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| author | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-02-24 15:53:59 +0300 |
|---|---|---|
| committer | Anton Kudryavtsev <a.kudryavtsev@netris.ru> | 2016-02-25 04:56:31 +0000 |
| commit | 97965a0908b8fbf7f01d0880410929a4ea61b48d (patch) | |
| tree | 4acb6d2c10e7f0816cb57540aabdbb84502806e2 /src/gui/text/qfontsubset.cpp | |
| parent | 8dc024adc64ba667ede2854b2411775a9e18cafc (diff) | |
QtGui: use reserve to optimize memory allocation.
Change-Id: I34a571b67840557de19ab496cadebd698c7f4f6a
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/gui/text/qfontsubset.cpp')
| -rw-r--r-- | src/gui/text/qfontsubset.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/text/qfontsubset.cpp b/src/gui/text/qfontsubset.cpp index 34db39e4a8..a9387e5aa0 100644 --- a/src/gui/text/qfontsubset.cpp +++ b/src/gui/text/qfontsubset.cpp @@ -624,6 +624,7 @@ static QTtfTable generateName(const QVector<QTtfNameRecord> &name); static QTtfTable generateName(const qttf_name_table &name) { QVector<QTtfNameRecord> list; + list.reserve(5); QTtfNameRecord rec; rec.nameId = 0; rec.value = name.copyright; @@ -1061,6 +1062,7 @@ static QVector<QTtfTable> generateGlyphTables(qttf_font_tables &tables, const QV Q_ASSERT(hmtx.data.size() == hs.offset()); QVector<QTtfTable> list; + list.reserve(3); list.append(glyf); list.append(loca); list.append(hmtx); |