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author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-07-05 16:25:40 +0300 |
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committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-07-06 18:30:26 +0000 |
commit | 5dc739ba9b09326bf113bb7f4ce9aa45fe671c6b (patch) | |
tree | e005532014558c0e387cbcc6e800896d615ab8c7 /src/gui/text/qtexthtmlparser.cpp | |
parent | 802c31bdbd4cd8d9a94bbd02ad1955d648682be7 (diff) |
Replace QString::trimmed() with QStringRef::trimmed()
... where it's possible. Reduce allocations.
Change-Id: I023adfd316f94948fe50749f60bf55748dca56e2
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'src/gui/text/qtexthtmlparser.cpp')
-rw-r--r-- | src/gui/text/qtexthtmlparser.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/text/qtexthtmlparser.cpp b/src/gui/text/qtexthtmlparser.cpp index 103a208c26..50df8daa5e 100644 --- a/src/gui/text/qtexthtmlparser.cpp +++ b/src/gui/text/qtexthtmlparser.cpp @@ -1418,16 +1418,16 @@ static bool setFloatAttribute(qreal *destination, const QString &value) return ok; } -static void setWidthAttribute(QTextLength *width, QString value) +static void setWidthAttribute(QTextLength *width, const QString &valueStr) { bool ok = false; - qreal realVal = value.toDouble(&ok); + qreal realVal = valueStr.toDouble(&ok); if (ok) { *width = QTextLength(QTextLength::FixedLength, realVal); } else { - value = value.trimmed(); + QStringRef value = QStringRef(&valueStr).trimmed(); if (!value.isEmpty() && value.endsWith(QLatin1Char('%'))) { - value.chop(1); + value.truncate(value.size() - 1); realVal = value.toDouble(&ok); if (ok) *width = QTextLength(QTextLength::PercentageLength, realVal); |