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bug#29594: Emacs 26 -- xdisp.c:21657 OR xdisp.c:21671?
From: |
Keith David Bershatsky |
Subject: |
bug#29594: Emacs 26 -- xdisp.c:21657 OR xdisp.c:21671? |
Date: |
Wed, 06 Dec 2017 13:49:24 -0800 |
In the Emacs 26 branch downloaded this morning, I see:
xdisp.c:21657
it->continuation_lines_width += wrap_x;
and, I see:
xdisp.c:21671
it->continuation_lines_width += x;
If only one of these is needed, then it may be appropriate to remove whichever
one is not needed. I understand that the second occurrence supersedes the
first occurrence in this section of code, but it would be cleaner if there were
only one setting. If both occurrences are needed, then perhaps a comment in
the code at that particular location would be helpful.
There is an ongoing thread on Emacs Devel relating to this section of code
(among one other location) affecting the calculation of it->pixel_width at
xdisp.c:28212; however, that discussion may or may not yet be ripe for a bug
report:
https://lists.gnu.org/archive/html/emacs-devel/2017-12/msg00209.html
Thanks,
Keith
- bug#29594: Emacs 26 -- xdisp.c:21657 OR xdisp.c:21671?,
Keith David Bershatsky <=