Questions tagged [emacs27]

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I need help for the Emacs in GUI in Macos catalina since it is opening only in terminal

I have macOS Catalina. I just installed emacs 27. version but it's only in the terminal not in a different display of its own (i think that is called GUI). Please suggest for GUI.
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1answer
36 views

Emacs 27.1 daemon segfaulting when loading theme as emacsclient connects

Emacs 27.1 from: Homebrew/Linuxbrew, compiled from source, on either RHEL 6.10 or Ubuntu 16.04 Xenial. EVM, using pre-compiled Travis binaries on Ubuntu 16.04 Xenial. crashes for me with a ...
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1answer
68 views

org-mode table “width cookie” no longer working in 27.1?

The Linux distribution I use (Fedora 32) recently upgraded the included Emacs version from 26.3 to 27.1. With this new version, it appears that the "width cookie" for the org-mode tables ...
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0answers
44 views

replacement for `emacs -xrm Xft.embolden:true -fn Hack-13` for emacs 27.1

For last 2 years (2018-) I've been using emacs -xrm Xft.embolden:true -fn Hack-13 to start emacs w/ suitable sized and 'brightness'ed fonts for me in my systems. What that does gives extra boldness to ...
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1answer
104 views

`C-c C-e l o` does not open the pdf anymore

After upgrading to Emacs 27, I noticed that, for any org document, C-c C-e l o now behaves on my computer as C-c C-e l p: i.e., the pdf is correctly produced, but is not displayed anymore on side ...
2
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1answer
65 views

Default font selection behaves strangely

After upgrading to Emacs 27.1, my default font changed to adobe courier. I would like to use Anonymous Pro or Inconsolata, but attempts to change it using M-x customize-face RET default fail. I am at ...
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1answer
102 views

`org-bibtex` is no longer found automatically

I am getting the following warning message since I have upgraded to GNU Emacs 27 on Mac. I have been using Emacs for org-mode. It's my understanding that org-bibtex should be a part of GNU Emacs, I ...
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1answer
280 views

Ubuntu 27.1 install needs X libraries

Getting this on running ./configure on Ubuntu 20.04 for the new 27.1 install ... checking for X... no checking for X... true configure: error: You seem to be running X, but no X development libraries ...
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43 views

package--check-signature-content error when running package-list-packages in Emacs 27

I recently upgraded to a GNU Emacs pretest 27 (version 27.0.91) running on MS Windows 10 platform. With package-check-signature defaulting to allow-unsigned, I modified init.el so Emacs can work ...
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2answers
421 views

JetBrains Mono Ligatures Emacs27+

I know there is already a post asking this, but the author is using Emacs 26.3 and for what I've read starting with Emacs 27 there is now proper support for ligatures, but they should be enabled in ...
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1answer
324 views

Syntax/indentation problems with Vue mode in Emacs 27 nightly

I'm using vue-mode, based on mmm-mode with Emacs 27 nightly from 10/10/2019. Since that Emacs update, I don't get any indentation support in the script section of a Vue file. Try this file with emacs -...
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59 views

Why an error when calling a command in a specific buffer?

Q: why do I get errors when calling a command from a specific buffer, but not in any other buffer? Scratch all of what I had previously said about call-interactively (see strikethrough below for ...
3
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1answer
747 views

Breaking changes to eieio in Emacs 27?

Q: are there breaking changes to eieio in Emacs 27? I just upgraded to the Emacs 27 snapshot, and I'm getting a peculiar break in code that works in previous versions of Emacs. walkthrough Here's a ...