From 276670d6bbb7cf51f8f8365675335f4ac945209e Mon Sep 17 00:00:00 2001
From: Simon Pepping <spepping@apache.org>
Date: Fri, 19 May 2006 15:10:44 +0000
Subject: An emergency patch to avoid that a non-breaking space at the end of
 an fo:inline with padding, followed by another fo:inline, while text-align is
 justify, does not cause a NullPointerException due to
 InlineStackingLayoutManager.addALetterSpaceTo(). Patch submitted by Max
 Berger <max@berger.name>, applied with some modifications. This patch solves
 bug 39571.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@407819 13f79535-47bb-0310-9956-ffa450edef68
---
 .../standard-testcases/inline_letter-spacing_3.xml | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 test/layoutengine/standard-testcases/inline_letter-spacing_3.xml

(limited to 'test')

diff --git a/test/layoutengine/standard-testcases/inline_letter-spacing_3.xml b/test/layoutengine/standard-testcases/inline_letter-spacing_3.xml
new file mode 100644
index 000000000..daa17f026
--- /dev/null
+++ b/test/layoutengine/standard-testcases/inline_letter-spacing_3.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright 2006 The Apache Software Foundation
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!-- $Id$ -->
+<testcase>
+  <info>
+    <p>
+      This test checks that a non-breaking space at the end of an
+      fo:inline with padding, followed by another fo:inline, while
+      text-align is justify, does not cause a NullPointerException due
+      to InlineStackingLayoutManager.addALetterSpaceTo().
+    </p>
+    <p>http://issues.apache.org/bugzilla/show_bug.cgi?id=39571</p>
+  </info>
+  <fo>
+    <fo:root
+      xmlns:fo="http://www.w3.org/1999/XSL/Format">
+      <fo:layout-master-set>
+        <fo:simple-page-master master-name="small"
+          page-height="5cm" page-width="15cm"
+          margin-top="2cm" margin-bottom="2cm"
+          margin-left="2cm" margin-right="2cm">
+          <fo:region-body/>
+        </fo:simple-page-master>
+      </fo:layout-master-set>
+
+      <fo:page-sequence master-reference="small">
+        <fo:flow flow-name="xsl-region-body" text-align="justify">
+          <fo:block language="en" country="US">
+            <fo:inline><fo:inline padding-end="1em">non-breaking&#xA0;</fo:inline><fo:inline>space</fo:inline></fo:inline>
+          </fo:block>
+        </fo:flow>
+      </fo:page-sequence>
+    </fo:root>
+  </fo>
+  <checks>
+    <eval expected="105384"
+xpath="//flow/block[1]/lineArea[1]/inlineparent[1]/@ipd" desc="IPD of
+containing inline area"/>
+    <eval expected="73368"
+xpath="//flow/block[1]/lineArea[1]/inlineparent[1]/inlineparent[1]/@ipd"
+desc="IPD of first contained inline area"/>
+    <eval expected="73368"
+xpath="//flow/block[1]/lineArea[1]/inlineparent[1]/inlineparent[1]/text/@ipd"
+desc="IPD of corresponding text area"/>
+  </checks>
+</testcase>
-- 
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