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.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by
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.ds xT X Toolkit Intrinsics \- C Language Interface
.ds xW Athena X Widgets \- C Language X Toolkit Interface
.ds xL Xlib \- C Language X Interface
.ds xC Inter-Client Communication Conventions Manual
.na
.de Ds
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.ny0
.TH XSetTransientForHint 3 "libX11 1.6.7" "X Version 11" "XLIB FUNCTIONS"
.SH NAME
XSetTransientForHint, XGetTransientForHint \- set or read a window's WM_TRANSIENT_FOR property
.SH SYNTAX
.HP
int XSetTransientForHint\^(\^Display *\fIdisplay\fP\^, Window \fIw\fP\^,
Window \fIprop_window\fP\^); 
.HP
Status XGetTransientForHint\^(\^Display *\fIdisplay\fP\^, Window \fIw\fP\^,
Window *\fIprop_window_return\fP\^); 
.SH ARGUMENTS
.IP \fIdisplay\fP 1i
Specifies the connection to the X server.
.IP \fIw\fP 1i
Specifies the window.
.IP \fIprop_window\fP 1i
Specifies the window that the WM_TRANSIENT_FOR property is to be set to.
.IP \fIprop_window_return\fP 1i
Returns the WM_TRANSIENT_FOR property of the specified window.
.SH DESCRIPTION
The
.ZN XSetTransientForHint
function sets the WM_TRANSIENT_FOR property of the specified window to the 
specified prop_window.
.LP
.ZN XSetTransientForHint
can generate
.ZN BadAlloc
and
.ZN BadWindow 
errors.
.LP
The
.ZN XGetTransientForHint
function returns the WM_TRANSIENT_FOR property for the specified window.
It returns a nonzero status on success;
otherwise, it returns a zero status.
.LP
.ZN XGetTransientForHint
can generate a
.ZN BadWindow 
error.
.SH PROPERTIES
.TP 1i
\s-1WM_TRANSIENT_FOR\s+1
Set by application programs to indicate to the window manager that a transient
top-level window, such as a dialog box.
.SH DIAGNOSTICS
.TP 1i
.ZN BadAlloc
The server failed to allocate the requested resource or server memory.
.TP 1i
.ZN BadWindow
A value for a Window argument does not name a defined Window.
.SH "SEE ALSO"
XAllocClassHint(3),
XAllocIconSize(3),
XAllocSizeHints(3),
XAllocWMHints(3),
XSetCommand(3),
XSetTextProperty(3),
XSetWMClientMachine(3),
XSetWMColormapWindows(3),
XSetWMIconName(3),
XSetWMName(3),
XSetWMProperties(3),
XSetWMProtocols(3),
XStringListToTextProperty(3)
.br
\fI\*(xL\fP