Merge "keep frames associated with regular hits and direct hits" into froyo

3 files changed, 9 insertions, 5 deletions

diff --git a/WebKit/android/nav/CachedFrame.cpp b/WebKit/android/nav/CachedFrame.cpp
index bd36bfb..21a4115 100644
--- a/WebKit/android/nav/CachedFrame.cpp
+++ b/WebKit/android/nav/CachedFrame.cpp
@@ -355,6 +355,7 @@ CachedNode* CachedFrame::find(WebCore::Node* node) // !!! probably debugging onl
 
 const CachedNode* CachedFrame::findBestAt(const WebCore::IntRect& rect,
     int* best, bool* inside, const CachedNode** directHit,
+    const CachedFrame** directHitFramePtr,
     const CachedFrame** framePtr, int* x, int* y,
     bool checkForHiddenStart) const
 {
@@ -392,7 +393,7 @@ const CachedNode* CachedFrame::findBestAt(const WebCore::IntRect& rect,
                     // We have a direct hit.
                     if (*directHit == NULL) {
                         *directHit = test;
-                        *framePtr = this;
+                        *directHitFramePtr = this;
                         *x = center.x();
                         *y = center.y();
                     } else {
@@ -402,7 +403,7 @@ const CachedNode* CachedFrame::findBestAt(const WebCore::IntRect& rect,
                             // This rectangle is inside the other one, so it is
                             // the best one.
                             *directHit = test;
-                            *framePtr = this;
+                            *directHitFramePtr = this;
                         }
                     }
                 }
@@ -444,12 +445,13 @@ const CachedNode* CachedFrame::findBestAt(const WebCore::IntRect& rect,
     for (const CachedFrame* frame = mCachedFrames.begin();
             frame != mCachedFrames.end(); frame++) {
         const CachedNode* frameResult = frame->findBestAt(rect, best, inside,
-            directHit, framePtr, x, y, checkForHiddenStart);
+            directHit, directHitFramePtr, framePtr, x, y, checkForHiddenStart);
         if (NULL != frameResult)
             result = frameResult;
     }
     if (NULL != *directHit) {
         result = *directHit;
+        *framePtr = *directHitFramePtr;
     }
     return result;
 }
diff --git a/WebKit/android/nav/CachedFrame.h b/WebKit/android/nav/CachedFrame.h
index f7276c1..ed76583 100644
--- a/WebKit/android/nav/CachedFrame.h
+++ b/WebKit/android/nav/CachedFrame.h
@@ -92,7 +92,8 @@ public:
     const CachedNode* document() const { return mCachedNodes.begin(); }
     bool empty() const { return mCachedNodes.size() < 2; } // must have 1 past doc
     const CachedNode* findBestAt(const WebCore::IntRect& , int* best,
-        bool* inside, const CachedNode** , const CachedFrame** , int* x,
+        bool* inside, const CachedNode** , const CachedFrame** directFrame,
+        const CachedFrame** resultFrame, int* x,
         int* y, bool checkForHidden) const;
     const CachedFrame* findBestFrameAt(int x, int y) const;
     const CachedNode* findBestHitAt(const WebCore::IntRect& , 
diff --git a/WebKit/android/nav/CachedRoot.cpp b/WebKit/android/nav/CachedRoot.cpp
index 0941c7c..71c0993 100644
--- a/WebKit/android/nav/CachedRoot.cpp
+++ b/WebKit/android/nav/CachedRoot.cpp
@@ -780,9 +780,10 @@ const CachedNode* CachedRoot::findAt(const WebCore::IntRect& rect,
     int best = INT_MAX;
     bool inside = false;
     (const_cast<CachedRoot*>(this))->resetClippedOut();
+    const CachedFrame* directHitFramePtr;
     const CachedNode* directHit = NULL;
     const CachedNode* node = findBestAt(rect, &best, &inside, &directHit,
-        framePtr, x, y, checkForHidden);
+        &directHitFramePtr, framePtr, x, y, checkForHidden);
     DBG_NAV_LOGD("node=%d (%p)", node == NULL ? 0 : node->index(),
         node == NULL ? NULL : node->nodePointer());
     if (node == NULL) {