A Monday, June 13, 2011, Joaquin Cuenca Abela va escriure:
> Hi,
>
> Looking at HtmlOutputDev.cc, line 488, it tries to compute whether
> str1 and str2 overlap:
>
> if (str2->yMin >= str1->yMin && str2->yMin <= str1->yMax)
> {
> vertOverlap = str1->yMax - str2->yMin;
> } else
> if (str2->yMax >= str1->yMin && str2->yMax <= str1->yMax)
> {
> vertOverlap = str2->yMax - str1->yMin;
> } else
> {
> vertOverlap = 0;
> }
>
> it seems to be this code lacks a case for when str2 fully contains str1,
> ie:
>
> if (str2->yMin < str1->yMin && str2->yMax > str1->yMax)
> vertOverlap = str2->yMax - str1->yMin;
Do you have any pdf that gets fixed by applying this "patch"?
Albert
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