Trebuchet: fix live settings bug

Repro:
 - On fresh boot, long press on workspace and open settings panel
 - Toggle a setting (e.g. Large icons) that triggers a grid refresh
 - Quickly close the panel and click into a workspace page
 - Observe sometimes the background of the workspace page is still
 outlined as if in Overview mode

Change-Id: I89492aa9eed269dac18027fa43d1d86597370502

1 files changed, 3 insertions, 2 deletions

diff --git a/src/com/android/launcher3/OverviewSettingsPanel.java b/src/com/android/launcher3/OverviewSettingsPanel.java
index ef12b50b5..a06702301 100644
--- a/src/com/android/launcher3/OverviewSettingsPanel.java
+++ b/src/com/android/launcher3/OverviewSettingsPanel.java
@@ -218,8 +218,9 @@ public class OverviewSettingsPanel {
             frameAnimation.start();
 
             if (mLauncher.updateGridIfNeeded()) {
-                if (mLauncher.getWorkspace().isInOverviewMode()) {
-                    mLauncher.getWorkspace().showOutlines();
+                Workspace workspace = mLauncher.getWorkspace();
+                if (workspace.isInOverviewMode()) {
+                    workspace.setChildrenOutlineAlpha(1.0f);
                     mLauncher.mSearchDropTargetBar.hideSearchBar(false);
                 }
             }