1 /*
2 * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
3 *
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation on the rights to use, copy, modify, merge,
10 * publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so,
12 * subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial
16 * portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
22 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
23 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * SOFTWARE.
26 */
27
28 /*
29 * Authors:
30 * Kevin E. Martin <kem@redhat.com>
31 * Rickard E. (Rik) Faith <faith@redhat.com>
32 *
33 */
34
35 #include <stdio.h>
36 #include <stdlib.h>
37 #include <X11/Xlib.h>
38 #include <X11/extensions/dmxext.h>
39
40 int
main(int argc,char ** argv)41 main(int argc, char **argv)
42 {
43 Display *display = NULL;
44 int event_base;
45 int error_base;
46 int major_version, minor_version, patch_version;
47 int screenNum;
48 DMXScreenAttributes attr;
49 unsigned int mask = 0;
50
51 if (argc != 4 && argc != 14) {
52 printf
53 ("Usage: %s display screenNum displayName [scrnx scrny scrnw scrnh rootx rooty rootw rooth originx originy]\n",
54 argv[0]);
55 return -1;
56 }
57
58 if (!(display = XOpenDisplay(argv[1]))) {
59 printf("Cannot open display %s\n", argv[1]);
60 return -1;
61 }
62
63 screenNum = strtol(argv[2], NULL, 0);
64 if (argc == 14) {
65 mask |= (DMXScreenWindowXoffset |
66 DMXScreenWindowYoffset |
67 DMXScreenWindowWidth | DMXScreenWindowHeight);
68 attr.screenWindowXoffset = strtol(argv[4], NULL, 0);
69 attr.screenWindowYoffset = strtol(argv[5], NULL, 0);
70 attr.screenWindowWidth = strtol(argv[6], NULL, 0);
71 attr.screenWindowHeight = strtol(argv[7], NULL, 0);
72
73 mask |= (DMXRootWindowXoffset |
74 DMXRootWindowYoffset |
75 DMXRootWindowWidth | DMXRootWindowHeight);
76 attr.rootWindowXoffset = strtol(argv[8], NULL, 0);
77 attr.rootWindowYoffset = strtol(argv[9], NULL, 0);
78 attr.rootWindowWidth = strtol(argv[10], NULL, 0);
79 attr.rootWindowHeight = strtol(argv[11], NULL, 0);
80
81 mask |= DMXRootWindowXorigin | DMXRootWindowYorigin;
82 attr.rootWindowXorigin = strtol(argv[12], NULL, 0);
83 attr.rootWindowYorigin = strtol(argv[13], NULL, 0);
84 }
85
86 if (!DMXQueryExtension(display, &event_base, &error_base)) {
87 printf("DMX extension not present\n");
88 return -1;
89 }
90 printf("DMX extension present: event_base = %d, error_base = %d\n",
91 event_base, error_base);
92
93 if (!DMXQueryVersion(display,
94 &major_version, &minor_version, &patch_version)) {
95 printf("Could not get extension version\n");
96 return -1;
97 }
98 printf("Extension version: %d.%d patch %d\n",
99 major_version, minor_version, patch_version);
100
101 if (!DMXAddScreen(display, argv[3], mask, &attr, &screenNum))
102 printf("Failed to add %s as screen #%d\n", argv[2], screenNum);
103
104 XCloseDisplay(display);
105 return 0;
106 }
107