fix: 判断特殊环境逻辑写反了

没有加这个环境变量返回false，设置为1是true

Log:
Influence: 特殊设备判断
Change-Id: Ia7a99e20fa88a24a154196345762c4ceff6cec66

src/kernel/dguiapplicationhelper.cpp

@@ -1494,7 +1494,7 @@ bool DGuiApplicationHelper::testAttribute(DGuiApplicationHelper::Attribute attri
     case IsDeepinEnvironment:
         return QGuiApplicationPrivate::instance()->platformIntegration()->services()->desktopEnvironment().toLower().contains("deepin");
     case IsSpecialEffectsEnvironment: {
-        return qgetenv("DTK_DISABLED_SPECIAL_EFFECTS").toInt() != 1;
+        return qgetenv("DTK_DISABLED_SPECIAL_EFFECTS").toInt() != 0;
     }
     default:
         return DGuiApplicationHelperPrivate::attributes.testFlag(attribute);