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On 2008-05-23T14:11:48+00:00 Caolan wrote:

Attached is a test-case boiled out of OpenOffice.org and bolted onto the xlib
cairo-demo. It attempt to render the string MoWoW and the string MWooW with a
very large Liberation Serif font. And the screenshot shows the results. Unless
I'm being very slow today (always possible) there is something terribly screwed
up going on. 

cairo-1.6.4-1.fc9.i386
I see this both with a i810 driver and a nv driver.

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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/8

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On 2008-05-23T14:11:48+00:00 Caolan wrote:

Created attachment 306499
screen shot

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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/9

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On 2008-05-23T14:12:59+00:00 Caolan wrote:

Created attachment 306500
test case

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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/10

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On 2008-05-23T14:54:06+00:00 Carl wrote:

I've replicated this bug with the r100 driver as well. So it appears to be
a fairly generic cairo-xlib or X server bug. Note that the bug does not appear
when rendering to a cairo image surface. Also, the bug is present with at least
both of "Liberation Sans" and "Bitstream Vera Sans".

-Carl


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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/11

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On 2008-05-23T15:06:33+00:00 Carl wrote:

I've also added a new large-font test to cairo's test suite to exercise
this bug.

It also verifies that all backends other than cairo-xlib pass the test.

-Carl


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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/12

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On 2008-05-23T17:58:43+00:00 Behdad wrote:

Isn't this the bug reported here:
http://lists.cairographics.org/archives/cairo/2008-May/014033.html


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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/13

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On 2008-05-23T19:17:53+00:00 Carl wrote:

(In reply to comment #5)
> Isn't this the bug reported here:
> http://lists.cairographics.org/archives/cairo/2008-May/014033.html

Could be. I hadn't done any analysis of that one, so hadn't remembered
it.

No fix yet?

Behdad, does Vlad's suggestion sound right?

I'm still looking close to try to understand this one myself. Where is
the glyph data getting shuffled for example?

-Carl


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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/14

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On 2008-05-23T20:25:57+00:00 Behdad wrote:

Vlad's fix doesn't work:
http://lists.cairographics.org/archives/cairo/2008-May/014044.html

I'll fix this today, perhaps using what I suggest in the above URL.

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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/15

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On 2008-05-24T00:19:53+00:00 Behdad wrote:

I've pushed a couple fixes to cairo master now.  Please test.

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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/16

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On 2008-05-24T13:02:05+00:00 Caolan wrote:

Yes latest git version works just right for me

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https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/17

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On 2008-08-24T03:47:10+00:00 Matthias wrote:

That probably means we can close this bug now, with cairo 1.7.4 in
rawhide.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/224112/comments/20


** Changed in: cairo (Fedora)
   Importance: Unknown => Low

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Title:
  Big size fonts are not displayed

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