From e0fa06c088ea95a01c0219e9711c3bcc93ad2685 Mon Sep 17 00:00:00 2001
From: Svetoslav <svetoslavganov@google.com>
Date: Mon, 15 Sep 2014 18:17:21 -0700
Subject: [PATCH] Update print preview when a printer becomes available

We laizily request printer capabilities and when they are reported
we were not updating the preview and as a result the content was not
rendered, hence pages showing an empty state.

bug:17514117

Change-Id: Icfee7eaa1ab63f5e4d7655d4057ef2110c27cd43
---
 .../src/com/android/printspooler/ui/PrintActivity.java           | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java b/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
index dc2d5b1f2acd2..7574fcaa0e1f7 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
@@ -1993,6 +1993,7 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat
             if ((isActive && gotCapab) || (becameActive && hasCapab)) {
                 if (hasCapab && capabChanged) {
                     updatePrintAttributesFromCapabilities(newCapab);
+                    updatePrintPreviewController(false);
                 }
                 onPrinterAvailable(newPrinterState);
             } else if ((becameInactive && hasCapab) || (isActive && lostCapab)) {