Questions tagged [rendering]
The rendering tag has no usage guidance.
20
questions
1
vote
1answer
26 views
What are these underlines shown for whitespace at the end of some lines?
The following screenshot shows Emacs 26.3 (GNU Emacs 26.3 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.14) of 2020-03-26, modified by Debian) editing a Markdown file:
Note that on some lines of ...
1
vote
2answers
103 views
(load-theme) at the bottom of .emacs, or manually renders a different screen
Adding this line at the very end of the .emacs file, that loads a default theme coming with the Emacs package,
(load-theme 'tsdh-dark)
the (main) screen looks like
Note the black-on-dark text, the ...
0
votes
1answer
23 views
How to customize the rendering of the straight lines in mode line?
Here are two examples of what I mean:
The lines are rendered in a different color as the background, so they are clearly seen:
The lines are rendered in the same color as the background, so they can ...
1
vote
0answers
109 views
EWW very slow opening of certain pages
This question was asked on stackoverflow. Just cross posting it here for better visibility. I am too facing the same issue.
I'm using EWW Emacs browser for opening various remote pages(mostly ...
0
votes
0answers
40 views
Org-mode doesn't load bullet
It seems like org-mode doesn't want to load the bullet character y tried putting pretty characters on and toggling between text and org to make it work but everything seems pointless.
Distro emacs: ...
0
votes
1answer
71 views
Throttle transient-mark-mode highlighting?
When I'm using remote X forwarding to run X toolkit emacs and I press C-SPC and move the cursor around, things get very slow. The emacs profiler says all the time is spent in line-move-visual, but I ...
0
votes
0answers
65 views
Is frame background considered a face?
I would like to know if Emacs treats empty portions of the frame as faces. I want to know because I wonder if the background of an Emacs frame is drawn separately of other elements on the screen.
...
1
vote
0answers
360 views
emacs 25.3 not rendering correctly, especially after resize
The problem is when emacs starts, the right 1/4 of the window doesn't repaint and shows whatever window was behind it.
Also on resize, sometimes the font and the cursor get way too big and the ...
4
votes
1answer
1k views
render image in .org file after creating its link
After I insert this link into an .org file, it looks like a link:
[[./relative_path/rock.jpg]]
Is there a convenient way to render the image?
Opening and closing Emacs renders the image, but it's ...
2
votes
1answer
1k views
Does emacs use ncurses to render in the terminal?
I was trying to figure out how Emacs renders so fast in the terminal, especially since I think it might have to redraw a large portion (or all the terminal) most of the time. But I haven't yet dug ...
3
votes
1answer
218 views
Copy non-printable characters as displayed by Emacs
Very similar to this question: Copy text as it is rendered by Emacs but what I need is to coy the ^M, ^E and so on characters as they are displayed. (Otherwise the text in clipboard gets truncated).
2
votes
2answers
288 views
Programmatically check whether a unicode character will render as tofu
Is there a way to programmatically determine whether a given unicode character will render as tofu in some context in Emacs?
Some bug-flavored (U+1F41B) tofu renders in a face using DejaVu Sans Mono:
3
votes
0answers
145 views
Techniques for rendering rotated text in emacs?
What techniques exist to render rotated text in emacs? By this I mean physical rotation of text by an arbitrary angle and shown inline in a buffer as shown here:
(alignment of text in my sample is ...
1
vote
1answer
133 views
Cancel printing of long string in buffer
Sometimes when in e.g. a Python or SQL buffer I accidentally evaluate something that outputs e.g. multiple megabytes of text into the buffer.
>>> zps = _read_zipfile_container(br.response()....
2
votes
1answer
456 views
How can I hide formatting marks after the formatting they define has been applied in markdown mode?
I am using markdown mode with the modifications suggested in the excellent answer I received to a previous question. My aim is to have basic rendering capabilities within emacs itself so I can ...
16
votes
2answers
553 views
Can I take vector (SVG) screenshots of Emacs?
The gtk-vector-screenshot program can be used to take vector screenshots of Gtk-3 applications. It seems to work by asking the application to redraw itself onto an SVG canvas.
Emacs on GNU/Linux can ...
4
votes
2answers
1k views
Emacs 24 Gui and Retina Display
I've got a macbook pro with a retina display and Emacs 24.5.
DocView rendering of pdf are very blurry. There is a few threads on the subjects but they deal with setting a higher resolution which didn'...
6
votes
2answers
228 views
some unicode characters such as “ā” occupy 3 lines in emacs 24.4.1 on ubuntu gnome 15.04 64bit
Not every unicode character occupies 3 lines, but 'ā', 'ā', and other unicode mathematical symbols occupy 3 lines in emacs on my system.
How can I fix this rendering bug?
4
votes
1answer
325 views
Copy text as it is rendered by Emacs
I have Emacs doing a bunch of smart things to display text for me. In particular, some text has the invisible property set, and I'm running adaptive-wrap with <!-- adaptive-wrap-extra-indent: 3 --&...
5
votes
0answers
2k views
Emacs is blurry on scaled Windows displays (eg. Surface)
To smooth my embedded workflow I have succombed to buying a Microsoft Surface. Like the early days of MacOS retina screens Emacs is all blurry. Does anyone know if there is any support for scaled ...
