Function agent_buf_append

ds4_agent.c:3554–3571

static void agent_tool_viz_restore_param_color(agent_stream_renderer *sr) {
    agent_tool_visualizer *v = &sr->viz;
    if (!v->active || !v->param_active || v->read_style) return;
    renderer_color(sr->renderer, agent_tool_param_color(v->param_kind));
}

/* Stream one DSML parameter byte into the visualizer.  The visualizer must not
 * wait for the whole parameter: large write/edit contents should show progress
 * as the model emits them, while still detecting the closing parameter tag. */
static void agent_tool_viz_param_value_byte(agent_stream_renderer *sr, char c) {
    agent_tool_visualizer *v = &sr->viz;

    if (v->param_end_len || c == '<') {
        if (v->param_end_len == sizeof(v->param_end_tail)) {
            size_t keep = v->param_end_len;
            v->param_end_len = 0;
            for (size_t i = 0; i < keep; i++)
                agent_tool_viz_param_raw_byte(sr, v->param_end_tail[i]);
            if (c != '<') {
                agent_tool_viz_param_raw_byte(sr, c);
                return;
            }
        }