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#include<stdio.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
typedef struct Key {
unsigned int mod;
KeySym key;
char* command;
} Key;
#include "config.h"
#define LENGTH(X) (sizeof X / sizeof X[0])
void
bind_key(Display *dpy, Window win, unsigned int mod, KeySym key)
{
int keycode = XKeysymToKeycode(dpy, key);
XGrabKey(dpy, keycode, mod, win, False, GrabModeAsync, GrabModeAsync);
}
int
error_handler(Display *disp, XErrorEvent *xe)
{
if (xe->error_code == BadAccess) {
printf("daemonic: [BadAccess] Cant grab key binding. Already grabbed\n");
return 0;
}
printf("daemonic: Something went wrong");
return 1;
}
int
main()
{
int running = 10;
XSetErrorHandler(error_handler);
Display *dpy = XOpenDisplay(0);
Window root = DefaultRootWindow(dpy);
// Grab keys
int i;
for (i = 0; i < LENGTH(keys); i++) {
bind_key(dpy, root, keys[i].mod, keys[i].key);
}
XSelectInput(dpy, root, KeyPressMask);
/* main event loop */
XEvent ev;
XSync(dpy, False);
while (running && !XNextEvent(dpy, &ev)) {
if (ev.type == KeyPress) {
printf("Key: %d\n", ev.xkey.keycode);
running--;
}
}
XCloseDisplay(dpy);
}
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