Fossil

Differences From Artifact [d9ea0b47dc]:

• File src/markdown.c — part of check-in [f4ff013ace] at 2022-02-21 04:29:46 on branch markdown-footnotes — Impose a limit on the depth of nesting of inline footnotes. Also add a few test cases: for depth limiting and HTML hijacking. (user: george size: 79871)

To Artifact [968d831b72]:

• File src/markdown.c — part of check-in [ae8a3dd5aa] at 2022-02-21 05:14:09 on branch markdown-footnotes — Add a comment for <code>append_footnote_upc()</code>. Also substitute a variable of zero value with just "0" constant. No functional changes. (user: george size: 79864)

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      }
      while( ++j < COUNT_FOOTNOTES(notes) ){
        const struct footnote* x = CAST_AS_FOOTNOTES(notes) + j;
        assert( !x->iMark );
        assert( !x->bRndred );
        assert( (&x->id) + 1 == &x->text ); /* see html_footnote_item() */
        assert( (&x->upc)- 1 == &x->text );
        rndr.make.footnote_item(all_items,&x->text,x->iMark,0,rndr.make.opaque);
        g.ftntsIssues[1]++;
      }
      rndr.make.footnotes(ob, all_items, rndr.make.opaque);
      release_work_buffer(&rndr, all_items);
    }
    release_work_buffer(&rndr, notes);
  }

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      }
      while( ++j < COUNT_FOOTNOTES(notes) ){
        const struct footnote* x = CAST_AS_FOOTNOTES(notes) + j;
        assert( !x->iMark );
        assert( !x->bRndred );
        assert( (&x->id) + 1 == &x->text ); /* see html_footnote_item() */
        assert( (&x->upc)- 1 == &x->text );
        rndr.make.footnote_item(all_items,&x->text,0,0,rndr.make.opaque);
        g.ftntsIssues[1]++;
      }
      rndr.make.footnotes(ob, all_items, rndr.make.opaque);
      release_work_buffer(&rndr, all_items);
    }
    release_work_buffer(&rndr, notes);
  }