From 63d33f42c8a310333544221345aed2bad64a2c0f Mon Sep 17 00:00:00 2001
From: Keisuke Kuroyanagi <ksk@google.com>
Date: Tue, 8 Apr 2014 22:56:58 +0900
Subject: [PATCH] Increase terminal cache size for gesture.

Before:
(0)  670.00 (10.52%)
(1)  5530.00 (86.81%)
(2)  120.00 (1.88%)
Total 6370.00 (sum of others 6320.00)

After:
(0)  730.00 (11.06%)
(1)  5750.00 (87.12%)
(2)  100.00 (1.52%)
Total 6600.00 (sum of others 6580.00)

Bug: 13773693
Bug: 10701902
Bug: 9505397
Change-Id: Ie53640994180a7acabe05da544ab2166403e2394
---
 native/jni/src/suggest/core/policy/traversal.h              | 1 +
 native/jni/src/suggest/core/suggest.cpp                     | 2 +-
 native/jni/src/suggest/policyimpl/typing/typing_traversal.h | 4 ++++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/native/jni/src/suggest/core/policy/traversal.h b/native/jni/src/suggest/core/policy/traversal.h
index d3b8da0cc..8ddaa0514 100644
--- a/native/jni/src/suggest/core/policy/traversal.h
+++ b/native/jni/src/suggest/core/policy/traversal.h
@@ -45,6 +45,7 @@ class Traversal {
     virtual float getMaxSpatialDistance() const = 0;
     virtual int getDefaultExpandDicNodeSize() const = 0;
     virtual int getMaxCacheSize(const int inputSize) const = 0;
+    virtual int getTerminalCacheSize() const = 0;
     virtual bool isPossibleOmissionChildNode(const DicTraverseSession *const traverseSession,
             const DicNode *const parentDicNode, const DicNode *const dicNode) const = 0;
     virtual bool isGoodToTraverseNextWord(const DicNode *const dicNode) const = 0;
diff --git a/native/jni/src/suggest/core/suggest.cpp b/native/jni/src/suggest/core/suggest.cpp
index 433820a42..e675e0bb3 100644
--- a/native/jni/src/suggest/core/suggest.cpp
+++ b/native/jni/src/suggest/core/suggest.cpp
@@ -88,7 +88,7 @@ void Suggest::initializeSearch(DicTraverseSession *traverseSession) const {
     } else {
         // Restart recognition at the root.
         traverseSession->resetCache(TRAVERSAL->getMaxCacheSize(traverseSession->getInputSize()),
-                MAX_RESULTS);
+                TRAVERSAL->getTerminalCacheSize());
         // Create a new dic node here
         DicNode rootNode;
         DicNodeUtils::initAsRoot(traverseSession->getDictionaryStructurePolicy(),
diff --git a/native/jni/src/suggest/policyimpl/typing/typing_traversal.h b/native/jni/src/suggest/policyimpl/typing/typing_traversal.h
index 5ba8bfa01..cb3dfac70 100644
--- a/native/jni/src/suggest/policyimpl/typing/typing_traversal.h
+++ b/native/jni/src/suggest/policyimpl/typing/typing_traversal.h
@@ -146,6 +146,10 @@ class TypingTraversal : public Traversal {
                 : ScoringParams::MAX_CACHE_DIC_NODE_SIZE;
     }
 
+    AK_FORCE_INLINE int getTerminalCacheSize() const {
+        return MAX_RESULTS;
+    }
+
     AK_FORCE_INLINE bool isPossibleOmissionChildNode(
             const DicTraverseSession *const traverseSession, const DicNode *const parentDicNode,
             const DicNode *const dicNode) const {