diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2016-01-26 14:38:54 +0100 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2016-04-28 05:09:36 +0000 |
| commit | b393641888f18e3accf094c91808e2189c2138cc (patch) | |
| tree | 54eefb7a5b8a0a022373487dfdb392e23634a333 /src/plugins/platforms/xcb/qxcbcursor.cpp | |
| parent | e91abaa48eb3c6269a0f34301b58d2c194cb6141 (diff) | |
xcb: eradicate Q_FOREACH loops [needing qAsConst()]
... by replacing them with C++11 range-for loops.
To avoid detaches of these mutable Qt containers,
wrap the container in qAsConst().
Saves more than 2KiB in text size on optimized GCC 6.0
Linux AMD64 builds.
Change-Id: I9610e711edc01d2a1ba19fef65d6b000ffc77255
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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbcursor.cpp b/src/plugins/platforms/xcb/qxcbcursor.cpp index 10cf15c8e2..11e0c998b1 100644 --- a/src/plugins/platforms/xcb/qxcbcursor.cpp +++ b/src/plugins/platforms/xcb/qxcbcursor.cpp @@ -343,7 +343,7 @@ QXcbCursor::~QXcbCursor() xcb_close_font(conn, cursorFont); #ifndef QT_NO_CURSOR - foreach (xcb_cursor_t cursor, m_cursorHash) + for (xcb_cursor_t cursor : qAsConst(m_cursorHash)) xcb_free_cursor(conn, cursor); #endif } |