1 files changed, 17 insertions, 4 deletions

diff --git a/linden/indra/newview/llfolderview.cpp b/linden/indra/newview/llfolderview.cpp
index 377e620..1007bc4 100644
--- a/linden/indra/newview/llfolderview.cpp
+++ b/linden/indra/newview/llfolderview.cpp
@@ -1245,7 +1245,7 @@ void LLFolderViewFolder::filter( LLInventoryFilter& filter)
         }
 
         // when applying a filter, matching folders get their contents downloaded first
-        if (getRoot()->isFilterActive() && getFiltered(filter.getMinRequiredGeneration()) && !gInventory.isCategoryComplete(mListener->getUUID()))
+        if (filter.isNotDefault() && getFiltered(filter.getMinRequiredGeneration()) && !gInventory.isCategoryComplete(mListener->getUUID()))
         {
                 gInventory.startBackgroundFetch(mListener->getUUID());
         }
@@ -2543,6 +2543,7 @@ LLFolderView::LLFolderView( const LLString& name, LLViewerImage* root_folder_ico
         mShowSingleSelection(FALSE),
         mArrangeGeneration(0),
         mSelectCallback(NULL),
+        mSelectionChanged(FALSE),
         mMinWidth(0),
         mDragAndDropThisFrame(FALSE)
 {
@@ -4237,7 +4238,7 @@ void LLFolderView::idle(void* user_data)
 
         self->mFilter.clearModified();
         BOOL filter_modified_and_active = self->mCompletedFilterGeneration < self->mFilter.getCurrentGeneration() && 
-                                                                                self->mFilter.isActive();
+                                                                                self->mFilter.isNotDefault();
         self->mNeedsAutoSelect = filter_modified_and_active &&
                                                         !(gFocusMgr.childHasKeyboardFocus(self) || gFocusMgr.getMouseCapture());
         
@@ -4427,9 +4428,11 @@ LLInventoryFilter::LLInventoryFilter(const LLString& name) :
         mFilterGeneration = 0;
         mMustPassGeneration = S32_MAX;
         mMinRequiredGeneration = 0;
+        mFilterCount = 0;
         mNextFilterGeneration = mFilterGeneration + 1;
 
         mLastLogoff = gSavedPerAccountSettings.getU32("LastLogoff");
+        mFilterBehavior = FILTER_NONE;
 }
 
 LLInventoryFilter::~LLInventoryFilter()
@@ -4469,7 +4472,7 @@ std::string::size_type LLInventoryFilter::getStringMatchOffset() const
 }
 
 // has user modified default filter params?
-BOOL LLInventoryFilter::isActive()
+BOOL LLInventoryFilter::isNotDefault()
 {
         return mFilterOps.mFilterTypes != mDefaultFilterOps.mFilterTypes 
                 || mFilterSubString.size() 
@@ -4479,6 +4482,16 @@ BOOL LLInventoryFilter::isActive()
                 || mFilterOps.mHoursAgo != mDefaultFilterOps.mHoursAgo;
 }
 
+BOOL LLInventoryFilter::isActive()
+{
+        return mFilterOps.mFilterTypes != 0xffffffff 
+                || mFilterSubString.size() 
+                || mFilterOps.mPermissions != PERM_NONE 
+                || mFilterOps.mMinDate != 0 
+                || mFilterOps.mMaxDate != U32_MAX
+                || mFilterOps.mHoursAgo != 0;
+}
+
 BOOL LLInventoryFilter::isModified()
 {
         return mModified;
@@ -4688,7 +4701,7 @@ void LLInventoryFilter::setModified(EFilterBehavior behavior)
                 mFilterBehavior = FILTER_RESTART;
         }
 
-        if (isActive())
+        if (isNotDefault())
         {
                 // if not keeping current filter results, update last valid as well
                 switch(mFilterBehavior)