diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2016-01-26 14:38:54 +0100 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2016-04-26 13:28:28 +0000 |
| commit | 40e4f75786228041c0bb9ab21268589d6dc75985 (patch) | |
| tree | 486de789dda0ee061ecc13499b4f44462041a4b4 /src/plugins/platforms/xcb/qxcbscreen.cpp | |
| parent | ee2e441018aa390de1edfdc03909272771e4835c (diff) | |
xcb: 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: I982851f15868e62b7a191676ddf4ba6b92c0a42d
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbscreen.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbscreen.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp index 4cb1b29152..b4c772dd3b 100644 --- a/src/plugins/platforms/xcb/qxcbscreen.cpp +++ b/src/plugins/platforms/xcb/qxcbscreen.cpp @@ -76,7 +76,8 @@ QXcbVirtualDesktop::~QXcbVirtualDesktop() QXcbScreen *QXcbVirtualDesktop::screenAt(const QPoint &pos) const { - foreach (QXcbScreen *screen, connection()->screens()) { + const auto screens = connection()->screens(); + for (QXcbScreen *screen : screens) { if (screen->virtualDesktop() == this && screen->geometry().contains(pos)) return screen; } |