[Poppler-bugs] [Bug 80308] poppler_structure_element_get_table_{row,column}_span() apply to cell elements; not table elements

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=80308

--- Comment #1 from Carlos Garcia Campos <carlosgc at gnome.org> ---
(In reply to comment #0)
> Created attachment 101452 [details] [review]
> proposed patch
> 
> As per the PDF spec, cell elements (TD and TH) have row and column spans.
> But poppler_structure_element_get_table_row_span() and
> poppler_structure_element_get_table_column_span() each expect a table
> element -- which of course has no span attributes defined and thus the
> default value of 1 (as per the spec) is always returned by these methods.
> (Unless of course you ask for the spans of a cell in which case you get an
> error.)

hmm, it seems other table elements have the same problem:

  - poppler_structure_element_get_table_headers: This attribute may apply to
header cells (TH) as well as data cells (TD)

  - poppler_structure_element_get_table_scope: This attribute shall only be
used
when the structure type of the element is TH

Could you please fix those too?

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