Comment by 🚀 clseibold
Re: "I intend to start working on my Gemini browser, Profectus,…"
@ps I was finally able to fix the latest version of the master branch. So you should no longer need to do the git checkout. You can do "git checkout HEAD" to get back to the latest commit.
🚀 clseibold [OP, 🛂 Code of Conduct rule 1 violations]
2025-02-03 · 1 year ago
12 Later Comments ↓
@clseibold yes, I can confirm it launching now.
but can't understand why does building process going silently (without output) and takes lot of time, comparing to cargo
I'm not familiar with SDL (such as desktop development) but applications that written using this framework usually working strange, maybe in GNOME environment only - for example, I can't normally catch and select text area in the request input etc. At this moment, I like Adwaita theme, as ex-MacOS user, it looks intuitively for me and expected in UI behavior (just not sure about other platforms)
Thoughts switch to Iced, but it is pretty raw, and maybe have same issues like I have in SDL-based apps.
Just my imho, thanks for working on! At least, if you have created Scroll protocol, you're free to implement good support for all features presented there, will follow the project news!
🚀 clseibold [OP, 🛂] · 2025-02-03 at 22:31:
@ps SDL is not a GUI library, it is a rendering library. Profectus uses its own GUI library, called HorusUI. It's actually an IMGUI that is build as a tree of GUI Elements and then rendered using SDL. I could switch out the renderer (for the most part) if I wanted to, but that will take a lot of work. Lagrange does a similar thing, and since it's way more mature than Profectus, it has things like text selection, lol.
The reason you cannot select text is because I haven't implemented it in my GUI library or in the SDL renderer part yet. I will implement it once SDL_ttf v3 is released mainly because the new API will make this so much easier.
(Side Note: The only thing where the boundaries between HorusUI and SDL is blurred is the text rendering stuff, mainly because I haven't figured out a good way to make HorusUI API-agnostic in this regard)
🚀 clseibold [OP, 🛂] · 2025-02-03 at 22:38:
@ps You should check out Profectus' theming! It's the thing I'm most proud of. If you go to ~/.config/profectus/themes/ you'll see a list of theme files. The Help page in Profectus also links to the theming guide that will tell you how to theme.
Just copy one of those theme files, rename it, and edit it to make your own theme. When you're in profectus, you can use Alt-T to cycle through the themes.
I will consider implementing an adwaita theme for Profectus to be shipped with the program built-in. Thanks for the suggestion!
reason you cannot select text is because I haven't implemented it in my GUI library or in the SDL renderer part yet
I have similar issue in Lagrange, as understand, it also uses SDL. Maybe just expecting for something, that not possible or hard to implement in different platforms.
I'm also pretty conservative, feeling discomfort on KDE as looks 'plastic' (like Windows) for me, tried i3 but everywhere I can't find myself but in GTK only. Fortunately, current Gnome not such ugly like it first releases (after v2). One problem - I'm not coding in C, and not always can implement something in Rust that I really want from framework written in C.
🚀 clseibold [OP, 🛂] · 2025-02-03 at 22:43:
@ps You should be able to select text in lagrange. You should provide the details to @skyjake so he can figure out what's going on.
I will consider implementing an adwaita
Adwaita is not UI only, it includes lot of GTK extensions, including widgets that extending existing GNOME API:
— https://gnome.pages.gitlab.gnome.org/libadwaita/doc/main/index.html
Like GtkSourceView that extends TextView, and many other components. The style/CSS is only top of the iceberg, lot of things implemented in deep backend level, using Glib API, Pango for fonts drawing, etc.
So I don't think you really should re-implement something like Adwaita CSS, it's not covering entire widgets responsibility so users who using GTK will probably not choose application just because of colors. I hope it's clear, as I can't describe all thought well in English.
🚀 clseibold [OP, 🛂] · 2025-02-03 at 22:53:
@ps I won't be reimplementing Adwaita CSS, but if there's common adwaita themes, then I can mimic those in the theming system for Profectus. That's what I meant.
You should be able to select text in lagrange.
of course I can select the text there, but sometimes selection goes out of cursor, reacts unexpected on double click (after FireFox) don't know how to describe and won't disturb @skyjake because not sure that's really bug but some specifics of the framework or mismatch my expecting just.
hah, maybe that's stupid idea but sometimes I'm thinking about fork of the FireFox, drop engine from there and integrate Gemini. Just sometimes I clear to give up with building own app frame (forms, buttons, menus) instead of features I really want (e.g. proxy settings, geo ip controls and other thinks make me motivated build the Yoda). But all the time I'm working with widgets instead of backend features. I still have no options window, no history, no bookmarks.. it's about one year of work and nothing done yet :)
another thought - is write the SOCKS5 proxy, but I won't re-transmit HTTP traffic even there is no problem with performance on the modern machines.
🚀 stack · 2025-02-03 at 23:52:
Lagrange text selection works fine in every environment I've tried, from Android to every Linux I've used and even FreeBSD.
🚀 stack · 2025-02-03 at 23:54:
I've thought about harnessing Firefox a few times, but it is really a giant pain.
Original Post
I intend to start working on my Gemini browser, Profectus, again once SDL3 and SDL3_ttf are released (and available on Ubuntu, Fedora, and Flatpak). The move to SDL3 will include much better HiDPI support on all major platforms, and my font-rendering will be redone now that SDL3_ttf has a decently sane API, lol. [https link] Profectus Repo [https link] Profectus on Flathub