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.ds tk X Toolkit

.ds xT X Toolkit Intrinsics \- C Language Interface

.ds xI Intrinsics

.ds xW X Toolkit Athena Widgets \- C Language Interface

.ds xL Xlib \- C Language X Interface

.ds xC Inter-Client Communication Conventions Manual

.ds Rn 3

.ds Vn 2.2

.hw XtRegister-Drawable XtUnregister-Drawable XtWindow-To-Widget wid-get

.na

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.TH XtRegisterDrawable __libmansuffix__ __xorgversion__ "XT FUNCTIONS"

.SH NAME

XtRegisterDrawable \- register a drawable with the Intrinsics event dispatcher

.SH SYNTAX

.HP

void XtRegisterDrawable(Display* \fIdisplay\fP, Drawable \fIdrawable\fP,

Widget \fIwidget\fP);

.HP

void XtUnregisterDrawable(Display* \fIdisplay\fP, Drawable \fIdrawable\fP);

.SH ARGUMENTS

.IP \fIdisplay\fP 1i

Specifies the drawable's display.

.IP \fIdrawable\fP 1i

Specifies the drawable to register.

.IP \fIwidget\fP 1i

Specifies the widget to register the drawable for.

.SH DESCRIPTION

.ZN XtRegisterDrawable

associates the specified drawable with the specified widget so that

future calls to

.ZN XtWindowToWidget

with the drawable will return the widget. The default event dispatcher

will dispatch future core events that arrive with the drawable to the

widget as though the event contained the widget's window, but the event

itself will not be changed in any way when being passed to even handler

or action procedures.

.LP

If the drawable is already registered with another widget, or if the

drawable is the window of a widget in the client's widget tree, the

results of calling

.ZN XtRegisterDrawable

are undefined.

.LP

.ZN XtUnregisterDrawable

removes an association created with

.ZN XtRegisterDrawable .

If the drawable is the window of a widget in the client's widget tree

the results of calling

.ZN XtUnregisterDrawable

are undefined.

.SH "SEE ALSO"

.br

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