ext/commonmarker/cmark/src/render.c in commonmarker-0.5.1 vs ext/commonmarker/cmark/src/render.c in commonmarker-0.6.0

@@ -42,10 +42,11 @@
                          renderer->prefix->size);
       }
     }
     renderer->column = 0;
     renderer->begin_line = true;
+    renderer->begin_content = true;
     renderer->need_cr -= 1;
   }
 
   while (i < length) {
     if (renderer->begin_line) {
@@ -63,10 +64,11 @@
     if (c == 32 && wrap) {
       if (!renderer->begin_line) {
         cmark_strbuf_putc(renderer->buffer, ' ');
         renderer->column += 1;
         renderer->begin_line = false;
+        renderer->begin_content = false;
         renderer->last_breakable = renderer->buffer->size - 1;
         // skip following spaces
         while (source[i + 1] == ' ') {
           i++;
         }
@@ -74,17 +76,20 @@
 
     } else if (c == 10) {
       cmark_strbuf_putc(renderer->buffer, '\n');
       renderer->column = 0;
       renderer->begin_line = true;
+      renderer->begin_content = true;
       renderer->last_breakable = 0;
     } else if (escape == LITERAL) {
       cmark_render_code_point(renderer, c);
       renderer->begin_line = false;
+      renderer->begin_content = false;
     } else {
       (renderer->outc)(renderer, escape, c, nextc);
       renderer->begin_line = false;
+      renderer->begin_content = false;
     }
 
     // If adding the character went beyond width, look for an
     // earlier place where the line could be broken:
     if (renderer->width > 0 && renderer->column > renderer->width &&
@@ -102,10 +107,11 @@
       cmark_strbuf_put(renderer->buffer, remainder.data, remainder.len);
       renderer->column = renderer->prefix->size + remainder.len;
       cmark_chunk_free(&remainder);
       renderer->last_breakable = 0;
       renderer->begin_line = false;
+      renderer->begin_content = false;
     }
 
     i += len;
   }
 }
@@ -134,10 +140,11 @@
   cmark_event_type ev_type;
   char *result;
   cmark_iter *iter = cmark_iter_new(root);
 
   cmark_renderer renderer = {&buf,  &pref, 0,    width, 0,           0,    true,
-                             false, false, outc, S_cr,  S_blankline, S_out};
+                             false, false, false,
+                             outc, S_cr,  S_blankline, S_out};
 
   while ((ev_type = cmark_iter_next(iter)) != CMARK_EVENT_DONE) {
     cur = cmark_iter_get_node(iter);
     if (!render_node(&renderer, cur, ev_type, options)) {
       // a false value causes us to skip processing