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authorSérgio Martins <sergio.martins@kdab.com>2015-06-10 12:01:11 +0100
committerSérgio Martins <sergio.martins@kdab.com>2015-06-22 14:03:39 +0000
commiteca8f1bf988abf7337927ed175a9d5beb0d4d837 (patch)
treed3e77e48ef77f84c0a2267bdb922adbce5205792 /src/gui/text/qfont.cpp
parent307f55129181f67fb99bd9dd38b7017928a0aae1 (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.cpp7
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;