---
name: "DMXForceWindowCreation"
section: "3"
platform: "linux"
package: "libdmx-dev"
version: "1:1.1.4-2"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/DMXForceWindowCreation"
---

# DMXForceWindowCreation(3)

force immediate back-end window creation

## NAME

DMXForceWindowCreation - force immediate back-end window creation

## SYNOPSIS

**#include \<X11/extensions/dmxext.h\>**

```
Bool DMXForceWindowCreation(Display *dpy,
                            Window window);
```

## DESCRIPTION

When using the lazy window creation optimization, windows are not created on the back-end X servers until they are required. **DMXForceWindowCreation()** forces the immediate creation of the window requested.

## RETURN VALUE

**DMXForceWindowCreation()** returns **True** unless there is a protocol error. **DMXForceWindowCreation()** can generate **BadWindow** errors.

## SEE ALSO

[**DMX**(3)](/DMX/3.md), [**Xdmx**(1)](/Xdmx/1.md)