install_keyboard_hooks (3) - Linux Manuals
install_keyboard_hooks: Installs custom keyboard hooks. Allegro game programming library.
Command to display install_keyboard_hooks manual in Linux: $ man 3 install_keyboard_hooks
NAME
install_keyboard_hooks - Installs custom keyboard hooks. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
void install_keyboard_hooks(int (*keypressed)(), int (*readkey)());
DESCRIPTION
You should only use this function if you *aren't* using the rest of the
keyboard handler. It should be called in the place of install_keyboard(),
and lets you provide callback routines to detect and read keypresses,
which will be used by the main keypressed() and readkey() functions. This
can be useful if you want to use Allegro's GUI code with a custom
keyboard handler, as it provides a way for the GUI to get keyboard input
from your own code, bypassing the normal Allegro input system.
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