diff options
Diffstat (limited to 'input.c')
| -rw-r--r-- | input.c | 35 |
1 files changed, 33 insertions, 2 deletions
@@ -1446,7 +1446,11 @@ input_csi_dispatch(struct input_ctx *ictx) case -1: break; case 0: +#ifdef ENABLE_SIXEL + input_reply(ictx, "\033[?1;2;4c"); +#else input_reply(ictx, "\033[?1;2c"); +#endif break; default: log_debug("%s: unknown '%c'", __func__, ictx->ch); @@ -1835,8 +1839,22 @@ input_csi_dispatch_sm_private(struct input_ctx *ictx) /* Handle CSI graphics SM. */ static void -input_csi_dispatch_sm_graphics(__unused struct input_ctx *ictx) +input_csi_dispatch_sm_graphics(struct input_ctx *ictx) { +#ifdef ENABLE_SIXEL + int n, m, o; + + if (ictx->param_list_len > 3) + return; + n = input_get(ictx, 0, 0, 0); + m = input_get(ictx, 1, 0, 0); + o = input_get(ictx, 2, 0, 0); + + if (n == 1 && (m == 1 || m == 2 || m == 4)) + input_reply(ictx, "\033[?%d;0;%uS", n, SIXEL_COLOUR_REGISTERS); + else + input_reply(ictx, "\033[?%d;3;%dS", n, o); +#endif } /* Handle CSI window operations. */ @@ -2280,14 +2298,27 @@ input_dcs_dispatch(struct input_ctx *ictx) const char prefix[] = "tmux;"; const u_int prefixlen = (sizeof prefix) - 1; long long allow_passthrough = 0; +#ifdef ENABLE_SIXEL + struct window *w; + struct sixel_image *si; +#endif if (wp == NULL) return (0); + if (ictx->flags & INPUT_DISCARD) { log_debug("%s: %zu bytes (discard)", __func__, len); return (0); } - log_debug("%s: %zu bytes", __func__, len); + +#ifdef ENABLE_SIXEL + w = wp->window; + if (buf[0] == 'q') { + si = sixel_parse(buf, len, w->xpixel, w->ypixel); + if (si != NULL) + screen_write_sixelimage(sctx, si, ictx->cell.cell.bg); + } +#endif allow_passthrough = options_get_number(wp->options, "allow-passthrough"); if (!allow_passthrough) |