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ICU-1289 added information about using the scrptrun files from their

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original directory. Updated information about paired punctuation. Removed
information about LayoutEngine coding conventions.

X-SVN-Rev: 7093
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Eric Mader 2001-11-27 01:34:52 +00:00
parent e347d76c05
commit d003bca223
1 changed files with 17 additions and 9 deletions
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26
icu4c/source/extra/scrptrun/readme.html
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@ -34,10 +34,22 @@ to 35.</font></font>
<h2>
How do I build scrptrun and srtest?</h2>
To use ScriptRun in your application, copy scrptrun.h and scrptrun.cpp
to your source directory, and use them just as if they were part of your
application. ScriptRun is so small that it's not worth making it into a
separate library.
To use the ScriptRun class in a Windows application, just include scrptrun.h
and scrptrun.cpp right out of the &lt;icu>\source\extra\scrptrun directory
into your project. You'll also need to add the &lt;icu>\source]extra\scrptrun
directory to the "Additional include directories" section of the "Preprocessor"
category on the "C/C++" tab in the project settings.
<p>On UNIX systems the simplest thing to do is to just copy scrptrun.h
and scrptrun.cpp into your source directory. If you want to use them from
&lt;icu>/source/extra/scrpturn, it's a bit trickier: the default dependency
rules don't work on source files in a different directory. You need to
add separate dependency rules for scrptrun.o and scrptrun.d. See &lt;icu>/source/samples/layout/Makefile.in
for an example of how to do this. You'll also have to add -I$(top_srcdir)/extra/scrptrun
to your compiler flags so that the compiler can find scrptrun.h. If your
application has to build on multiple UNIX platforms, it might be difficult
to wirte dependency rules that will work correctly on all platforms. In
that case, you're probably better off copying the scrpturn files to your
source directory.
<p>Building srtest is easy, on Windows build the srtest workspace in &lt;icu>\source\extra\scrptrun.
On UNIX, connect to &lt;top-build-dir>/extra/scrptrun and do "make all"
<h2>
@ -47,12 +59,8 @@ Notes</h2>
<li>
ScriptRun is based on <a href="http://www.unicode.org/unicode/reports/tr24/">Unicode
Technical Report #24</a> but the implementation is not complete. In particular
it doesn't handle paired punctuation correctly. A complete implemetation
the support for paired punctuation is only a prototype. A complete implementation
will be added to ICU in the future.</li>
<li>
Because ScriptRun is designed to be used with the LayoutEngine, it uses
the LayoutEngine's coding conventions instead of ICU's coding conventions.</li>
</ul>
</body>