Bug 755976 - Send empty text and selection when IME is disabled. r=cpeterson

widget/android/nsWindow.cpp

@@ -2169,6 +2169,11 @@ nsWindow::OnIMETextChange(PRUint32 aStart, PRUint32 aOldEnd, PRUint32 aNewEnd)
     ALOGIME("IME: OnIMETextChange: s=%d, oe=%d, ne=%d",
             aStart, aOldEnd, aNewEnd);
 
+    if (!mInputContext.mIMEState.mEnabled) {
+        AndroidBridge::NotifyIMEChange(nsnull, 0, 0, 0, 0);
+        return NS_OK;
+    }
+
     // A quirk in Android makes it necessary to pass the whole text.
     // The more efficient way would have been passing the substring from index
     // aStart to index aNewEnd
@@ -2194,6 +2199,11 @@ nsWindow::OnIMESelectionChange(void)
 {
     ALOGIME("IME: OnIMESelectionChange");
 
+    if (!mInputContext.mIMEState.mEnabled) {
+        AndroidBridge::NotifyIMEChange(nsnull, 0, 0, 0, -1);
+        return NS_OK;
+    }
+
     nsRefPtr<nsWindow> kungFuDeathGrip(this);
     nsQueryContentEvent event(true, NS_QUERY_SELECTED_TEXT, this);
     InitEvent(event, nsnull);