func New() *Window {
xWnd := C.XCreateWindow(
dpy,
root,
0,
0,
500,
500,
0,
C.XDefaultDepth(dpy, 0),
C.InputOutput,
C.XDefaultVisual(dpy, 0),
C.CWBackPixel,
&attributes,
)
wdw := C.CString("WM_DELETE_WINDOW")
wmDelete := C.XInternAtom(dpy, wdw, 1)
C.free(unsafe.Pointer(wdw))
fmt.Println(wmDelete)
C.XSetWMProtocols(dpy, xWnd, &wmDelete, 1)
C.XSelectInput(dpy, xWnd, C.ExposureMask|C.KeyPressMask)
C.XMapWindow(dpy, xWnd)
wnd := &Window{
id: uintptr(xWnd),
}
wndMap[wnd.id] = wnd
return wnd
}
func Screen() (C.uint, C.uint, C.uint) {
//
d := C.CString(dspl)
defer C.free(unsafe.Pointer(d))
display = C.XOpenDisplay(d)
if display == nil {
panic("display == nil") /* Terminate (); */ os.Exit(1)
}
window0 = C.XDefaultRootWindow(display)
screen = C.XDefaultScreen(display)
return C.uint(C.XDisplayWidth(display, screen)),
C.uint(C.XDisplayHeight(display, screen)),
C.uint(C.XDefaultDepth(display, screen))
}