bugWeeChat - Bugs: bug #40115, Improper display of lines...


bug #40115: Improper display of lines containing zero-width characters

Submitter:  squirrel <sqrrl>
Submitted:  Thu 26 Sep 2013 09:22:46 PM UTC
Category:  display Severity:  3 - Normal
Item Group:  display Status:  Fixed
Privacy:  Public Assigned to:  flashcode
Originator Name:  Open/Closed:  Closed
Release:  * 0.4.2 IRC nick:  sqrrl
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Wed 02 Oct 2013 06:03:53 AM UTC, comment #3: 

OK, the second problem should be fixed now.

Sebastien Helleu <flashcode>
Group administrator
Mon 30 Sep 2013 09:12:27 PM UTC, comment #2: 

The fix made before this comment (in -rc2) only removes the weird letters appearing on the line. The gaps remain, tho (after redrawing.png)

squirrel <sqrrl>
Mon 30 Sep 2013 09:09:56 PM UTC, comment #1: 

This works fine in 0.4.1

squirrel <sqrrl>
Thu 26 Sep 2013 09:22:46 PM UTC, original submission:  

The bug appears when someone, you or another user, sends any text containing zero-width characters such as \u0301, ( ́). It looks like the following, depending on previous text and whether user has switched windows/redrawn weechat (C-l):

 sqrl 12345678901234567890123
sqrrl приве́т,8 ка́к3 дела́?0

 sqrl 12345678901234567890123
sqrrl приве́т,  ка́к  дела́?

This character is displayed normally in input field and other applications. Also, apparently this bug does not appear for all users. Not sure if related but my LANG is the default, en_GB.UTF-8.

squirrel <sqrrl>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:

Attached Files
file #29233:  before redrawing.png added by sqrrl (4KiB - image/png)
file #29234:  after redrawing.png added by sqrrl (4KiB - image/png)


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -email is unavailable- added by flashcode (Updated the item)
  • -email is unavailable- added by sqrrl (Submitted the item)

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    Follow 7 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2013-10-06 flashcode Open/ClosedOpen Closed
    2013-10-06 flashcode Release3.3-dev 0.4.2
    2013-09-30 flashcode CategoryNone display
        StatusNone Fixed
        Assigned toNone flashcode
    2013-09-26 sqrrl Attached File- Added before redrawing.png, #29233
        Attached File- Added after redrawing.png, #29234

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