commit 744dab691e45ff8c5ca9745ee673f50060bcb7a9
author satok <satok@google.com> Thu Dec 15 22:29:05 2011 +0900
committer satok <satok@google.com> Fri Dec 16 17:32:53 2011 +0900
tree b8210ec5210fb7544fc417c5d3d9ea3755e20fbc
parent a7e5a5a6b9ed1367a4bb81c874d0fde7de85a787

Prepare for proximity + two words suggestion

Change-Id: I3637f9bec1f4a3c5953498c4562e1f17a7bf593c

native/src/proximity_info.cpp

diff --git a/native/src/proximity_info.cpp b/native/src/proximity_info.cpp
index 6857caf..6e26da2 100644
--- a/native/src/proximity_info.cpp
+++ b/native/src/proximity_info.cpp
@@ -100,9 +100,17 @@
 }
 
 bool ProximityInfo::hasSpaceProximity(const int x, const int y) const {
+    if (x < 0 || y < 0) {
+        if (DEBUG_DICT) {
+            LOGI("HasSpaceProximity: Illegal coordinates (%d, %d)", x, y);
+            assert(true);
+        }
+        return false;
+    }
+
     const int startIndex = getStartIndexFromCoordinates(x, y);
     if (DEBUG_PROXIMITY_INFO) {
-        LOGI("hasSpaceProximity: index %d", startIndex);
+        LOGI("hasSpaceProximity: index %d, %d, %d", startIndex, x, y);
     }
     for (int i = 0; i < MAX_PROXIMITY_CHARS_SIZE; ++i) {
         if (DEBUG_PROXIMITY_INFO) {