/* Lifted the code from rxvt. */
static char *
get_primary_selection(void)
{
long nread;
unsigned long bytes_after;
XTextProperty ct;
struct sbuf *s = sbuf_new(0);
for (nread = 0, bytes_after = 1; bytes_after > 0; nread += ct.nitems) {
if ((XGetWindowProperty(dpy, current_screen()->input_window, rp_selection, (nread / 4), 4096,
True, AnyPropertyType, &ct.encoding,
&ct.format, &ct.nitems, &bytes_after,
&ct.value) != Success)) {
XFree(ct.value);
sbuf_free(s);
return NULL;
}
if (ct.value == NULL)
continue;
/* Accumulate the data. FIXME: ct.value may not be NULL
terminated. */
sbuf_nconcat (s, ct.value, ct.nitems);
XFree(ct.value);
}
return sbuf_free_struct (s);
}
static char *
get_cut_buffer (void)
{
int nbytes;
char *data;
PRINT_DEBUG (("trying the cut buffer\n"));
data = XFetchBytes (dpy, &nbytes);
if (data)
{
struct sbuf *s = sbuf_new (0);
sbuf_nconcat (s, data, nbytes);
XFree (data);
return sbuf_free_struct (s);
}
else
return NULL;
}
char *
sbuf_concat (struct sbuf *b, const char *str)
{
return sbuf_nconcat (b, str, strlen (str));
}
