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a09e091a JB |
1 | /* |
2 | * Copyright 2003 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 | * Rickard E. (Rik) Faith <faith@redhat.com> | |
31 | * | |
32 | */ | |
33 | ||
34 | #include <stdio.h> | |
35 | #include <stdlib.h> | |
36 | #include <X11/Xlib.h> | |
37 | #include <X11/extensions/dmxext.h> | |
38 | ||
39 | int | |
40 | main(int argc, char **argv) | |
41 | { | |
42 | Display *display = NULL; | |
43 | int event_base; | |
44 | int error_base; | |
45 | int major_version, minor_version, patch_version; | |
46 | int width, height, shiftX, shiftY, status; | |
47 | DMXDesktopAttributes attr; | |
48 | unsigned int mask; | |
49 | ||
50 | if (argc != 6) { | |
51 | printf("Usage: %s display width height shiftX shiftY\n", argv[0]); | |
52 | return -1; | |
53 | } | |
54 | ||
55 | if (!(display = XOpenDisplay(argv[1]))) { | |
56 | printf("Cannot open display %s\n", argv[1]); | |
57 | return -1; | |
58 | } | |
59 | ||
60 | width = strtol(argv[2], NULL, 0); | |
61 | height = strtol(argv[3], NULL, 0); | |
62 | shiftX = strtol(argv[4], NULL, 0); | |
63 | shiftY = strtol(argv[5], NULL, 0); | |
64 | ||
65 | if (!DMXQueryExtension(display, &event_base, &error_base)) { | |
66 | printf("DMX extension not present\n"); | |
67 | return -1; | |
68 | } | |
69 | printf("DMX extension present: event_base = %d, error_base = %d\n", | |
70 | event_base, error_base); | |
71 | ||
72 | if (!DMXQueryVersion(display, | |
73 | &major_version, &minor_version, &patch_version)) { | |
74 | printf("Could not get extension version\n"); | |
75 | return -1; | |
76 | } | |
77 | printf("Extension version: %d.%d patch %d\n", | |
78 | major_version, minor_version, patch_version); | |
79 | ||
80 | mask = (DMXDesktopWidth | | |
81 | DMXDesktopHeight | DMXDesktopShiftX | DMXDesktopShiftY); | |
82 | attr.width = width; | |
83 | attr.height = height; | |
84 | attr.shiftX = shiftX; | |
85 | attr.shiftY = shiftY; | |
86 | switch (status = DMXChangeDesktopAttributes(display, mask, &attr)) { | |
87 | case DmxBadXinerama: | |
88 | printf("status = %d (No Xinerama)\n", status); | |
89 | break; | |
90 | case DmxBadValue: | |
91 | printf("status = %d (Bad Value)\n", status); | |
92 | break; | |
93 | case Success: | |
94 | printf("status = %d (Success)\n", status); | |
95 | break; | |
96 | default: | |
97 | printf("status = %d (UNKNOWN ERROR *****)\n", status); | |
98 | break; | |
99 | } | |
100 | ||
101 | XCloseDisplay(display); | |
102 | return 0; | |
103 | } |