Fedora 13 Update: papyrus-0.13.2-1.fc13

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2010-6861
2010-04-20 12:40:08
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Name        : papyrus
Product     : Fedora 13
Version     : 0.13.2
Release     : 1.fc13
URL         : http://libpapyrus.sourceforge.net/
Summary     : Cairo based C++ scenegraph library
Description :
Cairo based C++ scenegraph library

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Update Information:

papyrus is a C++ scenegraph library based on cairo
http://libpapyrus.sourceforge.net    ===== 0.13.2 =====    Like most releases
this one features both bugfixes and enhancements.    A bug causing segfaults in
Drawable's destructor that removed a child from a  parent was fixed. Drawables
will no longer automatically remove themselves  from parents on destruction, but
this was legacy code as children have (for  some time now) been owned by their
parents in the scenegraph. Thus, the  only way for a child to destruct is to
first remove it from it's parent.    Fixing this bug allowed the base
Papyrus::Object to inherit from  sigc::trackable again.    The Group::clear()
method has been cleaned up and improved. This should result  in a fairly
significant performance improvement if you have many items in a  group and
regularly clear it. A simple estimate would put the old version  at a
performance level of 3 * O(n lg(n)) + O(n) and the new version at  4 * O(n).
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update papyrus' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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