XtGetDisplays (3) Linux Manual Page

XtGetDisplays – retrieve a list of displays associated with an application context

Syntax

#include <X11/Intrinsic.h>

void XtGetDisplays(XtAppContext app_context, Display ***dpy_return, Cardinal* num_dpy_return);

Arguments

app_context

Specifies the application context.

dpy_return

Returns a list of open X display connections in the specified application context.

num_dpy_return

Returns the count of open X display connections in dpy_return.

Description

To free the list of displays, use XtFree.

See Also

X Toolkit Intrinsics – C Language Interface
Xlib – C Language X Interface