Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [rendering]

The tag has no usage guidance.

0
votes
0answers
148 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 ...
1
vote
1answer
511 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 ...
1
vote
1answer
439 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 ...
4
votes
1answer
111 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
192 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
75 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
100 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
233 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
307 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 ...
2
votes
1answer
706 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
208 views

some unicode characters such as “⊆” occupy 3 lines in emacs 24.4.1 on ubuntu gnome 15.04 64bit

Not every unicode character occupies 3 lines, but '⊆', '∈', and other unicode mathematical symbols occupy 3 lines in emacs on my system. How can I fix this rendering bug?
4
votes
1answer
222 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 --&...
3
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 ...