}
}
+ // TODO
+ // Add zero width box to avoid any nbspace to be removed
+ // at the end of a paragraph.
+ // This is kind of a hack and should be removed once the
+ // whole line building and white space handling is revisited.
+ if (textArray[ai.iStartIndex] == NBSPACE) {
+ spaceElements.add
+ (new KnuthInlineBox(0, null,
+ notifyPos(new LeafPosition(this, -1)), false));
+ }
return spaceElements;
}
<changes>
<release version="FOP Trunk">
+ <action context="Code" dev="MM" type="fix">
+ Fixed a bug where an empty line, i.e. a block containing only a &nbsp;,
+ was not rendered at all.
+ </action>
<action context="Code" dev="JM" type="fix">
Fixed a bug where the area for a finished cell that is broken over pages was
created once for each row it was spanned over instead of only once.
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 2005 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 an empty block
+ </p>
+ </info>
+ <fo>
+ <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
+ <fo:layout-master-set>
+ <fo:simple-page-master master-name="normal" page-width="5in" page-height="5in">
+ <fo:region-body/>
+ </fo:simple-page-master>
+ </fo:layout-master-set>
+ <fo:page-sequence master-reference="normal" white-space-collapse="true">
+ <fo:flow flow-name="xsl-region-body">
+ <fo:block background-color="silver">before empty line</fo:block>
+ <fo:block background-color="red"> </fo:block>
+ <fo:block background-color="silver">after empty line</fo:block>
+ </fo:flow>
+ </fo:page-sequence>
+ </fo:root>
+ </fo>
+ <checks>
+ <eval expected="11100" xpath="//flow/block[1]/lineArea/@bpd"/>
+ <eval expected="11100" xpath="//flow/block[2]/lineArea/@bpd"/>
+ <eval expected="11100" xpath="//flow/block[3]/lineArea/@bpd"/>
+ </checks>
+</testcase>