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A few arithmetic fixes
by David Kastrup 17 Apr '07

17 Apr '07

While browsing through stuff, I noticed that some arithmetic will lead to wrong results if LOWPART and MIDPART are set to different values (not the case right now, but better safe than sorry). More concretely: both l and m use MIDPART in their calculations where LOWPART would be required. And l is calculated overcomplicated. As another note: I have not managed to compile to assembly code in order to check, but I should be surprised if the declaration of h,l,m as unsigned char instead of int would actually be of any benefit on a 32-bit processor. It introduces a dependency on the exact ranges of LOWPART and MIDPART and will usually lead to slower code (unless the optimizer manages to revert the "optimization" of the programmer). -- David Kastrup

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 16 Apr '07

16 Apr '07

U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/src/texk/web2c/luatexdir/font/ttflua.c U luatex/src/texk/web2c/luatexdir/font/ttf.h U luatex/src/texk/web2c/luatexdir/font/ttfotf.c U luatex/manual/luatexref-t.tex Checked out revision 414.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 16 Apr '07

16 Apr '07

U luatex/src/texk/web2c/luatexdir/font/ttflua.c Checked out revision 410.

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Two typos.
by David Kastrup 16 Apr '07

16 Apr '07

-- David Kastrup

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 15 Apr '07

15 Apr '07

U luatex/src/texk/web2c/luatexdir/font/ttflua.c U luatex/src/texk/web2c/luatexdir/font/ttf.h U luatex/src/texk/web2c/luatexdir/font/ttfatt.c Checked out revision 409.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 13 Apr '07

13 Apr '07

U luatex/src/libs/luapeg/lpeg.c U luatex/src/texk/web2c/luatexdir/image/writeimg.c U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/lcallbacklib.c U luatex/src/texk/web2c/luatexdir/lua/luatex.c U luatex/src/texk/web2c/luatexdir/lua/luatoken.c U luatex/src/texk/web2c/luatexdir/lua/ltokenlib.c U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/src/texk/web2c/luatexdir/lua/luastuff.c U luatex/src/texk/web2c/luatexdir/luatex.h U luatex/src/texk/web2c/luatexdir/luatex-api.h U luatex/src/texk/web2c/luatexdir/font/writetype0.c U luatex/src/texk/web2c/luatexdir/font/mapfile.c U luatex/src/texk/web2c/luatexdir/font/dofont.c U luatex/src/texk/web2c/luatexdir/font/writet1.c U luatex/src/texk/web2c/luatexdir/font/writet3.c U luatex/src/texk/web2c/luatexdir/font/writettf.c U luatex/src/texk/web2c/luatexdir/font/subfont.c U luatex/src/texk/web2c/luatexdir/font/vfovf.c U luatex/src/texk/web2c/luatexdir/font/tfmofm.c U luatex/src/texk/web2c/luatexdir/luatex.defines Checked out revision 405.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 11 Apr '07

11 Apr '07

U luatex/src/libs/luapeg/lpeg.c U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/nodes.h U luatex/src/texk/web2c/luatexdir/lua/luanode.c Checked out revision 399.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 09 Apr '07

09 Apr '07

U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/luatoken.c U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/src/texk/web2c/luatexdir/luatex.defines Checked out revision 397.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 09 Apr '07

09 Apr '07

U luatex/src/texk/web2c/luatexdir/lua/nodes.h Checked out revision 392.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 08 Apr '07

08 Apr '07

U luatex/src/libs/lua51/Makefile U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/luatoken.c U luatex/src/texk/web2c/luatexdir/lua/luanode.c Checked out revision 391.

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