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Forum Poweruser Forum

https://tsvibt.blogspot.com/2025/11/forum-poweruser-forum.html
1•tbt•25s ago•0 comments

What accounting software do you use?

1•john675645•1m ago•0 comments

Evolution Strategies at the Hyperscale

https://eshyperscale.github.io/
1•E-Reverance•3m ago•0 comments

Why Vinted Is Getting into the Payments Business

https://www.vogue.com/article/why-vinted-is-getting-into-the-payments-business
1•petethomas•8m ago•0 comments

30k watt light bulb experiments

https://www.youtube.com/watch?v=zr-eZ_pLTNI
1•aeonfox•9m ago•0 comments

Act-1: A Robot Foundation Model Trained on Zero Robot Data

https://www.sunday.ai/journal/no-robot-data
1•walterbell•17m ago•0 comments

Hyperscalers Are Hard

https://shvbsle.in/hyperscalers-are-hard/
1•dropbox_miner•24m ago•0 comments

Researchers at Tokamak Energy

https://twitter.com/ExploreCosmos_/status/1991377648384155757
2•keepamovin•24m ago•0 comments

Quantum computing: too much to handle

https://scottaaronson.blog/?p=9325
2•qnleigh•24m ago•1 comments

Xhisper – Dictation for Linux

https://github.com/imaginalnika/xhisper
2•cc_ashby•30m ago•0 comments

Zork is now open source

https://blog.zarfhome.com/2025/11/zork-is-open-source
3•susam•31m ago•1 comments

Wall Street is banking on too many Federal Reserve rate cuts, Vanguard warns

https://www.ft.com/content/22b5e0e8-1db9-44c3-bade-11269f2fa670
2•zerosizedweasle•33m ago•0 comments

Cool similarities between chaldean and arabic

https://nasmaofny.com/similarities-between-aramaic-and-arabic/
1•marysminefnuf•36m ago•0 comments

Share with everyone the trialable Nano Banana Pro website – VGenie

https://vgenie.ai/image-models/nano-banana-pro
1•funny_ai•38m ago•1 comments

Bridging GNNs and LLMs: A Survey and Unified Perspective

https://infoscience.epfl.ch/server/api/core/bitstreams/7e6f86c2-04cf-4866-8d2e-5ad08272ca0b/content
2•sadid•45m ago•0 comments

Zoox kicks off robotaxi rides in San Francisco

https://www.cnbc.com/2025/11/18/zoox-begins-offering-robotaxi-rides-in-san-francisco-t.html
2•gmays•48m ago•0 comments

Swedish musician teaches a highly intelligent octopus to play piano

https://www.classicfm.com/music-news/videos/swedish-musician-teaches-octopus-piano/
2•NoRagrets•51m ago•3 comments

Show HN: Pynote – Embed Python code and editor, notebooks in any HTML page

https://getpynote.net/
2•laurentabbal•55m ago•0 comments

New video shows solar thermal water tank manufacturing in Hawaii

https://www.youtube.com/watch?v=6MI0ZMWlhmw
1•LMSolar•1h ago•1 comments

AI in Practice Survey

https://theoryvc.com/blog-posts/ai-in-practice-survey
3•gmays•1h ago•0 comments

Show HN: Nano Banana Pro – Real Physics, Real Lighting, 4K Quality in Seconds

https://nanobanana-pro.co/
2•nicohayes•1h ago•3 comments

A "cooked" Computer Science grad's perspective

https://pomogaev.ca/cooked/
3•arrakark•1h ago•2 comments

Meta Sam 3D – Image to Mesh Model

https://ai.meta.com/sam3d/
1•tsnl•1h ago•0 comments

Former Google chief accused of spying on employees through account 'backdoor'

https://www.latimes.com/business/story/2025-11-20/former-google-chief-accused-of-spying-on-employ...
5•coloneltcb•1h ago•1 comments

Show HN: Dream Decoder AI – Jungian dream analysis with 3D visualization

1•brandonmillsai•1h ago•0 comments

How Children die from Indian cough syrup

https://www.reuters.com/business/healthcare-pharmaceuticals/safety-lapses-weak-oversight-how-chil...
4•petethomas•1h ago•0 comments

US cancels October's employment report after shutdown prevented data collection

https://www.reuters.com/world/us-canceling-octobers-employment-report-after-shutdown-prevented-da...
5•mgh2•1h ago•1 comments

Show HN: Tablecraft – instant in-browser table converter/exporter

https://tablecraft-web.vercel.app/
2•tultra•1h ago•2 comments

PolyAgora: A natural-language multi-agent OS built through conversation

https://github.com/Takeshi-Sakamoto5/PolyAgora
1•takeshi_sakamo•1h ago•1 comments

The Saudification of America is under way

https://www.theguardian.com/commentisfree/2025/nov/18/saudi-arabia-america-jamal-khashoggi
5•JumpCrisscross•1h ago•3 comments
Open in hackernews

The Emacs Widget Toolkit

https://appetrosyan.github.io/posts/emacs-widget.html
48•signa11•6mo ago

Comments

spit2wind•6mo ago
There's also the Emacs Widget Library[1] (which I hoped this posted would be about). It's a plain text widget library that's quite powerful. Unfortunately (and surprisingly for Emacs), the documentation for it could use some love.

