create 32 bit pixmap test

createpixmap.c

#include <X11/Xlib.h>
#include <X11/Xutil.h>

#include <stdio.h>

int ApplicationErrorHandler(Display *display, XErrorEvent *theEvent)
{
    (void) fprintf(stderr,
                   "Ignoring Xlib error: error code %d request code %d\n",
                   theEvent->error_code,
                   theEvent->request_code) ;
    return 0 ;
}

int main(int argc, char **argv)
{
  Display *dpy;
  dpy = XOpenDisplay(NULL);
  XSetErrorHandler(ApplicationErrorHandler);
  Pixmap p;
  p = XCreatePixmap(dpy, XDefaultRootWindow(dpy), 100, 100, 32);
  XSync(dpy, True);
  printf("%i", (int)p);
  return 0;
}