Red Hat Bugzilla – Bug 247277
Add support for APNG to libpng
Last modified: 2013-07-02 23:14:18 EDT
Description of problem:
Newer firefox, thunderbird, xulrunner, and seamonkey require APNG support and
refuse to build against libpng that doesn't have APNG support.
A patch against 1.2.16 is available at:
I'm not touching that. See if you can get upstream to accept it.