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.\" ========================================================================
.\"
.IX Title "Protocol::Ext::SHAPE 3pm"
.TH Protocol::Ext::SHAPE 3pm "2022-10-13" "perl v5.34.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
X11::Protocol::Ext::SHAPE \- Perl module for the X11 Protocol Nonrectangular Window Shape Extension
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&  use X11::Protocol;
\&  $x = X11::Protocol\->new($ENV{\*(AqDISPLAY\*(Aq});
\&  $x\->init_extension(\*(AqSHAPE\*(Aq) or die;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module is used by the X11::Protocol module to participate in the
shaped window extension to the X protocol, allowing windows to be of any
shape, not just rectangles.
.SH "SYMBOLIC CONSTANTS"
.IX Header "SYMBOLIC CONSTANTS"
This extension adds the constant types 'ShapeKind' and 'ShapeOp', with values
as defined in the standard.
.SH "EVENTS"
.IX Header "EVENTS"
This extension adds the event type 'ShapeNotify', with values as specified in
the standard. This event is selected using the \fBShapeSelectInput()\fR request.
.SH "REQUESTS"
.IX Header "REQUESTS"
This extension adds several requests, called as shown below:
.PP
.Vb 3
\&  $x\->ShapeQueryVersion
\&  =>
\&  ($major, $minor)
\&
\&  $x\->ShapeRectangles($dest, $destKind, $op, $xOff, $yOff,
\&                      $ordering, @rectangles) 
\&
\&  $x\->ShapeMask($dest, $destKind, $op, $xOff, $yOff, $source)
\&
\&  $x\->ShapeCombine($dest, $destKind, $op, $xOff, $yOff, $source,
\&                   $sourceKind)
\&
\&  $x\->ShapeOffset($dest, $destKind, $xOff, $yOff)
\&
\&  $x\->ShapeQueryExtents($dest)
\&  =>
\&  ($boundingShaped, $clipShaped,
\&   ($xBoundingShape, $yBoundingShape,
\&    $widthBoundingShape, $heightBoundingShape)  
\&   ($xClipShape, $yClipShape, $widthClipShape, $heightClipShape))
\&
\&  $x\->ShapeSelectInput($window, $enable)  
\&
\&  $x\->ShapeInputSelected($window)
\&  =>
\&  $enable
\&
\&  $x\->ShapeGetRectangles($window, $kind)
\&  =>
\&  ($ordering, [$x, $y, $width, $height], ...)
.Ve
.SH "AUTHOR"
.IX Header "AUTHOR"
Stephen McCamant <SMCCAM@cpan.org>.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBperl\fR\|(1), 
X11::Protocol,
\&\fINonrectangular Window Shape Extension (X Consortium Standard)\fR.