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| author | Sérgio Martins <sergio.martins@kdab.com> | 2015-06-10 12:01:11 +0100 |
|---|---|---|
| committer | Sérgio Martins <sergio.martins@kdab.com> | 2015-06-22 14:03:39 +0000 |
| commit | eca8f1bf988abf7337927ed175a9d5beb0d4d837 (patch) | |
| tree | d3e77e48ef77f84c0a2267bdb922adbce5205792 /src/gui/text/qtextengine.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/qtextengine.cpp')
| -rw-r--r-- | src/gui/text/qtextengine.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp index 187ffa5be7..e87711ef99 100644 --- a/src/gui/text/qtextengine.cpp +++ b/src/gui/text/qtextengine.cpp @@ -2863,6 +2863,7 @@ QFixed QTextEngine::calculateTabWidth(int item, QFixed x) const if (!tabArray.isEmpty()) { if (isRightToLeft()) { // rebase the tabArray positions. QList<QTextOption::Tab> newTabs; + newTabs.reserve(tabArray.count()); QList<QTextOption::Tab>::Iterator iter = tabArray.begin(); while(iter != tabArray.end()) { QTextOption::Tab tab = *iter; |