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/qxcbcursor.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/qxcbcursor.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbcursor.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbcursor.cpp b/src/plugins/platforms/xcb/qxcbcursor.cpp index 0b539a2241..10cf15c8e2 100644 --- a/src/plugins/platforms/xcb/qxcbcursor.cpp +++ b/src/plugins/platforms/xcb/qxcbcursor.cpp @@ -624,7 +624,8 @@ void QXcbCursor::queryPointer(QXcbConnection *c, QXcbVirtualDesktop **virtualDes xcb_query_pointer_reply_t *reply = xcb_query_pointer_reply(c->xcb_connection(), cookie, &err); if (!err && reply) { if (virtualDesktop) { - foreach (QXcbVirtualDesktop *vd, c->virtualDesktops()) { + const auto virtualDesktops = c->virtualDesktops(); + for (QXcbVirtualDesktop *vd : virtualDesktops) { if (vd->root() == reply->root) { *virtualDesktop = vd; break; |