commit e68d565d0f9704145adbf781105f1ac9a90f0a98
author Ken Wakasa <kwakasa@google.com> Thu Aug 01 18:01:48 2013 +0900
committer Ken Wakasa <kwakasa@google.com> Thu Aug 01 18:01:48 2013 +0900
tree a45afce91b4d15d40397341429377a364bfd9f4a
parent 80c9b829bd390fd7e9b88dde68b509292cae9b07

Deallocate offscreen buffer for non-HW-accel draw

Follow up to I5bc980c4dc41bc304be3c190934c1f7c55c9d244

This frees up 800KB on occam_svelte when LatinIME is in background.
Confirmed the performance effect in keyboard-bring up speed was unperceivable.

bug: 8967766
Change-Id: I0fab179c61179564bd3a0349c9825e7d61f7e1f2

java/src/com/android/inputmethod/keyboard/KeyboardView.java

diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardView.java b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
index 254b20b..2a02682 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
@@ -605,4 +605,8 @@
         super.onDetachedFromWindow();
         freeOffscreenBuffer();
     }
+
+    public void deallocateMemory() {
+        freeOffscreenBuffer();
+    }
 }

java/src/com/android/inputmethod/keyboard/MainKeyboardView.java

diff --git a/java/src/com/android/inputmethod/keyboard/MainKeyboardView.java b/java/src/com/android/inputmethod/keyboard/MainKeyboardView.java
index 98eed26..aca92ed 100644
--- a/java/src/com/android/inputmethod/keyboard/MainKeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/MainKeyboardView.java
@@ -1322,7 +1322,9 @@
         }
     }
 
+    @Override
     public void deallocateMemory() {
+        super.deallocateMemory();
         mGestureTrailsPreview.deallocateMemory();
     }
 }