147 lines
2.7 KiB
Plaintext
147 lines
2.7 KiB
Plaintext
.ds xT X Toolkit Intrinsics \- C Language Interface
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.ds xW Athena X Widgets \- C Language X Toolkit Interface
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.ds xL Xlib \- C Language X Interface
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.ds xC Inter-Client Communication Conventions Manual
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.na
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.de Ds
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.nf
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.ft 1
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.TH XCreateRegion 3X11 "Release 5" "X Version 11" "XLIB FUNCTIONS"
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.SH NAME
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XCreateRegion, XSetRegion, XDestroyRegion \- create or destroy regions
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.SH SYNTAX
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.\" $Header: XCreRegion.f,v 1.1 88/02/26 09:59:13 mento Exp $
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Region XCreateRegion\^()
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.LP
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.\" $Header: XSetRegion.f,v 1.1 88/02/26 10:03:27 mento Exp $
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XSetRegion\^(\^\fIdisplay\fP, \fIgc\fP\^, \fIr\fP\^)
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.br
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Display *\fIdisplay\fP\^;
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.br
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GC \fIgc\fP\^;
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.br
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Region \fIr\fP\^;
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.LP
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.\" $Header: XDestroyReg.f,v 1.1 88/02/26 09:59:38 mento Exp $
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XDestroyRegion\^(\^\fIr\fP\^)
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.br
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Region \fIr\fP\^;
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.SH ARGUMENTS
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.\" $Header: display.a,v 1.1 88/02/26 10:26:29 mento Exp $
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.IP \fIdisplay\fP 1i
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Specifies the connection to the X server.
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.\" $Header: gc.a,v 1.2 88/05/09 11:20:34 mento Exp $
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.IP \fIgc\fP 1i
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Specifies the GC.
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.\" $Header: r.a,v 1.1 88/02/26 10:29:50 mento Exp $
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.IP \fIr\fP 1i
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Specifies the region.
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.SH DESCRIPTION
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.\" $Header: XCreRegion.d,v 1.1 88/02/26 10:41:36 mento Exp $
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The
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.ZN XCreateRegion
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function creates a new empty region.
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.LP
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.\" $Header: XSetRegion.d,v 1.3 88/05/20 05:32:45 mento Exp $
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The
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.ZN XSetRegion
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function sets the clip-mask in the GC to the specified region.
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Once it is set in the GC,
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the region can be destroyed.
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.LP
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.\" $Header: XDestroyReg.d,v 1.1 88/02/26 10:41:47 mento Exp $
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The
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.ZN XDestroyRegion
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function deallocates the storage associated with a specified region.
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.SH "SEE ALSO"
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XEmptyRegion(3X11),
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XIntersectRegion(3X11)
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.br
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\fI\*(xL\fP
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