1 files changed, 43 insertions, 14 deletions

diff --git a/indra/newview/llviewerparcelmgr.cpp b/indra/newview/llviewerparcelmgr.cpp
index be68a2ef42..10a95443f1 100644
--- a/indra/newview/llviewerparcelmgr.cpp
+++ b/indra/newview/llviewerparcelmgr.cpp
@@ -44,14 +44,16 @@
 #include "llparcel.h"
 #include "llsecondlifeurls.h"
 #include "message.h"
+#include "llfloaterreg.h"
 
 // Viewer includes
 #include "llagent.h"
 #include "llviewerwindow.h"
 #include "llviewercontrol.h"
-#include "llfirstuse.h"
+//#include "llfirstuse.h"
 #include "llfloaterbuyland.h"
 #include "llfloatergroups.h"
+#include "llfloaternearbymedia.h"
 #include "llfloatersellland.h"
 #include "llfloatertools.h"
 #include "llparcelselection.h"
@@ -1318,14 +1320,37 @@ void LLViewerParcelMgr::sendParcelPropertiesUpdate(LLParcel* parcel, bool use_ag
 
 void LLViewerParcelMgr::setHoverParcel(const LLVector3d& pos)
 {
-	//FIXME: only request parcel info when tooltip is shown
-	return;
-	/*LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( pos );
+	static U32 last_west, last_south;
+
+
+	// only request parcel info when tooltip is shown
+	if (!gSavedSettings.getBOOL("ShowLandHoverTip"))
+	{
+		return;
+	}
+
+	// only request parcel info if position has changed outside of the
+	// last parcel grid step
+	U32 west_parcel_step = (U32) floor( pos.mdV[VX] / PARCEL_GRID_STEP_METERS );
+	U32 south_parcel_step = (U32) floor( pos.mdV[VY] / PARCEL_GRID_STEP_METERS );
+	
+	if ((west_parcel_step == last_west) && (south_parcel_step == last_south))
+	{
+		return;
+	}
+	else 
+	{
+		last_west = west_parcel_step;
+		last_south = south_parcel_step;
+	}
+
+	LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( pos );
 	if (!region)
 	{
 		return;
 	}
 
+
 	// Send a rectangle around the point.
 	// This means the parcel sent back is at least a rectangle around the point,
 	// which is more efficient for public land.  Fewer requests are sent.  JC
@@ -1352,7 +1377,7 @@ void LLViewerParcelMgr::setHoverParcel(const LLVector3d& pos)
 	msg->addBOOL("SnapSelection",			FALSE );
 	msg->sendReliable( region->getHost() );
 
-	mHoverRequestResult = PARCEL_RESULT_NO_DATA;*/
+	mHoverRequestResult = PARCEL_RESULT_NO_DATA;
 }
 
 
@@ -1735,7 +1760,7 @@ void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **use
 					}
 					else if (!gAudiop->getInternetStreamURL().empty())
 					{
-						llinfos << "Stopping parcel music" << llendl;
+						llinfos << "Stopping parcel music (parcel stream URL is empty)" << llendl;
 						gAudiop->startInternetStream(LLStringUtil::null);
 					}
 				}
@@ -1754,15 +1779,19 @@ void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **use
 
 void optionally_start_music(const std::string& music_url)
 {
-	if (gSavedSettings.getBOOL("AudioStreamingMusic") && gSavedSettings.getBOOL("AudioSteamingMedia"))
-	{
-		// Make the user click the start button on the overlay bar. JC
-		//		llinfos << "Starting parcel music " << music_url << llendl;
-
-		// now only play music when you enter a new parcel if the control is in PLAY state
-		// changed as part of SL-4878
-		if ( gOverlayBar && gOverlayBar->musicPlaying())
+	if (gSavedSettings.getBOOL("AudioStreamingMusic") &&
+	    gSavedSettings.getBOOL("AudioStreamingMedia"))
+	{
+		// only play music when you enter a new parcel if the UI control for this
+		// was not *explicitly* stopped by the user. (part of SL-4878)
+		LLFloaterNearbyMedia *nearby_media_floater = LLFloaterReg::findTypedInstance<LLFloaterNearbyMedia>("nearby_media");
+		if ((nearby_media_floater &&
+		     nearby_media_floater->getParcelAudioAutoStart()) ||
+		    // or they have expressed no opinion in the UI, but have autoplay on...
+		    (!nearby_media_floater &&
+		     gSavedSettings.getBOOL(LLViewerMedia::AUTO_PLAY_MEDIA_SETTING)))
 		{
+			llinfos << "Starting parcel music " << music_url << llendl;
 			gAudiop->startInternetStream(music_url);
 		}
 	}