GNU bug report logs - #15883
24.3.50; Mercurial view changeset diff in *view-change-log* shows wrong diff

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Package: emacs; Reported by: Claudio Bley <claudio.bley@HIDDEN>; merged with #13405; dated Wed, 13 Nov 2013 16:30:02 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.
Merged 13405 15883. Request was from Glenn Morris <rgm@HIDDEN> to control <at> debbugs.gnu.org. Full text available.

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Date: Wed, 13 Nov 2013 17:29:23 +0100
Message-ID: <874n7g9sf0.wl%claudio.bley@HIDDEN>
From: Claudio Bley <claudio.bley@HIDDEN>
To: bug-gnu-emacs@HIDDEN
Subject: 24.3.50; Mercurial view changeset diff in *view-change-log*
 shows wrong diff
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1. visit a file under hg version control
2. C-x v l
3. navigate to a changeset whose parent changeset's revision is *not*
   the predecessor of the current changeset's revision
4. hit D

E.g. suppose the revision of the current changeset is 214.

So, log-view-diff-changeset will eventually call "hg diff -r 213 -r 214".

In this situation, it should actually just call "hg diff -c 214".

Or, "hg diff -r '214^' -r 214".

/ Claudio

In GNU Emacs 24.3.50.5 (i686-pc-mingw32)
 of 2013-11-04 on CLAUDIO-PC
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
 `configure --prefix=/c/emacs24.3
 CPPFLAGS=-I/c/Users/Claudio/src/emacs-dep/stage/include
 'LDFLAGS=-shared-libgcc -L/c/Users/Claudio/src/emacs-dep/stage/lib''

Important settings:
  value of $LANG: DEU
  locale-coding-system: cp1252
  default enable-multibyte-characters: t
-- 
Claudio-- 
Claudio




Acknowledgement sent to Claudio Bley <claudio.bley@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs@HIDDEN. Full text available.
Report forwarded to bug-gnu-emacs@HIDDEN:
bug#15883; Package emacs. Full text available.
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