1 files changed, 19 insertions, 2 deletions

diff --git a/WebKit/android/jni/WebViewCore.h b/WebKit/android/jni/WebViewCore.h
index 161b046..0338104 100644
--- a/WebKit/android/jni/WebViewCore.h
+++ b/WebKit/android/jni/WebViewCore.h
@@ -339,9 +339,17 @@ namespace android {
         /**
          * Handle motionUp event from the UI thread (called touchUp in the
          * WebCore thread).
+         * @param touchGeneration Generation number for touches so we can ignore
+         *      touches when a newer one has been generated.
+         * @param frame Pointer to Frame containing the node that was touched.
+         * @param node Pointer to Node that was touched.
+         * @param x x-position of the touch.
+         * @param y y-position of the touch.
+         * @param scrollY Only used for <textarea>s (otherwise -1). Scroll position
+         *      of the <textarea> so the touch point is used properly.
          */
         void touchUp(int touchGeneration, WebCore::Frame* frame,
-                WebCore::Node* node, int x, int y);
+                WebCore::Node* node, int x, int y, int scrollY);
 
         /**
          * Sets the index of the label from a popup
@@ -638,7 +646,16 @@ namespace android {
         SkPicture* rebuildPicture(const SkIRect& inval);
         void rebuildPictureSet(PictureSet* );
         void sendNotifyProgressFinished();
-        bool handleMouseClick(WebCore::Frame*, WebCore::Node*, bool);
+        /*
+         * Handle a mouse click, either from a touch or trackball press.
+         * @param frame Pointer to the Frame containing the node that was clicked on.
+         * @param node Pointer to the Node that was clicked on.
+         * @param fake This is a fake mouse click, used to put a textfield into focus. Do not
+         *      open the IME.
+         * @param scrollY Used only when the node clicked on is a <textarea> (otherwise use
+         *      -1).  Scroll the <textarea> before handling the click.
+         */
+        bool handleMouseClick(WebCore::Frame*, WebCore::Node*, bool fake, int scrollY);
         WebCore::HTMLAnchorElement* retrieveAnchorElement(int x, int y);
         WebCore::HTMLElement* retrieveElement(int x, int y,
             const WebCore::QualifiedName& );