diff options
| -rw-r--r-- | src/plugins/styles/mac/qmacstyle_mac.mm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/styles/mac/qmacstyle_mac.mm b/src/plugins/styles/mac/qmacstyle_mac.mm index 482adf0433..ce08725684 100644 --- a/src/plugins/styles/mac/qmacstyle_mac.mm +++ b/src/plugins/styles/mac/qmacstyle_mac.mm @@ -2061,7 +2061,8 @@ QMacStyle::QMacStyle() Q_D(QMacStyle); // FIXME: Tie this logic into theme change, or even polish/unpolish if (QOperatingSystemVersion::current() >= QOperatingSystemVersion::MacOSMojave) { - d->appearanceObserver = QMacKeyValueObserver(NSApp, @"effectiveAppearance", [&d] { + d->appearanceObserver = QMacKeyValueObserver(NSApp, @"effectiveAppearance", [this] { + Q_D(QMacStyle); for (NSView *b : d->cocoaControls) [b release]; d->cocoaControls.clear(); |