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author | Sérgio Martins <sergio.martins@kdab.com> | 2015-06-23 16:18:12 +0100 |
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committer | Sérgio Martins <sergio.martins@kdab.com> | 2015-06-27 11:48:36 +0000 |
commit | 507b6b3e4bcef3ef280944f3956b7f32ed86985b (patch) | |
tree | 4605884475983e49e985cff2cd7e4149b780a6b1 /src/plugins/printsupport/cups/qcupsprintengine.cpp | |
parent | a5306c35d1cf1e471e2a073aa1ba279081ea47ee (diff) |
Use QList::reserve(), reduces reallocations
Change-Id: I9f218bdd65a97ad9c867b695f3ba27ab64a54d2a
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/plugins/printsupport/cups/qcupsprintengine.cpp')
-rw-r--r-- | src/plugins/printsupport/cups/qcupsprintengine.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/printsupport/cups/qcupsprintengine.cpp b/src/plugins/printsupport/cups/qcupsprintengine.cpp index b0c78c66f3..7ca81986b4 100644 --- a/src/plugins/printsupport/cups/qcupsprintengine.cpp +++ b/src/plugins/printsupport/cups/qcupsprintengine.cpp @@ -224,7 +224,9 @@ void QCupsPrintEnginePrivate::closePrintDevice() it += 2; } - for (int c = 0; c < options.size(); ++c) { + const int numOptions = options.size(); + cupsOptStruct.reserve(numOptions); + for (int c = 0; c < numOptions; ++c) { cups_option_t opt; opt.name = options[c].first.data(); opt.value = options[c].second.data(); |