Bug 1392556

Summary: Replacement character selection has regressed from fedora 24.
Product: [Fedora] Fedora Reporter: Tom Prince <tom.prince>
Component: gnome-terminalAssignee: Matthias Clasen <mclasen>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Version: 25CC: debarshir, egmont, mclasen
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Last Closed: 2017-12-12 10:38:58 UTC Type: Bug
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Description Tom Prince 2016-11-07 18:11:59 UTC
Description of problem:
The display of unicode characters that don't have glyphs in the current font has regressed in Fedora 25 (from Fedora 24) ⚡

Version-Release number of selected component (if applicable):
gnome-terminal 3.22.0-1.fc25


How reproducible:
Always


Steps to Reproduce:
1. Set font to "Source Code Pro Light".
2. Type ⚡ (U+26A1)

Actual results:
The character displayed doesn't match the terminal grid, causing display glitches.


Expected results:
The character is displayed on the grid, not disrupting surrounding text.


Additional info:
This didn't happen on the same system running Fedora 24.

Comment 1 Egmont Koblinger 2016-11-10 20:23:03 UTC
See
https://bugzilla.gnome.org/show_bug.cgi?id=772812
https://github.com/powerline/powerline/issues/1652

Long story short: Unicode 9.0 changed it to double wide, glib-2.50.1 (which is used by gnome-terminal) updated to this standard, glibc (which is used by others) is yet to catch up (probably it has already done it in git, but IIRC not yet in tarball release).

Comment 2 Fedora End Of Life 2017-11-16 19:16:27 UTC
This message is a reminder that Fedora 25 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 25. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '25'.

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version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's
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Comment 3 Fedora End Of Life 2017-12-12 10:38:58 UTC
Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
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Thank you for reporting this bug and we are sorry it could not be fixed.