Bug 21292 - red and blue channels swapped in single-window screenshots
Summary: red and blue channels swapped in single-window screenshots
Status: RESOLVED OLD
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: 6
Hardware: All Linux
Priority: Normal normal
Target Milestone: ---
Assignee: GNOME maintainers
QA Contact:
URL: https://bugzilla.gnome.org/show_bug.c...
Whiteboard:
Keywords: PATCH
Depends on:
Blocks:
 
Reported: 2017-07-19 13:18 CEST by Christian Lohmaier
Modified: 2020-08-16 16:05 CEST (History)
2 users (show)

See Also:
Source RPM: mutter-3.24.2-2.mga6.src.rpm
CVE:
Status comment:


Attachments

Description Christian Lohmaier 2017-07-19 13:18:15 CEST
Description of problem:
take screenshot of single window (<alt>+<print>), note that in the resulting image the colors are messed up. Screenshots of whole desktop is fine however.

samples:
http://frupic.frubar.net/fullsize/35394 ← single window (alt+print, wrong colors), http://frupic.frubar.net/fullsize/35395 ← full desktop (just <print>, correct colors)

upstream bug https://bugzilla.gnome.org/show_bug.cgi?id=779234 and https://bugzilla.gnome.org/show_bug.cgi?id=780744 (marked as duplicate of the former)

patch available (linked in bug):
https://git.gnome.org/browse/mutter/commit/?id=374bb63
Comment 1 Rémi Verschelde 2017-07-19 13:33:05 CEST
Awesome bug :)

Keywords: (none) => PATCH
Assignee: bugsquad => gnome

Comment 2 Olav Vitters 2017-07-19 19:24:10 CEST
Fixed in mutter-3.24.3. I had this in testing and had some issues logging in with that version. Seems better to wait for 3.23.4.

CC: (none) => olav

Comment 3 Olav Vitters 2017-07-20 22:02:50 CEST
Mutter 3.23.4 with related gnome-shell and -extensions has been released. So .. I should do the work :P
Comment 4 Christian Lohmaier 2018-02-08 18:37:12 CET
poke - so will we get new mutter for mga6 then?
Comment 5 Aurelien Oudelet 2020-08-16 16:05:23 CEST
Mageia 6 changed to end-of-life (EOL) status on 2019-09-30. It is no longer 
maintained, which means that it will not receive any further security or bug 
fix updates.

Package Maintainer: If you wish for this bug to remain open because you plan 
to fix it in a currently maintained version, simply change the 'version' to 
a later Mageia version.

Bug Reporter: Thank you for reporting this issue and we are sorry that we 
weren't able to fix it before Mageia 6's end of life. If you are able to 
reproduce it against a later version of Mageia, you are encouraged to click 
on "Version" and change it against that version of Mageia.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a more recent
Mageia release includes newer upstream software that fixes bugs or makes them
obsolete.

If you would like to help fixing bugs in the future, don't hesitate to join the
packager team via our mentoring program [1] or join the teams that fit you 
most [2].

[1] https://wiki.mageia.org/en/Becoming_a_Mageia_Packager
[2] http://www.mageia.org/contribute/

Best regards,
Aurélien
Bugsquad Team

CC: (none) => ouaurelien
Status: NEW => RESOLVED
Resolution: (none) => OLD


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