gui: remove macOS ProgressBar workaround

fanquake · furszy · commit 7467c9f6c98a · 2021-06-24T11:55:20.000-03:00
diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
@@ -197,19 +197,7 @@ QString formatPingTime(double dPingTime);
 /* Format a CNodeCombinedStats.nTimeOffset into a user-readable string. */
 QString formatTimeOffset(int64_t nTimeOffset);
 
-#if defined(Q_OS_MAC)
-    // workaround for Qt OSX Bug:
-    // https://bugreports.qt-project.org/browse/QTBUG-15631
-    // QProgressBar uses around 10% CPU even when app is in background
-    class ProgressBar : public QProgressBar
-    {
-        bool event(QEvent *e) {
-            return (e->type() != QEvent::StyleAnimationUpdate) ? QProgressBar::event(e) : false;
-        }
-    };
-#else
-    typedef QProgressBar ProgressBar;
-#endif
+typedef QProgressBar ProgressBar;
 
 /**
 * Splits the string into substrings wherever separator occurs, and returns
