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#!/usr/bin/perl -w
# Copyright 2011, 2013 Kevin Ryde
# This file is part of X11-Protocol-Other.
#
# X11-Protocol-Other is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your option) any
# later version.
#
# X11-Protocol-Other is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with X11-Protocol-Other. If not, see <http://www.gnu.org/licenses/>.
use strict;
use X11::Protocol;
use Test;
BEGIN { require 5 }
use strict;
use Test;
use lib 't';
use MyTestHelpers;
#BEGIN { MyTestHelpers::nowarnings() }
END { MyTestHelpers::diag ("END"); }
# uncomment this to run the ### lines
# use Smart::Comments;
my $test_count = (tests => 2)[1];
plan tests => $test_count;
require X11::Protocol;
MyTestHelpers::diag ("X11::Protocol version ", X11::Protocol->VERSION);
my $display = $ENV{'DISPLAY'};
if (! defined $display) {
foreach (1 .. $test_count) {
skip ('No DISPLAY set', 1, 1);
}
exit 0;
}
# pass display arg so as not to get a "guess" warning
my $X;
if (! eval { $X = X11::Protocol->new ($display); }) {
MyTestHelpers::diag ('Cannot connect to X server -- ',$@);
foreach (1 .. $test_count) {
skip ('Cannot connect to X server', 1, 1);
}
exit 0;
}
$X->QueryPointer($X->{'root'}); # sync
{
my ($major_opcode, $first_event, $first_error)
= $X->QueryExtension('XFIXES');
if (! defined $major_opcode) {
foreach (1 .. $test_count) {
skip ('QueryExtension() no XFIXES on the server', 1, 1);
}
exit 0;
}
MyTestHelpers::diag ("XFIXES extension opcode=$major_opcode event=$first_event error=$first_error");
}
if (! $X->init_extension ('XFIXES')) {
die "QueryExtension says XFIXES avaiable, but init_extension() failed";
}
$X->QueryPointer($X->root); # sync
{
my $client_major = 5;
my $client_minor = 0;
my ($server_major, $server_minor) = $X->XFixesQueryVersion ($client_major, $client_minor);
MyTestHelpers::diag ("XFixesQueryVersion ask for $client_major.$client_minor got server version $server_major.$server_minor");
if ($server_major < $client_major) {
foreach (1 .. $test_count) {
skip ("QueryVersion() no XFIXES $client_major.$client_minor on the server", 1, 1);
}
exit 0;
}
}
#------------------------------------------------------------------------------
# XFixesCreatePointerBarrier() / XFixesDestroyPointerBarrier()
{
my $barrier = $X->new_rsrc;
$X->XFixesCreatePointerBarrier ($barrier, $X->root, 100,100, 200,100,
0); # directions
$X->QueryPointer($X->root); # sync
$X->XFixesDestroyPointerBarrier ($barrier);
$X->QueryPointer($X->root); # sync
ok (1,1, 'plain barrier, no devices listed');
}
#------------------------------------------------------------------------------
# XFixesCreatePointerBarrier() / XFixesDestroyPointerBarrier()
# with XInputExtension style "AllDevices"
#
# Saw xvfb 1.11.1.901 server giving "Implementation" (17) error when passing
# AllDevices. Ignore that, but still throw a normal error for anything
# else, like bad length etc.
#
# Xorg server circa 1.14.3 doesn't accept AllDevices in
# XFixesCreatePointerBarrier(), though it's described in the spec.
{
### barrier AllDevices ...
my $barrier = $X->new_rsrc;
my $orig_error_handler = $X->{'error_handler'};
local $X->{'error_handler'} = sub {
my ($X, $data) = @_;
### error handler
### $data
my ($type, $seq, $info, $minor_op, $major_op) = unpack 'xCSLSC', $data;
if ($type == $X->num('Error','Implementation')) {
MyTestHelpers::diag ("ignore XFixesCreatePointerBarrier error \"Implementation\" for xinput device \"AllDevices\"");
undef $barrier;
} elsif ($type == $X->num('Error','Length')) {
# Length error is bad ...
goto $orig_error_handler;
} else {
# "Device" error from Xorg server 1.14.3
# $X->interp() shows as "undef" since XInputExtension not initialized
MyTestHelpers::diag ("ignore XFixesCreatePointerBarrier error ", $type,
" '", $X->interp('Error',$type), "'");
undef $barrier;
}
};
$X->XFixesCreatePointerBarrier ($barrier, $X->root, 100,100, 200,100,
0, # directions
'AllDevices');
### sync ...
$X->QueryPointer($X->root);
### sync ok ...
if (defined $barrier) {
$X->XFixesDestroyPointerBarrier ($barrier);
$X->QueryPointer($X->root); # sync
}
ok (1,1, 'AllDevices barrier');
}
#------------------------------------------------------------------------------
exit 0;
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