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author | Sérgio Martins <sergio.martins@kdab.com> | 2015-06-10 12:01:11 +0100 |
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committer | Sérgio Martins <sergio.martins@kdab.com> | 2015-06-22 14:03:39 +0000 |
commit | eca8f1bf988abf7337927ed175a9d5beb0d4d837 (patch) | |
tree | d3e77e48ef77f84c0a2267bdb922adbce5205792 /src/gui/text/qfont.cpp | |
parent | 307f55129181f67fb99bd9dd38b7017928a0aae1 (diff) |
gui: Add several QList::reserve() calls.
Reduces reallocations.
Change-Id: I0db16726f413a67b76a73fabd013f910ab5f5109
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/gui/text/qfont.cpp')
-rw-r--r-- | src/gui/text/qfont.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp index ce39645246..3b55ace68d 100644 --- a/src/gui/text/qfont.cpp +++ b/src/gui/text/qfont.cpp @@ -1860,14 +1860,9 @@ void QFont::removeSubstitutions(const QString &familyName) */ QStringList QFont::substitutions() { - typedef QFontSubst::const_iterator QFontSubstConstIterator; - QFontSubst *fontSubst = globalFontSubst(); Q_ASSERT(fontSubst != 0); - QStringList ret; - const QFontSubstConstIterator cend = fontSubst->constEnd(); - for (QFontSubstConstIterator it = fontSubst->constBegin(); it != cend; ++it) - ret.append(it.key()); + QStringList ret = fontSubst->keys(); ret.sort(); return ret; |