My understanding of the Widget Library is that it attaches various keywords and plists to a symbol which is considered the "widget". The library otherwise consists of functions that expect certain keywords on the "widget" symbol in order to perform actions or to be drawn on the screen.

The challenge is, the documentation doesn't clearly lay out what the keyword API is. This makes it hard to compose widgets in ways beyond what's shown in the docs.

[1] https://www.gnu.org/software/emacs/manual/html_mono/widget.h...

appetrosyan•6mo ago
The idea is that we extend that and give it direct access to SDL. Such that we can e.g. run a shader in the buffer background, or allow you to have floating windows (frames) interacting with each other.

I am very aware of the advantages conferred by TUI and I seek to expand those to the GUI; not dumb-down to the level of modern GUI toolkits (that to be fair are dealing with a completely different problem). Hopefully, this can lead to some ideas being easier to implement from within Emacs.

_mlbt•6mo ago
Somewhat off topic, but I love all the references to Led Zeppelin’s incredible song, Stairway to Heaven.
gudzpoz•6mo ago
Personally, and contrary to the article, I do prefer Emacs's plain text widgets over more "GUI-like" ones. Plain text widgets minimize the differences between TUI and GUI Emacs and also inherently offer text selection, searching, copying, and pasting, which nicely integrates with Emacs. I mean, not many GUI frameworks let you place a cursor within a button and select its text, do they? I believe this is a unique advantage of text-based widgets: while other GUI applications require a dedicated mechanism for searching through their settings, text-based widgets allow you to use any text-searching packages to perform these actions.

Reading through the article, the author seems to be hoping for a pure GUI approach with Emacs-like navigation mechanisms, but I am not convinced that this can be as flexible as text-based widgets. However, for packages used exclusively within a GUI environment (like el-easydraw [1], which relies quite heavily on SVG-based widgets), it would be nice to have a dedicated GUI widget library.

(There was a discussion on Reddit about this a week ago [2], and I saw some comments defending GTK and PGTK that might be worth reading.)

[1] https://github.com/misohena/el-easydraw/

[2] https://www.reddit.com/r/emacs/comments/1kcgwme/the_emacs_wi...

appetrosyan•6mo ago
Author of the article.

This is what I was referring to when I talked about "rich verbs".

Many people feel that way. The idea here is not to tell you that you're wrong, but understand what you want and do it better on the GUI side. TUIs can do a lot and we should recognise their benefits. GUIs can do that too, and can sometimes do better things.

The text-based widgets done graphically do the trick. We can add stuff that can't be done in a TUI and see if they give you anything useful. If it can be done with text widgets means that it can be done in principle. GTK can't do it, and that's why I'm leaving it behind.

> (There was a discussion on Reddit about this a week ago [2], and I saw some comments defending GTK and PGTK that might be worth reading.)

The author of those comments abused their power on reddit. I will not get into the weeds, just say that I'd be happy to respond to the critique presented here in good faith.

robobro•6mo ago
Why did you delete the page?
appetrosyan•6mo ago
Didn't. I migrated to `hugo` and it trims off the `.html` at the end. The permalink is the same.
matt-attack•6mo ago
I agree and only use emacs in the console and love it. With the advent of lsp modes and real time typescript and linting it’s fantastic. But one thing I don’t like about the console is when LSP mode is giving you an in-line error on the right side of the terminal it’s wrapped and beautifully interspersed amongst your code, but it’s impossible to select multi line errors in order to paste into tools like ChatGPT. Since selecting the error, also selects your code on the left side.

Anyone have a good solution to this ?

LargoLasskhyfv•6mo ago
PSA: Use The Lucid Toolkit https://irreal.org/blog/?p=12672

https://old.reddit.com/r/emacs/comments/1hlj04t/emacs_using_...

appetrosyan•6mo ago
That's the best thing to do for the moment.
robobro•6mo ago
404

Page Not Found

Sorry, this page does not exist.

You can head back to the homepage.

appetrosyan•6mo ago
Hi. I just migrated my blog to Hugo yesterday. The correct link is:

https://appetrosyan.github.io/posts/emacs-widget/