186 lines
4.1 KiB
Groff
186 lines
4.1 KiB
Groff
'\" t
|
|
.\" Title: xiwarppointer
|
|
.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
|
|
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
|
|
.\" Date: 09/23/2011
|
|
.\" Manual: [FIXME: manual]
|
|
.\" Source: [FIXME: source]
|
|
.\" Language: English
|
|
.\"
|
|
.TH "XIWARPPOINTER" "libmansuffix" "09/23/2011" "[FIXME: source]" "[FIXME: manual]"
|
|
.\" -----------------------------------------------------------------
|
|
.\" * Define some portability stuff
|
|
.\" -----------------------------------------------------------------
|
|
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
.\" http://bugs.debian.org/507673
|
|
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
|
|
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
.ie \n(.g .ds Aq \(aq
|
|
.el .ds Aq '
|
|
.\" -----------------------------------------------------------------
|
|
.\" * set default formatting
|
|
.\" -----------------------------------------------------------------
|
|
.\" disable hyphenation
|
|
.nh
|
|
.\" disable justification (adjust text to left margin only)
|
|
.ad l
|
|
.\" -----------------------------------------------------------------
|
|
.\" * MAIN CONTENT STARTS HERE *
|
|
.\" -----------------------------------------------------------------
|
|
.SH "NAME"
|
|
XIWarpPointer \- move a device\*(Aqs pointer\&.
|
|
.SH "SYNOPSIS"
|
|
.sp
|
|
.nf
|
|
#include <X11/extensions/XInput2\&.h>
|
|
.fi
|
|
.sp
|
|
.nf
|
|
Bool XIWarpPointer( Display *display,
|
|
int deviceid,
|
|
Window src_w,
|
|
Window dest_w,
|
|
double src_x,
|
|
double src_y,
|
|
int src_width,
|
|
int src_height,
|
|
double dest_x,
|
|
double dest_y);
|
|
.fi
|
|
.sp
|
|
.nf
|
|
dest_w
|
|
Specifies the destination window or None\&.
|
|
.fi
|
|
.sp
|
|
.nf
|
|
dest_x, dest_y
|
|
Specify the x and y coordinates within the destination
|
|
window\&.
|
|
.fi
|
|
.sp
|
|
.nf
|
|
deviceid
|
|
Specifies the master pointer device or floating slave
|
|
device to move\&.
|
|
.fi
|
|
.sp
|
|
.nf
|
|
display
|
|
Specifies the connection to the X server\&.
|
|
.fi
|
|
.sp
|
|
.nf
|
|
src_x, src_y, src_width, src_height
|
|
Specify a rectangle in the source window\&.
|
|
.fi
|
|
.sp
|
|
.nf
|
|
src_w
|
|
Specifies the source window or None\&.
|
|
.fi
|
|
.SH "DESCRIPTION"
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
If dest_w is None, XIWarpPointer moves the pointer by the
|
|
offsets (dest_x, dest_y) relative to the current position of
|
|
the pointer\&. If dest_w is a window, XIWarpPointer moves the
|
|
pointer to the offsets (dest_x, dest_y) relative to the origin
|
|
of dest_w\&. However, if src_w is a window, the move only takes
|
|
place if the window src_w contains the pointer and if the
|
|
specified rectangle of src_w contains the pointer\&.
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
The src_x and src_y coordinates are relative to the origin of
|
|
src_w\&. If src_height is zero, it is replaced with the current
|
|
height of src_w minus src_y\&. If src_width is zero, it is
|
|
replaced with the current width of src_w minus src_x\&.
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
There is seldom any reason for calling this function\&. The
|
|
pointer should normally be left to the user\&. If you do use this
|
|
function, however, it generates events just as if the user had
|
|
instantaneously moved the pointer from one position to another\&.
|
|
Note that you cannot use XIWarpPointer to move the pointer
|
|
outside the confine_to window of an active pointer grab\&. An
|
|
attempt to do so will only move the pointer as far as the
|
|
closest edge of the confine_to window\&.
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
XIWarpPointer is identical to XWarpPointer but specifies the
|
|
device explicitly\&.
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
XIWarpPointer can generate a BadDevice and a BadWindow error\&.
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|
|
.SH "DIAGNOSTICS"
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
BadDevice
|
|
An invalid device was specified\&. The device does not
|
|
exist or is not a pointer device\&.
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
BadWindow
|
|
A value for a Window argument does not name a defined
|
|
window\&.
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|
|
.SH "SEE ALSO"
|
|
.sp
|
|
.if n \{\
|
|
.RS 4
|
|
.\}
|
|
.nf
|
|
XWarpPointer(libmansuffix)
|
|
.fi
|
|
.if n \{\
|
|
.RE
|
|
.\}
|