94 lines
2.1 KiB
Objective-C
94 lines
2.1 KiB
Objective-C
/* main.m
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$Id: main.m,v 1.29 2007-04-07 20:39:03 jharper Exp $
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Copyright (c) 2002, 2008 Apple Computer, Inc. All rights reserved. */
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#include "pbproxy.h"
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#import "x-selection.h"
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#include <pthread.h>
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#include <X11/extensions/applewm.h>
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Display *x_dpy;
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int x_apple_wm_event_base, x_apple_wm_error_base;
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int x_xfixes_event_base, x_xfixes_error_base;
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BOOL have_xfixes;
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x_selection *_selection_object;
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static int x_io_error_handler (Display *dpy) {
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/* We lost our connection to the server. */
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TRACE ();
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/* TODO: trigger the thread to restart? */
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#ifndef INTEGRATED_XPBPROXY
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exit(1);
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#endif
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return 0;
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}
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static int x_error_handler (Display *dpy, XErrorEvent *errevent) {
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return 0;
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}
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BOOL x_init (void) {
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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x_dpy = XOpenDisplay (NULL);
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if (x_dpy == NULL) {
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fprintf (stderr, "can't open default display\n");
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return FALSE;
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}
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XSetIOErrorHandler (x_io_error_handler);
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XSetErrorHandler (x_error_handler);
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if (!XAppleWMQueryExtension (x_dpy, &x_apple_wm_event_base,
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&x_apple_wm_error_base)) {
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fprintf (stderr, "can't open AppleWM server extension\n");
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return FALSE;
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}
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have_xfixes = XFixesQueryExtension(x_dpy, &x_xfixes_event_base, &x_xfixes_error_base);
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XAppleWMSelectInput (x_dpy, AppleWMActivationNotifyMask |
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AppleWMPasteboardNotifyMask);
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_selection_object = [[x_selection alloc] init];
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if(!x_input_register())
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return FALSE;
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x_input_run();
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[pool release];
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return TRUE;
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}
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id x_selection_object (void) {
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return _selection_object;
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}
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Time x_current_timestamp (void) {
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/* FIXME: may want to fetch a timestamp from the server.. */
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return CurrentTime;
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}
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void debug_printf (const char *fmt, ...) {
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static int spew = -1;
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if (spew == -1) {
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char *x = getenv ("DEBUG");
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spew = (x != NULL && atoi (x) != 0);
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}
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if (spew) {
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va_list args;
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va_start(args, fmt);
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vfprintf (stderr, fmt, args);
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va_end(args);
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}
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}
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