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Add a get-clipboard option which when enabled (the default is off) uses

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the same mechanism as palette requests to request clipboard from the
terminal and forward to the requesting pane. Remove the now-redundant
forward-to-pane ability from "refresh-client -l". GitHub issue 4275.
This commit is contained in:
nicm
2025-12-02 08:20:32 +00:00
parent e4c552f5a5
commit 322adfbdde
7 changed files with 158 additions and 93 deletions
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45
tty-keys.c
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@@ -1301,12 +1301,11 @@ tty_keys_mouse(struct tty *tty, const char *buf, size_t len, size_t *size,
static int
tty_keys_clipboard(struct tty *tty, const char *buf, size_t len, size_t *size)
{
struct client *c = tty->client;
struct window_pane *wp;
size_t end, terminator = 0, needed;
char *copy, *out;
int outlen;
u_int i;
struct client *c = tty->client;
size_t end, terminator = 0, needed;
char *copy, *out;
int outlen;
struct input_request_clipboard_data cd;
*size = 0;
@@ -1364,12 +1363,6 @@ tty_keys_clipboard(struct tty *tty, const char *buf, size_t len, size_t *size)
buf++;
end--;
/* If we did not request this, ignore it. */
if (~tty->flags & TTY_OSC52QUERY)
return (0);
tty->flags &= ~TTY_OSC52QUERY;
evtimer_del(&tty->clipboard_timer);
/* It has to be a string so copy it. */
copy = xmalloc(end + 1);
memcpy(copy, buf, end);
@@ -1384,22 +1377,22 @@ tty_keys_clipboard(struct tty *tty, const char *buf, size_t len, size_t *size)
return (0);
}
free(copy);
/* Create a new paste buffer and forward to panes. */
log_debug("%s: %.*s", __func__, outlen, out);
if (c->flags & CLIENT_CLIPBOARDBUFFER) {
paste_add(NULL, out, outlen);
c->flags &= ~CLIENT_CLIPBOARDBUFFER;
}
for (i = 0; i < c->clipboard_npanes; i++) {
wp = window_pane_find_by_id(c->clipboard_panes[i]);
if (wp != NULL)
input_reply_clipboard(wp->event, out, outlen, "\033\\");
}
free(c->clipboard_panes);
c->clipboard_panes = NULL;
c->clipboard_npanes = 0;
/* Set reply if any. */
cd.buf = out;
cd.len = outlen;
input_request_reply(c, INPUT_REQUEST_CLIPBOARD, &cd);
/* Create a buffer if requested. */
if (tty->flags & TTY_OSC52QUERY) {
paste_add(NULL, out, outlen);
out = NULL;
evtimer_del(&tty->clipboard_timer);
tty->flags &= ~TTY_OSC52QUERY;
}
free(out);
return (0);
}