<table><tr><td style="">aheinecke added a subscriber: aacid.<br />aheinecke added inline comments.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D11609">View Revision</a></tr></table><br /><div><strong>INLINE COMMENTS</strong><div><div style="margin: 6px 0 12px 0;"><div style="border: 1px solid #C7CCD9; border-radius: 3px;"><div style="padding: 0; background: #F7F7F7; border-color: #e3e4e8; border-style: solid; border-width: 0 0 1px 0; margin: 0;"><div style="color: #74777d; background: #eff2f4; padding: 6px 8px; overflow: hidden;"><a style="float: right; text-decoration: none;" href="https://phabricator.kde.org/D11609#inline-62051">View Inline</a><span style="color: #4b4d51; font-weight: bold;">generator_pdf.cpp:475</span></div>
<div style="font: 11px/15px "Menlo", "Consolas", "Monaco", monospace; white-space: pre-wrap; clear: both; padding: 4px 0; margin: 0;"><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #74777d">// poppler links</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">popplerLink</span><span style="color: #aa2211">-></span><span class="n">setNextLinks</span><span class="p">(</span> <span class="n">QVector</span><span style="color: #aa2211"><</span> <span class="n">Poppler</span><span style="color: #aa2211">::</span><span class="n">Link</span> <span style="color: #aa2211">*</span> <span style="color: #aa2211">></span><span class="p">()</span> <span class="p">);</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="p">}</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;"><a href="https://phabricator.kde.org/p/aacid/" style="
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padding: 0 4px;">@aacid</a> When you commited the corresponding poppler patch you did not add this API.</p>
<p style="padding: 0; margin: 8px;">The problem here is:</p>
<ul class="remarkup-list">
<li class="remarkup-list-item">In the LinkPrivate dtor we delete the nextLinks list.</li>
<li class="remarkup-list-item">createLinkFromPopplerLink deletes the parsed the link.</li>
</ul>
<p style="padding: 0; margin: 8px;">My solution for this was to add API to change the nextLinks so that they can be "taken" from a Link.</p>
<p style="padding: 0; margin: 8px;">Maybe in poppler we could add "Poppler::Link::takeNextLinks()" to have a more explicit API for that?</p>
<p style="padding: 0; margin: 8px;">Alternatively changing "createLinkFromPopplerLink" to optionally not delete the link it parses? I think that is a bit more error prone as we have to make sure we catch everything. For example the movie and rendition actions have their own deletion.</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R223 Okular</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D11609">https://phabricator.kde.org/D11609</a></div></div><br /><div><strong>To: </strong>aheinecke, Okular<br /><strong>Cc: </strong>aacid, michaelweghorn, ngraham<br /></div>