'\"
'\" Copyright (c) 1997 Maorong Zou
'\" 
.TH EZ_OnFrameDragHandle 3 "" EZWGL "EZWGL Functions"
.BS
.SH NAME
EZ_OnFrameDragHandle, EZ_HighlightFrameDragHandle \- modify the docking handle 

.SH SYNOPSIS
.nf
.B #include <EZ.h>
.sp
.BI "int EZ_OnFrameDragHandle( EZ_Widget *" frame ", int " x ", int "y )
.BI "int EZ_HighlightFrameDragHandle( EZ_Widget *" frame ", int " onoff )

.SH ARGUMENTS
\fIframe\fR  Specifies a frame widget or a menubar widget.
.sp
\fIx,y\fR  Specify the coordinate of a point (window coordinate).
.sp
\fIonoff\fR  Specifies a boolean value.

.SH DESCRIPTION
.PP
\fBEZ_OnFrameDragHandle\fR  returns 1 if the specified point (x,y) is
on the docking handle of the frame.
.PP
\fBEZ_HighlightFrameDragHandle\fR turns highlights on the docking handle
on/off.

.SH "SEE ALSO"
EZ_DetachFrame(3), EZ_DockFrame(3)
.br