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Bug 786240 - Null-check LayerView when sending accessibility event. r=mbrubeck

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This commit is contained in:
Eitan Isaacson 2012-08-30 10:54:49 -07:00
parent 695f096c60
commit 41be4b75f1
1 changed files with 3 additions and 0 deletions
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3
mobile/android/base/GeckoAccessibility.java
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@ -111,6 +111,9 @@ public class GeckoAccessibility {
// In Jelly Bean we populate an AccessibilityNodeInfo with the minimal amount of data to have
// it work with TalkBack.
final LayerView view = GeckoApp.mAppContext.getLayerView();
if (view == null)
return;
if (mVirtualCursorNode == null)
mVirtualCursorNode = AccessibilityNodeInfo.obtain(view, VIRTUAL_CURSOR_POSITION);
mVirtualCursorNode.setEnabled(message.optBoolean("enabled", true));