3 files changed, 16 insertions, 6 deletions
diff --git a/indra/llui/llfloaterreglistener.cpp b/indra/llui/llfloaterreglistener.cpp
index 821d4543ae..7525b8cab3 100644
--- a/indra/llui/llfloaterreglistener.cpp
+++ b/indra/llui/llfloaterreglistener.cpp
@@ -60,6 +60,11 @@ LLFloaterRegListener::LLFloaterRegListener():
         "Ask to toggle the state of the floater specified in [\"name\"]",
         &LLFloaterRegListener::toggleInstance,
         requiredName);
+    add("instanceVisible",
+        "Return on [\"reply\"] an event whose [\"visible\"] indicates the visibility "
+        "of the floater specified in [\"name\"]",
+        &LLFloaterRegListener::instanceVisible,
+        requiredName);
     LLSD requiredNameButton;
     requiredNameButton["name"] = LLSD();
     requiredNameButton["button"] = LLSD();
@@ -71,9 +76,7 @@ LLFloaterRegListener::LLFloaterRegListener():
 
 void LLFloaterRegListener::getBuildMap(const LLSD& event) const
 {
-    // Honor the "reqid" convention by echoing event["reqid"] in our reply packet.
-    LLReqID reqID(event);
-    LLSD reply(reqID.makeResponse());
+    LLSD reply;
     // Build an LLSD map that mirrors sBuildMap. Since we have no good way to
     // represent a C++ callable in LLSD, the only part of BuildData we can
     // store is the filename. For each LLSD map entry, it would be more
@@ -86,7 +89,7 @@ void LLFloaterRegListener::getBuildMap(const LLSD& event) const
         reply[mi->first] = mi->second.mFile;
     }
     // Send the reply to the LLEventPump named in event["reply"].
-    LLEventPumps::instance().obtain(event["reply"]).post(reply);
+    sendReply(reply, event);
 }
 
 void LLFloaterRegListener::showInstance(const LLSD& event) const
@@ -104,6 +107,12 @@ void LLFloaterRegListener::toggleInstance(const LLSD& event) const
     LLFloaterReg::toggleInstance(event["name"], event["key"]);
 }
 
+void LLFloaterRegListener::instanceVisible(const LLSD& event) const
+{
+    sendReply(LLSDMap("visible", LLFloaterReg::instanceVisible(event["name"], event["key"])),
+              event);
+}
+
 void LLFloaterRegListener::clickButton(const LLSD& event) const
 {
     // If the caller requests a reply, build the reply.
diff --git a/indra/llui/llfloaterreglistener.h b/indra/llui/llfloaterreglistener.h
index 586656667c..24311a2dfa 100644
--- a/indra/llui/llfloaterreglistener.h
+++ b/indra/llui/llfloaterreglistener.h
@@ -47,6 +47,7 @@ private:
     void showInstance(const LLSD& event) const;
     void hideInstance(const LLSD& event) const;
     void toggleInstance(const LLSD& event) const;
+    void instanceVisible(const LLSD& event) const;
     void clickButton(const LLSD& event) const;
 };
 
diff --git a/indra/llui/tests/llurlentry_stub.cpp b/indra/llui/tests/llurlentry_stub.cpp
index 58b27671e8..c11ad11de9 100644
--- a/indra/llui/tests/llurlentry_stub.cpp
+++ b/indra/llui/tests/llurlentry_stub.cpp
@@ -193,8 +193,8 @@ LLFontGL* LLFontGL::getFontDefault()
 	return NULL; 
 }
 
-char* _PREHASH_AgentData = (char *) "AgentData";
-char* _PREHASH_AgentID = (char *) "AgentID";
+char* _PREHASH_AgentData = const_cast<char*>("AgentData");
+char* _PREHASH_AgentID   = const_cast<char*>("AgentID");
 
 LLHost LLHost::invalid(INVALID_PORT,INVALID_HOST_IP_ADDRESS);