diff options
| -rw-r--r-- | src/til.c | 21 |
1 files changed, 18 insertions, 3 deletions
@@ -163,6 +163,14 @@ static til_module_t _blank_module = { }; +/* "noop" built-in module */ +static til_module_t _noop_module = { + .name = "noop", + .description = "built-in nothing-doer", + .author = "built-in", +}; + + /* "ref" built-in module */ #include "libs/txt/txt.h" /* for rendering some diagnostics */ @@ -294,6 +302,7 @@ const til_module_t * til_lookup_module(const char *name) { static const til_module_t *builtins[] = { &_blank_module, + &_noop_module, &_ref_module, }; static struct { @@ -380,6 +389,7 @@ char * til_get_module_names(unsigned flags_excluded, const char **exclusions) static void module_render_fragment(til_module_context_t *context, til_stream_t *stream, til_threads_t *threads, unsigned ticks, til_fb_fragment_t **fragment_ptr) { const til_module_t *module; + int touched = 0; assert(context); assert(context->module); @@ -412,13 +422,18 @@ static void module_render_fragment(til_module_context_t *context, til_stream_t * while (frame_plan.fragmenter(context, *fragment_ptr, fragnum++, &frag)) module->render_fragment(context, stream, ticks, 0, &frag_ptr); } - } else if (module->render_fragment) + touched++; + } else if (module->render_fragment) { module->render_fragment(context, stream, ticks, 0, fragment_ptr); + touched++; + } - if (module->finish_frame) + if (module->finish_frame) { module->finish_frame(context, stream, ticks, fragment_ptr); + touched++; + } - (*fragment_ptr)->cleared = 1; + (*fragment_ptr)->cleared = !!touched; } |