On Wed, 16 Sep 2020 10:48:43 GMT, Bhawesh Choudhary <bchoudh...@openjdk.org> wrote:
>> Is this related to https://bugs.openjdk.java.net/browse/JDK-8209560? > >> >> >> Is this related to https://bugs.openjdk.java.net/browse/JDK-8209560? > > it seems not. Using the images you posted above, it appears that the browsers (Firefox and Edge on Windows, Firefox and Safari on Mac) have a threshold of 20ms, not 51 ms. Looks like the formula should be delay < 20 : set to 100 delay >= 20 : use the value as is Your fix does make the 19 ms image match the browsers (whereas existing WebView is too fast), but the 20ms, 21ms, and 40ms images no longer do (they are fine in the existing WebVIew and too slow with your patch). So I recommend changing the value to 20 and then re-testing. ------------- PR: https://git.openjdk.java.net/jfx/pull/221