diff options
Diffstat (limited to 'input-keys.c')
| -rw-r--r-- | input-keys.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/input-keys.c b/input-keys.c index 0953ce7e..d57926ad 100644 --- a/input-keys.c +++ b/input-keys.c @@ -201,12 +201,25 @@ input_key(struct window_pane *wp, int key) void input_mouse(struct window_pane *wp, struct session *s, struct mouse_event *m) { - char buf[10]; + char buf[40]; size_t len; struct paste_buffer *pb; if (wp->screen->mode & ALL_MOUSE_MODES) { - if (wp->screen->mode & MODE_MOUSE_UTF8) { + /* + * 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]); |