** Changed in: firefox
Status: New = Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel font rendering appears broken/nonfunctional in
Gnome/GTK+
The rendering bugfix is incorporated into cairo 1.11.4, released
2012-03-12, so that's a little bit of progress I suppose.
For whatever reason, though, now that I'm running Ubuntu 12.04 beta,
even my lovingly hand-patched and compiled version of Cairo doesn't seem
to resolve this problem anymore.
The cairo patch in freedesktop.org solved the problem for me.
I manually applied the patch in cairo 1.10.2, built it and manually
installed it over the packaged version in Natty.
BGR-ordered subpixel font rendering now looks fine systemwide, and
switching back and forth between RGB and BGR has
** Changed in: cairo
Status: Confirmed = Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel font rendering appears broken/nonfunctional in
the issue in g-s-d got fixed in the Oneiric version, there is now a
cairo patch waiting for review in bugzilla.fd.o
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel
Launchpad has imported 4 comments from the remote bug at
https://bugzilla.mozilla.org/show_bug.cgi?id=691661.
If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
http://git.gnome.org/browse/gnome-settings-
daemon/commit/?h=gnome-3-2id=7967b6eb4ec78f5553a02eb97236ef3b91d80998
** Package changed: gtk+2.0 (Ubuntu) = ubuntu
** Changed in: ubuntu
Status: Confirmed = Fix Released
--
You received this bug notification because you are a member of Ubuntu
** Bug watch added: Mozilla Bugzilla #691661
https://bugzilla.mozilla.org/show_bug.cgi?id=691661
** Also affects: firefox via
https://bugzilla.mozilla.org/show_bug.cgi?id=691661
Importance: Unknown
Status: Unknown
--
You received this bug notification because you are a member of
The attachment Fixes missing break in switch of this bug report has
been identified as being a patch. The ubuntu-reviewers team has been
subscribed to the bug report so that they can review the patch. In the
event that this is in fact not a patch you can resolve this situation by
removing the
** Changed in: gtk
Status: New = Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel font rendering appears broken/nonfunctional in
Gnome/GTK+
To
** Changed in: cairo
Status: Unknown = Confirmed
** Changed in: cairo
Importance: Unknown = High
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel font
** Changed in: gtk
Status: Unknown = New
** Changed in: gtk
Importance: Unknown = Medium
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel font rendering
Found the cause of all the trouble, a missing break; in Cairo in src
/cairo-ft-font.c, it's present in upstream as well it seems and not
Ubuntu specific. Patch attached.
** Patch added: Fixes missing break in switch
Looks to be only a partial fix, grayscale anti-aliasing still produces
subpixel anti-aliasing.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel font rendering
Filled two bug reports, along with patches, against upstream Cairo:
BGR issue: https://bugs.freedesktop.org/show_bug.cgi?id=40456
Gray issue: https://bugs.freedesktop.org/show_bug.cgi?id=40458
** Bug watch added: freedesktop.org Bugzilla #40456
** Also affects: cairo via
http://bugs.freedesktop.org/show_bug.cgi?id=40456
Importance: Unknown
Status: Unknown
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered
** Changed in: gtk+2.0 (Ubuntu)
Status: New = Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel font rendering appears broken/nonfunctional in
I can confirm the same behavior on an HP TouchPad, Ubuntu 11.04 armel
port (armv7l). I'm running LXDE, and only gtk apps are affected. Firefox
renders fonts correctly, and so do the KDE apps.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
I posted a bug report on Gnome's tracker.
** Bug watch added: GNOME Bug Tracker #657525
https://bugzilla.gnome.org/show_bug.cgi?id=657525
** Also affects: gtk via
https://bugzilla.gnome.org/show_bug.cgi?id=657525
Importance: Unknown
Status: Unknown
--
You received this bug
I dug around a bit, tracing where the subpixel value goes and it seems
the problem is within Cairo or at least the subpixel_order value arrives
safe and sound in the cairo_font_options_set_subpixel_order() call after
going through gconf, xsettings and then back into Gtk. No idea yet what
goes
Did another test to confirm that the problem is in cairo. The attached
program will generate a /tmp/out.png with text in RGB, BGR, VRGB and
VBGR ordering, the vertical ordering will show up correctly, while the
horizontal ones are identical. Furthermore on option of the type:
I have the same problem with natty (11.04). I upgraded from 10.04 where
the default setting RGB worked fine an came out (after a clean install)
with RGB and BGR providing the same, shifted, output. So I would assume
that instead of RGB (which is selected) BGR is always used for rendering
since RGB
Thanks for the additional observation, Ingo, and also for confirming my
original report (despite the fact that resolving this bug won't really
help you one way or the other, given your two-monitor situation).
I tested the recently released Natty Alpha 3 Live CD, and it too shows
this same
Thank you for your bug report. The issue is an upstream one and it would
be nice if somebody having it could send the bug the to the people
writting the software (https://wiki.ubuntu.com/Bugs/Upstream/GNOME)
** Changed in: gtk+2.0 (Ubuntu)
Importance: Undecided = Low
--
You received this bug
Another observation: Switching to grayscale smoothing does not actually
enable grayscale smoothing, the actual font rendering continues to be
LCD(subpixel) smoothing, it now will however also ignore BGR, VBGR and
VRGB settings and do RGB the whole time.
--
You received this bug notification
Same issue here, RGB and BGR give identical results, instead of the
different ones like VBGR and VRGB. Attached are a few screenshots that
clearly shows the issues.
In case it matters: I am using a multi-monitor setup with two monitors
that have different subpixel ordering, so results will be
I'm a little dismayed at the lack of action here, because Natty Alpha 2
just came out, and I verified it has exactly the same problem (following
booting from the AMD64 LiveCD).
I have objectively verified my findings. There is NO DIFFERENCE between
RGB-ordered font rendering and BGR-ordered font
** Attachment added: Screenshot-galculator-rgb-crop.png
https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/703191/+attachment/1833342/+files/Screenshot-galculator-rgb-crop.png
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Attachment added: Screenshot-galculator-bgr-crop.png
https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/703191/+attachment/1833343/+files/Screenshot-galculator-bgr-crop.png
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Attachment added: Screenshot-galculator-vrgb.png
https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/703191/+attachment/1833344/+files/Screenshot-galculator-vrgb.png
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Attachment added: Screenshot-galculator-vbgr-crop.png
https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/703191/+attachment/1833345/+files/Screenshot-galculator-vbgr-crop.png
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Attachment added: Screenshot-galculator-vrgb-crop.png
https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/703191/+attachment/1833346/+files/Screenshot-galculator-vrgb-crop.png
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/703191
Title:
BGR-ordered subpixel font rendering appears broken/nonfunctional in
Gnome/GTK+
--
ubuntu-bugs mailing list
33 matches
Mail list logo
