static int xext_errhandler(Display *d, _Xconst char *ext, _Xconst char *reason)
{
/* Don't do anything (write an error to stderr) if extension is missing */
if (strcmp(reason, "missing") == 0)
return 0;
return Xext_handler(d, ext, reason);
}
static int xext_errhandler(Display *d, _Xconst char *ext, _Xconst char *reason)
{
#ifdef X11_DEBUG
printf("Xext error inside SDL (may be harmless):\n");
printf(" Extension \"%s\" %s on display \"%s\".\n",
ext, reason, XDisplayString(d));
#endif
if (SDL_strcmp(reason, "missing") == 0) {
return 0;
}
return Xext_handler(d, ext, reason);
}
static int xext_errhandler(Display *d, _Xconst char *ext, _Xconst char *reason)
{
#ifdef X11_DEBUG
printf("Xext error inside SDL (may be harmless):\n");
printf(" Extension \"%s\" %s on display \"%s\".\n",
ext, reason, XDisplayString(d));
#endif
if (SDL_strcmp(reason, "missing") == 0) {
/*
* Since the query itself, elsewhere, can handle a missing extension
* and the default behaviour in Xlib is to write to stderr, which
* generates unnecessary bug reports, we just ignore these.
*/
return 0;
}
/* Everything else goes to the default handler... */
return Xext_handler(d, ext, reason);
}
static int xext_errhandler(Display *d, _Xconst char *ext, _Xconst char *reason)
{
/* prevent Xlib spew to stderr for missing extensions. */
return (strcmp(reason, "missing") == 0) ? 0 : Xext_handler(d, ext, reason);
} /* xext_errhandler */
