fix: tweak 51f836de (fix subpixel optimize with no lineWidth in zrender) (related: #11874 #11891)

src/component/title.js

@@ -226,7 +226,7 @@ echarts.extendComponentView({
                 r: titleModel.get('borderRadius')
             },
             style: style,
-            subPixelOptimize: !!style.lineWidth,
+            subPixelOptimize: true,
             silent: true
         });