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| author | Marc Mutz <marc.mutz@kdab.com> | 2014-09-09 11:48:38 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2014-09-12 09:59:11 +0200 |
| commit | f826039e09784211ee1a61a3f52330baebb1f208 (patch) | |
| tree | c38cf6fa813b13c4b937ff3922d4b89cd54d451b /src/widgets/graphicsview/qgraphicslayout_p.h | |
| parent | 099f188bc8b21ae96d7839c4bae636b922b9e988 (diff) | |
QGraphicsView: use qEnvironmentVariableIntValue()
It doesn't allocate memory, so cannot throw and is a lot faster
than qgetenv().
Change-Id: I774ae9011b855f746b5e3fdf25995d81ec60b82a
Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
Diffstat (limited to 'src/widgets/graphicsview/qgraphicslayout_p.h')
| -rw-r--r-- | src/widgets/graphicsview/qgraphicslayout_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/graphicsview/qgraphicslayout_p.h b/src/widgets/graphicsview/qgraphicslayout_p.h index 4257e5bc94..e2f3bf778a 100644 --- a/src/widgets/graphicsview/qgraphicslayout_p.h +++ b/src/widgets/graphicsview/qgraphicslayout_p.h @@ -73,7 +73,7 @@ inline bool qt_graphicsLayoutDebug() { static int checked_env = -1; if(checked_env == -1) - checked_env = !!qgetenv("QT_GRAPHICSLAYOUT_DEBUG").toInt(); + checked_env = !!qEnvironmentVariableIntValue("QT_GRAPHICSLAYOUT_DEBUG"); return checked_env; } #endif |