https://bugzilla.redhat.com/show_bug.cgi?id=2137825
Bug ID: 2137825 Summary: fontconfig 2.14.1 breaks hinting Product: Fedora Version: rawhide Status: NEW Component: fontconfig Assignee: tagoh@redhat.com Reporter: vondruch@redhat.com QA Contact: extras-qa@fedoraproject.org CC: ajax@redhat.com, caillon+fedoraproject@gmail.com, fonts-bugs@lists.fedoraproject.org, gnome-sig@lists.fedoraproject.org, i18n-bugs@lists.fedoraproject.org, mclasen@redhat.com, pnemade@redhat.com, rstrode@redhat.com, sandmann@redhat.com, tagoh@redhat.com Target Milestone: --- Classification: Fedora
Description of problem: After update to fontconfig-2.14.1-1.fc38.x86_64, fonts have red/blue shadows. Therefore I guess the font hinting is somehow broken.
Version-Release number of selected component (if applicable): $ rpm -q fontconfig fontconfig-2.14.1-1.fc38.x86_64
How reproducible:
Steps to Reproduce: 1. This is most obvious in TB email from BZ, where the '|' pipe character has shadows. 2. 3.
Actual results: The characters has red/blue shadows
Expected results: Characters without shadows
Additional info: I have downgraded back to fontconfig-2.14.0-2.fc37.x86_64 for the time being.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
--- Comment #1 from Akira TAGOH tagoh@redhat.com --- Which desktop are you using? 2.14.1 enables 10-sub-pixel-rgb.conf by default but only when it isn't set anywhere else. if it isn't comfortable for your monitor, you may want to enable other sub-pixel antialiasing option from either of 10-sub-pixel-*.conf into your config.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
--- Comment #2 from Vít Ondruch vondruch@redhat.com --- (In reply to Akira TAGOH from comment #1)
Which desktop are you using?
Gnome.
Going to ignore the rest of the answer for now, because I hope there is better solution then me fiddling with some configuration files.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
Fedora Update System updates@fedoraproject.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |MODIFIED
--- Comment #3 from Fedora Update System updates@fedoraproject.org --- FEDORA-2022-95d0531446 has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2022-95d0531446
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
Fedora Update System updates@fedoraproject.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |ERRATA Fixed In Version| |fontconfig-2.14.1-2.fc38 Status|MODIFIED |CLOSED Last Closed| |2022-11-26 07:08:14
--- Comment #4 from Fedora Update System updates@fedoraproject.org --- FEDORA-2022-95d0531446 has been pushed to the Fedora 38 stable repository. If problem still persists, please make note of it in this bug report.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
Akira TAGOH tagoh@redhat.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|CLOSED |MODIFIED Resolution|ERRATA |--- Keywords| |Reopened
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
--- Comment #5 from Fedora Update System updates@fedoraproject.org --- FEDORA-2022-e8401578c3 has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-e8401578c3
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
--- Comment #6 from Fedora Update System updates@fedoraproject.org --- FEDORA-2022-870b576d8d has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-870b576d8d
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
Red Hat One Jira (issues.redhat.com) redhat-one-jira@redhat.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Link ID| |Red Hat Issue Tracker | |FC-669
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
Fedora Update System updates@fedoraproject.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|MODIFIED |ON_QA
--- Comment #7 from Fedora Update System updates@fedoraproject.org --- FEDORA-2022-870b576d8d has been pushed to the Fedora 37 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-870b576d8d` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-870b576d8d
See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
--- Comment #8 from Fedora Update System updates@fedoraproject.org --- FEDORA-2022-e8401578c3 has been pushed to the Fedora 36 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-e8401578c3` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-e8401578c3
See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
Fedora Update System updates@fedoraproject.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Fixed In Version|fontconfig-2.14.1-2.fc38 |fontconfig-2.14.1-2.fc38 | |fontconfig-2.14.1-2.fc37 Resolution|--- |ERRATA Status|ON_QA |CLOSED Last Closed|2022-11-26 07:08:14 |2022-11-29 01:11:29
--- Comment #9 from Fedora Update System updates@fedoraproject.org --- FEDORA-2022-870b576d8d has been pushed to the Fedora 37 stable repository. If problem still persists, please make note of it in this bug report.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
--- Comment #10 from Vít Ondruch vondruch@redhat.com --- I have updated yesterday to fontconfig-2.14.1-2.fc38.x86_64 and the rendering looks fine. Do I understand correctly that the changes which triggered this tickets are now just KDE specific? Anyway, this seems to be resolved, so thank you.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
--- Comment #11 from Akira TAGOH tagoh@redhat.com --- Yes, sub-pixel rendering with RGB-striped layout is enabled for KDE only according to their request.
https://bugzilla.redhat.com/show_bug.cgi?id=2137825
Fedora Update System updates@fedoraproject.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Fixed In Version|fontconfig-2.14.1-2.fc38 |fontconfig-2.14.1-2.fc38 |fontconfig-2.14.1-2.fc37 |fontconfig-2.14.1-2.fc37 | |fontconfig-2.14.1-2.fc36
--- Comment #12 from Fedora Update System updates@fedoraproject.org --- FEDORA-2022-e8401578c3 has been pushed to the Fedora 36 stable repository. If problem still persists, please make note of it in this bug report.
i18n-bugs@lists.fedoraproject.org
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