unofficial mirror of bug-gnu-emacs@gnu.org 
 help / color / mirror / code / Atom feed
From: Dmitry Gutov <dgutov@yandex.ru>
To: 38563@debbugs.gnu.org
Subject: bug#38563: 27.0.50; Company popup renders with newlines (?) inheriting the bg properties of the character at next line's bol
Date: Wed, 11 Dec 2019 03:13:59 +0200	[thread overview]
Message-ID: <4c2a9d55-57d1-4c19-fe20-4ccf61d20d68@yandex.ru> (raw)

[-- Attachment #1: Type: text/plain, Size: 677 bytes --]

Here's an unfortunate new behavior which I didn't have time to report
or properly describe before.

When the next line starts on a character that has a distinct background,
that background is inherited when displaying newlines inside the display
string that renders the popup.

Here are two ways I usually trigger it:

1. Initiate completion on the "Author:" line of a LogEdit buffer (the
next line is an inverse-video line).

2. Have at least one space at the beginning of a line, and have
whitespace-mode on to highlight it in red. Then initiate completion on
the preceding line.

Screenshots are attached.

Needless to say, the latest Emacs 26 doesn't exhibit this problem.

[-- Attachment #2: Screenshot from 2019-12-11 03-00-35.png --]
[-- Type: image/png, Size: 214676 bytes --]

[-- Attachment #3: Screenshot from 2019-12-11 03-00-41.png --]
[-- Type: image/png, Size: 189557 bytes --]

             reply	other threads:[~2019-12-11  1:13 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-11  1:13 Dmitry Gutov [this message]
2019-12-11 17:20 ` bug#38563: 27.0.50; Company popup renders with newlines (?) inheriting the bg properties of the character at next line's bol Eli Zaretskii
2019-12-11 21:47   ` Dmitry Gutov
2019-12-12 11:32     ` Eli Zaretskii
2019-12-12 22:13       ` Dmitry Gutov
2019-12-13  8:22         ` Eli Zaretskii
2019-12-13  9:30           ` Eli Zaretskii
2019-12-13 10:31             ` Eli Zaretskii
2019-12-13 12:00               ` Dmitry Gutov
2019-12-13 10:17           ` Dmitry Gutov
2019-12-13 14:12             ` Eli Zaretskii
2019-12-13 15:04               ` Dmitry Gutov
2019-12-13 15:32                 ` Eli Zaretskii
2019-12-13 23:10                   ` Dmitry Gutov
2019-12-14  8:13                     ` Eli Zaretskii
2019-12-15 22:26                       ` Dmitry Gutov
2019-12-16 15:49                         ` Eli Zaretskii
2019-12-18 20:37                           ` Dmitry Gutov
2019-12-21  7:53                             ` Eli Zaretskii
2019-12-21 13:22                               ` Dmitry Gutov
2019-12-21 13:31                                 ` Eli Zaretskii

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/emacs/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4c2a9d55-57d1-4c19-fe20-4ccf61d20d68@yandex.ru \
    --to=dgutov@yandex.ru \
    --cc=38563@debbugs.gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).