Bug 117929 - Red and blue colors inverted when taking a screenshot (GTK3)
Summary: Red and blue colors inverted when taking a screenshot (GTK3)
Status: RESOLVED NOTOURBUG
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: UI (show other bugs)
Version:
(earliest affected)
5.3 all versions
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: GTK3
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Reported: 2018-05-31 11:07 UTC by Aron Budea
Modified: 2018-07-19 12:44 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:

Attachments
Screenshot (58.50 KB, image/png)
2018-05-31 11:07 UTC, Aron Budea 		Details
Screenshot (LO only) (128.82 KB, image/png)
2018-07-19 12:20 UTC, Aron Budea 		Details
Screenshot (LO+Firefox) (250.79 KB, image/png)
2018-07-19 12:21 UTC, Aron Budea 		Details
Screenshot (Firefox only) (319.68 KB, image/png)
2018-07-19 12:21 UTC, Aron Budea 		Details
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Description Aron Budea 2018-05-31 11:07:01 UTC 
Created attachment 142437 [details]
Screenshot

IF LO is launched with GTK3 VCL plugin, and I use Ubuntu's screenshotter tool (Gnome Screenshot), the red and blue colors are inverted in the screenshot.

Observed using latest commits in bibisect-linux-64-5.3 and bibisect-linux-64-6.1 bibisect repos. No issue with GTK VCL plugin.
Comment 1 Jean-Baptiste Faure 2018-06-03 19:52:36 UTC 
Not reproducible for me with LibreOffice 6.1.0.0.beta1+ built at home and LO 6.0.4 provided by Ubuntu PPA.

Best regards. JBF
Comment 2 raal 2018-06-25 14:27:02 UTC 
No repro Version: 6.2.0.0.alpha0+
Build ID: c4c56de1b0e62ec866b519b2b24c5e805f0a86d3
CPU threads: 4; OS: Linux 4.4; UI render: default; VCL: gtk3; 

Ubuntu 16.04
Comment 3 hasan md mahamudul 2018-06-26 07:27:58 UTC Comment hidden (obsolete, spam)
Comment 4 Akshya Kumar 2018-06-27 02:07:56 UTC Comment hidden (spam)
Comment 5 Heiko Tietze 2018-06-27 08:56:34 UTC 
No repro with Spectacle, suggest to close as NOB.

needsUXEval needs CC @ libreoffice-ux-advise@lists.freedesktop.org - and I don't see what we can do here.
Comment 6 Caolán McNamara 2018-07-17 20:36:16 UTC 
I presume this (somehow) only affects LibreOffice and nothing else ?
Comment 7 Aron Budea 2018-07-19 12:20:51 UTC 
Created attachment 143642 [details]
Screenshot (LO only)

This is funny, if I take a screenshot of the LO window only, it's inverted.
If I take a screenshot of the whole screen, it's good.
If I take a screenshot of another application (Firefox in this case), it's good.
Comment 8 Aron Budea 2018-07-19 12:21:18 UTC 
Created attachment 143643 [details]
Screenshot (LO+Firefox)
Comment 9 Aron Budea 2018-07-19 12:21:44 UTC 
Created attachment 143644 [details]
Screenshot (Firefox only)
Comment 10 Rizal Muttaqin 2018-07-19 12:27:51 UTC 
Not reproducible with Gnome Screenshot in Ubuntu 16.04.4 Unity

Version: 6.0.5.2
Build ID: 1:6.0.5~rc2-0ubuntu0.16.04.1~lo1
CPU threads: 4; OS: Linux 4.13; UI render: default; VCL: gtk3; 
Locale: id-ID (id_ID.UTF-8); Calc: group
Comment 11 Aron Budea 2018-07-19 12:44:12 UTC 
Apparently this is a mutter bug, thanks to cloph for identifying.

https://bugzilla.gnome.org/show_bug.cgi?id=779234
https://gitlab.gnome.org/GNOME/mutter/issues/72