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authorSérgio Martins <sergio.martins@kdab.com>2015-06-01 14:05:41 +0100
committerSérgio Martins <sergio.martins@kdab.com>2015-06-29 19:31:59 +0000
commit20147fae60fd062788c51b058ebb70b33d7fd664 (patch)
treee677f42184ea22f1af510814d11f7afdd6fd027f /src/plugins/platforms/xcb/qxcbdrag.cpp
parent29e88fd8f066c14a405a52bbfe3715dc3e5e891f (diff)
Use QVector::reserve() all over the place.
Reduces internal memory fragmentation. The search criteria was: QVector::append(), QVector::push_back(), QVector::operator<<() and QVector::operator+=() calls inside for, do and while loops. Statements inside ifs and out of loops weren't considered. Change-Id: Ie5aaf3cdfac938994e6e5dfa5f51de501ed79a0c Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbdrag.cpp')
-rw-r--r--src/plugins/platforms/xcb/qxcbdrag.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbdrag.cpp b/src/plugins/platforms/xcb/qxcbdrag.cpp
index 1d13adf851..35c6614d4c 100644
--- a/src/plugins/platforms/xcb/qxcbdrag.cpp
+++ b/src/plugins/platforms/xcb/qxcbdrag.cpp
@@ -689,6 +689,7 @@ void QXcbDrag::handleEnter(QWindow *window, const xcb_client_message_event_t *ev
length = xdnd_max_type;
xcb_atom_t *atoms = (xcb_atom_t *)xcb_get_property_value(reply);
+ xdnd_types.reserve(length);
for (int i = 0; i < length; ++i)
xdnd_types.append(atoms[i]);
}