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| author | Marc Mutz <marc.mutz@kdab.com> | 2014-09-09 11:44:44 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2014-10-02 16:00:02 +0200 |
| commit | 141ab966c5e8b0b811beb42433c8894ff33bde97 (patch) | |
| tree | 8d6b98c731038ca54554ed3e129b0b163068acbd /src/gui/kernel | |
| parent | d00dbb1bf2f3284d9a18080e984fa69a13f3167c (diff) | |
QPlatformTheme: use qEnvironmentVariableIntValue()
It doesn't allocate memory, so cannot throw and is a lot faster
than qgetenv().
Change-Id: I78ced6a0207e3a9c6deb71c6ce097eb79fe5e8cf
Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
Diffstat (limited to 'src/gui/kernel')
| -rw-r--r-- | src/gui/kernel/qplatformtheme.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/kernel/qplatformtheme.cpp b/src/gui/kernel/qplatformtheme.cpp index fa9c7439ab..d4d8a7a3e8 100644 --- a/src/gui/kernel/qplatformtheme.cpp +++ b/src/gui/kernel/qplatformtheme.cpp @@ -502,7 +502,7 @@ QVariant QPlatformTheme::defaultThemeHint(ThemeHint hint) case MouseDoubleClickDistance: { bool ok = false; - int dist = qgetenv("QT_DBL_CLICK_DIST").toInt(&ok); + const int dist = qEnvironmentVariableIntValue("QT_DBL_CLICK_DIST", &ok); return QVariant(ok ? dist : 5); } case WheelScrollLines: |