1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
|
#!/usr/bin/perl -w
# Copyright 2012, 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/>.
BEGIN { require 5 }
use strict;
use X11::Protocol;
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 => 26)[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('TOG-CUP');
{
if (! defined $major_opcode) {
foreach (1 .. $test_count) {
skip ('QueryExtension() no TOG-CUP on the server', 1, 1);
}
exit 0;
}
MyTestHelpers::diag ("TOG-CUP extension opcode=$major_opcode event=$first_event error=$first_error");
}
if (! $X->init_extension ('TOG-CUP')) {
die "QueryExtension says TOG-CUP avaiable, but init_extension() failed";
}
$X->QueryPointer($X->root); # sync
#------------------------------------------------------------------------------
# CupQueryVersion
{
my $client_major = 1;
my $client_minor = 0;
my @ret = $X->CupQueryVersion ($client_major, $client_minor);
MyTestHelpers::diag ("server TOG-CUP version ", join('.',@ret));
ok (scalar(@ret), 2);
}
$X->QueryPointer($X->root); # sync
#------------------------------------------------------------------------------
# CupGetReservedColormapEntries
{
my $screen_num = 0;
my @colours = $X->CupGetReservedColormapEntries ($screen_num);
my $bad = 0;
my $c;
foreach $c (@colours) {
if (scalar(@$c) != 5) {
MyTestHelpers::diag ("oops, bad colour length: ", scalar(@$c));
last if ++$bad > 10;
}
}
ok ($bad, 0);
}
#------------------------------------------------------------------------------
# find a writable visual, preferably a colour one
my $visual;
my $visual_is_colour;
{
my $v;
foreach $v (sort {$a<=>$b} keys %{$X->{'visuals'}}) {
my $info = $X->{'visuals'}->{$v};
my $class = $X->interp('VisualClass',$info->{'class'});
MyTestHelpers::diag ("visual $v $class depth=$info->{'depth'}");
if ($class eq 'GrayScale'
|| $class eq 'PseudoColor'
|| $class eq 'DirectColor') {
$visual = $v;
$visual_is_colour = ($class eq 'GrayScale' ? 0 : 1);
last if $visual_is_colour;
}
}
}
my $skip_no_writable_visual;
if (defined $visual) {
MyTestHelpers::diag ("using visual=$visual, visual_is_colour=$visual_is_colour");
} else {
$skip_no_writable_visual = 'due to no visual with a writable colormap';
MyTestHelpers::diag ("no writable visual available");
}
#------------------------------------------------------------------------------
# CupStoreColors -- black and white
{
my $colormap;
if (defined $visual) {
$colormap = $X->new_rsrc;
$X->CreateColormap ($colormap, $visual, $X->root, 'None');
$X->QueryPointer($X->{'root'}); # sync
}
{
my @colours = ([0,0,0,0,0]);
if (defined $colormap) {
# store white
@colours = $X->CupStoreColors ($colormap, [0, 65535,65535,65535]);
$X->QueryPointer($X->{'root'}); # sync
MyTestHelpers::diag ("white actual colour: ",join(', ',@{$colours[0]}));
}
skip ($skip_no_writable_visual, scalar(@colours), 1);
skip ($skip_no_writable_visual, $colours[0]->[0], 0);
skip ($skip_no_writable_visual, $colours[0]->[1] > 0, 1);
skip ($skip_no_writable_visual, $colours[0]->[2] > 0, 1);
skip ($skip_no_writable_visual, $colours[0]->[3] > 0, 1);
skip ($skip_no_writable_visual, $colours[0]->[4] & 8, 8); # succeed
}
{
my @colours = ([0,0,0,0,0]);
if (defined $colormap) {
# store black
@colours = $X->CupStoreColors ($colormap, [0, 0,0,0, 0]);
$X->QueryPointer($X->{'root'}); # sync
MyTestHelpers::diag ("black actual colour: ",join(', ',@{$colours[0]}));
}
skip ($skip_no_writable_visual, scalar(@colours), 1);
skip ($skip_no_writable_visual, $colours[0]->[0] != 0, 1);
skip ($skip_no_writable_visual, $colours[0]->[1], 0);
skip ($skip_no_writable_visual, $colours[0]->[2], 0);
skip ($skip_no_writable_visual, $colours[0]->[3], 0);
skip ($skip_no_writable_visual, $colours[0]->[4] & 8, 8); # at another pixel
}
if (defined $colormap) {
$X->FreeColormap($colormap);
}
}
#------------------------------------------------------------------------------
# CupStoreColors -- colour
my $skip_no_colour_visual;
if (! defined $visual) {
$skip_no_colour_visual = $skip_no_writable_visual;
} elsif (! $visual_is_colour) {
$skip_no_colour_visual = 'due to no writable colour visual';
MyTestHelpers::diag ("skip, visual is not colour");
}
{
my $colormap;
if ($visual_is_colour) {
$colormap = $X->new_rsrc;
$X->CreateColormap ($colormap, $visual, $X->root, 'None');
$X->QueryPointer($X->{'root'}); # sync
}
{
my @colours = ([0,0,0,0,0]);
if (defined $colormap) {
# store red
@colours = $X->CupStoreColors ($colormap, [0, 65535,0,0]);
$X->QueryPointer($X->{'root'}); # sync
MyTestHelpers::diag ("red actual colour: ",join(', ',@{$colours[0]}));
}
skip ($skip_no_colour_visual, scalar(@colours), 1);
skip ($skip_no_colour_visual, $colours[0]->[0], 0);
skip ($skip_no_colour_visual, $colours[0]->[1] > 0, 1);
skip ($skip_no_colour_visual, $colours[0]->[2], 0);
skip ($skip_no_colour_visual, $colours[0]->[3], 0);
skip ($skip_no_colour_visual, $colours[0]->[4] & 8, 8); # succeed
}
{
my @colours = ([0,0,0,0,0]);
if (defined $colormap) {
# store blue
@colours = $X->CupStoreColors ($colormap, [0, 0,0,65535, 0]);
$X->QueryPointer($X->{'root'}); # sync
MyTestHelpers::diag ("blue actual colour: ",join(', ',@{$colours[0]}));
}
skip ($skip_no_colour_visual, scalar(@colours), 1);
skip ($skip_no_colour_visual, $colours[0]->[0] != 0, 1);
skip ($skip_no_colour_visual, $colours[0]->[1], 0);
skip ($skip_no_colour_visual, $colours[0]->[2], 0);
skip ($skip_no_colour_visual, $colours[0]->[3] > 0, 1);
skip ($skip_no_colour_visual, $colours[0]->[4] & 8, 8); # at another pixel
}
if (defined $colormap) {
$X->FreeColormap($colormap);
}
}
#------------------------------------------------------------------------------
exit 0;
|
