diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2016-01-26 14:38:54 +0100 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2016-02-11 19:25:47 +0000 |
| commit | bcd7d223f066f2830501c2be79f1e7e4f6dd8f50 (patch) | |
| tree | 2731bb0009263cb2c8d6365a0fedaf2ae63ab8db /src/gui/kernel/qguiapplication.cpp | |
| parent | 276d6cf239bdb0a39ae589e13f60b2a31a2efb60 (diff) | |
QtGui: eradicate Q_FOREACH loops [rvalues]
... by replacing them with C++11 range-for loops.
This is the simplest of the patch series: Q_FOREACH took a
copy, so we do, too. Except we don't, since we're just
catching the return value that comes out of the function
(RVO). We can't feed the rvalues into range-for, because
they are non-const and would thus detach.
Change-Id: I457942159015ff153bdfc6d5f031a3f0a0f6e9ac
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'src/gui/kernel/qguiapplication.cpp')
| -rw-r--r-- | src/gui/kernel/qguiapplication.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp index 53599a3a37..e75de9a77d 100644 --- a/src/gui/kernel/qguiapplication.cpp +++ b/src/gui/kernel/qguiapplication.cpp @@ -2714,7 +2714,8 @@ void QGuiApplicationPrivate::reportGeometryChange(QWindowSystemInterfacePrivate: emit s->availableGeometryChanged(s->availableGeometry()); if (geometryChanged || availableGeometryChanged) { - foreach (QScreen* sibling, s->virtualSiblings()) + const auto siblings = s->virtualSiblings(); + for (QScreen* sibling : siblings) emit sibling->virtualGeometryChanged(sibling->virtualGeometry()); } } |