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
|
/*
* Copyright 1990, 1991 by the Massachusetts Institute of Technology and
* UniSoft Group Limited.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the names of MIT and UniSoft not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission. MIT and UniSoft
* make no representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
* $XConsortium$
*/
>>TITLE XCreateFontCursor CH06
Cursor
XCreateFontCursor(display, shape)
Display *display = Dsp;
unsigned int shape;
>>SET startup fontstartup
>>SET cleanup fontcleanup
>>ASSERTION Good B 1
When the
.A shape
argument is
a defined glyph in the standard cursor font,
then a call to xname creates a
.S Cursor
with a black foreground and a white background
corresponding to the
.A shape
argument
and returns the cursor ID.
>>STRATEGY
Get TET variable XT_FONTCURSOR_GOOD.
Call XCreateFontCursor with shape of this value.
Verify that XCreateFontCursor returns non-zero.
>>CODE
Cursor qstat;
/* Get TET variable XT_FONTCURSOR_GOOD */
/* UNSUPPORTED is not allowed */
shape = config.fontcursor_good;
if (shape == -1) {
delete("A value of UNSUPPORTED is not allowed for XT_FONTCURSOR_GOOD");
return;
}
trace("Shape used is %x", shape);
/* Call XCreateFontCursor with shape of this value, */
/* else call XCreateFontCursor with shape of zero. */
qstat = XCALL;
/* Verify that XCreateFontCursor returns non-zero. */
if (qstat == 0) {
report("Returned wrong value %ld", (long) qstat);
FAIL;
} else
CHECK;
CHECKUNTESTED(1);
>>ASSERTION Bad A
When the
.A shape
argument is not
a defined glyph in the standard cursor font,
then a
.S BadValue
error occurs.
>>STRATEGY
Get TET variable XT_FONTCURSOR_BAD.
Call XCreateFontCursor with shape of this value.
Verify that a BadValue error occurs.
>>CODE BadValue
Cursor qstat;
/* Get TET variable XT_FONTCURSOR_BAD */
shape = config.fontcursor_bad;
if (shape == -1) {
unsupported("There are no invalid cursor glyph values");
return;
}
trace("Shape used is %x", shape);
/* Call XCreateFontCursor with shape of this value, */
/* else call XCreateFontCursor with shape of zero. */
XCALL;
/* Verify that a BadValue error occurs. */
if (geterr() == BadValue)
PASS;
else
FAIL;
>>ASSERTION Bad B 1
.ER BadAlloc
>># HISTORY kieron Completed Reformat to pass ca, plus correction
>># HISTORY peterc Completed Wrote STRATEGY and CODE.
|
