string url);