Questions tagged [display]

is for Emacs display features, which includes scrolling, fonts, colors, and placement of text or images.

18 questions with no upvoted or accepted answers
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14
votes
2answers
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How do I set up font fallback in a robust way?

TL;DR: What's a simple way to reliably say: use Consolas as the default font, FreeMono for the characters unsupported by Consolas, and Symbola for characters unsupported by both? Since my main ...
5
votes
0answers
75 views

How to replace a character display only for the `italic` face?

I am using a font that does not include italic characters. However, it does include characters like mathematical italic small a, which I would like to use instead. I can set up a display-table that ...
3
votes
0answers
88 views

Adding Purpose to Layout Of Emacs

The rigidity to which emacs adheres to its layout is annoying at times. How can i get a layout like this when I shift to the particular modes? +------------------+-----------+ | | ...
3
votes
0answers
179 views

Emacs not displaying some Devanagari characters correctly

I am using Emacs for OSX 24.4 on El Capitan. I am writing a text in Devanagari in LaTeX mode, which I compile using the XeTeX engine. I have changed the font set for Devanagari to Sanskrit 2003 in ...
3
votes
0answers
101 views

How would one fake kerning adjustments in propertized text?

I've successfully managed adjusting the displayed size of spaces and raising/lowering propertized text by making use of the display property, however I cannot find anything that would allow me to fake ...
2
votes
1answer
32 views

Automatically toggle external display profile

Apologies I know this will seem pedestrian -- please forgive me, I'm a newbie. I have low vision, so I'd like to automatically toggle different "display profiles" based on whether there is an external ...
2
votes
0answers
40 views

Is it possible to have buffers in layers?

In Emacs, can you get something like the following: 10 |int foo() { 11 | int a = bar(); 12 | 30 |int bar() { 13 | 31 | return 10; 14 | 32 |} 15 | // Bar.h // Foo.c The idea is that instead of ...
2
votes
0answers
57 views

Calculate current-column including display properties

I am trying to calculate the width of text within either a buffer or a string after it has been displayed, i.e. after taking into account the width of any display properties, such as embedded images, ...
2
votes
0answers
96 views

Setting primary frame across displays on MacOS

I am working with 2 emacs frames, one on my laptop monitor (1) and the other on a larger external display (2). Whenever I switch between applications, e.g. between shell and Emacs, the Emacs cursor ...
2
votes
0answers
42 views

How can I export compositions with html-fontify?

Prettify-symbols-mode is a very nice way to make source code more readable, especially in math-heavy languages. Unfortunately, exporting to HTML with html-fontify-buffer doesn't respect ...
2
votes
0answers
348 views

Issue with characters in buffers being displayed in wrong positions

I work with Emacs within Docker as my dev environment so that I can have clean dev environments per language or type or projects that I do e.g. PHP dev, NodeJS dev, Haskell dev etc with different ...
1
vote
0answers
61 views

Adjusting to screen resolution changes on GNU/Linux/ubuntu/gnome

I'm running emacs 26.1 on ubuntu 18.04 on a Dell laptop with a high-resolution display. It works very well in that configuration. It also works very well when the laptop is plugged into a lower-...
1
vote
0answers
213 views

Can't display images in org-mode

I am on MacOS High Sierra, iterm2; I cannot find how to display images in org-mode. My term supports image display as imgcat works well within my shell. When I try to open the image link in emacs it ...
1
vote
0answers
23 views

Can I display a character as if rotated?

Suppose that I'd want to display a character as if rotated by 90 or 180 degrees in Emacs. Is there a way to go about that?
1
vote
0answers
62 views

Increase spacing between physical lines only

How can I add spacing where there are linebreaks in the file, but not where a line is word-wrapped? This would be very useful for reading log files with long lines. Here's a mockup of what I'm after: ...
0
votes
0answers
39 views

Emacs stops displaying typing until focus moved out of and then back into editor window

I'm currently running RHEL 7.6 and whatever version of emacs comes with it (I don't have access to my system at the moment so can't provide the version number). Sometime in the last 2 weeks my sys ...
0
votes
0answers
108 views

How to use Org pretty math expressions with clipboard?

Using org-toggle-pretty-entities, org-mode will convert text like ∫_ℝ f(x)dx = 1 ∑^N_{i=1} x_i to But if I want to copy that text to an outside application, it just shows up as it was originally ...
0
votes
0answers
121 views

Possible to modify 'whitespace-display-mappings' at runtime?

Making changes to whitespace-display-mappings while emacs runs doesn't seem to do anything. (setq whitespace-display-mappings '( (space-mark 32 [183] [46]) ; middle-dot (tab-mark 9 [9654 9] [...