Beispiel #1
0
/* Translate mouse and output. */
void
input_mouse(struct window_pane *wp, struct mouse_event *m)
{
	char	buf[10];
	size_t	len;

	if (wp->screen->mode & ALL_MOUSE_MODES) {
		if (wp->screen->mode & MODE_MOUSE_UTF8) {
			len = xsnprintf(buf, sizeof buf, "\033[M");
			len += utf8_split2(m->b + 32, &buf[len]);
			len += utf8_split2(m->x + 33, &buf[len]);
			len += utf8_split2(m->y + 33, &buf[len]);
		} else {
			if (m->b > 223 || m->x >= 222 || m->y > 222)
				return;
			len = xsnprintf(buf, sizeof buf, "\033[M");
			buf[len++] = m->b + 32;
			buf[len++] = m->x + 33;
			buf[len++] = m->y + 33;
		}
		bufferevent_write(wp->event, buf, len);
	} else if ((m->b & MOUSE_BUTTON) != MOUSE_2) {
		if (options_get_number(&wp->window->options, "mode-mouse") &&
		    window_pane_set_mode(wp, &window_copy_mode) == 0) {
			window_copy_init_from_pane(wp);
			if (wp->mode->mouse != NULL)
				wp->mode->mouse(wp, NULL, m);
		}
	}
}
Beispiel #2
0
/* Translate mouse and output. */
void
input_mouse(struct window_pane *wp, struct session *s, struct mouse_event *m)
{
	char			 buf[40];
	size_t			 len;
	struct paste_buffer	*pb;

	if (wp->screen->mode & ALL_MOUSE_MODES) {
		/*
		 * Use the SGR (1006) extension only if the application
		 * requested it and the underlying terminal also sent the event
		 * in this format (this is because an old style mouse release
		 * event cannot be converted into the new SGR format, since the
		 * released button is unknown). Otherwise pretend that tmux
		 * doesn't speak this extension, and fall back to the UTF-8
		 * (1005) extension if the application requested, or to the
		 * legacy format.
		 */
		if (m->sgr && (wp->screen->mode & MODE_MOUSE_SGR)) {
			len = xsnprintf(buf, sizeof buf, "\033[<%d;%d;%d%c",
			    m->sgr_xb, m->x + 1, m->y + 1,
			    m->sgr_rel ? 'm' : 'M');
		} else if (wp->screen->mode & MODE_MOUSE_UTF8) {
			len = xsnprintf(buf, sizeof buf, "\033[M");
			len += utf8_split2(m->xb + 32, &buf[len]);
			len += utf8_split2(m->x + 33, &buf[len]);
			len += utf8_split2(m->y + 33, &buf[len]);
		} else {
			if (m->xb > 223 || m->x >= 222 || m->y > 222)
				return;
			len = xsnprintf(buf, sizeof buf, "\033[M");
			buf[len++] = m->xb + 32;
			buf[len++] = m->x + 33;
			buf[len++] = m->y + 33;
		}
		bufferevent_write(wp->event, buf, len);
		return;
	}

	if (m->button == 1 && (m->event & MOUSE_EVENT_CLICK) &&
	    options_get_number(&wp->window->options, "mode-mouse") == 1) {
		pb = paste_get_top(&global_buffers);
		if (pb != NULL) {
			paste_send_pane(pb, wp, "\r",
			    wp->screen->mode & MODE_BRACKETPASTE);
		}
	} else if ((m->xb & 3) != 1 &&
	    options_get_number(&wp->window->options, "mode-mouse") == 1) {
		if (window_pane_set_mode(wp, &window_copy_mode) == 0) {
			window_copy_init_from_pane(wp);
			if (wp->mode->mouse != NULL)
				wp->mode->mouse(wp, s, m);
		}
	}
}
Beispiel #3
0
/* Translate mouse and output. */
void
input_key_mouse(struct window_pane *wp, struct mouse_event *m)
{
	char	buf[40];
	size_t	len;
	u_int	x, y;

	if ((wp->screen->mode & ALL_MOUSE_MODES) == 0)
		return;
	if (!window_pane_visible(wp))
		return;
	if (cmd_mouse_at(wp, m, &x, &y, 0) != 0)
		return;

	/* If this pane is not in button mode, discard motion events. */
	if (!(wp->screen->mode & MODE_MOUSE_BUTTON) && (m->b & MOUSE_MASK_DRAG))
		return;

	/*
	 * Use the SGR (1006) extension only if the application requested it
	 * and the underlying terminal also sent the event in this format (this
	 * is because an old style mouse release event cannot be converted into
	 * the new SGR format, since the released button is unknown). Otherwise
	 * pretend that tmux doesn't speak this extension, and fall back to the
	 * UTF-8 (1005) extension if the application requested, or to the
	 * legacy format.
	 */
	if (m->sgr_type != ' ' && (wp->screen->mode & MODE_MOUSE_SGR)) {
		len = xsnprintf(buf, sizeof buf, "\033[<%u;%u;%u%c",
		    m->sgr_b, x + 1, y + 1, m->sgr_type);
	} else if (wp->screen->mode & MODE_MOUSE_UTF8) {
		len = xsnprintf(buf, sizeof buf, "\033[M");
		len += utf8_split2(m->b + 32, &buf[len]);
		len += utf8_split2(x + 33, &buf[len]);
		len += utf8_split2(y + 33, &buf[len]);
	} else {
		if (m->b > 223)
			return;
		len = xsnprintf(buf, sizeof buf, "\033[M");
		buf[len++] = m->b + 32;
		buf[len++] = x + 33;
		buf[len++] = y + 33;
	}
	log_debug("writing mouse %.*s to %%%u", (int)len, buf, wp->id);
	bufferevent_write(wp->event, buf, len);
}
Beispiel #4
0
/* Translate mouse and output. */
void
input_mouse(struct window_pane *wp, struct session *s, struct mouse_event *m)
{
	char			 buf[10];
	size_t			 len;
	struct paste_buffer	*pb;

	if (wp->screen->mode & ALL_MOUSE_MODES) {
		if (wp->screen->mode & MODE_MOUSE_UTF8) {
			len = xsnprintf(buf, sizeof buf, "\033[M");
			len += utf8_split2(m->xb + 32, &buf[len]);
			len += utf8_split2(m->x + 33, &buf[len]);
			len += utf8_split2(m->y + 33, &buf[len]);
		} else {
			if (m->xb > 223 || m->x >= 222 || m->y > 222)
				return;
			len = xsnprintf(buf, sizeof buf, "\033[M");
			buf[len++] = m->xb + 32;
			buf[len++] = m->x + 33;
			buf[len++] = m->y + 33;
		}
		bufferevent_write(wp->event, buf, len);
		return;
	}

	if (m->button == 1 && (m->event & MOUSE_EVENT_CLICK) &&
	    options_get_number(&wp->window->options, "mode-mouse") == 1) {
		pb = paste_get_top(&global_buffers);
		if (pb != NULL) {
			paste_send_pane(pb, wp, "\r",
			    wp->screen->mode & MODE_BRACKETPASTE);
		}
	} else if ((m->xb & 3) != 1 &&
	    options_get_number(&wp->window->options, "mode-mouse") == 1) {
		if (window_pane_set_mode(wp, &window_copy_mode) == 0) {
			window_copy_init_from_pane(wp);
			if (wp->mode->mouse != NULL)
				wp->mode->mouse(wp, s, m);
		}
	}
}