GNU nano - Bugs: bug #31743, nano 2.2.5 doesn't display the...
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bug #31743: nano 2.2.5 doesn't display the first UTF-8 character in a line
Submitter: | Andreas Klauer <aklauer> | ||
Submitted: | Thu 02 Dec 2010 12:34:10 PM UTC | ||
Severity: | 3 - Normal | Status: | Fixed |
Assigned to: | bens | Open/Closed: | Closed |
Wed 14 May 2014 01:48:40 PM UTC, comment #5: |
Benno Schulenberg <bens> |
Mon 24 Feb 2014 07:45:01 PM UTC, comment #4: Tested the patch. It seems to help. Thank you! |
Andreas Klauer <aklauer> |
Fri 27 Sep 2013 03:45:10 PM UTC, comment #3: Adding several debugging lines, it became clear that nano was giving the exact same commands to the terminal, but now and then getting different display behaviour. Trying to "disturb" the malfunctioning screen logic by poking something into it before redisplaying the line didn't work. But poking it afterward did. First I used stars, but then found an "invisible" character. Now it came in handy that nano doesn't use the last column of the screen -- while scratching away on this bug I became convinced that nano was wasting this last column, but now... maybe it was even done on purpose.
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Benno Schulenberg <bens> |
Fri 27 Sep 2013 08:56:49 AM UTC, comment #2: With the attached demonstration file (adjust the length of the lines so that they are just one character shorter than the TTY width, meaning that when the cursor is at the end of the line, the line will have just horizontally scrolled, and a single <left> will scroll the line horizontally back) I get weird behaviour.
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Benno Schulenberg <bens> |
Tue 24 Sep 2013 09:03:18 PM UTC, comment #1: Confirmed, and still present in SVN. Although the effect I see (on a Gnome virtual terminal) is a little different: the "curl" stays visible but gets half-covered by the "2".
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Benno Schulenberg <bens> |
Thu 02 Dec 2010 12:34:10 PM UTC, original submission:
Originally submitted Mi 24 Nov 2010 20:41:52 GMT as bug 31761 it seems this bug report was lost due to "all user passwords in the system have been reset and we've reverted Savannah to its backup from Nov 23rd." I'm therefore resubmitting it.
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Andreas Klauer <aklauer> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2014-05-14 | bens | Status | None | Fixed | |
Assigned to | None | bens | |||
Open/Closed | Open | Closed | |||
2013-09-27 | bens | Attached File | - | Added nettles, #29242 | |
2010-12-02 | aklauer | Attached File | - | Added nanoutf8.png, #22088 |
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Corresponding source code
The workaround was merged into SVN, r4879.