install_keyboard_hooks(3alleg4)

📦 version 4.4.3.1, in debian bookworm, debian trixie, ubuntu jammy, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 install_keyboard_hooks — Allegro manual, bestie edition 💖

okay so this is a page from the Allegro manual (the game programming library, yes THAT one) and it's about install_keyboard_hooks, which is giving very much "DIY keyboard energy." let's get into it 🎀

✨ NAME ✨

install_keyboard_hooks — installs custom keyboard hooks. Allegro game programming library. periodt 💅

✨ SYNOPSIS ✨

#include <allegro.h>

void install_keyboard_hooks(int (*keypressed)(), int (*readkey)());

✨ DESCRIPTION ✨

okay bestie, listen. 🫶 You should ONLY use this function if you aren't using the rest of the keyboard handler. like, that's the whole vibe check. if you're already running the normal keyboard stuff, this is not for you, no cap.

So instead of calling install_keyboard(), you call this instead. It lets you hand over your own callback routines — one to detect keypresses and one to read them — and those get used by the main keypressed() and readkey() functions. so the classic functions still work, they're just getting their info from YOUR code now. iconic behavior honestly 🌟

When is this lowkey useful? When you wanna use Allegro's GUI code but you've got a custom keyboard handler of your own. ✨ This gives the GUI a way to pull keyboard input from your own code, bypassing the normal Allegro input system entirely. like a little backdoor but make it cute 🦋

fr fr: only reach for this if you are NOT using the rest of the keyboard handler. otherwise you're gonna have a bad time 😭

✨ SEE ALSO ✨

and that's the whole page, bestie!! 🥳 this one's from Allegro, version 4.4.3, dated like the classic it is — mwah, slay, go forth and hook those keys 👑💅🌈

📦 where this page comes from