Le Friday 26 October 2007 11:22:06, vous avez écrit :
> Thanks for this information. It looks like the font outline data is
> somehow getting corrupted before freetype renders it. Again, however, I
> can't reproduce it on my machine (I've attached a copy of what it looks
> like for me), so I'm still pretty stumped. My suspicion is that it's a
> 64-bit vs. 32-bit problem since both people known to have trouble are on
> 64-bit platforms, and I am not. I have tried recompiling with gcc-4.2.2
> and I still wasn't able to reproduce.
I can imagine that it's difficult for you to debug something you cannot
reproduce. Just a remark I don't have 64-bits but a 32 so the problem is not
comming because of the plateforme.
> One thing you could *try*, to rule out any recent changes to the glyph
> rendering, is to comment out this line near the top of src/ft2font.cpp:
>
> #define VERTICAL_HINTING
>
> as follows
>
> //#define VERTICAL_HINTING
Yes it's doing the trick., I don't have anymore the problem. Thank you very
much. I have now the same result than you with the test I produce before.
> Additional information: Are there any warnings produced when compiling
> ft2font.cpp? Can you send me your matplotlibrc file?
just the classic one:
cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
Ada/C/ObjC but not for C++
Thank you very much.
N.
> Cheers,
> Mike
>
> [EMAIL PROTECTED] wrote:
> > Yep that can be a good idea. I don't know anything on how mathtext is
> > working but I'm not completely sure that the problem is with freetype
> > because sometime that can work. In reality every character I tested
> > worked but you have to put in a certain order. To understand a little bit
> > more what I try to say (very badly) see the script join and the figure.
> >
> > I hope that can help a little bit to try to find the reason of this
> > behaviour.
> >
> > N
> >
> > Le Thursday 25 October 2007 15:41:40 Michael Droettboom, vous avez écrit :
> >> Darren Dale wrote:
> >>> Hi Mike,
> >>>
> >>> On Tuesday 23 October 2007 09:05:56 am Michael Droettboom wrote:
> >>>> Unfortunately, I can't reproduce this on my machine even with the
> >>>> latest stable version of freetype-2.5.3 (which is the same version in
> >>>> Ubuntu Gutsy).
> >>>
> >>> I think you mean freetype-2.3.5. I also have that version installed,
> >>> although the mpl setup script is reporting 9.16.3.
> >>
> >> Yes. freetype-2.3.5. There are arcane historical reasons I don't fully
> >> comprehend why the pkgconfig version doesn't match the release version
> >> (and why freetype2 is called freetype6 on Debian and derivatives)...
> >> but my numbers do match yours.
> >>
> >>>> The Ubuntu/Debian package of freetype has a lot of patches
> >>>> applied, and I don't know if they are causing this (but from the looks
> >>>> of them, I doubt it).
> >>>>
> >>>> Can you set debug.verbose to "annoying" and send me the output of your
> >>>> matplotlib run? I want to rule out any font-loading problems.
> >>>
> >>> It's attached. I'm running 64bit gentoo, everything compiled with
> >>> gcc-4.2.2, in case its relevent.
> >>
> >> Always good to have more details, but I'm sort of at a loss on this one,
> >> especially since I can't reproduce it.
> >>
> >> Maybe we need to take a poll on this list of who is working and who
> >> isn't to see what the source of the breakage may be...
> >>
> >> Cheers,
> >> Mike
> >>
> >> ------------------------------------------------------------------------
### MATPLOTLIBRC FORMAT
# This is a sample matplotlib configuration file. It should be placed
# in HOME/.matplotlib/matplotlibrc (unix/linux like systems) and
# C:\Documents and Settings\yourname\.matplotlib (win32 systems)
#
# By default, the installer will overwrite the existing file in the
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#
# This file is best viewed in a editor which supports python mode
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