GLUTKEYBOARDUPFUNC(3)

💖 glutKeyboardUpFunc(3) 💖

okay bestie, so this is glutKeyboardUpFunc — the OpenGLUT page about setting the keyboard key release callback for the current window. no cap, it's literally the "my finger left the key" detector. 👑

📚 LIBRARY

OpenGLUT — input 🌸

✨ SYNOPSIS

#include <openglut.h>

void
glutKeyboardUpFunc(void( *callback )( unsigned char key, int x,
    int y ));

🎀 PARAMETERS

• callback — your client hook for ASCII key releases. it's the lil' function you hand over that gets called whenever a key goes up. 🦋

💅 DESCRIPTION

so this function is how you detect the release of a keyboard key. the keys get reported exactly the same way as with glutKeyboardFunc(), the only glow-up difference is that the callback you registered through this function is the one used to report the event. ✨

and the way that this callback is bound to the current window? yeah. it's giving main character energy, one window at a time. 🫶

🙈 CAVEATS

ngl, this part matters: windows created via glutCreateMenuWindow() always cascade keyboard and mouse events to their parent. always always. no exceptions, fr fr. 💀

👀 SEE ALSO

• glutKeyboardFunc(3)
• glutSpecialUpFunc(3)

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and that's the whole page, babe 💜 — this was the OpenGLUT glutKeyboardUpFunc page, dated UNDATED, from the untitled-manual era (UNTITLED()), so go forth and slay your key-release handlers. periodt. 🎀✨