XCB_SCREENSAVER_SET_ATTRIBUTES_CHECKED(3)

💖 xcb_screensaver_set_attributes 💖

okay bestie, so this is a page from the XCB Requests manual set — the libxcb crew — and it's all about one lil' request function called xcb_screensaver_set_attributes. pull up a chair, grab a strawberry 🍓, and let's get into it.

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✨ NAME ✨

xcb_screensaver_set_attributes -

and that's it. that's the whole name section. the dash is just… sitting there. no description. iconic in a "the vibes are mysterious" way, honestly 💀

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✨ SYNOPSIS ✨

first, you gotta pull in the header, no cap:

#include <xcb/screensaver.h>

🎀 Request function 🎀

here's the function signature, copy it exactly bestie:

xcb_void_cookie_t xcb_screensaver_set_attributes(xcb_connection_t *conn,
       xcb_drawable_t drawable, int16_t x, int16_t y, uint16_t width,
       uint16_t height, uint16_t border_width, uint8_t _class,
       uint8_t depth, xcb_visualid_t visual, uint32_t value_mask, const
       void *value_list);

look at all those arguments. it's giving "we have so much to talk about" 🌸

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✨ REQUEST ARGUMENTS ✨

so here's every single thing you can hand this function, and what the docs say about each one. spoiler: the docs say basically nothing, and honestly? that's the tea. 🫖

• conn — the XCB connection to X11. your lil' hotline to the X server, the main character of the whole operation 👑
• drawable — TODO: NOT YET DOCUMENTED. 😭
• x — TODO: NOT YET DOCUMENTED. 😭
• y — TODO: NOT YET DOCUMENTED. 😭
• width — TODO: NOT YET DOCUMENTED. 😭
• height — TODO: NOT YET DOCUMENTED. 😭
• border_width — TODO: NOT YET DOCUMENTED. 😭
• _class — TODO: NOT YET DOCUMENTED. 😭
• depth — TODO: NOT YET DOCUMENTED. 😭
• visual — TODO: NOT YET DOCUMENTED. 😭
• value_mask — TODO: NOT YET DOCUMENTED. 😭
• value_list — TODO: NOT YET DOCUMENTED. 😭

every single one of those TODOs is straight from the original page, i'm not hiding anything from you bestie, the docs just haven't been written yet. it's a whole "coming soon" situation and we respect the suspense 💅

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✨ DESCRIPTION ✨

nothing here. the section exists, it's just… empty. a blank canvas. a vibe. 🌈

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✨ RETURN VALUE ✨

so this bad boy hands you back an xcb_void_cookie_t. and here's the important part, so listen up:

• any errors? they do not come back to you right here. you have to deal with them over in the event loop. that's the whole deal with void cookies, bestie 🍪
• if you'd rather catch errors immediately with xcb_request_check, then use xcb_screensaver_set_attributes_checked instead. that's your checked twin 👯

and if you want the full lore on how request handling works, go read xcb-requests(3). fr fr, it explains it better than i ever could.

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✨ ERRORS ✨

good news, gorgeous: this request does never generate any errors. zero. none. not a single one. we love a low-drama function 😌✨

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✨ SEE ALSO ✨

also empty. no references, no cross-links, just vibes. 🦋

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✨ AUTHOR ✨

generated from screensaver.xml. if you spot something wrong or wanna make it better, hit up xcb@lists.freedesktop.org with your corrections and improvements. the group chat is always open 💌

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heads up bestie: this page is pretty much a skeleton — all those TODO: NOT YET DOCUMENTED. lines and the empty NAME, DESCRIPTION and SEE ALSO sections are exactly how it comes. i'm not gatekeeping, i'm just keeping it 100. 🙈

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okay that's the whole page!! this beauty ships with X Version 11, libxcb 1.17.0, and the header up top is xcb_screensaver_set_attributes(3) from the XCB Requests manual. mwah, go set some attributes, you've got this 💖🎀✨