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Revert "QTextDocumentPrivate::plainText: simplify code" 

This reverts commit a83a818791.

Reason for revert: It's causing asserts, solution to fix is unclear

Change-Id: I33ef760a9402c096d3d7487e777c3ccdbb626d39
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
bb10
Mårten Nordheim 2023-11-09 12:03:51 +00:00
parent b637607789
commit 96e3d06b6f
1 changed files with 8 additions and 4 deletions
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12
src/gui/text/qtextdocument_p.cpp
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@ -1305,10 +1305,14 @@ void QTextDocumentPrivate::adjustDocumentChangesAndCursors(int from, int addedOr
QString QTextDocumentPrivate::plainText() const
{
QString result;
result.reserve(length());
const auto view = QStringView(text);
for (auto f : *this)
result += view.sliced(f->stringPosition, f->size_array[0]);
result.resize(length());
const QChar *text_unicode = text.unicode();
QChar *data = result.data();
for (QTextDocumentPrivate::FragmentIterator it = begin(); it != end(); ++it) {
const QTextFragmentData *f = *it;
::memcpy(data, text_unicode + f->stringPosition, f->size_array[0] * sizeof(QChar));
data += f->size_array[0];
}
// remove trailing block separator
result.chop(1);
return result;