From: Matthew Dempsky <matthew@dempsky.org>
To: Chong Yidong <cyd@stupidchicken.com>
Cc: 5117@emacsbugs.donarmstrong.com
Subject: bug#5117: 23.1.50; Weird display when wrap-prefix contains tabs
Date: Sat, 5 Dec 2009 16:36:19 -0800 [thread overview]
Message-ID: <d791b8790912051636l26948283m9fc61f5617cf0f14@mail.gmail.com> (raw)
In-Reply-To: <87pr6tcecz.fsf@stupidchicken.com>
On Sat, Dec 5, 2009 at 1:14 PM, Chong Yidong <cyd@stupidchicken.com> wrote:
> The "+ it->continuation_lines_width" was added for a reason.
I tracked back through the history of the code, and that part has been
there since the code was introduced as far as I can tell.
> IIRC, it is so that continued lines containing tabs are displayed correctly.
Can you define "correctly"? When I remove the addition, it displays
'correctly' from what I expect: a tab always indents the text to the
next visual column that's a multiple of 8.
The current behavior ensures that the same tab always expands to the
same number of space characters regardless of where the line wraps,
but I don't see any reason why this behavior is desirable in the
presence of `word-wrap'.
next prev parent reply other threads:[~2009-12-06 0:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-05 21:14 bug#5117: 23.1.50; Weird display when wrap-prefix contains tabs Chong Yidong
2009-12-06 0:36 ` Matthew Dempsky [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-01-01 18:35 Chong Yidong
2016-07-09 13:11 ` Andrew Hyatt
2009-12-03 22:38 Matthew Dempsky
2009-12-03 22:06 Matthew Dempsky
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