XCB_SELINUX_SET_WINDOW_CREATE_CONTEXT_CHECKED(3)

💖 xcb_selinux_set_window_create_context — the manual page, but make it make sense 💖

okay bestie, gather round, because we're reading a manual page from libxcb and it's giving "the docs said TODO and never came back" energy. The page you're on is xcb_selinux_set_window_create_context(3), and yes it lives in the XCB Requests corner of the world. Let's get into it 🫶

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✨ NAME ✨

xcb_selinux_set_window_create_context — and then… literally nothing. The description after that dash is empty in the original. Not me being lazy, that's just how the page ships. No cap. 💀

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🌸 SYNOPSIS 🌸

First things first, you gotta pull in the header:

#include <xcb/xselinux.h>

🎀 Request function 🎀

xcb_void_cookie_t
       xcb_selinux_set_window_create_context(xcb_connection_t *conn,
       uint32_t context_len, const char *context);

That's the whole signature, character for character, slay. Notice it hands you back an xcb_void_cookie_t, so it's not giving you any payload back directly — more on that below 👇

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🦋 REQUEST ARGUMENTS 🦋

• conn — the XCB connection to X11. Your little phone line to the X server, basically. 📞
• context_len — the original page says TODO: NOT YET DOCUMENTED. So that's what we know, and that's all we know. 🫠
• context — also TODO: NOT YET DOCUMENTED. The manpage really said "figure it out" and dipped. 🙈

real talk: I'm not gonna make stuff up about what these do, because inventing details would be lying to you and you deserve better than a fake manpage. If the page says TODO, it's TODO. periodt.

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💅 DESCRIPTION 💅

This section is empty in the original. Nothing. A whole heading, zero content. It's giving minimalist, it's giving "the author had plans and then the weekend happened." ✨

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🔥 RETURN VALUE 🔥

You get back an xcb_void_cookie_t. And because it's void, any errors (if any) have to be handled in the event loop — that's the deal with these cookie situations, bestie. 🍪

If you'd rather handle errors directly with xcb_request_check instead, then use xcb_selinux_set_window_create_context_checked. See xcb-requests(3) for the details. That's the checked twin, the responsible sibling, the one who does their homework. 📚

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😭 ERRORS 😭

This request does never generate any errors.

Iconic behaviour honestly. Zero drama, zero errors, just vibes. 🌈

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🌟 SEE ALSO 🌟

This section is empty in the original too. No cross-references, no friends, just this page floating alone in the void. 💜

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👑 AUTHOR 👑

Generated from xselinux.xml. Contact xcb@lists.freedesktop.org for corrections and improvements — so if you spot something, email them, don't just scream into the group chat. 📧

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and that's the whole page, babe 🎀 the footer said X Version 11, libxcb 1.17.0, so that's your source-and-version tea for the day. go forth, link against it, and remember: even a manual page that's 80% TODO is still a manual page we love. mwah 💋🦋🌸