118 lines
3.2 KiB
C
118 lines
3.2 KiB
C
/*
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* Copyright (C) 2002 Red Hat, Inc.
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* Copyright (C) 2009 Julien Danjou <julien@danjou.info>
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <config.h>
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#include <libsn/sn.h>
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#include <libsn/sn-xmessages.h>
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#include <libsn/sn-internals.h>
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#include <xcb/xcb_aux.h>
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#include "test-boilerplate.h"
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static void
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message_func (SnDisplay *display,
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const char *message_type,
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const char *message,
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void *user_data)
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{
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char *prefix;
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char **names;
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char **values;
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int i;
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#if 0
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printf ("raw %s: %s\n",
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message_type, message);
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#endif
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prefix = NULL;
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names = NULL;
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values = NULL;
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if (sn_internal_unserialize_message (message,
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&prefix, &names, &values))
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{
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printf (" %s:\n", prefix);
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i = 0;
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while (names && names[i])
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{
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printf (" '%s' = '%s'\n", names[i], values[i]);
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++i;
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}
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sn_internal_strfreev (names);
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sn_internal_strfreev (values);
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}
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}
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int
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main (int argc, char **argv)
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{
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xcb_connection_t *xconnection;
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SnDisplay *display;
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if (argc != 3)
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{
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fprintf (stderr, "arguments must be type and begin type of events to watch\n");
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return 1;
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}
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int screen;
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xconnection = xcb_connect (NULL, &screen);
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if (xconnection == NULL)
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{
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fprintf (stderr, "Could not open display\n");
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return 1;
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}
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/* We have to select for property events on one root window
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*/
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xcb_screen_t *s = xcb_aux_get_screen (xconnection, screen);
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const uint32_t select_input_val[] = { XCB_EVENT_MASK_PROPERTY_CHANGE };
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xcb_change_window_attributes (xconnection, s->root, XCB_CW_EVENT_MASK,
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select_input_val);
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display = sn_xcb_display_new (xconnection, NULL, NULL);
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sn_internal_add_xmessage_func (display, screen,
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argv[1], argv[2],
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message_func,
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NULL, NULL);
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while (TRUE)
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{
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xcb_generic_event_t *xevent = xcb_wait_for_event (xconnection);
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sn_xcb_display_process_event (display, xevent);
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free (xevent);
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}
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return 0;
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}
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