[ft-devel] [Patch] ftgrid: Add option to display a given UTF-8 character.

2011-04-29 Thread Just Fill Bugs
This patch adds the -s and -u options to start ftgrid for a given UTF-8 character or unicode code in a font. diff --git a/src/ftgrid.c b/src/ftgrid.c index 711da2b..7860c7e 100644 --- a/src/ftgrid.c +++ b/src/ftgrid.c @@ -66,6 +66,7 @@ typedef struct status_ int ptsize; int

[ft-devel] benchmark of sfnt checksum recalculation

2011-04-29 Thread mpsuzuki
On Thu, 28 Apr 2011 19:07:22 +0900 mpsuz...@hiroshima-u.ac.jp wrote: Anyway, my assumption might be wrong. I should check the cost of checksum recalculation by some benchmarks... Now I started the preliminary benchmark test about the extra latency when we ignore predefined checksums and calculate

Re: [ft-devel] benchmark of sfnt checksum recalculation

2011-04-29 Thread mpsuzuki
Here is 2nd testcases checking ca. 1900 fonts (distributed in Debian GNU/Linux). The cumulative latency is small again, but the average latency to recalculate the checksum is 0.84 microsec, longer than the 1st testcase. 0.60 microsec is spent to seek to the table (tt_face_goto_table()), and 0.23

[ft-devel] ttfautohint: fun with assembler code

2011-04-29 Thread Werner LEMBERG
I've had some hope to show working bytecode stuff at the beginning of May, but things are a bit more complicated, unfortunately: While the library has been extended to support generated bytecode already, I have first to define some auxiliary bytecode functions to support hinting similar to