bugThe FreeType Project - Bugs: bug #19565, freetype-2.3.x glyph rendering...

 
 

bug #19565: freetype-2.3.x glyph rendering issue

Submitted by:  ajaxas <ajaxas>
Submitted on:  Tue 10 Apr 2007 12:58:53 PM UTC  
 
Severity: 3 - NormalItem Group: Incorrect behaviour
Status: FixedPrivacy: Public
Assigned to: David Turner <freetype>Open/Closed: Closed
Planned Release: 2.3.5

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Tue 12 Jun 2007 08:51:35 AM UTC, comment #3:

Looks fixed to me...

Alexander Shaduri <alex_sh>
Mon 11 Jun 2007 09:31:16 PM UTC, comment #2:

Fixed in CVS. Please test.

Werner LEMBERG <wl>
Project Administrator
Thu 12 Apr 2007 03:25:25 PM UTC, comment #1:

I can confirm the problem with CVS version from 2007-04-12, AA on, autohinting on, full hinting (on OpenSUSE 10.2).
Tested with Arial font (how do I check its version?) @ 96dpi, the russian 'ы' has it right part bolded or not displayed at all at different sizes.

I don't know if it's a part of the same problem, but the letter 'i', displayed at 10pt bold Arial @96dpi, has its dot almost invisible.

Alexander Shaduri <alex_sh>
Tue 10 Apr 2007 12:58:53 PM UTC, original submission:

OpenSUSE 10.2
linux-2.6.21-rc5
libc-2.5
gcc-4.1.2 (final)

Since freetype-2.3.3, rendering of wide glyphs (such as 'm', Russian 'ы', and even 'u' and 'n') is erroneous: rightmost vertical strokes of such glyphs are 'cropped', as can be seen from the attached images. The font used in examples is tahomabd, but the above mentioned is true for at least Sans font.

Can easily be reproduced with:
ftview -r 100 -m 'mmm uuu nnn' 11 tahomabd.ttf

ajaxas <ajaxas>

 

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Attach File(s):
   
   
Comment:
   

Attached Files
file #12455:  en-CVS.png added by ajaxas (2KiB - image/png - cropped 'm', 'n', 'u' and 'ы')
file #12456:  mnu-CVS20070409.png added by ajaxas (2KiB - image/png - cropped 'm', 'n', 'u' and 'ы')
file #12457:  ru-CVS.png added by ajaxas (1KiB - image/png - cropped 'm', 'n', 'u' and 'ы')

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by alex_sh (Posted a comment)
  • -unavailable- added by wl (Updated the item)
  • -unavailable- added by ajaxas (Submitted the item)
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    Follow 9 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 11 Jun 2007 09:31:16 PM UTCwlStatusConfirmed=>Fixed
      Open/ClosedOpen=>Closed
      Planned ReleaseNone=>2.3.5
    Wed 11 Apr 2007 03:48:18 AM UTCwlStatusNone=>Confirmed
      Assigned toNone=>freetype
    Tue 10 Apr 2007 12:58:53 PM UTCajaxasAttached File-=>Added en-CVS.png, #12455
      Attached File-=>Added mnu-CVS20070409.png, #12456
      Attached File-=>Added ru-CVS.png, #12457
      Carbon-Copy-=>Added ajaxas

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