[Bug 23097] Subpixel rendering ignores registry setting

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=23097





--- Comment #20 from Sergiy Zuban <s.zuban at gmail.com>  2010-06-23 06:18:55 ---
thank you for instructions how to reset Xresources - this helped me to get
desired result.

(In reply to comment #16)
> There's an odd behavior with it as if fontconfig returned that
> antialias=false and rgba=rgb then wine still would do ClearType-like font AA
> for this font. It is inconsistent behavior with the rest of the system as
> setting antialias=false would turn off any of subpixel AA methods as well. This
> might be treated as a reason to reopen bug #17148 but I don't this that the
> issue is major enough to care.

I also confirm this strange behavior. Definitely it's a bug. I had to remove
this from /etc/fonts/local.conf:

<!--
     Set sub-pixel order if not detected.

     "X knows the sub pixel order already, and if this is enabled as well,
     Freetype produces some very strange results. However, if you do still
     have problems, consider (...) 'rgb' (the standard for LCD monitors),
     'bgr' (unusual), 'vrgb' (vertical rgb, if you have a monitor that
     has been rotated by 90 degrees[1]), 'vgbr' (as vrgb, but very rare)."
     <http://www.linuxquestions.org/linux/answers/Hardware/\
     LCD_TFT_Monitor_Configuration_in_X_Org>

     Find out your LCD's sub-pixel order:
     <http://grc.com/image/cleartype2c.gif>
-->
<match target="font">
 <test qual="all" name="rgba" compare="eq">
  <const>unknown</const>
 </test>
 <edit name="rgba" mode="assign">
  <const>rgb</const>
 </edit>
</match>

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