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Add space to empty anchor tags to fix internal links. #2957

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Add space to empty anchor tags to fix internal links. #2957

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17 changes: 16 additions & 1 deletion src/lib/pdfconverter.cc
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Expand Up @@ -546,13 +546,28 @@ void PdfConverterPrivate::findLinks(QWebFrame * frame, QVector<QPair<QWebElement
uexternal = PageObject::webPageToObject[frame->page()]->settings.useExternalLinks;
}
if (!ulocal && !uexternal) return;
foreach (const QWebElement & elm, frame->findAllElements("a")) {
foreach (QWebElement elm, frame->findAllElements("a")) {

QString id=elm.attribute("id");
if (id.isEmpty()) id=elm.attribute("ns0:id");
if (id.startsWith("__WKANCHOR_")) anchors[id] = elm;

QString n=elm.attribute("name");
if (n.isEmpty()) n=elm.attribute("ns0:name");
if (n.startsWith("__WKANCHOR_")) anchors[n] = elm;

QString h=elm.attribute("href");
if (h.isEmpty()) h=elm.attribute("ns0:href");

if (h.isEmpty() && (id.length() > 0 || n.length() > 0)) {
if (elm.firstChild().isNull()) {
elm.setStyleProperty("font-size","1px");
elm.setStyleProperty("height","0px");
elm.setStyleProperty("float","left");
elm.prependInside("&nbsp;");
}
}

if (h.startsWith("__WKANCHOR_")) {
local.push_back( qMakePair(elm, h) );
} else {
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