[dev-context] Luatex beta 0.25.3 released

Hi all, I have just uploaded the archives for luatex 0.25.3, yet another bugfix release to the 0.25 series. Bugs fixed: * Pdftex bug no. 936 (sarovar) regarding vertical positioning of embedded PDF files if depth parameter is given. * Luatex gave bogus lua return values for the tex.wd/hd/dp values of void boxes * A few bugfixes in mplib (square pens caused hangs, elliptical pens caused confused output) * Hyphenation of uppercase words (\uchyph) was broken * Output image placements corrected for all 8 transform cases also when artbox etc. is used * There were missing maketexstring() calls in error messages * Math display contents were sometimes prematurely freed during the placement of the equation number * Setting \language=-1 could cause crashes due to an array index going out-of-bounds Other news: * build.sh.ppc is added to the source distribution. This is a script that crosscompiles osx ppc binaries from osx intel * tex.box[<chardef name>] is now supported (but still experimental) * a bunch of compiler warnings are removed * The fontforge library now dump AAT feature tags as and "" string * The new function font.nextid() predicts the next assigned font id * Some source code changes are backported from texlive The archives (source and binaries) can be downloaded from supelec, as usual: http://foundry.supelec.fr/projects/luatex/ Bugs and feature requests can be added to the issue tracker at http://tracker.luatex.org Have fun, Taco