GNU logs - #19905, boring messages

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Subject: bug#19905: Provide support for truncation in column data
Resent-From: Stefan Monnier <monnier@HIDDEN>
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Resent-Date: Thu, 19 Feb 2015 18:42:02 +0000
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To: 19905 <at> debbugs.gnu.org
From: Stefan Monnier <monnier@HIDDEN>
Date: Thu, 19 Feb 2015 13:40:44 -0500
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Package: Emacs
Version: 25.0.50


There should be a `display' property (call it :truncate-at) to make it
possible to indicate that the covered text should be truncated (with
the rest replaced by an ellipsis or something like that) so as not to go
past some particular position.

This could then be used in things like tabulated-list-mode to get
properly aligned columns even when using proportional fonts.

Most/all the uses I can think of would combine this :truncate-at with
an :align-to, so maybe a combined :truncate-or-align would be even
better, tho usually the two positions aren't equal (we usually want to
preserve a bit of space between the columns).


        Stefan




In GNU Emacs 25.0.50.1 (x86_64-unknown-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2015-02-15 on pastel
Repository revision: c039902daab2c52ca5df5556dee97ced889eed2a
Windowing system distributor `The X.Org Foundation', version 11.0.11602901
System Description:	Debian GNU/Linux 8.0 (jessie)

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X-Loop: help-debbugs@HIDDEN
From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Stefan Monnier <monnier@HIDDEN>
Subject: bug#19905: Acknowledgement (Provide support for truncation in
 column data)
Message-ID: <handler.19905.B.142437128026078.ack <at> debbugs.gnu.org>
References: <jwvvbixsq1f.fsf@HIDDEN>
X-Gnu-PR-Message: ack 19905
X-Gnu-PR-Package: emacs
Reply-To: 19905 <at> debbugs.gnu.org
Date: Thu, 19 Feb 2015 18:42:02 +0000

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