RFR: 8211294: [windows] TextArea content is blurry with 125% scaling

Frederic Thevenet fthevenet at openjdk.java.net
Fri Dec 4 10:49:10 UTC 2020

On Wed, 21 Oct 2020 12:35:34 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

>> Hello,
>> Did anyone get a chance to look into this?
>> Thanks!
> Not yet. I took a quick look, and this is helpful in pointing out where the problem is, but I don't know whether it is the right solution to simply round the transform values when rendering the cache to the screen.


Is there anything I can do to help get this moving forward again?

As mentioned before, I agree the proposed fix might be simply be addressing the symptoms rather than the root cause and I'm willing to keep working on it but I'd really appreciate a second opinion and some insights as to where to direct my attention if this fix proves to be not enough.

For what it's worth, I've been living with this fix on my dev machine for a while now, and it does provide the expected relief to the underlying issue, without me noticing any obvious regressions, neither visually nor performance-wise (I haven't run any targeted benchmarks, though).

With JDK-8199592 fixed, I think it'd be great if we could tackle all of the scaling issues in 16 (might be getting a bit late now, though)


PR: https://git.openjdk.java.net/jfx/pull/308

More information about the openjfx-dev mailing list