SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED(3)

💖 SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED 💖

okay bestie so this is a lil page from the SDL3 FUNCTIONS manual, section 3, and it's all about one very specific, very iconic hint: SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED — aka what happens when someone smashes Alt+Tab while you've got the keyboard grabbed. yes, that's the whole vibe. 🎀

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✨ SYNOPSIS ✨

#include <SDL3/SDL_hints.h>

#define SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED "SDL_ALLOW_ALT_TAB_WHILE_GRABBED"

like. that's it. that's the whole define. no cap. 🦋

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🌸 DESCRIPTION 🌸

so by default, SDL is out here doing the absolute most: while your keyboard is grabbed and your window is full-screen, SDL emulates the Alt+Tab functionality for you. and the reason is honestly so sweet — it stops the user from getting stuck inside your application if you've enabled keyboard grab. because bestie, if you grab that keyboard and there's no escape hatch, your user is literally trapped. not the main character energy we want for them. 😭

the variable can be set to the following values, and you will pick one, mwah:

• "0" — SDL will not handle Alt+Tab at all. nope, not its problem. your application is fully responsible for handling Alt+Tab while the keyboard is grabbed. you wanted the aux cord, now you gotta DJ. 💅
• "1" — SDL will minimize your window when Alt+Tab is pressed. this is the default, and honestly? slay. it just works. 👑

this hint can be set anytime. whenever. literally whenever you want. no timing rules, no restrictions, we love a flexible queen. ✨

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🌈 AVAILABILITY 🌈

this hint has been available since SDL 3.2.0. so if you're on anything older... girl. upgrade. 🧚

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that's the whole page, bestie, you ate it up fr fr. this lil writeup came from the Simple Directmedia Layer crew, SDL 3.4.18 era, and it's filed under SDL_HINT_ALLO...WHILE_GRABBED(3) — yeah they truncated the name in the header because even manpages have a character limit, iconic behavior honestly. 🫶💜⭐