1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 test.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
6 Copyright (c) 2003 Derek Foreman
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 See the COPYING file for a copy of the GNU General Public License.
23 #include <X11/Xutil.h>
24 #include <X11/extensions/shape.h>
30 static gint
x_error_handler(Display
* disp
, XErrorEvent
* error
)
33 XGetErrorText(disp
, error
->error_code
, buf
, 1024);
51 gint h
= 500, w
= 500;
53 ob_display
= XOpenDisplay(NULL
);
54 XSetErrorHandler(x_error_handler
);
55 ob_screen
= DefaultScreen(ob_display
);
56 ob_root
= RootWindow(ob_display
, ob_screen
);
58 XCreateWindow(ob_display
, RootWindow(ob_display
, 0),
60 CopyFromParent
, /* depth */
61 CopyFromParent
, /* class */
62 CopyFromParent
, /* visual */
65 XMapWindow(ob_display
, win
);
66 XSelectInput(ob_display
, win
, ExposureMask
| StructureNotifyMask
);
67 root
= RootWindow (ob_display
, DefaultScreen (ob_display
));
68 inst
= RrInstanceNew(ob_display
, ob_screen
);
70 look
= RrAppearanceNew(inst
, 0);
71 look
->surface
.grad
= RR_SURFACE_MIRROR_HORIZONTAL
;
72 look
->surface
.secondary
= RrColorParse(inst
, "Yellow");
73 look
->surface
.split_secondary
= RrColorParse(inst
, "Red");
74 look
->surface
.split_primary
= RrColorParse(inst
, "Green");
75 look
->surface
.primary
= RrColorParse(inst
, "Blue");
76 look
->surface
.interlaced
= FALSE
;
77 if (ob_display
== NULL
) {
78 fprintf(stderr
, "couldn't connect to X server :0\n");
84 look
->surface
.pixel_data
= g_new(RrPixel32
, w
*h
);
85 for (i
= 0; i
< 10000; ++i
) {
93 RrPaint(look
, win
, w
, h
);
96 XNextEvent(ob_display
, &report
);
97 switch (report
.type
) {
100 case ConfigureNotify
:
102 report
.xconfigure
.width
,
103 report
.xconfigure
.height
);
111 RrAppearanceFree (look
);
112 RrInstanceFree (inst
);