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- <?xml version="1.0" encoding="UTF-8" ?>
- <!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You 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.
- -->
- <!-- $Id$ -->
- <known-issues>
- <known-issue>
- Support for Unicode characters outside of the Base Multilingual Plane (BMP), i.e., characters
- whose code points are greater than 65535, is not yet implemented.
- See <link href="http://issues.apache.org/bugzilla/show_bug.cgi?id=51843">bug 51843</link>.
- </known-issue>
- <known-issue>
- The writing-mode property does not produce the expected behavior when specified on
- <code>fo:simple-page-master</code> or <code>fo:region-*</code> elements.
- See <link href="http://issues.apache.org/bugzilla/show_bug.cgi?id=53276">bug 53276</link>.
- </known-issue>
- <known-issue>
- Support for Devanagari and other Indic scripts is not yet complete.
- </known-issue>
- <known-issue>
- Use of Unicode U+200C ZERO WIDTH NON-JOINER (ZWNJ) or U+200D ZERO WIDTH JOINER (ZWJ)
- does not prevent or force contextual substitution, respectively, when used with Arabic script.
- </known-issue>
- <known-issue>
- Use of Unicode U+200C ZERO WIDTH NON-JOINER (ZWNJ) or U+200D ZERO WIDTH JOINER (ZWJ)
- does not affect conjunct formation or other special behavior prescribed when used with Indic scripts.
- </known-issue>
- <known-issue>
- Support for automatic line breaking at orthographic syllable segment boundaries in Indic
- or Southeast Asian scripts is not yet available. In the mean time, use U+200B ZERO WIDTH SPACE (ZWSP).
- </known-issue>
- <known-issue>
- Complex script content is presently supported only with AT, IF, and PDF output formats.
- </known-issue>
- <known-issue>
- When complex script text encounters an <code>fo:inline</code> or <code>fo:character</code> boundary,
- contextual substitution and ligature formation will not occur across the boundary. This prevents,
- for example, applying a different color to an Arabic Letter within an Arabic word, unless that letter
- is a non-joining letter (on both sides).
- </known-issue>
- </known-issues>
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