STORM-2088 Minimap no longer remembers zoom setting between sessions

doc/contributions.txt

@@ -718,6 +718,7 @@ Jonathan Yap
 	STORM-2030
 	STORM-2034
 	STORM-2018
+	STORM-2088
 Kadah Coba
 	STORM-1060
     STORM-1843

indra/newview/llnetmap.cpp

@@ -97,13 +97,13 @@ LLNetMap::LLNetMap (const Params & p)
 	mToolTipMsg(),
 	mPopupMenu(NULL)
 {
+	mScale = gSavedSettings.getF32("MiniMapScale");
+	mPixelsPerMeter = mScale / REGION_WIDTH_METERS;
 	mDotRadius = llmax(DOT_SCALE * mPixelsPerMeter, MIN_DOT_RADIUS);
-	setScale(gSavedSettings.getF32("MiniMapScale"));
 }
 
 LLNetMap::~LLNetMap()
 {
-	gSavedSettings.setF32("MiniMapScale", mScale);
 }
 
 BOOL LLNetMap::postBuild()
@@ -138,6 +138,8 @@ void LLNetMap::setScale( F32 scale )
 	mPixelsPerMeter = mScale / REGION_WIDTH_METERS;
 	mDotRadius = llmax(DOT_SCALE * mPixelsPerMeter, MIN_DOT_RADIUS);
 
+	gSavedSettings.setF32("MiniMapScale", mScale);
+
 	mUpdateNow = true;
 }