Hi, René Gentoo has a libpng15 patch for webkit-gtk.
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/net-libs/webkit-gtk/files/webkit-gtk-1.4.1-libpng15.patch?view=markup Maybe this can help? - Jim Washington
Hi, René Gentoo has a libpng15 patch for webkit-gtk.
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/net-libs/webkit-gtk/files/webkit-gtk-1.4.1-libpng15.patch?view=markup Maybe this can help? - Jim Washington