<table><tr><td style="">davidedmundson added a comment.
</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/D6673" rel="noreferrer">View Revision</a></tr></table><br /><div><div><p>hypothetically (and this would still require a Qt change) if we could override loadResource would that be enough for doing what this is doing?</p></div></div><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/D6673#inline-27632" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">textsanitizer.cpp:41</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 class="n">QScopedPointer</span><span style="color: #aa2211"><</span><span class="n">QTextDocument</span><span style="color: #aa2211">></span> <span class="n">newDocument</span><span class="p">(</span><span style="color: #aa4000">new</span> <span class="n">QTextDocument</span><span class="p">());</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">newDocument</span><span style="color: #aa2211">-></span><span class="n">setHtml</span><span class="p">(</span><span class="n">text</span><span class="p">);</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">just make it on the stack?</p></div></div><br /><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/D6673#inline-27634" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">textsanitizer.cpp:59</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">// all of this trouble already we might as well look at everything.</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span class="n">QUrl</span> <span class="n">backgroundUrl</span> <span style="color: #aa2211">=</span> <span class="n">format</span><span class="p">.</span><span class="n">property</span><span class="p">(</span><span class="n">QTextFormat</span><span style="color: #aa2211">::</span><span class="n">BackgroundImageUrl</span><span class="p">).</span><span class="n">toUrl</span><span class="p">();</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #aa4000">if</span> <span class="p">(</span><span style="color: #aa2211">!</span><span class="n">backgroundUrl</span><span class="p">.</span><span class="n">isLocalFile</span><span class="p">())</span> <span class="p">{</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">format might not be valid here, does that cause a problem?</p></div></div><br /><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/D6673#inline-27635" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">textsanitizer.cpp:60</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 class="n">QUrl</span> <span class="n">backgroundUrl</span> <span style="color: #aa2211">=</span> <span class="n">format</span><span class="p">.</span><span class="n">property</span><span class="p">(</span><span class="n">QTextFormat</span><span style="color: #aa2211">::</span><span class="n">BackgroundImageUrl</span><span class="p">).</span><span class="n">toUrl</span><span class="p">();</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #aa4000">if</span> <span class="p">(</span><span style="color: #aa2211">!</span><span class="n">backgroundUrl</span><span class="p">.</span><span class="n">isLocalFile</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="n">format</span><span class="p">.</span><span class="n">setProperty</span><span class="p">(</span><span class="n">QTextFormat</span><span style="color: #aa2211">::</span><span class="n">BackgroundImageUrl</span><span class="p">,</span> <span class="n">QVariant</span><span class="p">());</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">probably better to do do:</p>
<p style="padding: 0; margin: 8px;">!backgroundUrl.isEmpty() && !isLocalFile..</p>
<p style="padding: 0; margin: 8px;">QTextFormat was still doing some processing at least.</p></div></div><br /><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/D6673#inline-27633" rel="noreferrer">View Inline</a><span style="color: #4b4d51; font-weight: bold;">textsanitizer.cpp:86</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">// FIXME is there a better way?</span>
</div><div style="padding: 0 8px; margin: 0 4px; background: rgba(151, 234, 151, .6);"> <span style="color: #74777d">// we cannot just setHtml on the TextEdit's textDocument at the beginning</span>
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<div style="margin: 8px 0; padding: 0 12px;"><p style="padding: 0; margin: 8px;">(untested)</p>
<p style="padding: 0; margin: 8px;">Make a QTextCursor on qqdoc->textDocument() and then you can insertFragment.<br />
This way you can do it with only shallow copies, and all in a single pass over the original document.</p>
<p style="padding: 0; margin: 8px;">Removing images becomes a lot easier then, as you just skip that fragment rather than trying to remove text.</p></div></div></div></div></div><br /><div><strong>REPOSITORY</strong><div><div>R120 Plasma Workspace</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D6673" rel="noreferrer">https://phabricator.kde.org/D6673</a></div></div><br /><div><strong>To: </strong>broulik, Plasma, fvogt<br /><strong>Cc: </strong>davidedmundson, plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart, lukas<br /></div>